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Home My WebLink About10 13 2026 Yelm City Council Agenda PacketC I T Y C O U N C I L A G E N D A O c t o b e r 1 3, 2 0 2 6 6:0 0 P M Yelm City Council meetings are held in-person at 106 2 nd St SE Yelm, WA 98597 and virtually on Zoom. Registration is required to attend virtually; please use the link below to register. https://us06web.zoom.us/webinar/register/WN_WjRUlRFPS0qD0Jau1l6i0w 1. C A L L T O O R D E R/R O L L C A L L 2. A G E N D A A P P R O V A L 3. S P E C I A L P R E S E N T A T I O N S a) None Scheduled 4. P U B L I C C O M M E N T--C O M P L E T E A B L U E S P E A K E R’S C A R D O R R A I S E H A N D V I R T U A L L Y 5. C O N S E N T A G E N D A a) JULY 2026 CHECK REGISTER AND POSITION SUMMARY b) AUGUST 2026 CHECK REGISTER AND POSITION SUMMARY 6. N E W B U S I N E S S a) RESOLUTION NO. - 674 ESTABLISHING AN UPDATED SCHOOL IMPACT FEE Move to approve Resolution No. 674 establishing an updated school impact fee and endorsing the Yelm Community Schools 2026-2032 Capital Facilities plan pursuant to section 18.16.090 of the Yelm Municipal Code b) RESOLUTION NO. 675 - CITY OF YELM AND YELM MPC, LLC. DEVELOPMENT AGREEMENT Move to approve Resolution No. 675 approving the Development Agreement between the City of Yelm and Yelm MPC, LLC. c) RESOLUTION NO. 676 - SUPPORTING YELM COMMUNITY SCHOOLS PROPOSITION NO. 1 MAINTAIN EDUCATIONAL PROGRAMS AND OPERATIONS LEVY Move to approve Resolution No. 676 supporting Yelm Community Schools Proposition No. 1. d) LODGING TAX ADVIOSRY COMMITTEE AWARD RECOMMENDATIONS FOR 2027 FUNDING Move to approve the Lodging Tax Advisory Committee award recommendations for funding in 2027 as presented, totaling $45,500. 7. O L D B U S I N E S S a) None Scheduled 106 2 nd ST SE Yelm, WA 98597 360.458.3244 www.yelmwa.gov The City of Yelm is an equal opportunity employer and provider 8.S T A N D I N G C O U N C I L C O M M I T T E E R E P O R T S a) Public Safety Committee b) Public Services Committee c) Finance Committee d) General Government Committee 9.M A Y O R/C I T Y A D M I N I S T R A T O R/S T A F F R E P O R T S 1 0.C O U N C I L M E M B E R R E P O R T S 1 1.E X E C U T I V E S E S S I O N a) None Scheduled 1 2.A D J O U R N M EETING I NFORMATION All regular Yelm City Council meetings are recorded. Meetings can be viewed at www.yelmwa.gov or a copy may be purchased by contacting the City Clerk’s office at 360.458.8 816. It is the City of Yelm’s policy to provide reasonable accommodations for people with disabilities. If you require reasonable accommodations to partici pate at a City Council meeting, please contact the City Clerk’s office at 360.458.8 816 at least four (4) working days prior to meeting. I nformation on the Americans with Disabilities Act and the Title VI Statement is available at www.yelmwa.gov/human-resources. *The public comment portion of the agenda is an opportunity for the public to address the Council for items that ar e not on the published agenda. Comments are limited to th ree minutes and five speakers. Comment on matters listed on the published agenda are welcomed as part of the normal agenda. Public Comment Guidelines: The City reserves up to five members of the public to address the Council at the beginning of regular business meetings on topics that are not on the agenda. Each speaker will be given 3 minutes and may be asked follow up questions by the Mayor or Council. Further public comment may be allowed on agenda topics as time permits. We ask that speakers use respectful language and remember they are speaking to fellow citizens of Yelm who are committed to listening and responding appropriately to citizens' concerns. Members of the public engaging in disruptive behavior may be removed or blocked from the meeting. Page 2 of 2 VOUCHER APPROVAL FORM The following is a list of payments approved at Tuesday, October 13, 2026 Council meeting: Payroll Total Expense$ 882,981.18 A/P Checks, EFTs, & Drafts$ 1,460,588.87 Debt Service$ - TOTA L$ 2,343,570.05 Timberland Bank Checks Issued 07/01/2026 through 07/30/2026: Voucher Check Numbers 15915-16083 Certification: I, the undersigned, do hereby certify under penalty of perjury that for any claim listed herein the materials have been furnished, the services rendered, or the labor performed as described, or that any advance payment is due and payable pursuant to a contract or is available as an option for a full or partial fulfillment of a contractual obligation, and that the claim is a just, due and unpaid obligation against the City of Yelm, and that I am authorized to authenticate and certify said claim. Auditing OfficerDate The above checks approved and signed by a majority of the Yelm City Council, are hereby approved for payment passed on a motion by______________________________________________at a regular council meeting hel d this 13th day of October ____________________________ /_______________________________/________________________________ Mayor - Joe DePinto Council member -Griselda Arias Council member - Tracey Wood ____________________________/________________________________/________________________________ Council member - Joseph Richardson Council member - Stephanie Kangiser Council member - Terry Kaminski ____________________________/_______________________________ Council member - Brian G. Hess Council member - David Johnstone CITY CLERK:___________________________________________ ATTEST: Attachments: 1. Monthly Check Register 2. Monthly Budget & Actual Revenues and Expenditures Report, by Fund 2026 BUDGET POSITION TOTALS City Of Yelm Months: 01 To: 07 Time:10:19:19 Date:09/23/2026 Page:1 Fund Revenue Jul y Received Ex p enditures Jul y S p ent 001 General Fund 9,999,668.25 973,786.77 6,980,929.66 30.2%10,543,591.47 929,566.35 6,346,408.25 39.8% 101 Municipal Street Fund 681,851.00 16,195.78 466,373.57 31.6%696,946.57 61,867.74 436,044.62 37.4% 104 Cumulative Reserve 505.00 197.06 6,516.27 0.0%0.00 0.00 0.00 100.0% 107 Tourism Promotion 25,755.00 5,168.29 26,134.19 0.0%95,400.00 20,600.00 27,600.00 71.1% 112 Affordable Housing 25,250.00 2,604.64 5,495.34 78.2%25,000.00 0.00 9,960.17 60.2% Support 119 Deposts & Retainage 0.00 0.06 2.05 0.0%0.00 0.00 0.00 100.0% 120 Transportation Facility 89,132.50 7,747.22 767,755.89 0.0%1,000,000.00 0.00 0.00 100.0% Charge 200 LTGO Bond Redemption 133,265.50 13.19 578.12 99.6%133,312.50 0.00 11,856.25 91.1% 202 Killion Road LID 0.00 0.00 2.82 0.0%0.00 0.00 0.00 100.0% 203 Sewer Revenue Bonds 173,278.50 14.33 1,529.63 99.1%173,026.00 0.00 86,513.00 50.0% 204 Sewer Revenue Bond 505.00 186.96 6,182.46 0.0%0.00 0.00 0.00 100.0% Reserve 302 Municipal Building Fund 2,091,525.00 42,454.28 700,955.33 66.5%1,975,000.00 17,307.87 561,323.28 71.6% 305 MPC Master Planned 100,000.00 0.00 0.00 100.0%100,000.00 0.00 0.00 100.0% Community Fund 316 Road & Street Construction 4,964,100.00 65,538.07 598,176.00 87.9%5,650,000.00 207,138.00 705,948.54 87.5% 400 Stormwater Utility Fund 444,807.57 46,697.27 315,543.19 29.1%665,376.71 34,352.09 281,241.71 57.7% 401 Municipal Water Utility 4,403,580.00 389,185.93 2,152,316.92 51.1%3,193,776.77 216,251.37 1,503,416.51 52.9% Fund 402 Utility Consumer Deposits 5,050.00 2,439.10 5,292.51 0.0%5,000.00 0.00 3,038.24 39.2% 404 Water Capital 1,205,020.00 26,230.25 943,617.32 21.7%2,415,000.00 50,437.41 208,264.51 91.4% Improvements 405 Water Revenue Debt 535,052.50 187.05 7,467.12 98.6%535,100.00 0.00 105,250.00 80.3% Redemption 406 Water Revenue Debt 0.00 229.11 7,575.92 0.0%0.00 0.00 0.00 100.0% Reserve 412 Sewer Utility Fund 4,333,130.00 411,729.84 2,901,035.08 33.0%4,785,163.88 213,995.13 2,000,396.24 58.2% 413 Sewer/Reuse Capital 2,581,010.00 13,023.16 1,035,552.27 59.9%3,405,000.00 580,702.53 2,196,966.49 35.5% Reserve 415 Sewer Bond Refi & Reserve 303.00 94.39 3,121.17 0.0%0.02 0.00 0.00 100.0% 501 IT Equipment Rental & 732,135.00 61,066.84 435,893.95 40.5%745,670.12 77,162.02 557,647.53 25.2% Repair 502 Equipment Rental & Repair 740,964.00 48,146.13 516,409.80 30.3%1,031,501.94 26,091.19 844,175.08 18.2% 630 Yelm Fiduciary Fund 77,547.80 4,681.65 41,073.41 47.0%58,080.00 10,427.54 39,445.24 32.1% 33,343,435.62 2,117,617.37 17,925,529.99 46.2%37,231,945.98 2,445,899.24 15,925,495.66 57.2% CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:1 Trans Date T yp e Acct #Chk #Claimant Amount Memo 6622 07/05/2026 Pa y roll 1 EFT 4,641.61 June Hours 2026 6623 07/05/2026 Pa y roll 1 EFT 744.08 June Hours 2026 6624 07/05/2026 Pa y roll 1 EFT 6,400.40 June Hours 2026 6625 07/05/2026 Pa y roll 1 EFT 8,794.27 June Hours 2026 6626 07/05/2026 Pa y roll 1 EFT 3,341.28 June Hours 2026 6627 07/05/2026 Pa y roll 1 EFT 5,913.69 June Hours 2026 6629 07/05/2026 Pa y roll 1 EFT 8,352.10 June Hours 2026 6630 07/05/2026 Pa y roll 1 EFT 5,814.05 June Hours 2026 6631 07/05/2026 Pa y roll 1 EFT 5,671.22 June Hours 2026 6632 07/05/2026 Pa y roll 1 EFT 4,116.63 June Hours 2026 6633 07/05/2026 Pa y roll 1 EFT 4,107.17 June Hours 2026 6634 07/05/2026 Pa y roll 1 EFT 4,803.49 June Hours 2026 6635 07/05/2026 Pa y roll 1 EFT 5,930.58 June Hours 2026 6636 07/05/2026 Pa y roll 1 EFT 10,164.22 June Hours 2026 6637 07/05/2026 Pa y roll 1 EFT 2,390.50 June Hours 2026 6638 07/05/2026 Pa y roll 1 EFT 3,576.19 June Hours 2026 6639 07/05/2026 Pa y roll 1 EFT 7,200.43 June Hours 2026 6640 07/05/2026 Pa y roll 1 EFT 1,948.25 June Hours 2026 6641 07/05/2026 Pa y roll 1 EFT 4,330.00 June Hours 2026 6642 07/05/2026 Pa y roll 1 EFT 11,051.60 June Hours 2026 6643 07/05/2026 Pa y roll 1 EFT 2,652.81 June Hours 2026 6644 07/05/2026 Pa y roll 1 EFT 7,830.49 June Hours 2026 6645 07/05/2026 Pa y roll 1 EFT 4,012.66 June Hours 2026 6646 07/05/2026 Pa y roll 1 EFT 4,367.49 June Hours 2026 6647 07/05/2026 Pa y roll 1 EFT 6,432.89 June Hours 2026 6648 07/05/2026 Pa y roll 1 EFT 5,723.75 June Hours 2026 6649 07/05/2026 Pa y roll 1 EFT 1,985.89 June Hours 2026 6650 07/05/2026 Pa y roll 1 EFT 5,080.36 June Hours 2026 6651 07/05/2026 Pa y roll 1 EFT 3,290.52 June Hours 2026 6652 07/05/2026 Pa y roll 1 EFT 4,538.68 June Hours 2026 6653 07/05/2026 Pa y roll 1 EFT 4,269.76 June Hours 2026 6654 07/05/2026 Pa y roll 1 EFT 6,523.21 June Hours 2026 6655 07/05/2026 Pa y roll 1 EFT 8,207.42 June Hours 2026 6656 07/05/2026 Pa y roll 1 EFT 4,299.78 June Hours 2026 6657 07/05/2026 Pa y roll 1 EFT 6,713.34 June Hours 2026 6658 07/05/2026 Pa y roll 1 EFT 444.08 June Hours 2026 6659 07/05/2026 Pa y roll 1 EFT 3,985.50 June Hours 2026 6660 07/05/2026 Pa y roll 1 EFT 4,759.47 June Hours 2026 6661 07/05/2026 Pa y roll 1 EFT 5,678.05 June Hours 2026 6662 07/05/2026 Pa y roll 1 EFT 684.08 June Hours 2026 6663 07/05/2026 Pa y roll 1 EFT 7,274.25 June Hours 2026 6664 07/05/2026 Pa y roll 1 EFT 724.78 June Hours 2026 6665 07/05/2026 Pa y roll 1 EFT 744.08 June Hours 2026 6666 07/05/2026 Pa y roll 1 EFT 3,776.90 June Hours 2026 6667 07/05/2026 Pa y roll 1 EFT 3,075.80 June Hours 2026 6668 07/05/2026 Pa y roll 1 EFT 4,973.76 June Hours 2026 6669 07/05/2026 Pa y roll 1 EFT 7,120.90 June Hours 2026 6670 07/05/2026 Pa y roll 1 EFT 7,133.41 June Hours 2026 6671 07/05/2026 Pa y roll 1 EFT 3,956.50 June Hours 2026 6672 07/05/2026 Pa y roll 1 EFT 6,637.39 June Hours 2026 6673 07/05/2026 Pa y roll 1 EFT 4,073.62 June Hours 2026 6674 07/05/2026 Pa y roll 1 EFT 4,607.53 June Hours 2026 6676 07/05/2026 Pa y roll 1 EFT 294.07 June Hours 2026 6677 07/05/2026 Pa y roll 1 EFT 4,973.72 June Hours 2026 6678 07/05/2026 Pa y roll 1 EFT 8,543.21 June Hours 2026 6679 07/05/2026 Pa y roll 1 EFT 728.28 June Hours 2026 6680 07/05/2026 Pa y roll 1 EFT 9,702.26 June Hours 2026 6681 07/05/2026 Pa y roll 1 EFT 4,057.71 June Hours 2026 6682 07/05/2026 Pa y roll 1 EFT 7,983.36 June Hours 2026 6683 07/05/2026 Pa y roll 1 EFT 3,518.14 June Hours 2026 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:2 Trans Date T yp e Acct #Chk #Claimant Amount Memo 6684 07/05/2026 Pa y roll 1 EFT 2,973.14 June Hours 2026 6685 07/05/2026 Pa y roll 1 EFT 4,647.61 June Hours 2026 6686 07/05/2026 Pa y roll 1 EFT 4,913.45 June Hours 2026 6687 07/05/2026 Pa y roll 1 EFT 5,667.34 June Hours 2026 6688 07/05/2026 Pa y roll 1 EFT 5,469.02 June Hours 2026 6689 07/05/2026 Pa y roll 1 EFT 6,757.87 June Hours 2026 6690 07/05/2026 Pa y roll 1 EFT 744.08 June Hours 2026 6691 07/05/2026 Pa y roll 1 EFT 4,057.49 June Hours 2026 6692 07/05/2026 Pa y roll 1 EFT 5,313.59 June Hours 2026 6693 07/05/2026 Pa y roll 1 EFT 5,278.93 June Hours 2026 6694 07/05/2026 Pa y roll 1 EFT 4,349.26 June Hours 2026 6695 07/05/2026 Pa y roll 1 EFT June Hours 2026 6696 07/05/2026 Pa y roll 1 EFT 5,358.23 June Hours 2026 6697 07/05/2026 Pa y roll 1 EFT 13,386.71 June Hours 2026 6698 07/05/2026 Pa y roll 1 EFT 5,469.38 June Hours 2026 6699 07/05/2026 Pa y roll 1 EFT 7,375.48 June Hours 2026 6700 07/05/2026 Pa y roll 1 EFT 4,055.08 June Hours 2026 6701 07/05/2026 Pa y roll 1 EFT 2,492.37 June Hours 2026 6702 07/05/2026 Pa y roll 1 EFT 7,075.14 June Hours 2026 6703 07/05/2026 Pa y roll 1 EFT 6,021.49 June Hours 2026 6704 07/05/2026 Pa y roll 1 EFT 2,455.70 June Hours 2026 6705 07/05/2026 Pa y roll 1 EFT 2,380.80 June Hours 2026 6706 07/05/2026 Pa y roll 1 EFT 5,372.13 June Hours 2026 6707 07/05/2026 Pa y roll 1 EFT 744.08 June Hours 2026 6708 07/05/2026 Pa y roll 1 EFT 3,198.92 June Hours 2026 6753 07/02/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)156.62 INVOICE - INV3206182 Invoices Amount For INV3206182 156.62 COPIER RENTAL - PD - CONTRACT# NASPO-CN28347-01 - BASE RATE 2026 0623 - 0722 6754 07/02/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)217.51 INVOICE - INV3207858 Invoices Amount For INV3207858 217.51 200651-P - COPIER RENTAL - COURT, PD, PW - 2026 0726 INVOICE DATE - BILLING PERIOD 2026 0505 - 0617 6755 07/02/2026 Claims 1 EFT PARAMETRIX INC (EFT)38,006.26 INVOICE - 80247 Invoices Amount For 80247 38,006.26 PROJECT: 214-1781-047 SR 507/BALD HILL ROUNDABOUT - MORRIS RD - PROFESSIONAL SERVICES THROUGH 2026 0529 6756 07/02/2026 Claims 1 EFT PARAMETRIX INC (EFT)1,864.16 INVOICE - 80249 Invoices Amount For 80249 1,864.16 PROJECT: 214-1781-049 - RHOTON RD NW WATERMAIN RECONSTRUCTION - PROFESSIONAL SERVICES THROUGH 2026 0529 6757 07/02/2026 Claims 1 EFT PARAMETRIX INC (EFT)14,307.61 INVOICE - 80248 Invoices Amount For 80248 14,307.61 PROJECT: 214-1781-049 - RHOTON RD NW WATERMAIN RECONSTRUCTION - PROFESSIONAL SERVICES THROUGH 2026 0529 6758 07/02/2026 Claims 1 0 HD SUPPLY, INC. (D)382.11 INVOICE - 9250601071 Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:3 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 9250601071 382.11 PERFORATED KITCHEN TOWELS QTY 2; TRASH LINERS QTY 5; BLEACH CONCNETRATE QTY 1; DUSTER QTY 1; DUSTER 12" PLUME WITH FEATHERS QTY 1 6759 07/02/2026 Claims 1 0 O'REILLY AUTO PARTS (D)130.26 INVOICE - 3742-113872 Invoices Amount For 3742-13872 130.26 OIL FILTER QTY 1; OIL FILTER QTY 1; 2.5 GAL MOTOR OIL QTY 2 6760 07/02/2026 Claims 1 0 O'REILLY AUTO PARTS (D)75.54 INVOICE - 3742-113414 Invoices Amount For 3742-113414 75.54 2.5 GAL MOTOR OIL QTY 1; OIL FILTER QTY 1; FILTER WRENCH QTY 1 6761 07/02/2026 Claims 1 0 O'REILLY AUTO PARTS (D)53.10 INVOICE - 3742-113900 Invoices Amount For 3742-113900 53.10 5 QT MOTOR OIL QTY 1; TERMINAL KIT QTY 1; BPC QTY 2 6944 07/05/2026 Pa y roll 1 EFT TEAMSTERS (EFT)2,379.00 Pay Cycle(s) 07/05/2026 To 07/05/2026 - Teamsters PW 6945 07/05/2026 Pa y roll 1 EFT WAFOP LABOR COALITION 1,050.00 Pay Cycle(s) 07/05/2026 To 07/05/2026 - WAFOP 6946 07/05/2026 Pa y roll 1 EFT YELM POLICE OFFICER'S GUILD 640.00 Pay Cycle(s) 07/05/2026 To 07/05/2026 - Police Guild Dues 6947 07/05/2026 Pa y roll 1 0 AFLAC 256.12 Pay Cycle(s) 07/05/2026 To 07/05/2026 - Aflac Pre Tax 6948 07/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)38,963.01 Pay Cycle(s) 07/05/2026 To 07/05/2026 - PERS 2 6949 07/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)8,658.70 Pay Cycle(s) 07/05/2026 To 07/05/2026 - PERS 3 6950 07/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)25,360.57 Pay Cycle(s) 07/05/2026 To 07/05/2026 - LEOFF 2 6951 07/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)4,938.12 Pay Cycle(s) 07/05/2026 To 07/05/2026 - Deferred Comp 6952 07/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)1,289.19 Pay Cycle(s) 07/05/2026 To 07/05/2026 - Deferred Comp - Roth 6953 07/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA 7,389.72 Pay Cycle(s) 07/05/2026 To 07/05/2026 - WA PFMLA 6954 07/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA 2,421.89 Pay Cycle(s) 07/05/2026 To 07/05/2026 - WA Cares 6955 07/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY DEPT 1,294.21 3rd Quarter Unemployment: 07/01/2026 - 07/31/2026 6956 07/05/2026 Pa y roll 1 0 INTERNAL REVENUE SERVICE 156,005.39 941 Deposit for Pay Cycle(s) 07/05/2026 - 07/05/2026 6957 07/05/2026 Pa y roll 1 0 LABOR & INDUSTRIES 32,538.70 3RD Quarter L&I: 07/01/2026 - 07/31/2026 6958 07/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 1,360.61 Pay Cycle(s) 07/05/2026 To REGISRY (D)07/05/2026 - Garnishments 6959 07/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 651.73 Pay Cycle(s) 07/05/2026 To REGISRY (D)07/05/2026 - Garnishments 2 6960 07/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 579.00 Pay Cycle(s) 07/05/2026 To REGISRY (D)07/05/2026 - Garnishments 3 7011 07/09/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)4,800.00 INVOICE - 27334 Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:4 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 27334 4,800.00 DILLE LAW LLC - MATTER: COY - PROSECUTER SERVICES: PROSECUTER COURT DAYS 2026 0604 & 2026 0618 7012 07/09/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)8,109.00 INVOICE - 27332 Invoices Amount For 27332 8,109.00 CIVIL ADVISEMENTS - MATTER: COY - GENERAL BUSINESS - SERVICES THROUGH 2026 0629 7013 07/09/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)283.50 INVOICE - 27331 Invoices Amount For 27331 283.50 COY - BLUE FERN PURCHASE - PROFESSIONAL SERVICES THROUGH 2026 0629 7014 07/09/2026 Claims 1 EFT PATRICK T. HUGHES, PE (EFT)1,525.00 INVOICE - 2026-04 Invoices Amount For 2026-04 1,525.00 ENGINEERING CONSULT PROFESSIONAL SERVICES PERFORMED DURING PERIOD 2026 0507 - 0630 7015 07/09/2026 Claims 1 0 NAPA AUTO PARTS (D)69.08 INVOICE - 308129 Invoices Amount For 308129 69.08 XENON CAPSULES QTY 1 7016 07/09/2026 Claims 1 0 PRIMO BRANDS (D)209.98 INVOICE - 06F8750204054 Invoices Amount For 06F8750204054 34.99 STOP 3 - CITY HALL- COOLER RENTAL 2026 0527 - 0626 06F8750204054 43.75 STOP 1 - WWTP - COOLER RENTAL 2026 0527 - 0626 06F8750204054 96.25 STOP 2 - PW - COOLER RENTAL 2026 0527 - 0626 06F8750204054 34.99 STOP 4 - PSB - COOLER RENTAL 2026 0527 - 0626 7019 07/09/2026 Claims 1 0 XPRESS UT PMT (D)2,917.19 INVOICE - INV-XPR037426 Invoices Amount For INV-XPR037426 2,917.19 XPRESS BILL PAY JUNE 2026 - INVOICE INV-XPR037426 DATED 2026 0630 7137 07/16/2026 Claims 1 EFT STELLAR J CORPORATION (W)494,541.97 INVOICE - PAY ESTIMATE 41 Invoices Amount For PAY ESTIMATE 41 494,541.97 7150 07/16/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)128.78 INVOICE - INV3208082 Invoices Amount For INV3208082 128.78 CITY HALL COPIER OVERAGE CHARGES - NASPO-CN26252-01 - OVERAGE CHARGES BILLING PERIOD 2026 0527 - 0626 7151 07/16/2026 Claims 1 EFT DANIEL B. HAVIRCO, JR. (EFT)11,750.00 INVOICE - 2026 0630 Invoices Amount For 2026 0630 11,750.00 45 CASES @ $250.00 PER CASE PLUS $500.00 MONTHLY ARRAIGNMENT FEE 7152 07/16/2026 Claims 1 EFT PARAMETRIX INC (EFT)22,028.96 INVOICE - 80692 Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:5 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 80692 22,028.96 PROJECT: 214-1781-047 SR 507/BALD HILL ROUNDABOUT - MORRIS RD - PROFESSIONAL SERVICES THROUGH 2026 0630 7153 07/16/2026 Claims 1 EFT PARAMETRIX INC (EFT)20,861.99 INVOICE - 80693 Invoices Amount For 80693 20,861.99 PROJECT: 214-1781-049 - RHOTON RD NW RECONSTRUCTION - PROFESSIONAL SERVICES THROUGH 2026 0630 7154 07/16/2026 Claims 1 EFT PARAMETRIX INC (EFT)2,326.28 INVOICE - 80694 Invoices Amount For 80694 2,326.28 PROJECT: 214-1781-049 - RHOTON RD NW WATERMAIN RECONSTRUCTION - PROFESSIONAL SERVICES THROUGH 2026 0630 7155 07/16/2026 Claims 1 EFT ROCK TOP CONSTRUCTION LLC ( 82,768.80 INVOICE - 1183 EFT ) Invoices Amount For 1183 82,768.80 VEHICLE STORAGE BUILDING - OFFICE BUILD OUT 2080 SQFT OFFICE SPACE QTY 644.8 @ @117.12 BILLED THROUGH 2026 0708 7156 07/16/2026 Claims 1 0 HD SUPPLY, INC. (D)224.04 INVOICE - 9251108842 Invoices Amount For 9251108842 224.04 PERFORATED KITCHEN PAPER TOWEL 30/CS QTY 2; 2PLY JMB RLL RCYCLD FBR TLT PPR 12/CAR QTY 1; PCR LNR 60 G 2 MIL LW BLK 38X58 100/CS QTY 2 7157 07/16/2026 Claims 1 0 HD SUPPLY, INC. (D)854.49 INVOICE - 883141572 Invoices Amount For 883141572 854.49 32FT FIBERGLASS D-RUNG EXTENSION LADDER QTY 1; SHIPPING QTY 1 7158 07/16/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)626.94 INVOICE - 21377892S183 Invoices Amount For 21377892S183 626.94 301 2ND ST SE (YCC) - LEMAY - GARBAGE BILL FOR YCC - BILLING PERIOD 2026 0601 - 0630 7159 07/16/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)456.82 INVOICE - 21377546S183 Invoices Amount For 21377546S183 456.82 GARBAGE BILL FOR CITY OF YELM PARK AT 16820 CANAL ROAD SE - BILLING PERIOD 2026 0601 - 0630 7160 07/16/2026 Claims 1 0 LEMAY MOB SHRED (D)69.31 INVOICE - 4936911S185 Invoices Amount For 4936911S185 69.31 COURT DOCUMENT SHREDDING - BILLING PERIOD 2026 0601 - 0630 7161 07/16/2026 Claims 1 0 LIGHTCURVE (D)10.00 INVOICE - 2026 0701 Invoices Amount For 2026 0701 10.00 LIGHTCURVE DOMAIN POINTER - ACCOUNT #9020611 - SERVICE DATE 2026 0701 - 0731 7162 07/16/2026 Claims 1 0 O'REILLY AUTO PARTS (D)97.33 INVOICE - 3742-117815 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:6 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 3742-117815 97.33 OIL FILTER QTY 2; 5QTMOTOROIL SYN0-40-5QT QTY 1; 5QTMOTOROIL SYN0-40-5QT QTY 1 - INVOICED $99.32 PAID $97.33 WITH EARLY PAY DISCOUNT 7163 07/16/2026 Claims 1 0 PITNEY BOWES INC. (D)502.25 INVOICE - 2026 0703 Invoices Amount For 2026 0703 502.25 PURCHASE POWER COURT - METER REFILL 2026 2026 0604; POSTAGE OVERAGE FEE 2026 0703 7198 07/20/2026 Pa y roll 1 EFT 1,673.09 July Draw 2026 7199 07/20/2026 Pa y roll 1 EFT 1,847.00 July Draw 2026 7200 07/20/2026 Pa y roll 1 EFT 1,346.37 July Draw 2026 7201 07/20/2026 Pa y roll 1 EFT 1,467.03 July Draw 2026 7202 07/20/2026 Pa y roll 1 EFT 908.92 July Draw 2026 7203 07/20/2026 Pa y roll 1 EFT 1,848.09 July Draw 2026 7204 07/20/2026 Pa y roll 1 EFT 1,829.17 July Draw 2026 7205 07/20/2026 Pa y roll 1 EFT 527.40 July Draw 2026 7206 07/20/2026 Pa y roll 1 EFT 1,023.40 July Draw 2026 7207 07/20/2026 Pa y roll 1 EFT 461.75 July Draw 2026 7208 07/20/2026 Pa y roll 1 EFT 2,216.35 July Draw 2026 7209 07/20/2026 Pa y roll 1 EFT 1,172.96 July Draw 2026 7210 07/20/2026 Pa y roll 1 EFT 872.70 July Draw 2026 7211 07/20/2026 Pa y roll 1 EFT 1,811.23 July Draw 2026 7212 07/20/2026 Pa y roll 1 EFT 2,282.77 July Draw 2026 7213 07/20/2026 Pa y roll 1 EFT 907.37 July Draw 2026 7214 07/20/2026 Pa y roll 1 EFT 923.50 July Draw 2026 7215 07/20/2026 Pa y roll 1 EFT 3,220.47 July Draw 2026 7216 07/20/2026 Pa y roll 1 EFT 1,784.21 July Draw 2026 7217 07/20/2026 Pa y roll 1 EFT 1,385.25 July Draw 2026 7218 07/20/2026 Pa y roll 1 EFT 1,810.17 July Draw 2026 7219 07/20/2026 Pa y roll 1 EFT 1,280.45 July Draw 2026 7220 07/20/2026 Pa y roll 1 EFT 3,280.41 July Draw 2026 7221 07/20/2026 Pa y roll 1 EFT 2,101.89 July Draw 2026 7222 07/20/2026 Pa y roll 1 EFT 1,394.94 July Draw 2026 7223 07/20/2026 Pa y roll 1 EFT 923.50 July Draw 2026 7224 07/20/2026 Pa y roll 1 EFT 1,549.18 July Draw 2026 7225 07/20/2026 Pa y roll 1 EFT 1,773.76 July Draw 2026 7473 07/03/2026 Claims 1 EFT PAYMENTECH 4,144.09 2026 06 - Credit Card Service Fees For 3 Merchant Service Accounts 7584 07/23/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)262.91 INVOICE - INV3218540 Invoices Amount For INV3218540 262.91 200651-P - COPIER RENTAL - COURT, PD, PW - 2026 0716 INVOICE DATE - BILLING PERIOD 2026 0605 - 0717 7585 07/23/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)16.36 INVOICE - INV3218347 Invoices Amount For INV3218347 16.36 200651-P - WWTP - CONTRACT# NASPO-CN28261-01- CONTRACT OVERAGES PERIOD 2026 0616 - 0715 7586 07/23/2026 Claims 1 EFT LAND DEVELOPMENT 17,307.87 INVOICE - 41583 CONSULTANTS, INC. (EFT) Invoices Amount For 41583 17,307.87 PROJECT: C25-180 YELM MEMORIAL PARK PROFESSIONAL SERVICES FOR PERIOD 2026 0510 - 0613 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:7 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7587 07/23/2026 Claims 1 EFT PARAMETRIX INC (EFT)2,975.28 INVOICE - 80824 Invoices Amount For 80824 2,975.28 PROJECT: 216-1781-048 SE RESERVOIR SCADA CONVERSION & INTEGRATION PROFESSIONAL SERVICES THROUGH 2026 0630 7588 07/23/2026 Claims 1 EFT RH2 ENGINEERING, INC. (EFT)2,640.79 INVOICE - 107635 Invoices Amount For 107635 2,640.79 PROJECT # 0210191.00 - WATER SYSTEM PLAN UPDATE & AWIA COMPLIANCE - PROFESSIONAL SERVICES THROUGH 2026 0628 7589 07/23/2026 Claims 1 EFT RH2 ENGINEERING, INC. (EFT)833.84 INVOICE - 107645 Invoices Amount For 107645 833.84 PROJECT: 0220046.01 SE 1.5 MG RESERVOIR - SDC PROFESSIONAL SERVICES THROUGH 2026 0628 7590 07/23/2026 Claims 1 EFT RH2 ENGINEERING, INC. (EFT)42,338.98 INVOICE - 107681 Invoices Amount For 107681 42,338.98 PROJECT: 0260063.00 WATER MAIN IMPROVEMENTS - PROFESSIONAL SERVICES THROUGH 2026 0628 7591 07/23/2026 Claims 1 0 LIGHTCURVE (D)2,091.23 INVOICE - 2026 0716 Invoices Amount For 2026 0716 2,091.23 ACCOUNT 0100836792 ALL LINES - ACCOUNT 0100836792 ALL LINES - SERVICE DATES 2026 0716 - 0815 7592 07/23/2026 Claims 1 0 PUGET SOUND ENERGY (D)15,251.55 INVOICE - 2026 0707 (5276) Invoices Amount For 2026 0707 (5276)15,251.55 PSE ACCOUNT STREET LIGHTING 5276 - SERVICE DATES 2026 0602 - 0701 7593 07/23/2026 Claims 1 0 VERIZON WIRELESS (D)3,873.08 INVOICE - 6147545005 Invoices Amount For 6147545005 3,873.08 COMMUNICATIONS: ALL LINES 6147545005 - STATEMENT DATES 2026 0602 - 0701 7594 07/23/2026 Claims 1 0 WEX BANK (D)115.23 INVOICE - 113836498 Invoices Amount For 113836498 115.23 CHEVRON TEXACO FUEL FOR PERIOD 2026 0616 - 0715 TRANASACTIONS ON 2026 0715 7595 07/23/2026 Claims 1 0 YELM, CITY OF - WATER BILL (D)21,012.41 WATER BILL - JUNE 2026 Invoices Amount For JUNE 2026 21,012.41 CITY OF YELM WATER BILL - ALL LOCATIONS 2026 JUNE 7869 07/20/2026 Pa y roll 1 0 INTERNAL REVENUE SERVICE 10,682.98 941 Deposit for Pay Cycle(s) 07/20/2026 - 07/20/2026 7870 07/20/2026 Pa y roll 1 0 INTERNAL REVENUE SERVICE 0.05 2026 0720 Payroll Rounding Difference In BIAS To IRS 941 7876 07/24/2026 Pa y roll 1 0 LABOR & INDUSTRIES 6.19 2026 Q2 Rounding Difference In L&I System 7938 07/29/2026 Pa y roll 1 0 EMPLOYMENT SECURITY DEPT-15.00 2026 Q2 Filing Difference - Unemployment 7990 07/30/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)195.95 INVOICE - INV3221081 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:8 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For INV3221081 195.95 COPIER RENTAL - PD - CONTRACT# NASPO-CN28347-01 - BASE RATE 2026 0723 - 0822 7991 07/30/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)91.58 INVOICE - INV3221954 Invoices Amount For INV3221954 91.58 CITY HALL COPIER OVERAGE CHARGES - NASPO-CN26252-01 - OVERAGE CHARGES BILLING PERIOD 2026 0627 - 0726 7992 07/30/2026 Claims 1 EFT HYUNGJUN KIM (EFT)22.10 10-8505.0 - 14457 LOCKWOOD LN SE - REPLACEMENT FOR CHECK #14671 Invoices Amount For 14671 REPLACEM E 22.10 10-8505.0 - 14457 LOCKW OOD LN SE - REPLACEMENT FOR CHECK #14671 7993 07/30/2026 Claims 1 0 HD SUPPLY, INC. (D)52.04 INVOICE - 9251799821 Invoices Amount For 9251799821 52.04 PCR LNR 60 G 2MIL LW BLK 38X58 100/CS QTY 2 8013 07/30/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA 2.64 2026 Q2 - PFMLA Differential Of Payment From Bias To ESD 8014 07/30/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA-9.58 2026 Q2 - WA CARES Differential Of Payment From Bias To ESD 8789 07/27/2026 Claims 1 EFT WA STATE DEPT OF REVENUE (D)28,033.05 2026 06 USE/EXCISE/RETAIL TAX*** DRAFT 2026 0727 Invoices Amount For 2026 06 28,033.05 2026 06 USE/EXCISE/RETAIL TAX*** DRAFT 2026 0727 9720 07/03/2026 Claims 1 0 TIMBERLAND (D)2,443.04 2026 0614 - TIMBERLAND VISA CLOSE - COLT Invoices Amount For 2026 0514 141.00 GRC EPAY 2026 0518 40.22 WSU EXTENSION PUBLICAT 2026 0519 1,559.51 TRACTOR SUPPLY CO #194 2026 0522 19.71 CANVA* 2026 0527 24.48 WSU EXTENSION PUBLICAT 2026 0529 446.49 HARBOR FREIGHT TOOLS32 2026 0602 73.63 TRACTOR SUPPLY CO #194 2026 0604 30.00 PLANASSOCOFWA 2026 0610 108.00 PSI EXAMS 9721 07/03/2026 Claims 1 0 TIMBERLAND (D)567.12 2026 0614 - TIMBERLAND VISA CLOSE - DEPINTO Invoices Amount For 2026 0528 567.12 PRICELN*DAVENPORT HOTE 9722 07/03/2026 Claims 1 0 TIMBERLAND (D)361.12 2026 0614 - TIMBERLAND VISA CLOSE - CARLSON Invoices Amount For 2026 0602 264.00 SQ*NATIONAL TACTICAL 2026 0604 47.12 MR DOUGS FAMILY RESTAU 2026 0604 50.00 LEIRA CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:9 Trans Date T yp e Acct #Chk #Claimant Amount Memo 9723 07/03/2026 Claims 1 0 TIMBERLAND (D)485.10 2026 0614 - TIMBERLAND VISA CLOSE - BENNETT Invoices Amount For 2026 0522 485.10 SAFELITE STORES 9724 07/03/2026 Claims 1 0 TIMBERLAND (D)1,389.24 2026 0614 - TIMBERLAND VISA CLOSE - HARDY Invoices Amount For 2026 0526 32.00 MXTOOLBOX 2026 0601 54.00 PLAY DIGITAL SIGNAGE 2026 0601 18.39 GOOGLE WORKSPACE 2026 0602 453.11 WWW.UI.COM 2026 0603 439.73 ULINE*SHIP SUPPLIES 2026 0603 109.50 MAILCHIMP 2026 0606 32.85 MSFT*E0500ZNF0H 2026 0606 249.66 MURF.AI 9725 07/03/2026 Claims 1 0 TIMBERLAND (D)637.73 2026 0614 - TIMBERLAND VISA CLOSE - ROY Invoices Amount For 2026 0518 59.83 MINUTEMAN PRESS 2026 0528 114.91 LEGO 2026 0602 25.00 YELMCHAMBER.COM 2026 0606 437.99 LEGO 9726 07/03/2026 Claims 1 0 TIMBERLAND (D)1,055.14 2026 0614 - TIMBERLAND VISA CLOSE - LINNEMEYER Invoices Amount For 2026 0518 357.18 WINDEMERE VACATION REN 2026 0605 271.50 ASSOCIATION OF WASHING 2026 0605 271.50 ASSOCIATION OF WASHING 2026 0608 34.96 GROCERY OUTLET OF Y 2026 0609 120.00 YELM CHAMBER OF COMMER 6675 07/05/2026 Pa y roll 1 15915 3,427.77 June Hours 2026 6628 07/05/2026 Pa y roll 1 15916 2,345.71 June Hours 2026 6716 07/02/2026 Claims 1 15917 AMAZON CAPITAL SERVICES INC 861.15 INVOICE - 149Q-P1XV-XYW4; INVOICE - 14KL-CDQJ-DXWF; INVOICE - 1JV1-J9YD-P4H7; INVOICE - 1LLK-C11J-FCG9; INVOICE - 1W9Q-CQ4C-D4V1; INVOICE - 1HJT-VKYN-L7HY; INVOICE - 1TD3-XN7M-KFQF; INVOICE - 1TD3-XN7 Invoices Amount For 149Q-P1XV-XYW 4 213.15 TYGER AUTO 6" RISER RUNNING BOARDS FOR CHEVY SILVERADO QTY 1 14KL-CDQJ-DXW F 63.48 HAMMERMILL PRINTER PAPER QTY 1; SCOTCH HEAVY DUTY PACKING TAPE QTY 2; 1JV1-J9YD-P4H7 154.91 ANOBELL 2 PK DETOUR SIGN WITH LEFT ARROW QTY 3; ANOBELL 2 PK DETOUR SIGN QTY 3 1LLK-C11J-FCG9 94.70 HYGLOSS BOOK LOG CHILDRENS JOURNALS QTY 1; LOETERE 36 PCS READING BOOK QTY 1; BIC SMOOTH MECHANICAL PENCILS QTY 1; SUPLA 36 SETS 4 STYLE MAGIC SCRATCH BOOKMARK; ANIMAL BOOKISH STICKERS QTY 1; READING CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:10 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 1W9Q-CQ4C-D4 V 160.40 FIBC BULK BAGS QTY 1; DOUBLE FILL PRESSURE WASHER GUN QTY 1; HELIWOO PRESSURE WASHER QTY 1 1HJT-VKYN-L7HY 10.50 TAYLOR TECHNOLOGIES PH INDICATOR QTY 1 1TD3-XN7M-KFQ F 12.80 36V 48V TO 12V STEP DOWN CONVERTER QTY 1 1TD3-XN7M-RDN 151.21 AMAZON BASICS PLATES 10" QTY 2; 24 PK ADDING MACHINE QTY 1; AMAZON BASICS MULTIPURPOSE COPY PAPER QTY 2; AMAZON BASICS HEAVY FOIL QTY 2 6717 07/02/2026 Claims 1 15918 ANSWERING SERVICE CARE 407.85 INVOICE - 260603183 Invoices Amount For 260603183 407.85 C34655 - REMOTE RECEPTIONIST - SERVICE DATES 2026 0624 - 0721 6718 07/02/2026 Claims 1 15919 AQUAFIX, INC.25.10 INVOICE - IN023134 Invoices Amount For IN023134 25.10 FREIGHT CHARGED ON SAMPLES ORDERED 6719 07/02/2026 Claims 1 15920 ASPHALT PATCH SYSTEMS 97,893.00 INVOICE - 57733 Invoices Amount For 57733 97,893.00 ASPHALT REPAIR - 301 EAST YELM AVE - INVOICE INCLUDES TRAFFIC CONTROL, REMOVAL AND RELEVELING OF AREA, REPLACEMENT OF ASPHALT 22632 TOTAL SQ FT 6720 07/02/2026 Claims 1 15921 KAREN T BENNETT 17.27 REIMBURSEMENT - 2026 0701 Invoices Amount For 2026 0701 17.27 REIMBURSEMENT FOR PARKING FEE INCCURRED WHILE ATTENDING AWC ANNUAL CONFERENCE - PARKING FEES ONLY 6721 07/02/2026 Claims 1 15922 ROBERT A CARLSON 650.00 REIMBURSEMENT - 2026 0701 Invoices Amount For 2026 0701 650.00 REIMBURSEMENT FOR HOTEL PAID FOR BY EMPLOYEE - PER DIEM RATES PER DAY - HOTEL ONLY - FBI LEEDA LEADERSHIP TRAINING 6722 07/02/2026 Claims 1 15923 CONSOLIDATED SUPPLY CO 37,183.00 INVOICE - S012840902.001 Invoices Amount For S012840902.001 37,183.00 HERSEY METER BRONZE BODY QTY 12; HERSEY WATER METER 18" QTY 2; HERSEY METER NICOR QTY 10; HERSEY RADIO WATER MIU QTY 88; HERSEY RADIO HANGER QTY 88; HERSEY WATER METER QTY 48 6723 07/02/2026 Claims 1 15924 CONTOUR ENGINEERING LLC 2,362.50 INVOICE - 26-0822 Invoices Amount For 26-0822 2,362.50 INVOICE DATE 2026 0615 CITY OF YELM ON CALL CONTRACT - 24-186 - TASK 9 MICHAELS LANDING 6724 07/02/2026 Claims 1 15925 JASON P CONTRERAS 108.00 REIMBURSEMENT - 2026 0625 Invoices Amount For 2026 0625 108.00 EXAM FEE - CROSS CONNECTION SPECIALIST EXAM 6725 07/02/2026 Claims 1 15926 DAILY JOURNAL OF COMMERCE 594.00 INVOICE - 3421103 Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:11 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 3421103 594.00 LEGAL ADVERTISING - RUN DATES 2026 0618 & 0625 - REQUEST FOR BIDS VETERANS MEMORIAL 6726 07/02/2026 Claims 1 15927 DATABAR 1,017.72 INVOICE - 275323 Invoices Amount For 275323 1,017.72 STATEMENT PRODUCTION: LATE AND DELINQUENT JUNE 2026 - QTY 892 @ .39, ADDITIONAL STATEMENTS QTY 79 @ .39 & POSTAGE $537.83 AND DIGITAL FILE 6727 07/02/2026 Claims 1 15928 JOEY D DEPINTO 201.00 PER DIEM - 2026 0623 Invoices Amount For 2026 0623 201.00 PER DIEM - AWC ANNUAL CONVENTION - 2026 0623 - 0626 - MEALS NOT COVERED BY EVENT 6728 07/02/2026 Claims 1 15929 DUNI SANITATION, LLC 595.00 INVOICE - I751 Invoices Amount For I751 595.00 PORT A POTTY RENTAL - ADA UNIT QTY 1; STANDARD UNIT QTY 2 ; DELIVERY FEE 6729 07/02/2026 Claims 1 15930 FAY FULLER BLDG CONDO ASSC 4,443.89 INVOICE - 708; INVOICE - 710 Invoices Amount For 708 2,177.91 LIBRARY UTILITIES AND DUES - ASSOCIATION DUES JULY 2026 710 2,265.98 LIBRARY UTILITIES AND DUES - UTILITIES BILLING FOR MAY 2026 6730 07/02/2026 Claims 1 15931 ANDREW GREULICH 143.11 10-7017.0 - 15159 DURANT DR SE Invoices Amount For 2026-24898 143.11 6731 07/02/2026 Claims 1 15932 DANIEL AND EMILY HART 197.89 03-2065.0 - 15811 90TH AVE SE Invoices Amount For 2026-24897 197.89 6732 07/02/2026 Claims 1 15933 HD FOWLER COMPANY 20,052.89 CREDIT MEMO - C667513; INVOICE - I7295930; INVOICE - I7344871; INVOICE - I7351287; INVOICE - I7351315 Invoices Amount For C667513-829.99 RETURN ON INVOICE I7182443 - MATERIAL WAS DETERMINED TO BE DEFECTIVE - 1/2HP 115V 2 WIRE SINGLE PHASE 4" MOTOR W/LEAD QTY 1 I7295930 302.22 2" PLATED BOLT & NUT KIT X30 I7344871 1,701.13 30" PERMALOCK KORFLO RISER QTY 3; 30" PVC RIB RISER QTY 72; 24" ULTRA RIB PLAIN QTY 6; 24" RISER COUPLER INTERNAL QTY 3; ECLECTIC ADHESIVE QTY 1 I7351287 16,862.28 1" SCH 40 IPS SOLVENT QTY 100; 1/2 HP 115 V SINGLE PHASE MOTOR QTY 10; REBUILD KIT FOR OSI TURBINE QTY 10; MECANICAL N/O SIGNAL MASTER FLOAT QTY 50; 1" SPEARS BALL VALVE QTY 10; 1" SCH 40 PVC FEMALE A I7351315 2,017.25 ADADP20, IMPORT 20 SIGMA FLG ADPT SLV QTY 1 6733 07/02/2026 Claims 1 15934 J & I POWER EQUIPMENT 2,085.91 INVOICE - 867990; INVOICE - 868193 Invoices Amount For 867990 799.29 BR 600-Z BACKPACK BLOWER QTY 1; FS 56 RCE TRIMMER QTY 1 868193 1,286.62 TS 420 14" CUT-OFF SAW ; SET UP FEE CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:12 Trans Date T yp e Acct #Chk #Claimant Amount Memo 6734 07/02/2026 Claims 1 15935 K & L SUPPLY INC 1,144.28 INVOICE - 47716 Invoices Amount For 47716 1,144.28 CASE 1000 CT 7 MIL QTY 2; CASE PFB XLG QTY 2; KITCHEN ROLL TOWELS 30 CT QTY 5 6735 07/02/2026 Claims 1 15936 MILES SAND & GRAVEL CO 1,684.05 INVOICE - 2100942 Invoices Amount For 2100942 1,684.05 UTILITY SAND 30.85 & 31.19 - FUEL SURCHARGE 6736 07/02/2026 Claims 1 15937 MOUNTAIN LUMBER 94.81 INVOICE - 2606-310148; INVOICE - 2606-308705; INVOICE - 2606-310385; INVOICE - 2606-310593; INVOICE - 2606-311735; INVOICE - 2606-311817; INVOICE - 2606-311962 Invoices Amount For 2606-310148 27.77 ACE HOBBY HACKSAW QTY 1; PRIMER CMNT PRPL/CLR 2 PK QTY 1; ADAPTER SCH40 QTY 2 2606-308705 8.08 MISC BOLT QTY 1; MISC BOLT QTY 1 2606-310385 6.99 TORX BIT T27 QTY 1; INSERT BIT TRX QTY 1 2606-310593 5.21 ADAPTER TERMINAL PVC QTY 2; BUSHING PLSTC 3/4 QTY 1; CONDUIT LOCKNUT 3/4 QTY 1 2606-311735 14.43 UTILITY LIGHTER SURESTRT QTY 2 2606-311817 15.31 TRAPSTIK FOR FLIES QTY 2 2606-311962 17.02 CLAMP 1-1/16" TO 2" SS ACE QTY 6 6737 07/02/2026 Claims 1 15938 NISQUALLY VALLEY NEWS 1,332.32 INVOICE - 311092 (137467); INVOICE - 310985 (137446); INVOICE - 310986 (137445); INVOICE - 311093 (137469); INVOICE - 2026 0612; INVOICE - 311480 (137539); INVOICE - 311678 (137613) Invoices Amount For 311092 (137467)224.81 LEGAL ADVERTISING: 137467 RUN DATE 2026 0604 - NOTICE OF PUBLIC HEARING REGARDING THE AMENDMENT TO THE CI TY OF YELM UNIFIED DEVELOPMENT CODE 310985 (137446)49.58 LEAGAL ADVERTISING: AD #137446 RUN DATE 2026 0611 - ORDINANCE 1145 - UPDATING ANIMAL REGULATIONS 310986 (137445)56.03 LEAGAL ADVERTISING - AD#137445 RUN DATE 2026 0611 - ORDINANCE 1148 ADOPTION OF THE 2025 COMP PLAN 311093 (137469)214.06 LEGAL ADVERTISING - AD#137469 RUN DATE 2026 0604 - NOTICE OF APPLICATION PROJECT NAME LAUEL RIDGE ADMINISTRATIVE SUBDIVISION 2026 0612 52.00 ACCOUNT #151132 - PREFERRED SUBSCRIBER RENEWAL FOR 1 YEAR - NEWS PAPER DELIVERT PUBLIC SERVICES 311480 (137539)547.80 LEGAL ADVERTISING - RUN DATES 2026 0618 & 0625 - REQUEST FOR BIDS VETERANS MEMORIAL 311678 (137613)188.04 LEGAL ADVERTISING - RUN DATE 2026 0618 - HEARING EXAMINER BUDDIST TEMPLE 6738 07/02/2026 Claims 1 15939 NORTH CENTRAL 674.41 INVOICE - 537266 LABORATORIES/NCL OF WISCON CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:13 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 537266 674.41 Customer #52537 - TYPE A-E GLASS FIBER FILTERS QTY 2; 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HELEAN 6745 07/02/2026 Claims 1 15946 THURSTON 911 276.50 INVOICE - INV0727 COMMUNICATIONS Invoices Amount For INV0727 276.50 TCOMM 911 - QUARTERLY CO MMUNICATIONS SERVICE - 2026 QUARTER 3 6746 07/02/2026 Claims 1 15947 TK ELEVATOR CORPORATION 6,841.28 INVOICE - 3009616061 Invoices Amount For 3009616061 6,841.28 CONTRACT #US51616 - SERVICE DATE 2026 0701 - 2027 0630 - PLATINUM FULL MAINTENANCE OVERTIME PORTION NOT COVERED ELEVATOR WITH PHONE MONITORING - TIMBERLAND REGIONAL LIBRARY 6747 07/02/2026 Claims 1 15948 USA BLUEBOOK 1,027.56 INVOICE - INV01079006; INVOICE - INV01079073; INVOICE - INV01081584; INVOICE - INV01084343 Invoices Amount For INV01079006 806.99 HACH DPD 1 QTY 2; 10X14" DANGER SIGN QTY 1; DISPOSABLE ALUMINUM WEIGHING DISHES QTY 1; TOTALCHLORINE REAGENT SET QTY 2 INV01079073 17.85 RIGHT-TO-KNOW DECAL SULFURIC ACID QTY 2 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:14 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For INV01081584 17.08 THREE PARAMETER TEST STRIP QTY 1 INV01084343 185.64 LASER LITE EAR PLUGS QTY 1; LAMOTTE CHLORINE BLEACH TE KIT QTY 1 6748 07/02/2026 Claims 1 15949 WATER MANAGEMENT LAB INC 1,395.00 INVOICE - 238579; INVOICE - 238640; INVOICE - 238620 Invoices Amount For 238579 131.00 AY282R - TEST DATE 2026 0528 - FECAL & TOTAL SOLIDS QTY 1 238640 690.00 AY282R - TEST DATES 2026 0604 0609 0611 - TSS & BOD QTY 2 238620 574.00 AY282R - TEST DATE 2026 0602 - HARDNESS; TOTAL NITROGEN; TDS; ALKALINITY; CONDUCTIVITY; CHLORIDE; FLUORIDE; SULFATE; AMMONIA NITROGEN; LEAD; ACID DIGESTED QTY 1 6749 07/02/2026 Claims 1 15950 WCMA 424.32 INVOICE - E1556 Invoices Amount For E1556 424.32 EARLY BIRD MEMBER - T. STANCIL - 2026 WCMA S UMMER CONFERENCE KENNEWICK WA 6750 07/02/2026 Claims 1 15951 WEST COAST MECHANICAL 14,237.19 INVOICE - 22975; INVOICE - 23021 SOLUTIONS, LLC Invoices Amount For 22975 624.15 LOCATION - CITY OF YELM LIBRARY - TEMPERATURE INCONSISTANCIES - INVOICE INCLUDES LABOR, SERVICE & INTENT AND AFFIDAVIT 23021 13,613.04 LOCATION - YELM PD - REPLACED FAILED EXSISTING MITSUBISHI 18K SPLIT SYSTESM WITH MITSUBISHI 18K P SERIES 6751 07/02/2026 Claims 1 15952 YELM CHAMBER OF COMMERCE 8,000.00 2026 LTAC FUNDS - 2026 0630 Invoices Amount For 2026 0630 8,000.00 2026 LTAC FUNDS - SPRING EXPO - YELM CHAMBER OF COMMERCE 6752 07/02/2026 Claims 1 15953 YELM COMMUNITY SCHOOLS 98,300.00 SCHOOL IMPACT FEES - 2026 04 Invoices Amount For 2026 04 98,300.00 SCHOOL IMPACT FEES COLLECTED APRIL 2026 6968 07/09/2026 Claims 1 15954 AMAZON CAPITAL SERVICES INC 51.72 INVOICE - 161J-CY11-HPXM Invoices Amount For 161J-CY11-HPXM 51.72 TAYLOR TECH R-0870-I-DPD POWDER FOR SWIMMING POOL 10GM WHITE QTY 3 6969 07/09/2026 Claims 1 15955 ANIMAL SERVICES 3,750.00 INVOICE - 2026 0701 Invoices Amount For 2026 0701 3,750.00 ANIMAL CARE - SERVICES FOR THE CITY OF YELM - JUNE 2026 6970 07/09/2026 Claims 1 15956 JEFF ARGUBRIGHT 36.87 08-0200.0 - 14905 PRAIRIE VISTA LP SE Invoices Amount For 2026-24959 36.87 6971 07/09/2026 Claims 1 15957 BIO RECYCLING CORPORATION 5,356.92 INVOICE - 35344 Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:15 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 35344 5,356.92 SEPTAGE DISPOSAL - PUMPED BY CITY TRUCK - 27,613 @ $.0194 PER GALLON - INVOICE DATED 2026 0630 6972 07/09/2026 Claims 1 15958 CARSTAR PREMIER COLLISION 495.03 INVOICE - 103700247 YELM Invoices Amount For 103700247 495.03 2023 FORD POLICE INTERCEPTOR VIN 33874 PLATE 77542D - LOWER DEFLECTOR SCREW QTY 2; LOWER DEFLECTOR QTY 1; LOWER DEFLECTOR RETAINER QTY 10; LABOR QTY .3 6973 07/09/2026 Claims 1 15959 CENTRIFUGE-SYSTEMS LLC 238.33 INVOICE - PSI-39252 Invoices Amount For PSI-39252 238.33 GREASE NIPPLE FITTING SHORT 1/8PTF QTY 3; MINI AIR VENT PLUG 1/8" QTY 6; V-BELT QTY 3 6974 07/09/2026 Claims 1 15960 ARTHUR BALDWIN OR 8.32 02-0717.0 - 903 CRYSTAL SPR RD CHRISTINA HAGEN NW 5 Invoices Amount For 2026-24936 8.32 6975 07/09/2026 Claims 1 15961 CONSOLIDATED SUPPLY CO 5,946.40 INVOICE - S012981344.001 Invoices Amount For S012981344.001 5,946.40 HERSEY MSW-NODE5-1P-05 MI.NODE M RADIO WATER MIU 1 PORT METER INTERFACE UNITY MUELLER QTY 50 6976 07/09/2026 Claims 1 15962 ALEXANDRA CROMIE 5.71 08-9002.0 - 14708 91ST AVE SE Invoices Amount For 2026-24945 5.71 6977 07/09/2026 Claims 1 15963 DANIEL NICHOLSON DBA D 120.46 INVOICE - 7124; INVOICE - 7155 ZINES Invoices Amount For 7124 60.23 MILITARY BANNERS PROGRAM - 2X4 POLE BANNER QTY 1 7155 60.23 MILITARY BANNER PROGRAM - 2X4 POLE BANNER QTY 1 6978 07/09/2026 Claims 1 15964 STEFAN ENGLAND 153.36 04-1710.0 - 16416 SUNDANCE AVE SE Invoices Amount For 2026-24902 153.36 6979 07/09/2026 Claims 1 15965 ANDREW AND MIKAYLA FARINA 292.12 03-5061.0 - 15287 KAYLA ST SE Invoices Amount For 2026-24949 292.12 6980 07/09/2026 Claims 1 15966 KAE AND BOBBY HARRINGTON 401.88 04-8870.0 - 9997 GREENLEAF LP SE Invoices Amount For 2026-24961 401.88 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:16 Trans Date T yp e Acct #Chk #Claimant Amount Memo 6981 07/09/2026 Claims 1 15967 NICOLE HAYMAN 47.08 12-00058.0 - 15117 PRESCOTT LOOP SE Invoices Amount For 2026-24957 47.08 6982 07/09/2026 Claims 1 15968 HD FOWLER COMPANY 560.75 INVOICE - I7353309 Invoices Amount For I7353309 560.75 STYLE SCC 1"X6" REPAIR CLAMP STAINLESS STEEL FOR COPPER TUBE QTY 4 6983 07/09/2026 Claims 1 15969 HWY 95 EVENTS LLC 6,936.30 INVOICE - 1137 Invoices Amount For 1137 6,936.30 YELM PARTY ON THE PRAIRIE 2026 0626 CONCERT AUDIO/LIGHTING 5:30-10:30 RUN SOUND FOR DAKOTA POORMAN & OLSON BROTHERS; 2026 0627 8-3 PARADE AND PARK SYSTEM; SOUND AND ANNOUNCING MUSHBALL 9-6 LONGMIRE PA 6984 07/09/2026 Claims 1 15970 J & I POWER EQUIPMENT 79.82 INVOICE - 868420 Invoices Amount For 868420 79.82 FC EDGER BLADE 2.4MM QTY 10; DYNAMIC HEARING PROTE QTY 1 6985 07/09/2026 Claims 1 15971 LGI HOMES WASHINGTON LLC 231.18 06-3035.0 - 9745 HAY ST SE Invoices Amount For 2026-24950 231.18 6986 07/09/2026 Claims 1 15972 LGI HOMES WASHINGTON LLC 163.42 06-3370.0 - 9726 HAY ST SE Invoices Amount For 2026-24954 163.42 6987 07/09/2026 Claims 1 15973 LGI HOMES WASHINGTON LLC 163.42 06-3060.0 - 9715 HAY ST SE Invoices Amount For 2026-24955 163.42 6988 07/09/2026 Claims 1 15974 MOUNTAIN LUMBER 77.16 INVOICE - 2606-313101; INVOICE - 2607-313531 Invoices Amount For 2606-313101 21.34 MISC BOLTS QTY 1 2607-313531 55.82 5/8X50' SOFT & SUPPL HOSE QTY 1; HD HOS NOZL 9PYR BLK/GRY QTY 1 6989 07/09/2026 Claims 1 15975 MUELLER CO., LLC 2,332.62 INVOICE -- 66480814 Invoices Amount For 66480814 2,332.62 MOBILE TRANSCEIVER YEARLY MAINTANCE QTY 1 ANNUAL MAINTANCE RENEWAL 2026 0628 - 2027 0627 6990 07/09/2026 Claims 1 15976 ODP BUSINESS SOLUTIONS, LLC 61.50 INVOICE - 472669695001; INVOICE - 472673443001 Invoices Amount For 472669695001 35.35 ENVELOPE CAT 100BX 9X12 QTY 1; DISPENSER TAPE DSKTOP 3/4" QTY 1; POST IT POP UP 3X3 6PK QTY 1 472673443001 26.15 NOTES SS CUBE AQUA 3X3 QTY 1; NOTES CAPE TOWN 1.5X2 24 PK QTY 1 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:17 Trans Date T yp e Acct #Chk #Claimant Amount Memo 6991 07/09/2026 Claims 1 15977 PCI PEST CONTROL INC 165.70 INVOICE - 310841 Invoices Amount For 310841 165.70 ALL SEASONS PROTECTION PLAN - 106 2ND ST SE INVOICE DATED 2026 0701 6992 07/09/2026 Claims 1 15978 SHERRILL PRATT 164.53 10-8680.0 - 9957 JUSTMAN ST SE Invoices Amount For 2026-24917 164.53 6993 07/09/2026 Claims 1 15979 RICHARD MCCARTNEY DBA RAM 3,829.76 INVOICE - 6535; INVOICE - 6536 ELECTRIC LLC Invoices Amount For 6535 438.00 WASTE WATER 202 LONGMIRE - TROUBLE SHOOT SEPTIC POWER, FOUND MISSING PHASE TO SEPTIC, SWAPPED LEADS AND RESTORED POWER 6536 3,391.76 IT DEPT 931 NP RD - ADD OUTLETS AND LOW VOLTAGE CONDUITS IN NEW SHOP PER WALK THROUGH, LNI PERMITTING AND INSPECTION 6994 07/09/2026 Claims 1 15980 LESTER REICHEL 164.53 01-1161.0 - 413 MCKENZIE AVE SW Invoices Amount For 2026-24946 164.53 6995 07/09/2026 Claims 1 15981 KYLE ROCKE 179.02 02-3860.0 - 15941 QUAIL MEADOWS CT SE Invoices Amount For 2026-24925 179.02 6996 07/09/2026 Claims 1 15982 SAN DIEGO POLICE EQUIP CO 3,710.91 INVOICE - 668753 Invoices Amount For 668753 3,710.91 FED-AE223-CF5 223 55GR FMJ BT 500/CT QTY 16 6997 07/09/2026 Claims 1 15983 SOUNDBUILT HOMES 165.17 08-1060.0 - 14774 88TH WAY SE Invoices Amount For 2026-24953 165.17 6998 07/09/2026 Claims 1 15984 SOUNDBUILT HOMES 304.99 10-00348.0 - 9990 MERRICK ST SE Invoices Amount For 2026-24948 304.99 6999 07/09/2026 Claims 1 15985 SOUNDBUILT HOMES 147.40 08-1030.0 - 14738 88TH WAY SE Invoices Amount For 2026-24956 147.40 7000 07/09/2026 Claims 1 15986 SOUNDBUILT HOMES 24.03 10-00371.0 - 9981 MERRICK ST SE Invoices Amount For 2026-24960 24.03 7001 07/09/2026 Claims 1 15987 SOUNDBUILT HOMES 192.61 10-00373.0 - 9967 MERRICK ST SE Invoices Amount For 2026-24951 192.61 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:18 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7002 07/09/2026 Claims 1 15988 SOUNDBUILT HOMES 358.12 08-1035.0 - 14744 88TH WAY SE Invoices Amount For 2026-24947 358.12 7003 07/09/2026 Claims 1 15989 SOUNDBUILT HOMES 191.83 08-1090.0 - 14721 88TH WAY SE Invoices Amount For 2026-24952 191.83 7004 07/09/2026 Claims 1 15990 SOUNDBUILT HOMES 10.05 02-5235.0 - 9432 CHIEF LESCHI ST SE Invoices Amount For 2026-24977 10.05 7005 07/09/2026 Claims 1 15991 STANDING ROOM ONLY 9,600.00 LTAC REIMBURSEMENT - 2026 0707 Invoices Amount For 2026 0707 9,600.00 2026 LTAC REIMBURSEMENT FOR STANDING ROOM ONLY MURDER MYSTERY DINNER EVENT DATE 2026 0501 - 0516 7006 07/09/2026 Claims 1 15992 CLINTON OR AGNIESZKA TOMYN 24.35 04-8620.0 - 16568 GREENLEAF AVE SE Invoices Amount For 2026-24958 24.35 7007 07/09/2026 Claims 1 15993 UTILITIES UNDERGROUND 126.96 INVOICE - 6060265 Invoices Amount For 6060265 126.96 Acct: 104040 - EXCAVATION NOTIFICATIONS FOR JUNE 2026 - 92 NOTIFICATIONS 7008 07/09/2026 Claims 1 15994 WEST COAST MECHANICAL 1,248.50 INVOICE - 23153 SOLUTIONS, LLC Invoices Amount For 23153 1,248.50 CITY OF YELM LIBRARY 210 PRAIRIE PARK ST NE - 2026 0622 LABOR AND MATERIALS 1 1/2" ABS ELBOW SMALL LEAK FROM CEILING QTY 1; 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INVOICE - 13QP-3C9Y-LXK3; INVOICE - 1PQR-TTX9-QG1T; INVOICE - 1HT9-WGM9-VKPM; INVOICE - 1YKH-93DH-R693; INVOICE - 14LR-WMF4-9Q4N; INVOICE - 1NLN-9CKP-VH6W; INVOICE - 1CVJ-461 Invoices Amount For 1NVL-FFRL-N6VX 216.81 TRIPP LITE 24 OUTLET HORIZONTAL 1U 15 AMP 120V 15FT CORD POWER STRIP QTY 1 13QP-3C9Y-LXK3 746.17 DUOGALIA LC-SM 24 DUPLEX 48 PORT RACK MOUNT ENCLOSURE BOX WITH SPLICE TRAYS QTY 1 1PQR-TTX9-QG1 T 1,433.21 UBIQUITI NETWORKS UNIFI PRO USW PRO 48 POE 48 PORT GB QTY 1; TRUE CABLE SIMPLEX LC UPC OS2 SINGLE MODE PVC .9MM FIBER OPTIC PIGTAIL 6 PACK QTY 1; TRUE CABLE UNSHIELDED KEYSTONE JACK 12 PACK QTY 1 1HT9-WGM9-VKP 806.46 UBIQUITI UNIFI PRO 24 POE LAYER 3 SWITCH QTY 1 1YKH-93DH-R693 494.29 ARMOR SUIT 3 PACK SAMSUNG GALAXY S25 SCREEN PROTECTOR QTY 4; SPIGEN FOR IPHONE 17E QTY 19; SPIGEN FOR GALAXY S25 FE CASE QTY 7 14LR-WMF4-9Q4 N 165.60 AURORA PROFESSIONAL GRADE HIGH SECURITY 12 SHEET MICRO CUT PAPER AND CREDIT CARD SHREDDER QTY 1; HEAVY DUTY TIRE PRESSURE GAUGE QTY 1 1NLN-9CKP-VH6 W 71.11 KLEENEX PROFESSIONAL NATURALS FACIAL TISSUE CUBE BOXED 36 BOXES QTY 1 1CVJ-461P-3XQ7 8.98 4 BOXES 11" FIREPLACE MATCHES LONG REACH 160 MATCHES TOTAL QTY 1 1GNH-P7NM-94T G 41.38 FIBERCABLES DIRECT ST 0S2 FIBER PATCH CABLE 10GB 50/125 QTY 2; FIBERCABLES DIRECT OS2 SINGLE MODE FIBER PATCH CABLE QTY 2 1GNH-P7NM-FW V 120.34 ARMOR SUIT 2 PACK SCREEN PROTECTOR FOR IPHONE 16E QTY 11 1H47-GM7Y-NWL 33.97 SCOTCH THERMAL LAMINATING POUCHES 200 COUNT 3MIL QTY 1; SELF INKING STAMPS SMILEY FACE RED QTY 1 1WXT-PXMP-NTL 4 157.22 SUNDAE EVENT - ICE CREAM PARTY GAME QTY 1; ICE CREAM WIND CHIME KIT QTY 3; ICE CREAM TOSS GAME QTY 1; 59X47 LARGE ICE CREAM TRUCK CUTOUT QTY 1; ICE CREAM GIFT BAGS QTY 2 7167 07/16/2026 Claims 1 16007 CONFLUENCE ENVIRONMENTAL 20,219.33 INVOICE - 20044 COMPANY Invoices Amount For 20044 20,219.33 PROJECT: YELM HCP - ADDITIONAL SERVICES - INV DATE 2026 0707 - PROFESSIONAL SERVICES THROUGH 2026 0630 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:20 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7168 07/16/2026 Claims 1 16008 DATABAR 2,924.38 INVOICE - 275451; INVOICE - 275452 Invoices Amount For 275451 2,717.66 STATEMENT PRODUCTION: MONTHLY UTILITY STATEMENTS 2,486 @ $0.39; ADDL STMT 243 @ $0.39: POSTAGE $1485.90: DIGITAL FILE $59.56 - JUNE 2026 275452 206.72 STATEMENT PRODUCTION: STORMWATER LATE FEES 86 @ $0.78: ADDIATIONAL STMTS 5 @ $0.78; INVOICE INCLUDES POSTAGE $63.64 DIGITAL FILE FELD FOR REVIEW 7169 07/16/2026 Claims 1 16009 DESIGN N SIGNS 102.89 INVOICE - 8549 Invoices Amount For 8549 102.89 EVENT SIGNAGE - A FRAME INSERTS LARGE 24" X 36" ONE SIDED SIGN FACES QTY 2; DESIGN INITIAL LAYOUT QTY 1 7170 07/16/2026 Claims 1 16010 FLOCK SAFETY 22,930.34 INVOICE - INV-98541 Invoices Amount For INV-98541 22,930.34 FLOCK SAFETY LPR FKA FALCON QTY 4; FLOCK SAFETY LPR FKA FALCON QTY 4; FLOCK SAFETY PLATFORM QTY 1; YELM PD CO-TERM 2.0 YEAR 1 OF 24 MONTH TERM 2026 -2027 7171 07/16/2026 Claims 1 16011 INDUSTRIAL SOFTWARE 17,717.10 INVOICE - SIN013581 SOLUTIONS Invoices Amount For SIN013581 17,717.10 27 CUSTOMER FIRST STANDARD RENEWAL WW HMI SCADA QTY 1; CUSTOMER FIRST STANDARD RENEWAL HISTORIAN QTY 1; CUSTOMER FIRST REINSTATEMENT FEE QTY 1 7172 07/16/2026 Claims 1 16012 JUDICIAL CONFERENCE 45.00 INVOICE - 0034 REGISTRAR Invoices Amount For 0034 45.00 2026 CLJ LINE STAFF REGISTRATON IN PERSON INCIDENTAL D, BURNHAM 7173 07/16/2026 Claims 1 16013 CARCHRICAM INC. DBA: NEEDS VENDOR CORRECTION MINUTEMAN PRESS 7174 07/16/2026 Claims 1 16014 MOUNTAIN LUMBER 18.05 CREDIT MEMO - 2607-517548; INVOICE - 2607-316113 Invoices Amount For 2607-517548-1.67 CREDIT MEMO FOR INVOICE PAID VIA CC 2604-285078 2607-316113 19.72 FAC PLAT LITE CONTROL WP QTY 1 7175 07/16/2026 Claims 1 16015 SCJ ALLIANCE 11,677.68 INVOICE - 85743 Invoices Amount For 85743 11,677.68 PROJECT: 22-000630 YELM WASHINGTON & MCKENZIE COUPLET PROFESSIONAL SERVICES FROM 2026 0530 - 0630 7176 07/16/2026 Claims 1 16016 SOUTH PUGET SOUND SALMON 98.87 INVOICE - 189Y-063026 ENHANCEMENT GRO Invoices Amount For 189Y-063026 98.87 DESCHUTES RIVER MITIGATION PROJECT PSA - PAYROLL & EXPENSED THROUGH 2026 0630 - EXPENSES SPLIT BETWEEN YELM, OLYMPIA, AND LACEY CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:21 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7177 07/16/2026 Claims 1 16017 THURSTON CO ENVIRONMENTAL 480.00 INVOICE - 2026 0708 HEALTH Invoices Amount For 2026 0708 480.00 WATER BACTERIA SAMPLE TESTING ON 2026 0602 QTY 8; 2026 0609 QTY 7 7178 07/16/2026 Claims 1 16018 TOWNZEN & ASSOCIATES, INC 288.00 INVOICE - 26-056 Invoices Amount For 26-056 288.00 2026 0707 - FIRE ALARM PLAN REVIEW PANDA EXPRESS; 2026 0707 FIRE ALARM PLAN REVIEW YELM HS PORTABLE 7179 07/16/2026 Claims 1 16019 USA BLUEBOOK 15.85 INVOICE - INV01091675 Invoices Amount For INV01091675 15.85 10"X14" DANGER SIGN SULFURIC ACID QTY 1 7180 07/16/2026 Claims 1 16020 WATER MANAGEMENT LAB INC 690.00 INVOICE - 238981; INVOICE - 239100 Invoices Amount For 238981 460.00 AY282R INVOICE DATED 2026 0702 TEST DATE 2026 0616 BOD & TSS QTY 2; 2026 0618 BOD & TSS QTY 2 239100 230.00 AY282R INVOICE DATE 2026 0710 TEST DATE 2026 0623 BOD & TSS QTY 2 7181 07/16/2026 Claims 1 16021 YOUNGLOVE & COKER, PLLC 5,445.00 INVOICE - 07932 Invoices Amount For 07932 5,445.00 CITY OF YELM PRO YEM JUDGE SERVICES - 2026 0604 YELM MUNICIPAL COURT PRE TRIALS; 2026 0609 IN CUSTODY ARRAIGNMENTS; 2026 0610 REVIEW & COVER IN CUSTODY ARRAIGNMENTS; 2026 0615 IN CUSTODY ARRAIGNMENTS; 7182 07/16/2026 Claims 1 16022 ZOOM VIDEO 5,259.71 INVOICE - INV360669053 COMMUNICATIONS INC. Invoices Amount For INV360669053 5,259.71 MONTHLY AUDIO/DEDICATED DIAL IN 0623 - 0721 2024; STANDARD BIZ ANNUAL/ROOM CONNECTOR ANNUAL/WEBINAR 500 ANNUAL 2026 0703 - 0702 2027 7606 07/23/2026 Claims 1 16023 AMAZON CAPITAL SERVICES INC 746.64 INVOICE - 1V6W-TX4D-LHVT; INVOICE - 1TDV-TVTP-RGL1; INVOICE - 1H77-CHWG-KP46; INVOICE - 1KF3-FWLV-PFQ6; INVOICE - 1H36-Q6G4-Q4JK; INVOICE - 1LVF-Y1TQ-1K4J; INVOICE - 1JW1-FFRX-7KFT Invoices Amount For 1V6W-TX4D-LHV T 238.42 AMERICAN DPS SINGLE PHASE TO 3 PHASE CONVERTER 10HP 30A INPUT/OUTPUT 200V - 240V QTY 1 1TDV-TVTP-RGL1 15.40 GARDEN HOW WITH CULTIVATOR RAKE 2-1 HEAVY DUTY QTY 1 1H77-CHWG-KP4 6 87.67 LONDON LABS HEAVY DUTY 6MIL BLACK NITRILE GLOVES BULK CASE OF 1000 1KF3-FWLV-PFQ6 6.40 MR PEN SMALL MAGNETIC DRY ERASE BOARD SHEET FOR REFRIGERATOR 8X12 QTY 1 1H36-Q6G4-Q4JK 129.32 PYLE WIRELESS BLUETOOTH HOME STEREO AMPLIFIER MULTI CHANNEL 200W QTY 1 1LVF-Y1TQ-1K4J 6.10 AMAZON BASICS SOFT GRIP RETRACTABLE UTILITY KNIFE WITH 3 CARBON STEEL BLADES QTY 1 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:22 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 1JW1-FFRX-7KFT 263.33"BOILER ROOM AUTHORIZED PERSONNEL ONLY" SIGN QTY 1; " DANGER SULFURIC ACID" OSHA SIGN QTY 2;"NFPS DANGER SODIUM HYPOCHLORITE" SIGN QTY 1; 10PK 600VAC TIME DELAY FUSE QTY 1; 10PK NEW EDCC DELAY FUSE QT 7607 07/23/2026 Claims 1 16024 BIO RECYCLING CORPORATION 5,430.84 INVOICE - 35364 Invoices Amount For 35364 5,430.84 SEPTAGE DISPOSAL - PUMPED BY CITY TRUCK - 27,994 @ $.0194 PER GALLON - INVOICE DATED 2026 0715 7608 07/23/2026 Claims 1 16025 CHEHALIS SHEET METAL & 3,285.00 INVOICE - R26-144 ROOFING CO. INC. Invoices Amount For R26-144 3,285.00 WORK ORDER #4308 - ROOFING REPAIRS TWO TORCH PATCHES, EXTENDING GUTTERS CLOSER TO ROOF DRAINS QTY 1 7609 07/23/2026 Claims 1 16026 DESIGN N SIGNS 75.81 INVOICE - 8574 Invoices Amount For 8574 75.81 BRUNCH WITH THE BEATLES EVENT SI GNAGE A FRAME INSERTS 24"X36" ONE SIDED FACES QTY 2 7610 07/23/2026 Claims 1 16027 ENTERPRISE FM TRUST 16,293.69 INVOICE - 2026 0703 Invoices Amount For 2026 0703 2,727.08 ENTERPRISE MONTHLY LEASE CHARGES - ADMIN SPLIT - JULY 2026 2026 0703 13,566.61 ENTERPRISE MONTHLY LEASE CHARGES - ALL DEPARTMENTS - JULY 2026 7611 07/23/2026 Claims 1 16028 KARI FAHOUM 72.00 REFUND - 2026 0721 Invoices Amount For 2026 0721 72.00 REC DESK REFUND FOR OVERPAYMENT - INVOICE 0000085 PAYMENT $96.00 DATE 2026 0530 7612 07/23/2026 Claims 1 16029 J & I POWER EQUIPMENT 140.27 INVOICE - 870683 Invoices Amount For 870683 140.27 TRIMMER LINE CF3 PRO QTY 2 7613 07/23/2026 Claims 1 16030 JOHN'S PLUMBING & PUMPS, 368.26 INVOICE - 63694726 INC. Invoices Amount For 63694726 368.26 115 SE MOSMAN AVE - DIAGNOSED 7.5HP POOL PUMP NOT PRODUCING WATER MOTOR SEIZED UP; RECOMMENDED REPLACING MOTOR - DIAGNOSIS QTY 1; $38 DISCOUNT TRIP CHARGE QTY 1 7614 07/23/2026 Claims 1 16031 K & L SUPPLY INC 492.75 INVOICE - 47739 Invoices Amount For 47739 492.75 100# CALCIUM HYPOCHLORITE QTY 1 7615 07/23/2026 Claims 1 16032 DARWIN ZAPATA-CRUZ, KAREN 168.22 07-1325.0 - 16320 VANCIL CT SE ZELAYA Invoices Amount For CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:23 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 2026-25077 168.22 7616 07/23/2026 Claims 1 16033 CARCHRICAM INC. DBA: CORRECT VENDOR INFO MINUTEMAN PRESS 7617 07/23/2026 Claims 1 16034 MOUNTAIN LUMBER 54.79 INVOICE - 2607-318557 Invoices Amount For 2607-318557 54.79 RECIPROCATING BLADE 3PK QTY 1 7618 07/23/2026 Claims 1 16035 NATIONAL EVENT PROS 5,430.15 INVOICE - 57082177 Invoices Amount For 57082177 5,430.15 24 FINAL PAYMENT FOR SERVICES: PRAIRIE DAYS 2026 0627 10:00 - 3:00 YELM COMMUNITY CENTER/YELM CITY PARK - MECHANICAL RIDES GRAVITRON, MIND WINDER, SWING CHAIR RIDE; MATERIALS AN 7619 07/23/2026 Claims 1 16036 ELI PALACIOS 75.00 REFUND - 2026 0721 Invoices Amount For 2026 0721 75.00 MILITARY BANNER REFUND RECEIPT 60212; 2025 1112 7620 07/23/2026 Claims 1 16037 PAPE MACHINERY INC.141.47 INVOICE - 17035515 Invoices Amount For 17035515 141.47 UC23697 V-BELT QTY 2 7621 07/23/2026 Claims 1 16038 PCI PEST CONTROL INC 52.08 INVOICE - 309782 Invoices Amount For 309782 52.08 PEST CONTROL - COMMUNITY CENTER 301 2ND ST SE - ALL SEASONS PROTECTION DATE OF SERVICE 2026 0701 7622 07/23/2026 Claims 1 16039 PNW KITCHEN PROS LLC 695.30 INVOICE - 1563 Invoices Amount For 1563 695.30 2026 0609 - YELM CO MMUNITY CENTER - COMPLETE KITCHEN EXHAUST CLEANING PER NFPA 96; CLEAN HOODS, DUCTS, FANS; COMPLIANCE REPORTING; FUEL SURCHARGE; SUPPLIES/DISPOSAL 7623 07/23/2026 Claims 1 16040 PUBLIC SAFETY TESTING 276.00 INVOICE - PST26-770 Invoices Amount For PST26-770 276.00 SUBSCRIPTION FEES - Q2 - APRIL - JUNE 2026 - RECRUITING ASSISTANCE, APPLICATION PROCESSING, WRITTEN & PHYSICAL ABILITY TESTING: POLICE OFFICER 7624 07/23/2026 Claims 1 16041 RAINIER LIGHTING & ELECTRIC 240.02 INVOICE - 617128-1; INVOICE - SUPPLY 616864-1; INVOICE - 617269-1 Invoices Amount For 617128-1 73.98 SYLVANIA 20881 CF26DT/E/IN/835 QTY 5 616864-1 133.16 SYLVANIA 20881 CF26DT/E/IN/835 QTY 9 617269-1 32.88 100W HPS MOG S1931 QTY 3 7625 07/23/2026 Claims 1 16042 RICHARD MCCARTNEY DBA RAM 1,752.00 INVOICE - 6546 ELECTRIC LLC CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:24 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 6546 1,752.00 CITY OF YELM WASTE WATER - REPLACE SEPTIC CONTROLLERS WITH CITY SUPPLIED CONTROLERS - 212 STEVENS ST; 206 NE 4TH ST 7626 07/23/2026 Claims 1 16043 MATTHEW M. SCOTT 226.45 02-1880.0 - 15630 92ND WAY SE Invoices Amount For 2026-25071 226.45 7627 07/23/2026 Claims 1 16044 SHUR-KLEEN CAR WASH, INC.507.00 INVOICE - 06.30.26.141; INVOICE - 06.30.26.142 Invoices Amount For 06.30.26.141 403.00 BASIC CAR WASH QTY 31 JUNE 2026 - POLICE VEHICLES 06.30.26.142 104.00 BASIC CAR WASH QTY 8 JUNE 2026 - PUBLIC SERVICES 7628 07/23/2026 Claims 1 16045 ROBERT STOWE DBA: STOWE 4,857.50 INVOICE - 002 DEVELOPMENT STRATEGIES Invoices Amount For 002 4,857.50 YELM DEVELOPMENT SERVICES - INVOICE DATED 2026 0628 - PROFESSIONAL SERVICES THROUGH 2026 0630 7629 07/23/2026 Claims 1 16046 TK ELEVATOR CORPORATION 109.60 INVOICE - 4800091656 Invoices Amount For 4800091656 109.60 TIMBERLAND REGIONAL LIBRARY 210 PRAIRIE PARK ST - FUEL SURCHARGE 7630 07/23/2026 Claims 1 16047 ULINE, INC 341.72 INVOICE - 209760902 Invoices Amount For 209760902 341.72 ULINE TOILET TISSUE 96RL/CT QTY 3; ULINE MULTIFOLD TOWELS 4000/CT QTY 4 7631 07/23/2026 Claims 1 16048 WA STATE TREASURER - 3,911.21 2026 05 - A8 REMITTANCE REMITTANCES DOC#85002650 Invoices Amount For 2026 05-A8 3,911.21 YELM COURT REMITTANCE - 2026 MAY 7632 07/23/2026 Claims 1 16049 WATER MANAGEMENT LAB INC 2,189.00 INVOICE - 239148; INVOICE - 239147 Invoices Amount For 239148 690.00 AY282R INVOICE DATE 2026 0715 TEST DATE 2026 0625 BOD & TSS QTY 2; 2026 0630 BOD & TSS QTY 2; 2026 0701 BOD & TSS QTY 2 239147 1,499.00 AY282R INVOICE DATE 2026 0715 TEST DATE 2026 0602 FECAL COLIFORM, TOTAL SOLIDS, PH, POTASSIUM, TOTAL NITRO, TOTAL PHOSPH; 2026 0610 AS, CD, CU, PB, HG, MO, NI, SE, TOTAL SOLIDS, BE, CR, ZN, ACID DIGES 7633 07/23/2026 Claims 1 16050 WEST COAST MECHANICAL 9,562.07 INVOICE - 23234 SOLUTIONS, LLC Invoices Amount For 23234 9,562.07 LONGMIRE COMMUNITY PARK 16820 CANAL RD SE - LOW WATER PRESSURE TOILETS NOT FLUSHING HAS AIR ASSIST PUMP AND IT IS NOT MAKING NORMAL NOISES - LABOR AND MATERIALS QTY 1; TRUCK CHARGE QTY 6; FUEL SURCHAR 7634 07/23/2026 Claims 1 16051 YELM JAZZ IN THE PARK 3,000.00 LTAC FUNDS - 2025 0930 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:25 Trans Date T yp e Acct #Chk #Claimant Amount Memo Invoices Amount For 2025 0930 3,000.00 LTAC FUNDS REIMBURSEMENT FOR YELM JAZZ IN THE PARK FOR EVENT HELD 2025 0801 - 0802 7958 07/30/2026 Claims 1 16052 ADOBE INC.52.59 INVOICE - 3526293108 Invoices Amount For 3526293108 52.59 ACROBAT PRO SUBSCRIPTION 2026 0808 - 1007 QTY 1 7959 07/30/2026 Claims 1 16053 AMAZON CAPITAL SERVICES INC 1,045.60 INVOICE - 1P4W-R6GL-GF61; INVOICE - 1P4W-R6GL-H7CV; INVOICE - 1N6Y-H97L-KWHK; INVOICE - 1MML-4T6Q-RX39; INVOICE - 1N71-FKGT-4HWY; INVOICE - 1T3Q-RFY9-KWVR; INVOICE - 1YXM-MLGR-HXFX; INVOICE - 1V46-YW6 Invoices Amount For 1P4W-R6GL-GF61 21.19 TYLENOL EXTRA STRENGTH CAPLETS 500MG 100CT QTY 1; HEALTH A2Z IBUPROFEN 200MG 500CT QTY 1 1P4W-R6GL-H7C V 13.09 AMAZON BASICS HARDBOARD CLIPBOARD 9X12.5 6 PACK QTY 1 1N6Y-H97L-KWH K 34.90 32"X48" SWIFTGLIMPSE 2026 WALL CALENDAR ERASABLE JUMBO XL WET/DRY 12 MONTH ANNUAL YEARLY WALL PLANNER QTY 1; WALL CALENDAR 2027 ERASABLE WET/DRY LARGE HANGING CALENDAR 12 MONTH ANNUAL WALL QTY 1 1MML-4T6Q-RX3 9 92.66 STORAGE SHELVES 45.3" WIRE SHELVING UNIT 4 TIER METAL SHELVES FOR STORAGE RACK 45.3"X63"X17.7" QTY 1 1N71-FKGT-4HW Y 7.62 MAGNETIC HOOKS 30LBS STRONG MAGNETIC HOOKS 6 PACK QTY 1 1T3Q-RFY9-KWV R 7.62 MAGNETIC HOOKS 30LBS STRONG MAGNETIC HOOKS 6 PACK QTY 1 1YXM-MLGR-HXF X 303.10 DINOSAUR DAY SUPPLIES - 24 SET DINO HEADBANDS QTY 4; 120PCS SCRATCH DINO CRAFT ART KIT QTY 4; DINO RING TOSS GAME SET QTY 1; 24PC DINO PARTY FAVOR BAGS QTY 4; 32 SET DINO SUNCATCHERS QTY 3; 4.2FT DINO 1V46-YW6V-1X6T 8.75 BOOKS & BLING - 40000 RESIN JELLY RHINESTRONES FOR BEDAZZLING QTY 1 1QPX-YL46-GNV6 260.29 ZERO WASTE USA RUST PROOF ALUMINUM DOG WASTE STATION FREE 400 WASTE ROLL BAGS AND 25 CAN LINERS QTY 1 1PG4-NPV1-JFGV 65.19 SAVOGRAN 10621 TRISODIUM PHOSPHATE 1LB PACK OF 12 QTY 1 1D4R-L6NM-4TH W 27.39 STAND UP 2 IN 1 HANDHELD OFFICE STAPLER WITH 2000 STAPLES 2 PACK QTY 1; 8 PACK LINED STICKY NOTES 4X6 8 BRIGHT COLORS 40 SHEETS QTY 1 1FH6-9LMR-7VG W 39.45 24X36 THICK 3 PACK 0.04 PLEXIGLASS SHEETS 1MM PLASTIC SHEET QTY 1 1FQX-NQWC-JN Q 87.67 LONDON LABS HEAVY DUTY 6MIL BLACK NITRILE GLOVES 1000CT QTY 1 1YQ4-3V1K-7NK4 66.83 WIRE CUTTERS PACK OF 2 QTY 1; LOGITECH S150USB SPEAKERS WITH DIGITAL SOUND QTY 3 11XK-4P47-3LXY 9.85 2026 - 2028 WALL CALENDAR JULY 2026 - JUNE 2028 3 MONTH WALL CALENDAR QTY 1 7960 07/30/2026 Claims 1 16054 ANSWERING SERVICE CARE 422.50 INVOICE - 260703143 Invoices Amount For 260703143 422.50 C34655 - REMOTE RECEPTIONIST - SERVICE DATES 2026 0722 - 0818 7961 07/30/2026 Claims 1 16055 ADRIANA AVELAR 500.00 YCC REFUND - 2026 0711 Invoices Amount For 2026 0711 500.00 YCC ALCOHOL DAMAGE DEPOSIT REFUND FOR EVENT HELD ON 2026 0711 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:26 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7962 07/30/2026 Claims 1 16056 MATTHEW WESLEY & CORTNEY 304.56 05-5130.0 - 15775 YELM TERRA WAY SE - REPLACEMENT FOR BAILEY CHECK #14156 Invoices Amount For 14156 REPLACEM E 304.56 05-5130.0 - 15775 YELM TERRA WAY SE - REPLACEMENT FOR CHECK #14156 7963 07/30/2026 Claims 1 16057 MITCHELL BAIRD 250.00 YCC REFUND - 2026 0620 Invoices Amount For 2026 0620 250.00 YCC STANDARD DAMAGE DEPOSIT REFUND FOR EVENT HELD ON 2026 0620 7964 07/30/2026 Claims 1 16058 CHRISTOPHER BITWINSKI 40.09 10-2023.0 - 14970 101ST WAY SE Invoices Amount For 2026-25090 40.09 7965 07/30/2026 Claims 1 16059 CORAL SALES COMPANY 2,436.96 INVOICE - INV-84085 Invoices Amount For INV-84085 2,436.96 AQUAPHALT MATERIAL AQUAPHALT 6.0 MEDIUM AGGREGATE 3.5 GALLON BUCKET QTY 36 7966 07/30/2026 Claims 1 16060 DATABAR 1,061.93 INVOICE - 275618 Invoices Amount For 275618 1,061.93 STATEMENT PRODUCTION: LATE AND DELINQUENT JUNE 2026 - QTY 900 @ .40, ADDITIONAL STATEMENTS QTY 72 @ .40 & POSTAGE $568.43 AND DIGITAL FILE 7967 07/30/2026 Claims 1 16061 E.H. WACHS 5,748.64 INVOICE - INV244678 Invoices Amount For INV244678 5,748.64 VALVE CONTROL BOARD & BT PROGRAMMED ERV-TM QTY 1; TC-110 VITALS CONTROLLER QTY 1; MOUNT TC-100-110 QTY 1 7968 07/30/2026 Claims 1 16062 FANNY CORDERO 120.00 INVOICE - 2026 0717 Invoices Amount For 2026 0717 120.00 2026 0716 - REMOTE COURT INTERPRETATION SPANISH $60 PER HOUR 2 HR MINIMUM; J. R ODOLFO MORELOS SILES 7969 07/30/2026 Claims 1 16063 FAY FULLER BUILDING CONDO 4,830.53 INVOICE - 712 ASSOC Invoices Amount For 712 4,830.53 LIBRARY UTILITIES AND DUES - UTILITIES BILLING FOR JUNE 2026 - ASSOCIATION DUES AUGUST 2026 7970 07/30/2026 Claims 1 16064 LILLIAN GOODWIN 250.00 YCC REFUND - 2026 0712 Invoices Amount For 2026 0712 250.00 YCC STANDARD DAMAGE DEPOSIT REFUND FOR EVENT HELD ON 2026 0712 7971 07/30/2026 Claims 1 16065 J & I POWER EQUIPMENT 88.73 INVOICE - 871692 Invoices Amount For 871692 88.73 1/5 FILE BOX OF 4 QTY 1; 12" 1/4 MINI .043 QTY 2; 12" 1/4 MINI .043 QTY 1; FILE HANDLE QTY 1; COMBO WRENCH QTY 1 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:27 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7972 07/30/2026 Claims 1 16066 LAKESIDE INDUSTRIES INC 125.66 INVOICE - 370193 Invoices Amount For 370193 125.66 2026 0714 TICKET 226906 DURGIN RD EZ ST SALE EZ STREET ASPHALT .72/TON 7973 07/30/2026 Claims 1 16067 KATHY LINNEMEYER 135.00 PER DIEM - 2026 0728 Invoices Amount For 2026 0728 135.00 PER DIEM K. LINNEMEYER AWC BUDGET ACADEMY 2026 0804 - 0806 LEAVENWORTH, WA 7974 07/30/2026 Claims 1 16068 GRACYNN MALONE 138.17 04-8880.0 - 9989 GREENLEAF LP SE - REPLACEMENT FOR CHECK #15038 Invoices Amount For 15038 REPLACEM E 138.17 04-8880.0 - 9989 GREENLEAF LP SE - REPLACEMENT FOR CHECK #15038 7975 07/30/2026 Claims 1 16069 MELISSA AND JOHN 240.29 04-8650.0 - 16614 GREENLEAF MCDONALD AVE SE Invoices Amount For 2026-25151 240.29 7976 07/30/2026 Claims 1 16070 MOUNTAIN LUMBER 124.94 INVOICE - 2607-320631; INVOICE - 2607-321554; INVOICE - 2607-321686; INVOICE - 2607-323179 Invoices Amount For 2607-320631 39.32 PROPANE GALLONS QTY 12 2607-321554 26.29 BALL VALVE 2" SOLVE PVC80 QTY 1 2607-321686 38.52 BALL VALVE 2" SOLV PVC80 QTY 1; ADAPTER SCH40PVC 2"SL2" MPT ACE QTY 2; COUPLE 2" SXS SXH40 QTY 2 2607-323179 20.81 CEMENT RAIN-R-SHINE 16OZ QTY 1 7977 07/30/2026 Claims 1 16071 STEPHANIE A NANAVICH 135.00 PER DIEM - 2026 0728 Invoices Amount For 2026 07285 135.00 PER DIEM FOR MEALS WHILE TRAVELLING - AWC BUDGET ACADEMY 2026 7978 07/30/2026 Claims 1 16072 NISQUALLY POLICE DEPT 24,008.42 CREDIT MEMO - 6093; INVOICE - 6321 Invoices Amount For 6093-2.00 PRISONER CARE - NISQUALLY JAIL - INMATE PHARMACEUTICAL REIMBURSEMENT FOR FEBRUARY 2026 CREDIT 6321 24,010.42 PRISONER CARE - NISQUALLY JAIL - INCARCERATION & BOOKING FEES JUNE 2026 7979 07/30/2026 Claims 1 16073 PAPE MACHINERY INC.141.47 INVOICE - 17035566 Invoices Amount For 17035566 141.47 UC23697 V-BELT QTY 2 7980 07/30/2026 Claims 1 16074 BRANDI PORTER 250.00 YCC REFUND - 2026 0619 Invoices Amount For 2026 0619 250.00 YCC STANDARD DAMAGE DEPOSIT REFUND FOR EVENT HELD 2026 0619 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:28 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7981 07/30/2026 Claims 1 16075 RICHARD MCCARTNEY DBA RAM 2,753.93 INVOICE - 6553; INVOICE - 6558 ELECTRIC LLC Invoices Amount For 6553 722.70 LONGMIRE PARK - TROUBLESHOOT OUTSIDE LIGHTS NOT WORKING, FOUND LOOSE CONNECTION IN J BOX, MOST LIGHTS NOT WORKING - LABOR INCLUDES SERVICE WORK, TRAVEL, AND MATERIALS 6558 2,031.23 CITY OF YELM SPLASH PAD - INSTALL OWNER SUPPLIED VFD TO RUN PUMP UNTIL PROPER PUMP CAN BE SUPPLIED, ADD PROPER SIZED BREAKER, ADD JBOX, TEST MOTOR AND AMP PROBE - LABOR AND MATERIALS 7982 07/30/2026 Claims 1 16076 FRANKLYN AND KRISTIN RAMOS 205.23 05-7240.0 - 15350 104TH WAY SE Invoices Amount For 2026-25091 205.23 7983 07/30/2026 Claims 1 16077 JAMES RICHARDS 154.64 01-2529.0 - 9439 PRAIRIE WIND ST SE - REPLACEMENT FOR CHECK #14513 Invoices Amount For 14513 REPLACEM E 154.64 01-2529.0 - 9439 PRAIRIE WIND ST SE - REPLACEMENT FOR CHECK #14513 7984 07/30/2026 Claims 1 16078 TODD A STANCIL 175.00 PER DIEM - 2026 0729 Invoices Amount For 2026 0729 175.00 PER DIEM FOR MEALS NOT COVERED WHILE TRAVELLING - WCMA 2026 CONFERENCE 7985 07/30/2026 Claims 1 16079 DBA: MINUTEMAN PRESS 108.40 INVOICE - 3783 STREAMLINE LEGACY PRINTING Invoices Amount For 3783 108.40 1 BANNER 13OZ 2X5 JOB #10742 7986 07/30/2026 Claims 1 16080 WA STATE TREASURER - 3,987.60 2026 06 - A8 REMITTANCE REMITTANCES DOC#85002650 Invoices Amount For 2026 06 - A8 3,987.60 YELM COURT REMITTANCE - 2026 JUNE 7987 07/30/2026 Claims 1 16081 ELIZABETH OR KYLE WARD 294.14 09-0970.0 - 10414 BRIGHTON ST SE - REPLACEMENT FOR CHECK #14959 Invoices Amount For 14959 REPLACEM E 294.14 09-0970.0 - 10414 BRIGHTON ST SE - REPLACEMENT FOR CHECK #14959 7988 07/30/2026 Claims 1 16082 WATER MANAGEMENT LAB INC 1,784.00 INVOICE - 239497; INVOICE - 239453 Invoices Amount For 239497 1,015.00 AY282R INVOICE DATE 2026 0724 TEST DATE 2026 0618 FECAL COLIFORM, AS, CD, CU, PD, HG, MO, NI, SE, PH, ZN, K, PHOSP, SOLIDS, NIRTO, ACID DIGEST QTY 1; 2026 0625/ 0630 FECAL COLIFORM, TOTAL SOLIDS QTY 2 239453 769.00 AY282R INVOICE DATE 2026 0723 TEST DATE 2026 0707 HARDNESS, TOTAL NITRO, TDS, ALKALINITY, CONDUCT, CL, F, SULFATE, PB, AMMONIA NITRO QTY 1 BOD & TSS QTY 2 CHECK REGISTER City Of Yelm Time:10:13:14 Date:09/23/2026 07/01/2026 To:07/31/2026 Page:29 Trans Date T yp e Acct #Chk #Claimant Amount Memo 7989 07/30/2026 Claims 1 16083 STEPHANIE OR TODD 323.03 REIMBURSEMENT - 2026 0728 WINDEMUTH Invoices Amount For 2026 0728 323.03 REIMBURSEMENT 15346 BERRY VALLEY DR SE CUSTOMER PAID FOR PLUMBING SERVICES ON CITY SIDE OF LINE 001 General Fund 862,657.62 101 Munici p al Street Fund 57,600.34 107 Tourism Promotion 20,600.00 302 Munici p al Buildin g Fund 17,307.87 316 Road & Street Construction 207,138.00 400 Stormwater Utilit y Fund 30,860.91 401 Munici p al Water Utilit y Fund 202,637.19 404 Water Ca p ital Im p rovements 50,437.41 412 Sewer Utilit y Fund 201,825.32 413 Sewer/Reuse Ca p ital Reserve 580,702.53 501 IT E q ui p ment Rental & Re p air 75,277.89 502 E q ui p ment Rental & Re p air 26,091.19 630 Yelm Fiduciar y Fund 10,433.78 Claims:1,460,588.87 * Transaction Has Mixed Revenue And Ex p ense Accounts 2,343,570.05 Pa y roll:882,981.18 VOUCHER APPROVAL FORM The following is a list of payments approved at Tuesday, October 13, 2026 Council meeting: Payroll Total Expense$ 902,398.35 A/P Checks, EFTs, & Drafts$ 966,499.45 Debt Service$ - TOTA L$ 1,868,897.80 Timberland Bank Checks Issued 08/01/2026 through 08/31/2026: Voucher Check Numbers 16084-16165 Certification: I, the undersigned, do hereby certify under penalty of perjury that for any claim listed herein the materials have been furnished, the services rendered, or the labor performed as described, or that any advance payment is due and payable pursuant to a contract or is available as an option for a full or partial fulfillment of a contractual obligation, and that the claim is a just, due and unpaid obligation against the City of Yelm, and that I am authorized to authenticate and certify said claim. Auditing OfficerDate The above checks approved and signed by a majority of the Yelm City Council, are hereby approved for payment passed on a motion by______________________________________________at a regular council meeting hel d this 13th day of October ____________________________ /_______________________________/________________________________ Mayor - Joe DePinto Council member -Griselda Arias Council member - Tracey Wood ____________________________/________________________________/________________________________ Council member - Joseph Richardson Council member - Stephanie Kangiser Council member - Terry Kaminski ____________________________/_______________________________ Council member - Brian G. Hess Council member - David Johnstone CITY CLERK:___________________________________________ ATTEST: Attachments: 1. Monthly Check Register 2. Monthly Budget & Actual Revenues and Expenditures Report, by Fund 2026 BUDGET POSITION TOTALS City Of Yelm Months: 01 To: 08 Time:10:34:20 Date:09/23/2026 Page:1 Fund Revenue Au g ust Received Ex p enditures Au g ust S p ent 001 General Fund 14,960,149.25 615,449.95 11,958,650.43 20.1%10,543,591.47 849,675.56 7,196,083.81 31.7% 101 Municipal Street Fund 688,285.00 18,317.34 604,434.67 12.2%696,946.57 56,466.55 492,511.17 29.3% 104 Cumulative Reserve 475,928.00-137.78 517,766.34 0.0%0.00 0.00 0.00 100.0% 107 Tourism Promotion 269,564.00 1,139.69 363,399.57 0.0%95,400.00 0.00 27,600.00 71.1% 112 Affordable Housing 25,250.00 2,722.25 15,287.14 39.5%25,000.00 0.00 9,960.17 60.2% Support 119 Deposts & Retainage 148.36-0.05 161.95 0.0%0.00 0.00 0.00 100.0% 120 Transportation Facility 948,407.50 24,318.41 2,080,560.32 0.0%1,000,000.00 0.00 0.00 100.0% Charge 200 LTGO Bond Redemption 161,073.50-9.22 46,514.68 71.1%133,312.50 0.00 11,856.25 91.1% 202 Killion Road LID 0.00 0.00 1,436.67 0.0%0.00 0.00 0.00 100.0% 203 Sewer Revenue Bonds 284,494.50-10.02 124,160.05 56.4%173,026.00 0.00 86,513.00 50.0% 204 Sewer Revenue Bond 451,177.00-130.73 491,244.04 0.0%0.00 0.00 0.00 100.0% Reserve 302 Municipal Building Fund 3,016,045.00 37,997.64 2,186,263.62 27.5%1,975,000.00 9,300.00 570,623.28 71.1% 305 MPC Master Planned 100,000.00 0.00 0.00 100.0%100,000.00 0.00 0.00 100.0% Community Fund 316 Road & Street Construction 5,587,692.00 129,181.14 2,605,156.24 53.4%5,650,000.00 9,937.13 715,885.67 87.3% 400 Stormwater Utility Fund 1,186,485.57 43,474.73 1,300,546.20 0.0%665,376.71 53,427.39 334,669.10 49.7% 401 Municipal Water Utility 6,475,430.00 417,071.03 6,718,577.25 0.0%3,193,776.77 170,197.73 1,673,614.24 47.6% Fund 402 Utility Consumer Deposits 5,050.00-27.98 108,194.24 0.0%5,000.00 800.00 3,838.24 23.2% 404 Water Capital 1,999,991.00 49,933.73 2,699,847.56 0.0%2,415,000.00 87,781.99 296,046.50 87.7% Improvements 405 Water Revenue Debt 1,073,704.50-130.78 596,690.04 44.4%535,100.00 0.00 105,250.00 80.3% Redemption 406 Water Revenue Debt 553,265.00-160.19 601,963.35 0.0%0.00 0.00 0.00 100.0% Reserve 412 Sewer Utility Fund 5,355,886.00 425,038.14 5,794,793.77 0.0%4,785,163.88 326,629.05 2,327,025.29 51.4% 413 Sewer/Reuse Capital 4,440,841.00 174,449.71 2,421,538.13 45.5%3,405,000.00 224,637.07 2,421,603.56 28.9% Reserve 415 Sewer Bond Refi & Reserve 227,868.00-65.99 247,999.28 0.0%0.02 0.00 0.00 100.0% 501 IT Equipment Rental & 1,238,956.00-92.81 906,405.09 26.8%745,670.12 46,028.97 603,676.50 19.0% Repair 502 Equipment Rental & Repair 2,178,920.00 72.06 1,693,198.44 22.3%1,031,501.94 31,529.26 875,704.34 15.1% 630 Yelm Fiduciary Fund 77,547.80 4,176.34 53,900.80 30.5%58,080.00 1.31 39,446.55 32.1% 51,782,158.98 1,942,576.61 44,138,689.87 14.8%37,231,945.98 1,866,412.01 17,791,907.67 52.2% CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:1 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8154 08/05/2026 Pa y roll 1 EFT 4,571.23 July Hours 2026 8155 08/05/2026 Pa y roll 1 EFT 744.08 July Hours 2026 8156 08/05/2026 Pa y roll 1 EFT 10,506.67 July Hours 2026 8157 08/05/2026 Pa y roll 1 EFT 8,770.33 July Hours 2026 8158 08/05/2026 Pa y roll 1 EFT 3,468.80 July Hours 2026 8159 08/05/2026 Pa y roll 1 EFT 6,328.35 July Hours 2026 8160 08/05/2026 Pa y roll 1 EFT 3,608.06 July Hours 2026 8161 08/05/2026 Pa y roll 1 EFT 8,351.47 July Hours 2026 8162 08/05/2026 Pa y roll 1 EFT 6,035.44 July Hours 2026 8163 08/05/2026 Pa y roll 1 EFT 5,619.69 July Hours 2026 8164 08/05/2026 Pa y roll 1 EFT 3,922.74 July Hours 2026 8165 08/05/2026 Pa y roll 1 EFT 4,620.98 July Hours 2026 8166 08/05/2026 Pa y roll 1 EFT 4,803.80 July Hours 2026 8167 08/05/2026 Pa y roll 1 EFT 5,842.02 July Hours 2026 8168 08/05/2026 Pa y roll 1 EFT 10,164.22 July Hours 2026 8169 08/05/2026 Pa y roll 1 EFT 2,150.31 July Hours 2026 8170 08/05/2026 Pa y roll 1 EFT 3,576.96 July Hours 2026 8171 08/05/2026 Pa y roll 1 EFT 7,198.74 July Hours 2026 8172 08/05/2026 Pa y roll 1 EFT 4,158.89 July Hours 2026 8173 08/05/2026 Pa y roll 1 EFT 4,260.00 July Hours 2026 8174 08/05/2026 Pa y roll 1 EFT 11,051.60 July Hours 2026 8175 08/05/2026 Pa y roll 1 EFT 2,680.16 July Hours 2026 8176 08/05/2026 Pa y roll 1 EFT 7,831.52 July Hours 2026 8177 08/05/2026 Pa y roll 1 EFT 4,001.07 July Hours 2026 8178 08/05/2026 Pa y roll 1 EFT 4,370.23 July Hours 2026 8179 08/05/2026 Pa y roll 1 EFT 7,199.60 July Hours 2026 8180 08/05/2026 Pa y roll 1 EFT 5,727.07 July Hours 2026 8181 08/05/2026 Pa y roll 1 EFT 1,985.89 July Hours 2026 8182 08/05/2026 Pa y roll 1 EFT 4,838.98 July Hours 2026 8183 08/05/2026 Pa y roll 1 EFT 3,299.80 July Hours 2026 8184 08/05/2026 Pa y roll 1 EFT 4,733.39 July Hours 2026 8185 08/05/2026 Pa y roll 1 EFT 4,253.26 July Hours 2026 8186 08/05/2026 Pa y roll 1 EFT 6,525.12 July Hours 2026 8187 08/05/2026 Pa y roll 1 EFT 8,213.56 July Hours 2026 8188 08/05/2026 Pa y roll 1 EFT 4,162.15 July Hours 2026 8189 08/05/2026 Pa y roll 1 EFT 5,926.49 July Hours 2026 8190 08/05/2026 Pa y roll 1 EFT 444.08 July Hours 2026 8191 08/05/2026 Pa y roll 1 EFT 3,972.85 July Hours 2026 8192 08/05/2026 Pa y roll 1 EFT 4,758.70 July Hours 2026 8193 08/05/2026 Pa y roll 1 EFT 5,701.35 July Hours 2026 8194 08/05/2026 Pa y roll 1 EFT 684.08 July Hours 2026 8195 08/05/2026 Pa y roll 1 EFT 7,262.44 July Hours 2026 8196 08/05/2026 Pa y roll 1 EFT 724.78 July Hours 2026 8197 08/05/2026 Pa y roll 1 EFT 744.08 July Hours 2026 8198 08/05/2026 Pa y roll 1 EFT 3,773.52 July Hours 2026 8199 08/05/2026 Pa y roll 1 EFT 3,071.71 July Hours 2026 8200 08/05/2026 Pa y roll 1 EFT 4,976.45 July Hours 2026 8201 08/05/2026 Pa y roll 1 EFT 7,122.56 July Hours 2026 8202 08/05/2026 Pa y roll 1 EFT 7,770.68 July Hours 2026 8203 08/05/2026 Pa y roll 1 EFT 4,280.74 July Hours 2026 8204 08/05/2026 Pa y roll 1 EFT 6,637.39 July Hours 2026 8205 08/05/2026 Pa y roll 1 EFT 4,087.53 July Hours 2026 8206 08/05/2026 Pa y roll 1 EFT 4,463.67 July Hours 2026 8207 08/05/2026 Pa y roll 1 EFT 799.12 July Hours 2026 8208 08/05/2026 Pa y roll 1 EFT 4,739.37 July Hours 2026 8209 08/05/2026 Pa y roll 1 EFT 7,808.82 July Hours 2026 8210 08/05/2026 Pa y roll 1 EFT July Hours 2026 8211 08/05/2026 Pa y roll 1 EFT 9,706.10 July Hours 2026 8212 08/05/2026 Pa y roll 1 EFT 4,060.25 July Hours 2026 8213 08/05/2026 Pa y roll 1 EFT 8,786.08 July Hours 2026 CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:2 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8214 08/05/2026 Pa y roll 1 EFT 3,527.84 July Hours 2026 8215 08/05/2026 Pa y roll 1 EFT 3,076.21 July Hours 2026 8216 08/05/2026 Pa y roll 1 EFT 4,589.40 July Hours 2026 8217 08/05/2026 Pa y roll 1 EFT 4,783.71 July Hours 2026 8218 08/05/2026 Pa y roll 1 EFT 5,668.11 July Hours 2026 8219 08/05/2026 Pa y roll 1 EFT 5,465.23 July Hours 2026 8220 08/05/2026 Pa y roll 1 EFT 6,131.93 July Hours 2026 8221 08/05/2026 Pa y roll 1 EFT 744.08 July Hours 2026 8222 08/05/2026 Pa y roll 1 EFT 3,294.19 July Hours 2026 8223 08/05/2026 Pa y roll 1 EFT 4,474.45 July Hours 2026 8224 08/05/2026 Pa y roll 1 EFT 5,281.55 July Hours 2026 8225 08/05/2026 Pa y roll 1 EFT 4,269.63 July Hours 2026 8226 08/05/2026 Pa y roll 1 EFT 1,900.38 July Hours 2026 8227 08/05/2026 Pa y roll 1 EFT 5,544.37 July Hours 2026 8228 08/05/2026 Pa y roll 1 EFT 13,393.61 July Hours 2026 8229 08/05/2026 Pa y roll 1 EFT 4,630.11 July Hours 2026 8230 08/05/2026 Pa y roll 1 EFT 10,374.97 July Hours 2026 8231 08/05/2026 Pa y roll 1 EFT 4,059.51 July Hours 2026 8232 08/05/2026 Pa y roll 1 EFT 2,491.52 July Hours 2026 8233 08/05/2026 Pa y roll 1 EFT 7,088.84 July Hours 2026 8234 08/05/2026 Pa y roll 1 EFT 6,387.00 July Hours 2026 8235 08/05/2026 Pa y roll 1 EFT 2,994.59 July Hours 2026 8236 08/05/2026 Pa y roll 1 EFT 4,178.44 July Hours 2026 8237 08/05/2026 Pa y roll 1 EFT 5,368.04 July Hours 2026 8238 08/05/2026 Pa y roll 1 EFT 744.08 July Hours 2026 8239 08/05/2026 Pa y roll 1 EFT 3,808.81 July Hours 2026 8263 08/05/2026 Pa y roll 1 EFT TEAMSTERS (EFT)2,343.00 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Teamsters PW 8264 08/05/2026 Pa y roll 1 EFT WAFOP LABOR COALITION 1,008.00 Pay Cycle(s) 08/05/2026 To 08/05/2026 - WAFOP 8265 08/05/2026 Pa y roll 1 EFT YELM POLICE OFFICER'S GUILD 600.00 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Police Guild Dues 8266 08/05/2026 Pa y roll 1 0 AFLAC 256.12 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Aflac Pre Tax 8267 08/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)39,882.38 Pay Cycle(s) 08/05/2026 To 08/05/2026 - PERS 2 8268 08/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)8,874.67 Pay Cycle(s) 08/05/2026 To 08/05/2026 - PERS 3 8269 08/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)26,647.70 Pay Cycle(s) 08/05/2026 To 08/05/2026 - LEOFF 2 8270 08/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)4,876.62 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Deferred Comp 8271 08/05/2026 Pa y roll 1 0 DEPT OF RETIREMENT SVCS (D)1,451.40 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Deferred Comp - Roth 8272 08/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA 7,589.39 Pay Cycle(s) 08/05/2026 To 08/05/2026 - WA PFMLA 8273 08/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY - PFMLA 2,530.25 Pay Cycle(s) 08/05/2026 To 08/05/2026 - WA Cares 8274 08/05/2026 Pa y roll 1 0 EMPLOYMENT SECURITY DEPT 1,330.55 3rd Quarter Unemployment: 08/01/2026 - 08/31/2026 8275 08/05/2026 Pa y roll 1 0 EXPERTPAY 1,000.00 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Garnishments 4 8276 08/05/2026 Pa y roll 1 0 INTERNAL REVENUE SERVICE 161,447.12 941 Deposit for Pay Cycle(s) 08/05/2026 - 08/05/2026 8277 08/05/2026 Pa y roll 1 0 LABOR & INDUSTRIES 32,367.68 3RD Quarter L&I: 08/01/2026 - 08/31/2026 8278 08/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 1,360.61 Pay Cycle(s) 08/05/2026 To REGISRY (D)08/05/2026 - Garnishments CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:3 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8279 08/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 651.73 Pay Cycle(s) 08/05/2026 To REGISRY (D)08/05/2026 - Garnishments 2 8280 08/05/2026 Pa y roll 1 0 WASHINGTON STATE SUPPORT 579.00 Pay Cycle(s) 08/05/2026 To REGISRY (D)08/05/2026 - Garnishments 3 8289 08/06/2026 Claims 1 EFT LAND DEVELOPMENT 9,300.00 INVOICE - 41776 CONSULTANTS, INC. (EFT) 8290 08/06/2026 Claims 1 EFT PARAMETRIX INC (EFT)41,002.50 INVOICE - 80822 8291 08/06/2026 Claims 1 EFT PARAMETRIX INC (EFT)35,438.75 INVOICE - 80823 8292 08/06/2026 Claims 1 0 O'REILLY AUTO PARTS (D)850.88 INVOICE - 3742-122961 8293 08/06/2026 Claims 1 0 O'REILLY AUTO PARTS (D)66.09 INVOICE - 3742-122816 8410 08/12/2026 Claims 1 EFT STELLAR J CORPORATION (W)80,861.55 INVOICE - PAY APP 42 8450 08/13/2026 Claims 1 EFT DANIEL B. HAVIRCO, JR. (EFT)11,250.00 INVOICE - 2026 0731 8451 08/13/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)162.00 INVOICE - 27721 8452 08/13/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)11,296.50 INVOICE - 27722 8453 08/13/2026 Claims 1 EFT DILLE LAW, PLLC (EFT)4,800.00 INVOICE - 27723 8454 08/13/2026 Claims 1 EFT EMERGENCY VEHICLE SOLUTIONS 34,263.56 INVOICE - 4093 LLC (EFT) 8455 08/13/2026 Claims 1 EFT EMERGENCY VEHICLE SOLUTIONS 1,645.50 INVOICE - INV-4327 LLC (EFT) 8456 08/13/2026 Claims 1 EFT EMERGENCY VEHICLE SOLUTIONS 987.30 INVOICE - INV-4326 LLC (EFT) 8457 08/13/2026 Claims 1 EFT PATRICK T. HUGHES, PE (EFT)1,325.00 INVOICE - 2026-05 8458 08/13/2026 Claims 1 EFT RH2 ENGINEERING, INC. (EFT)79,898.65 INVOICE - 107926 8459 08/13/2026 Claims 1 0 HD SUPPLY, INC. (D)170.53 INVOICE - 9252229849 8460 08/13/2026 Claims 1 0 HD SUPPLY, INC. (D)163.79 INVOICE - 9252229848 8461 08/13/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)669.91 INVOICE - 21461225S183 8462 08/13/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)33.17 INVOICE - 21458906S183 8463 08/13/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)444.43 INVOICE - 21460880S183 8464 08/13/2026 Claims 1 0 LEMAY - PACIFIC DISP (D)832.56 INVOICE - 21461932S183 8465 08/13/2026 Claims 1 0 LEMAY MOB SHRED (D)69.31 INVOICE - 4941356S185 8466 08/13/2026 Claims 1 0 PRIMO BRANDS (D)267.12 INVOICE - 06G8750204054 8467 08/13/2026 Claims 1 0 XPRESS UT PMT (D)3,323.36 INVOICE - INV-XPR038453 8468 08/13/2026 Claims 1 0 YELM, CITY OF - WATER BILL (D)19,310.61 WATER BILL - JULY 2026 8471 08/13/2026 Claims 1 0 LEMAY MOB SHRED (D)69.31 INVOICE - 4940514S185 8472 08/13/2026 Claims 1 0 LIGHTCURVE (D)10.00 INVOICE - 2026 0801 8505 08/04/2026 Claims 1 EFT PAYMENTECH 4,519.09 2026 07 - Credit Card Service Fees For 3 Merchant Service Accounts 8554 08/20/2026 Pa y roll 1 EFT 1,673.09 August 2026 8555 08/20/2026 Pa y roll 1 EFT 1,847.00 August 2026 8556 08/20/2026 Pa y roll 1 EFT 1,346.37 August 2026 8557 08/20/2026 Pa y roll 1 EFT 1,467.03 August 2026 8558 08/20/2026 Pa y roll 1 EFT 908.92 August 2026 8559 08/20/2026 Pa y roll 1 EFT 2,107.61 August 2026 8560 08/20/2026 Pa y roll 1 EFT 1,829.17 August 2026 8561 08/20/2026 Pa y roll 1 EFT 527.40 August 2026 8562 08/20/2026 Pa y roll 1 EFT 1,023.40 August 2026 8563 08/20/2026 Pa y roll 1 EFT 461.75 August 2026 8564 08/20/2026 Pa y roll 1 EFT 2,216.35 August 2026 8565 08/20/2026 Pa y roll 1 EFT 1,172.96 August 2026 8566 08/20/2026 Pa y roll 1 EFT 872.70 August 2026 8567 08/20/2026 Pa y roll 1 EFT 1,811.23 August 2026 8568 08/20/2026 Pa y roll 1 EFT 2,282.77 August 2026 8569 08/20/2026 Pa y roll 1 EFT 1,064.43 August 2026 8570 08/20/2026 Pa y roll 1 EFT 923.50 August 2026 8571 08/20/2026 Pa y roll 1 EFT 3,220.47 August 2026 8572 08/20/2026 Pa y roll 1 EFT 1,784.21 August 2026 CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:4 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8573 08/20/2026 Pa y roll 1 EFT 1,385.25 August 2026 8574 08/20/2026 Pa y roll 1 EFT 1,810.17 August 2026 8575 08/20/2026 Pa y roll 1 EFT 1,280.45 August 2026 8576 08/20/2026 Pa y roll 1 EFT 3,280.41 August 2026 8577 08/20/2026 Pa y roll 1 EFT 2,101.89 August 2026 8578 08/20/2026 Pa y roll 1 EFT 1,394.94 August 2026 8579 08/20/2026 Pa y roll 1 EFT 923.50 August 2026 8580 08/20/2026 Pa y roll 1 EFT 1,549.18 August 2026 8581 08/20/2026 Pa y roll 1 EFT 1,773.76 August 2026 8611 08/20/2026 Pa y roll 1 0 INTERNAL REVENUE SERVICE 10,820.06 941 Deposit for Pay Cycle(s) 08/20/2026 - 08/20/2026 8775 08/27/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)276.98 INVOICE - INV3231492 8776 08/27/2026 Claims 1 EFT COPIERS NORTHWEST (EFT)13.89 INVOICE - INV3232680 8777 08/27/2026 Claims 1 EFT DREAMTIME VISUAL 380.63 INVOICE - 3381 COMMUNICATIONS (EFT) 8778 08/27/2026 Claims 1 EFT DREAMTIME VISUAL 269.46 INVOICE - 3380 COMMUNICATIONS (EFT) 8779 08/27/2026 Claims 1 EFT SKILLINGS, INC. ( EFT )44,752.04 INVOICE - 15229 8780 08/27/2026 Claims 1 EFT SKILLINGS, INC. ( EFT )32,896.49 INVOICE - 15200 8781 08/27/2026 Claims 1 0 LIGHTCURVE (D)2,088.71 INVOICE - 2026 0816 8782 08/27/2026 Claims 1 0 PITNEY BOWES INC. (D)202.98 INVOICE - 3323031177 8783 08/27/2026 Claims 1 0 PITNEY BOWES INC. (D)340.22 INVOICE - 3323029131 8784 08/27/2026 Claims 1 0 PUGET SOUND ENERGY (D)23,803.07 INVOICE - 2026 0709 (4915) 8785 08/27/2026 Claims 1 0 PUGET SOUND ENERGY (D)52,980.34 INVOICE - 2026 0806 (4915) 8786 08/27/2026 Claims 1 0 PUGET SOUND ENERGY (D)21,817.17 INVOICE - 2026 0807 (4915) 8787 08/27/2026 Claims 1 0 PUGET SOUND ENERGY (D)14,782.42 INVOICE - 2026 0805 (5276) 8788 08/27/2026 Claims 1 0 VERIZON WIRELESS (D)3,873.05 INVOICE - 6150055710 9716 08/25/2026 Claims 1 EFT WA STATE DEPT OF REVENUE (D)31,276.07 2026 07 USE/EXCISE/RETAIL TAX*** DRAFT 2026 0825 8258 08/05/2026 Pa y roll 1 16084 AWC 123,911.76 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Medical Benefits; Pay Cycle(s) 08/05/2026 To 08/05/2026 - Supplemental Life 8259 08/05/2026 Pa y roll 1 16085 WA STATE COUNCIL OF COUNTY 1,184.39 Pay Cycle(s) 08/05/2026 To & CITY EMPL 08/05/2026 - AFSCME 8260 08/05/2026 Pa y roll 1 16086 WACOPS 212.50 Pay Cycle(s) 08/05/2026 To 08/05/2026 - WACOPS 8261 08/05/2026 Pa y roll 1 16087 WESTERN STATES POLICE 986.00 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Western States MEDICAL TRUST Police Trust 8262 08/05/2026 Pa y roll 1 16088 YELM, CITY OF 297.89 Pay Cycle(s) 08/05/2026 To 08/05/2026 - Police Car Use 8294 08/06/2026 Claims 1 16089 2M COMPANY INC.519.14 INVOICE - 214064679-00 8295 08/06/2026 Claims 1 16090 AMAZON CAPITAL SERVICES INC 2,622.64 INVOICE - 1TTP-T47P-1RGQ; INVOICE - 1QMM-WVDQ-TYPN; INVOICE - 1J7M-4Y9L-DDXT; INVOICE - 1FQV-VPCG-GTYN; INVOICE - 1R7M-D3K1-1VXY; INVOICE - 19JM-W7K6-V4JJ 8296 08/06/2026 Claims 1 16091 ERIC JOHN BENSON 174.95 10-00395.0 - 14380 98TH WAY SE 8297 08/06/2026 Claims 1 16092 CONTOUR ENGINEERING LLC 1,050.00 INVOICE - 26-0902 8298 08/06/2026 Claims 1 16093 CUMMINS INC 2,751.06 INVOICE - 01-260789058 8299 08/06/2026 Claims 1 16094 GLOBAL SECURITY & 92.06 INVOICE - 4736162 COMMUNICATIONS, INC. 8300 08/06/2026 Claims 1 16095 HD FOWLER COMPANY 166.85 INVOICE - I7384026 8301 08/06/2026 Claims 1 16096 JSA CIVIL, LLC 9,625.00 INVOICE - 2509 8302 08/06/2026 Claims 1 16097 K & L SUPPLY INC 1,363.28 INVOICE - 47776 CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:5 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8303 08/06/2026 Claims 1 16098 KENNEDY/JENKS CONSULTANTS, 6,727.50 INVOICE - 189254 INC. 8304 08/06/2026 Claims 1 16099 SVETLANA KRASNOPEROV 167.60 01-0420.0 - 515 VAN TRUMP ST NW 8305 08/06/2026 Claims 1 16100 ERIC K LARSON JR 198.13 10-8735.0 - 9970 JUSTMAN ST SE 8306 08/06/2026 Claims 1 16101 LGI HOMES WASHINGTON LLC 384.38 06-3070.0 - 9703 HAY ST SE 8307 08/06/2026 Claims 1 16102 MOUNTAIN LUMBER 236.77 INVOICE - 2607-323467; INVOICE - 2607-323591; INVOICE - 2607-323930; INVOICE - 2607-324131; INVOICE - 2607-324355; INVOICE - 2607-324474; CREDIT MEMO - 2607-324610; INVOICE - 2607-324345 8308 08/06/2026 Claims 1 16103 MTN2COAST LLC 970.00 INVOICE - 26-176-01 8309 08/06/2026 Claims 1 16104 NISQUALLY VALLEY NEWS 683.15 INVOICE - 312333 (137821); INVOICE - 312369 (137825); INVOICE - 312389 (137840); INVOICE - 312397 (137845) 8310 08/06/2026 Claims 1 16105 PCI PEST CONTROL INC 107.32 INVOICE - 313741 8311 08/06/2026 Claims 1 16106 CATHERINE & ERIC PETRI 273.08 03-1270.0 - 15730 ORDWAY DR SE 8312 08/06/2026 Claims 1 16107 SCJ ALLIANCE 7,727.25 INVOICE - 85810; INVOICE - 85598 8313 08/06/2026 Claims 1 16108 SE THURSTON FIRE AUTHORITY 18,587.16 FIRE IMPACT FEES - 2026 05 8314 08/06/2026 Claims 1 16109 TK ELEVATOR CORPORATION 1,208.43 INVOICE - 1000779501 8315 08/06/2026 Claims 1 16110 ULINE, INC 794.95 INVOICE - 210930754; INVOICE - 210916476 8316 08/06/2026 Claims 1 16111 USA BLUEBOOK 751.47 INVOICE - INV01113136; INVOICE - INV01116674; INVOICE - INV01117354; INVOICE - INV01117586 8317 08/06/2026 Claims 1 16112 WA STATE DEPT OF ECOLOGY 3,954.00 INVOICE - 27-WAR313960-1 8318 08/06/2026 Claims 1 16113 WA STATE DEPT OF 131.78 INVOICE - AUTO2605140000287 TRANSPORTATION 8319 08/06/2026 Claims 1 16114 WATER MANAGEMENT LAB INC 945.00 INVOICE - 239547; INVOICE - 239566; INVOICE - 239722 8320 08/06/2026 Claims 1 16115 DAWN WORKMAN 198.44 10-4151.0 - 14839 99TH WAY SE 8321 08/06/2026 Claims 1 16116 YELM COMMUNITY SCHOOLS 85,500.00 SCHOOL IMPACT FEES - 2026 05 8322 08/06/2026 Claims 1 16117 YELM SENIOR CENTER 2,000.00 INVOICE - 2026 0626.2 8421 08/13/2026 Claims 1 16118 AMAZON CAPITAL SERVICES INC 1,026.67 INVOICE - 1CVH-JJL7-14JY; INVOICE - 1DQQ-31DD-7PGV; INVOICE - 14WC-KGVL-QLXF; INVOICE - 1TMT-6L3C-FHMT 8422 08/13/2026 Claims 1 16119 ANIMAL SERVICES 3,750.00 INVOICE - 2026 0804 8423 08/13/2026 Claims 1 16120 ASPHALT PATCH SYSTEMS 16,440.00 INVOICE - 57922 8424 08/13/2026 Claims 1 16121 BEV REINHOLD 274.25 INVOICE - 2451 8425 08/13/2026 Claims 1 16122 BIO RECYCLING CORPORATION 8,082.04 INVOICE - 35414 8426 08/13/2026 Claims 1 16123 CHASE L BREMGARTNER 58.00 REIMBURSEMENT - 2026 0811 8427 08/13/2026 Claims 1 16124 CRIMINAL JUSTICE TRAINING 8,053.16 INVOICE - 201143261 COMMISSION 8428 08/13/2026 Claims 1 16125 DATABAR 2,823.53 INVOICE - 275741 8429 08/13/2026 Claims 1 16126 FAST ADAM'S HOME SERVICES 739.27 INVOICE - I35 LLC 8470 08/13/2026 Claims 1 16127 GLOBAL SECURITY & 67,334.27 INVOICE - 4718030; INVOICE - 4718031; INVOICE - 4732526; COMMUNICATIONS, INC.INVOICE - 4732525 8430 08/13/2026 Claims 1 16128 HD FOWLER COMPANY 166.85 INVOICE - I7387447 8431 08/13/2026 Claims 1 16129 HOBART SERVICE 2,164.30 INVOICE - 37347142 8432 08/13/2026 Claims 1 16130 JULIE'S CONSTRUCTION, INC 172.91 INVOICE - 2026 0730 8:11 8433 08/13/2026 Claims 1 16131 LAKESIDE INDUSTRIES INC 92.50 INVOICE - 371872 CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:6 Trans Date T yp e Acct #Chk #Claimant Amount Memo 8434 08/13/2026 Claims 1 16132 MOUNTAIN LUMBER 13.14 INVOICE - 2608-325724 8435 08/13/2026 Claims 1 16133 MULLINAX FORD OF OLYMPIA 50,692.00 INVOICE - 30001 8436 08/13/2026 Claims 1 16134 PCI PEST CONTROL INC 422.75 INVOICE - 314678; INVOICE - 316819; INVOICE - 316835 8437 08/13/2026 Claims 1 16135 PROFORCE LAW ENFORCEMENT 4,377.37 INVOICE - 605919; INVOICE - 607921 8438 08/13/2026 Claims 1 16136 MELISSA OR BOBBY REGAN 389.89 10-8995.0 - 14401 98TH WAY SE 8439 08/13/2026 Claims 1 16137 SE THURSTON FIRE AUTHORITY 100.00 INVOICE - 2026-7 8440 08/13/2026 Claims 1 16138 ROBERT STOWE DBA: STOWE 8,040.00 INVOICE - 003 DEVELOPMENT STRATEGIES 8441 08/13/2026 Claims 1 16139 THURSTON CO ENVIRONMENTAL 512.00 INVOICE - 2026 0805 HEALTH 8442 08/13/2026 Claims 1 16140 JOSEPH AND KAYLA TOLMICH 181.73 04-1730.0 - 9921 GREENLEAF LP SE 8443 08/13/2026 Claims 1 16141 ULTRA TOWING 818.98 INVOICE - 8656 8444 08/13/2026 Claims 1 16142 UTILITIES UNDERGROUND 91.08 INVOICE - 6070265 8445 08/13/2026 Claims 1 16143 WA STATE DEPT OF ECOLOGY 5,575.00 INVOICE - 27-WA0040762-1 8446 08/13/2026 Claims 1 16144 WATER MANAGEMENT LAB INC 690.00 INVOICE - 239783; INVOICE - 239803 8447 08/13/2026 Claims 1 16145 YELM COMMUNITY SCHOOLS 15,543.88 INVOICE - 6538 8448 08/13/2026 Claims 1 16146 YELM SENIOR CENTER 2,000.00 INVOICE - 2026 0807 8449 08/13/2026 Claims 1 16147 YOUNGLOVE & COKER, PLLC 5,472.50 INVOICE - 08187 8522 08/18/2026 Claims 1 16148 TILLMAN ATKINS 473.00 PER DIEM - 2026 0806 8758 08/27/2026 Claims 1 16149 AMAZON CAPITAL SERVICES INC 939.49 INVOICE - 14WM-PQHP-FGW6; INVOICE - 19Y3-LTXQ-TPGC; INVOICE - 1VV7-HPYP-C3JQ; INVOICE - 1D6W-JVH1-FPMJ; INVOICE - 11CG-1CV4-16TF; INVOICE - 11DP-3XWJ-MQQ6; INVOICE - 1M3J-MW7W-TR9T; INVOICE - 1T44-M6R 8759 08/27/2026 Claims 1 16150 BIO RECYCLING CORPORATION 5,989.75 INVOICE - 35448 8760 08/27/2026 Claims 1 16151 BUILDERS EXCHANGE OF WASH 180.35 INVOICE - 1082754 INC 8761 08/27/2026 Claims 1 16152 BUSINESS VIEW MAGAZINE 135.26 INVOICE - 16918 8762 08/27/2026 Claims 1 16153 DRAIN-PRO, INC.2,687.94 INVOICE - 150023; INVOICE - 150215 8763 08/27/2026 Claims 1 16154 ENTERPRISE FM TRUST 19,187.15 INVOICE - 2026 0805 8764 08/27/2026 Claims 1 16155 HD FOWLER COMPANY 291.47 INVOICE - I7387155 8765 08/27/2026 Claims 1 16156 LANGUAGE LINE SERVICES 45.61 INVOICE - 11993707 8766 08/27/2026 Claims 1 16157 JOHN LUCERO 57.10 12-00108.0 - 9219 CONINE ST SE 8767 08/27/2026 Claims 1 16158 MILES SAND & GRAVEL CO 947.11 INVOICE - 2105495 8768 08/27/2026 Claims 1 16159 MOUNTAIN LUMBER 436.03 INVOICE - 2608-329425; INVOICE - 2608-329472; INVOICE - 2608-329428; INVOICE - 2608-329416; INVOICE - 2608-329466; INVOICE - 2608-331411; INVOICE - 2608-331430 8769 08/27/2026 Claims 1 16160 PGH EXCAVATING, INC 774.25 80-0064.0 - 901 RHOTON RD NW; 80-0064.0 - 901 RHOTON RD NW 8770 08/27/2026 Claims 1 16161 SCJ ALLIANCE 1,672.00 INVOICE - 85992; INVOICE - 85993 8771 08/27/2026 Claims 1 16162 SOUTH PUGET SOUND SALMON 1,155.84 INVOICE - 189Y-073126 ENHANCEMENT GRO 8772 08/27/2026 Claims 1 16163 THURSTON-MASON BEHAVIORAL 735.63 INVOICE - LPE 2026-Q2 HEALTH ORG, LL 8773 08/27/2026 Claims 1 16164 TMG SERVICES INC 1,717.02 INVOICE - 0055554 8774 08/27/2026 Claims 1 16165 WA STATE PATROL 280.00 INVOICE - I2700298 001 General Fund 850,161.80 CHECK REGISTER City Of Yelm Time:10:29:01 Date:09/23/2026 08/01/2026 To:08/31/2026 Page:7 Trans Date T yp e Acct #Chk #Claimant Amount Memo 101 Munici p al Street Fund 56,466.55 302 Munici p al Buildin g Fund 9,300.00 316 Road & Street Construction 9,937.13 400 Stormwater Utilit y Fund 53,550.15 401 Munici p al Water Utilit y Fund 171,671.85 404 Water Ca p ital Im p rovements 87,781.99 412 Sewer Utilit y Fund 327,831.72 413 Sewer/Reuse Ca p ital Reserve 224,637.07 501 IT E q ui p ment Rental & Re p air 46,028.97 502 E q ui p ment Rental & Re p air 31,529.26 630 Yelm Fiduciar y Fund 1.31 Claims:966,499.45 * Transaction Has Mixed Revenue And Ex p ense Accounts 1,868,897.80 Pa y roll:902,398.35 Meeti ng Date: _____________ CIT Y COUNCIL AGENDA ITEM SUMMARY City of Yelm, Washington AGENDA I TEM: CITY OF Y ELM AND D EVELOPMENT A GREEMENT COM MITTEE REVIEW: X YES NO COMMITTEE: General Government Committee and Yelm City Council ATTOR NEY REVIEW/APPROVAL: x YES NO N/A PROPOSED M OTION: R esolution 675 t he Development Agreement betwee n the C ity o f Yelm a nd KEY F A CTS AND I NFORMATION SUMMARY: The pr oposed Development Agreement establishes the l ong-term framework for development o f the C ity's a pproximately 6 40-acre p roperty as a Maste r Planned C ommunity. The Ag reement addresses d evelopment s tandards a nd v esting, pr oject ph asing, r esidential a nd commercial development, p a rks an d open s pace, emergency s ervices, t ra nsportation i mprovements, utilities, public i nfrastructure, mi tigation re quirements, a n d t he re spective re sponsibilities of the Ci ty a nd Devel oper. A significant component of the Agreement is the timing, construction, and financing of Tahoma Boulevard and other transportation improvements necessary to serve the development. The Agreement establishes development thresholds for completion of Tahoma Boul evard and addresses the Developer's responsibility for transportation improvements and mitigation as development proceeds. The Agreement also coordinates t hese obligations with the parties' existing Purcha se and Sale Agreement and the separate Tahoma Boulevard Agreement. The Agreement establishes the parties' respective responsibilities for major water-system infrastructure necessary to serve the development, including the water tower, pond, and well, and identifies the funding responsibilities and available system develop ment charge credits associated with those improvements. 1 | Page M eeting Date: _____________ C ITY COUNCIL AGENDA ITEM SUMMARY City of Yelm, Washington The Agreement also provides long-term vesting of specified development regulations and establishes procedures for future amendments, assignment of development rights and obligations, and administration of the Agreement as individual phases of the project a re developed. T he Development Agreement is the product of several months of negotiations between the City and Developer, with assistance from the City's legal counsel, consultants, engineers, and other professionals. The Agreement is intended to provide long-term certai nty for development of the property while establishing the infrastructure, mitigation, public facilities, and other obligations necessary to serve the project. A TTACHMENTS: Development Agreement Exhibits A through G Resolution 675 R espectfully Submitted: __________________ Todd Stancil City Admin i strator 2 | Page RESOLUTION NO. 6 75 A RESOLUTION OF THE CITY OF YELM, WASHINGTON, APPROVING AND AUTHORIZING EXECUTION OF A DEVELOPMENT AGREEMENT BETWEEN THE CITY OF YELM AND YELM MPC, -ACRE PROPERTY WHEREAS, THE City of Yelm (City) owns approximately 640-acres of property within and/or adjacent to the city that the city intends to facilitate for orderly, long-term development; and WHEREAS, Yelm M P master-planned development of the property, including residential, commercial, recreational, transportation, utility, and other public and private improvements; and WHEREAS, The City and Yelm MPC LLC have negotiated a Development Agreement intended to establish the respective rights, responsibilities, obligations, standards, phasing, infrastructure requirements, and other conditions applicable to development of the property; and WHEREAS, The Development Agreement is intended to provide a framework for coordinated development while establishing the obligations of the developer and the City concerning infrastructure, transportation improvements, utilities, public facilities, parks, open spac e, development phasing, and related matters; and WHEREAS, The Development Agreement is attached to this Resolution as Exhibit A and incorporated herein by this reference; and WHEREAS, The City Council has reviewed the proposed Development Agreement and finds that the Agreement provides for the orderly and coordinated development of the Property, establishes appropriate provisions for infrastructure and public facilities necessary to serve the development, is consistent with the City's applicable comprehe nsive planning and development objectives, and is in the public interest; and WHEREAS, Chapter 36.70B RCW and applicable provisions of the Yelm Municipal Code authorize the City to enter into development agreements governing the development standards and other provisions applicable to development of real property. NOW, THEREFORE, BE IT RESOLVED, by the City Council of the City of Yelm, Washington as follows: Section 1. Approval of the Development Agreement: the City Council hereby approves the Development Agreement between he City of Yelm and Yelm MPC, LLC, in the form attached hereto as Exhibit A. Section 2. Authorization to Execute: The Mayor is authorized and directed to execute the Development Agreement on behalf of the City of Yelm, together with such other documents as may be necessary to carry out the purposes of the Development Agreement, provided that any material amendments sh all be subject to further Council approval as required by law. Section 3. Development Framework: The Development Agreement and its exhibits establish the applicable development framework, including, as applicable, development phasing, infrastructure obligations, transportation improvements, utilities, public facilities, parks and open space, financial obligations, mitigation, and other requirements applicable to the project. Section 4. Severability: If any section, subsection, paragraph, sentence, clause, or phrase of this Resolution is determined to be invalid or unconstitutional, that determination shall not affect the validity of the remaining portions of this Resolution. Section 5. Effective Date:This Resolution shall take effect immediately upon adoption. Approved this 13 th day of October 2026 Joe DePinto, Mayor Approved as to form: _______________________________________ Brent Dille, City Attorney Attest: Kathy Linnemeyer, City Clerk DEVELOPMENT AGREEMENT CITY OF YELM And YELM MPC,LLC. This Development Agreement (“Agreement”) is entered as of the 13th day of October 2026 (the “Effective Date”), by and between Yelm MPC, LLC, a Washington limited liability company, and/or assigns (“Developer") and the City of Yelm ("City"). Developer and the City are herein collectively referred to as the “Parties." RECITALS A. Developer has a legal property interest in certain real property located within the City of Yelm Urban Growth Area (“UGA”) consisting of approximately 640 acres, which is fully described on Exhibit A attached to this Agreement and incorporated herein (the “Property”).The City currently owns this property and, on November 13, 2025, entered into a Purchase and Sale Agreement with Developer for the Property, based on particular terms set forth therein (the “PSA”). B. On November 25, 2008, the City issued a Final Environmental Impact Statement for the proposed Thurston Highlands Master Planned Community(the“FEIS”).That previous project proposal was based on a mixed-use development on a 1,240-acre site in the southwest quadrant of the incorporated area of the City of Yelm. That proposed Master Plan included the Property plus additional acreage located to the east. Under any conceptual land use alternative, the development scenarios included several thousand res idences to be provided in a mix of housing types and densities; commercial development; passive and active open spaces, including protection of critical areas; reservation of area for emergency services; accommodation of public services, such as water supply, wastewater collection, stormwater management facilities; and the extension of Tahoma Boulevard through larger area,connecting to SR 507. No master plan was ever approved for this proposed community, although the City did complete the SEPA review process and rezoned the area as Master Planned Community. C. The Property, consisting of approximately 640 acres, is located entirely within the larger area which formerly comprised the proposed Thurston Highlands Master Planned Community. Developer proposes a master planned development of the Property generally consistent with the Urban Village Alternative as described in the 2008 EIS, with area set aside for commercial and public park uses. The Parties recognize that the Urban Village Alternative depicts only residential development, and that Developer is separately required to construct commercial development as provided in this Agreement. The City anticipates that development under this Agreeme nt will confer a substantial benefit to future development of the adjacent property(ies) and provide a significant public benefit primarily in the extension of Tahoma Boulevard. 1 Developer has separately applied for a Concept and Final Master Plan that proposes to develop the Property in up to five phases, including a range of residential uses and densities, specific acreage for future commercial and multifamily development, stormwater facilities serving the public and private improvements, property dedications for a public park, property dedication for emergency services, provision of arterial right of way for a future Tahoma Boulevard roadway to serve the larger region, dedication for water tower and related service, and dedicated critical areas and buffers (collectively referred to herein as the “Project”). Developer has worked closely with the City on utility and grading pla n specifications allowing for technical evaluation of the viability of the proposed development. D. Because of the size and scope of the Property and Project, Developer anticipates that the Project will be built in Phases as identified by the PSA, with multiple Divisions in each Phase. To maximize marketability, Developer and the City anticipate that each Phase and potentially Divisions will involve more than one homebuilder at any given time. E. Considering the complexity and size of the Project, the city recognizes that additional regulatory flexibility beyond that set forth in Title 18 YMC is critical to support successful development. Regulations pertaining to the Project are adopted as part of the Concept Master Plan. F. Development Agreements are authorized by RCW 36.70B.170 to establish the “development standards and other provisions that shall apply to and govern and vest the development, use, and mitigation of the development of the real property for the duration specified in the agreement.” G. The City and Developer intend to create uniform processes and standards for entitlement and development of the Property, including master planning and subdivision. Developer recognizes that the City’s approval of the Concept Master Plan results in an update to the City’s Official Zoning Map pursuant to YMC 18.15.040. H. The Parties recognize that development of the Property depends on Developer securing funding for the extension of the Tahoma Boulevard and other public improvements, and the City’s public right of way and acquisition of the Tahoma Boulevard, costs of which are expected to be paid through tax allocation revenue collected within a tax increment area formed by the City under chapter 39.89 RCW. Because the funding and acquisition plan is central to the Parties' decision to enter into this Agreement, the Parties have addressed its role, and the consequences should it not be put in place, in the operative provisions of this Agreement. Pursuant to the provisions of RCW 36.70B.170, et seq., and in consideration of the mutual promises, benefits and obligations set forth herein, the City and Developer hereby enter into the following Development Agreement: 2 DEVELOPMENT AGREEMENT EXHIBITS: Exhibit A: Legal Description Exhibit B: Impact Fee and System Development Charges Exhibit C: City of Yelm Engineering and Development Design Exhibit D: Tahoma Boulevard Road Section Exhibit E: Onsite Road Standards Exhibit F: Alley Sections Exhibit G: Trail Sections 3 DEFINITIONS: "Development Regulations" means the controls placed on development or land use activities by the City including, but not limited to, zoning ordinances, critical areas ordinances, shoreline master programs, official controls, planned unit ordinances, subdiv ision ordinances, binding site plan ordinances, environmental review (including SEPA procedures and substantive SEPA policies), building and site design, utilities, stormwater, impact fees, transportation concurrency and other laws, ordinance, policies, an d administrative regulations and guidelines of the City governing land development contained within the Yelm Municipal Code (hereinafter “YMC”), Comprehensive Plan, and City Engineering Standards and Specifications. Zoning and other applicable laws, policies and regulations include but are not limited to the following categories: i. The uses permitted by existing zoning; ii. The density and intensity of uses permitted by existing zoning; iii. The maximum height and size of the proposed buildings; iv. The provisions for reservation and dedication of land; v. The public improvements required to be constructed to mitigate additional development; vi. The environmental regulations including SEPA mitigation requirements and critical areas; and vii. The development regulations applicable on the date of this Agreement. “Preliminary plat” means a neat and approximate drawing of a proposed subdivision showing the general layout of streets and alleys, lots, blocks, and other elements of a subdivision consistent with the requirements of chapter 58.17 RCW and Title 18 YMC. Th e preliminary plat shall be the basis for the approval or disapproval of the general layout of a subdivision. "Project permit" or "Project permit application" means any land use or environmental permit or license required from a local government for a project action, including but not limited to subdivisions, binding site plans, planned unit developments, conditional and special uses, shoreline substantial devel opment permits, engineering, site plan review, permits or approvals required by critical area ordinances, site-specific rezones which do not require a comprehensive plan amendment, but excluding the adoption or amendment of a comprehensive plan, subarea pl an, or development regulations except as otherwise specifically included in this subsection. “Final plat” is the final drawing of the subdivision and dedication prepared for filing for record with the county auditor and containing all elements and requirements set forth in chapter 58.17 RCW and Title 18 YMC. 4 A. TERM AND GENERAL DEVELOPMENT PROVISIONS 1. Term. The terms of this Agreement shall commence upon the effective date of t his Agreement and shall continue in full force and effect for the sooner of (i) a period of ten (1 0) years from Master Plan approval, or(ii)issuance of the final certificate of occupancy, unless amended by mutual agreement of the City and Developer. The City and Developer intend for this Agreement to be in effect for a term concurrent with the Master Plan and intend that any request for extension of the Master Plan will be processed concurrently with an extension of this Agreement, and that any expiration of the Master Plan shall cause this Agreement to expire. The City and Developer agree that if the Master Plan is extended, the term of this Agreement shall likewis e be extended for the term of the Master Plan. Notwithstanding the initial ten (1 0) year term, if Developer completes Phase 1 and Phase 2 within the initial term, the term of this Agreement shall be extended by an additional five (5) years for each subsequent Phase (Phase 3, Phase 4, and Phase 5) that thereafter reaches completion, with e ach such five (5) year extension applying to and measured from the completion of the corresponding Phase. For purposes of this Section, a Phase is “completed” when certificates of occupancy have been issued for seventy-five percent (75%) of the dwelling un its within that Phase. a. Termination due to Tahoma Boulevard Funding. The Parties recognize that development of the Property depends on Developer securing funding for the extension of the Tahoma Boulevard and other public improvements, the public use of the Tahoma Boulevard, and the City’s acquisition of the Tahoma Boulevard, costs of which are expected to be paid through tax allocation revenue collected within a tax increment area formed by the City under chapter 39.89 RCW. Because the funding for the Project and formation of the increment area by the City pursuant to chapter 39.89 RCW are key to this Agreement, this Agreement and the agreement between the City and the Developer regarding such public use and acquisition (the “Tahoma Boulevard Agreement” or “TBA”) shall lapse and be of no further force or effect, automatically and without further action by either Party, if the ordinance forming the tax increment area is not adopted and effective within ninety (90) days after the Effective Date of this Agreement. Upon such lapse, each Party shall bear its own costs and shall have no further obligation to the other, except for those obligations that expressly survive termination of this Agreement. b. Option to Extend Initial Term. The City hereby grants to Developer the option to extend the initial term of this Agreement for an additional five (5) years (hereinafter “Extension Option”), provided that such extension is necessary to accomplish closing obligations under the Purchase and Sale Agreement and the Developer provides evidence of substantial progress and commitment to construction of the Development Property. If 5 Developer seeks to exercise the Extension Option hereby granted, the Developer shall notify the City of Yelm Planning and Building Manager, in writing not less than 90 days prior to the termination date of this Agreement, of Developer’s intent to exercise the Extension Option. Developer shall provide evidence of substantial progress and commitment to construction of the Development Property not later than 60 days prior to the termination date of this Agreement. 2. Proposed Change to Zoning. Approval of a Concept Master Plan may result in a zoning determination and change to the City’s Official Zoning Map. YMC 18.15.040.. As part of this Agreement, the City will process the Concept Master Plan and associated zoning determinations in accordanc e with the YMC and applicable law and will forward a recommendation in support of the same to the Hearing Examiner and City Council. The Parties acknowledge that consideration and approval of the Concept Master Plan and related zoning determinations consti tute land use actions that cannot be predetermined by this Agreement pursuant to RCW 36.70B.170, that this Agreement creates no obligation on the Hearing Examiner or City Council to approve the same, and that the City Council retains the full discretion al lowed by law to approve, approve with modifications, or deny the same following the public hearing process required by RCW 36.70B.200 and the YMC. Developer acknowledges and accepts the risk that the Concept Master Plan and related zoning determinations ma y not be approved as proposed or at all. 3. Vesting of Development Regulations. All Project Permit applications for the Property for the duration of this Agreement shall vest to the approved Master Plan, this Agreement, and Development Regulations, defined above and including those set forth in Title 18 as modified in the Concept Master Plan and otherwise herein, and other applicable laws in place on the Effective Date of this Agreement, except as otherwise provided for in this Agreement and its Exhibits. The City shall not apply to the Project any ordinance, resolution, rule, regulation, policy, standard or other measure that may be in conflict with the vested-to Development Regulations or that reduces the rights provided by this Agreement unless agreed to by Developer in writing. Th e City and Developer agree that this vesting provision shall not apply to purely procedural standards contained in the YMC, including, administrative final plat procedures, approving authorities and hearing procedures. In the event that this Agreement expires by its terms or by law prior to issuance of any permits or approvals applied for based on an approved preliminary or final plat for any Phase or Division and necessary to complete development under this Agreement, t he City and Developer agree that vesting of these regulations will apply to said applications, subject to the City’s determination as to whether additional review under the State Environmental Policy Act, chapter 43.21C RCW, is required. Further, the City and Developer agree that any preliminary plat which has not yet been final platted upon termination or expiration of this Agreement, and 6 any Project Permits associated therewith but which have not yet been applied for, shall remain subject to and benefit from the vesting provisions herein. The City shall not apply subsequently adopted ordinances, regulations and design standards to infrastructure development of the Property, either directly or indirectly (i.e., by imposing requirements for such compliance pursuant to the State Environmental Policy Act), provided that the City reserves authority to apply new or different regulations as required by a serious threat to public health and safety, as required by federal or state law, or to address materially changed infrastructure or environmental conditions. The Parties shall meet not less than once every five (5) years to review the vested Development Regulations and consider mutually agreed updates. The following amendments, additions, increases or other changes to the following plans, laws, ordinances, regulations, fees and monetary charges, adopted by the City following the effective date of this Agreement, are exempt from the vesting provisions of this Agreement: a) Any permit application, permit review and inspection fees applicable to any application for a master plan, binding site plan, subdivision or short subdivision or other land use approval for any portion of the property not included in Exhibit C and to the extent not waived by this Agreement or other action of the City Council; b) Water, sewer, stormwater and irrigation connection charges, general facility and monthly service charges, (except for the System Development Charges expressly set forth in Exhibit B, which are locked for the five (5) year period provided in Section 4), as the City Council may from time to time adopt; c) The Washington State Building Code, including without limitation the International Building Code and such other International or other Uniform Codes adopted by the Washington State Building Code Council and/or the City Council, including electrical, buildi ng, plumbing, fire and other ancillary uniform or international construction codes adopted pursuant to Ch. 19.27 or 19.27A RCW; d) Any plans, policies, ordinances, regulations or development regulations that the City must change by virtue of, or the City reasonably determines to be necessary to change to comply with, the requirements of any federal or state law or the directive of any state or federal agency or court, in order to avoid being in violation of state or federal law, or to preserve the City’s eligibility to receive shared revenues, grants or other funding, but only to the extent necessary to comply with such state or federa l law; and, e) Taxes of any nature of general applicability throughout the city. 7 Any waiver or revision of a vesting provision under this Agreement shall be processed as a Major Amendment under Section 5 and shall be made only upon the mutual written agreement of the City and Developer. 4.Impact Fees and System Development Charges.The Project shall vest to those impact fees and system development charges in those fee categories and rate schedules expressly set forth in Exhibit B. Only the impact fees, system development charges, and other fees and charges expressly identified in Exhibit B are locked as provided in this Section. All other fees and charges shall apply at the rate and amount in effect at the time a complete permit application is submitted for the applicable lot or building. Any listed indexed fee shall be adjusted solely by t he Consumer Price Index for All Urban Consumers (CPI-U), Seattle-Tacoma- Bellevue, All Items, using July 2025 as the base index, and shall be calculated as of the date a complete building permit application is submitted for the applicable lot or building. The impact fees and system development charges set forth in Exhibit B are locked at the rates and amounts set forth in Exhibit B for a period of five (5) years commencing on the Effective Date of this Agreement. Upon expiration of that five (5) year period the lock shall end, and any fee or charge set forth in Exhibit B for which a complete permit application has not been submitted and the applicable fee paid before expiration shall thereafter be assessed at the rate and amount in effect at the time a complete permit application is submitted, regardless of any extension of the term. 5. Interpretation and Amendment of Agreement. The City and Developer recognize this Agreement is of an extended duration and covers a significant area of land within the city limits. As a result, the City and Developer recognize they cannot forecast long term market conditions or other circumstances which may affect development or uses of future Phases within the Master Plan. Therefore, the City Administrator is hereby given w ide latitude in interpreting the terms of this Agreement to prioritize development flexibility in the application of use charts and bulk regulations, subject to the Minor and Major Amendment process set forth below, under which Major Amendments require review and approval by the City Council. Except for Major Amendments under subsection (a) below, an Amendment to this Agreement’s s pecific terms and/or provisions set forth in the Exhibits, condition of the Master Plan or the Master Plan map requested by Developer shall be processed as a Minor Amendment, approved by the City Administrator or designee without requirement of public hearing. a. Major Amendments. An amendment shall only be deemed a Major Amendment if it: (i) materially changes the Tahoma Boulevard alignment, cross-section, or connection points; (ii) materially changes the location, size, or configuration of a public park or other public dedication area; (iii) materially changes the approved residential density, product mix, or commercial acreage of a Phase; (iv) materially revises a Phase boundary; (v) reduces any required public dedication; (vi) waives 8 or modifies a vested engineering, stormwater, or utility standard in a manner of more than minor significance; (vii) extends the term of this Agreement beyond the extensions expressly provided in Section 1, it being understood that exercising an extension right expressly granted in Section 1, including the automatic Phase- completion extensions and the Extension Option, is not itself a Major Amendment; (viii) materially diminishes a mitigation measure relied upon in project-level environmental review; or (ix) waives or revises a vesting provision under Section 3, or the impact fee or system development charge vesting under Section 4. A Major Amendment shall require review and approval by the City Council following public notice. b. Minor Amendments. All other amendments, including without limitation minor revisions to internal road or alley alignment within an approved corridor, utility layout adjustments within an approved corridor or easement, platting details, lot line adjustments, and minor setback implementation consistent with vested standards, use-category determinations for uses readily analogous to a listed use, stormwater configuration changes that preserve approved treatment and detention volumes, phasing or infrastructure timing changes that do not alter the items listed as Major, and par k or open-space configuration within the agreed service area that do not reduce designated open space beyond the tolerance set forth in Section 2 5, and other comparable development details,shall be deemed Minor Amendments. c. Any determination that an amendment is Major shall be supported by written findings issued within fourteen (14) days of request. The final determination regarding whether an Amendment to this Agreement is Minor or Major shall rest with the City Administrator subject to appeal to the Hearing Examiner, following the timelines set forth in Section 6, below. 6. Interpretations of Terms and Modifications of Development Standards. Any interpretation or modification of a term of this Agreement, condition of the Master Plan or Development Regulation, or dispute regarding the foregoing, shall be resolved first by Developer submitting a written request to the City Administrator or designee, requesting interpretation or modification. The City Administrator or designe e shall decide whether it agrees with the request in writing within fourteen (14) days of receiving the request. Any denial or conditional approval shall include specific written findings, identify the particular Agreement provision or vested standard relied upon,and describe the basis for the decision with reasonable specificity. If the City Administrator or designee fails to issue a written decision within such period, the Parties may agree in writing to an extension; absent agreement, the request shall be deemed denied and Developer may a ppeal that constructive denial to the Hearing Examiner as provided below. In no event shall a request be deemed approved solely by reason of the City’s failure to act within a specified time. The written decision may be appealed by the Developer to the Hearing Examiner within ten (10) days of the written decision and within fourteen (14) days the City shall request that the Hearing Examiner conduct a hearing at its 9 earliest opportunity. Any subsequent appeals of the written decision shall be brought exclusively by Land Use Petition, pursuant to Chapter 36.70C RCW. The dispute resolution terms set forth in Section 5 8 shall not pertain to this Section. B. PROJECT DESCRIPTION 7.Property Development. Developer agrees to construct the Property generally consistent with the PSA, the proposed development of the Property shown on the Urban Village Alternative Conceptual Land Use Plan, Figure 1.3-6 of the FEIS, and Concept Master Plan. The City and Developer recognize that modifications to those Plans may be necessary as the Project proceeds; any such modification shall be made only through the amendment process set forth in Section 5 of this Agreement and shall not relieve Developer of its obligations under this Agreement. Environmental review of any such modifications is addressed separately, herein. Modifications shall be processed in accordance with Section 5 of this Agreement. Detailed plans for development of the Property shall be approved through Project Permits and approval processes set forth herein. Road widths, onsite and offsite easement and right-of-way dedications, public open spaces, and street and utility improvements shall be governed by the Master Plan for any future site plan entitlement application and reviewed under the Development Regulations as vested to under Section 3, above. However, depictions of building footprints, shapes, square footage, and number of sto ries in the Master Plan are illustrative only and shall not bind future Project permit applications. 8. Zoning. The Property is currently zoned Master Planned Community (MPC) and does not require a rezone to process and approve subdivision under Chapter 58.17 RCW. 9. Permitted Uses. All uses set forth in Title 18, Division 5, YM C (Zoning), as modified in the Master Plan and in all Exhibits, shall be those allowed. In the event a use is not specifically listed within the zoning code, it shall be allowed if readily analogous to a listed use. If not, Developer shall be entitled to the requested use based on an Administrative Zoning Int erpretation approved by the Public Services Director upon reasonable justification. In the event of disagreement, the Determination process set forth in Section 6 shall be used. C. PHASING OF DEVELOPMENT. 10. The PSA provides that the Master Plan shall include up to five Phases for purposes of subdivision and closings, each Phase not being larger than one-hundred sixty (160) acres in size unless otherwise approved by the City. Each Phase may be divided into mul tiple divisions which will be established upon entitlement for each Phase. Each phase is anticipated to yield the following approximate number of residential units with the specific unit types and zoning considerations to be provided 10 with the Master Plan. Developer may construct Tahoma Boulevard through the Phase 1 site as part of Phase 1. Upon issuance of the five hundred and ninety-ninth (599 th) residential occupancy permit, Developer shall commence construct ion of the remaining segment of Tahoma Boulevard(meaning all portions of Tahoma Boulevard not previously constructed) and shall complete th e remaining segment prior to issuance of the eight-hundredth (800 th) residential occupancy permit in accordance with a construction schedule approved by the City, with progress reports to the City. The City shall use diligent efforts to acquire any necessary right of way for Tahoma Boulevard, including condemnation if authorized by the City Council. Developer and City shall expeditiously coordinate, apply for and diligently pursue all permits required for Tahoma Boulevard, including from the Washington State Department of Transportation, in time to meet th e requirement s of this Section. Nothing in this Agreement prevents Developer from constructing all of Tahoma Boulevard as part of Phase 1. T he following table reflects the referenced construction. PHASE ACREAGE UNIT AND INFRASTRUCURE MATRIX (based on gross area) (Approximate Yield – Final Counts to be Determined at Preliminary Plat Phase) Phase 1 119.83 gross acres +/- 600 residential units Emergency services area dedication –2 acre s Regional Sanitary sewer lift station Extension of Tahoma Blvd to the Phase 1 Site and through Phase 1. Following issuance of the 599 th residential occupancy permit, Developer shall construct and complete the remaining segment of Tahoma Boulevard and connection to SR507 prior to issuance of the eight-hundredth (800 th) residential occupancy permit. 11 Phase 2 145.70 gross acres +/- 650 residential units Public Park dedication – 10 acres Water tower and easement –2 acres Commercial/mixed-use tract –4 acres Extension of Tahoma Blvd from Phase 1 and through the final phase of development and connection to SR507. Phase 3 135.60 gross acres +/- 650 residential units Commercial/mixed-use tract – 6 acres Extension of Tahoma Blvd from Phase 1 and through the final phase of development and connection to SR507. Phase 4 98.51 gross acres +/- 400 residential units Affordable housing parcels shall be assigned (if not already completed) Extension of Tahoma Blvd from Phase 1 and through the final phase of development and connection to SR507. Phase 5 146.32 gross acres +/- 700 residential units Extension of Tahoma Blvd from Phase 1 and through the final phase of development and connection to SR507. 11. The Master Plan identifies, at a minimum, the general location of development areas, Arterial and Collector public roads, approximate public park dedication area, sensitive areas and associated buffers, and City of Centralia utility easement. The Master Plan includes conceptual utility and grading plans for future reference as 12 specific entitlement applications proceed. The Master Plan demonstrates that the site is being developed in an integrated and cohesive manner based on a complete site delineation of sensitive areas. The Master Plan also shows the Tahoma Boulevard alignment in its currently planned route offsite from the Property and as preliminarily designed through the Property. 12. Public Dedication Areas. The City has reviewed the utility and service needs for the Master Plan and confirms adequate capacity with the proposed water tower, pond, and well for the anticipated water, sewer, and stormwater demands. The City has not yet made a determination regarding capacity requirements for emergency service demands, and that determination is reserved to the City and may be made following execution of this Agreement. To support these utilities and services, Developer agrees to dedicate or otherwise set aside from development the following: approximately two acre s for an emergency services area (Phase 1), approximately two acres for water tower and treatment area (Phase 2), approximately ten acres for public park (Phase 2) and areas as needed for Tahoma Boulevard and its associated improvements (all Phases) (referred to in this Section as the “Public Dedication Area(s)”). The locations for the Public Dedication Areas as shown on the Master Plan may be moved only upon written agreement of the City and Developer, which shall not require further Council approval and shall not be unr easonably withheld. Considering that the City currently owns the underlying property and Developer is agreeing to commit certain areas for future public use, the Parties wish to coordinate on the process for preserving those areas. a. The Parties agree that Developer will dedicate the land identified on the Concept Master Plan for each of these Public Dedication Areas as part of final platting for each Phase, and Division within each Phase if applicable, assuming final platting is approved after Closing of the given Phase. In the event Developer has not Closed on the Phase at the time of final plat for any Phase in which the Public Dedication Area(s) are not otherwise placed in a separate tract by lot segregation, the final plat shall set forth said public dedication area(s) as separate lots or tracts and the City shall retain ownership to public dedication area(s) upon Closing of the Phase under the PSA. b. For purposes of the emergency services area, Developer shall ensure that area is dedicated and available to emergency services upon construction and dedication of Tahoma Boulevard to the west terminus of Phase 1. c.With respect to the 10-acre public park area proposed within Phase 2, the City and Developer agree that a large lot segregation will create a separate tract over which the City will retain ownership based on agreed property boundaries for said tract in approximately that location shown on the Master Plan. However, Developer may adjust the boundaries and location of such public park area during platting of Phase 2, provided that the full 13 ten (10) acres of public park area shall be preserved, in order to reasonably accommodate other development needs, including but not limited roadway alignment, location of residential lots, and location of commercial space anticipated as part of Phase 3. 13. Developer will acquire ownership to the property subject to the easement benefiting the City of Centralia, Recording Number 221154, as part of Closing on each Phase. The City will assist in coordination with the City of Centralia for the proposed road right of way crossings and trail corridor prior to Closing of any Phase. 14. Each Phase shall have all infrastructure and other mitigation associated with said Phase constructed or otherwise in place at the time of the first certificate of occupancy unless otherwise agreed to by the City and Developer as part of each Project Permit process. However, certificate of occupancy within a Phase shall not be withheld so long as the public improvements, utilities, stormwater facilities, mitigation measures, and other infrastructure required to serve the applicable final plat, lot, or building permit have been installed, bonded, temporarily approved, or otherwise secured in the manner permitted by vested City standards and the applicable implementing approval. Infrastructure intended solely to serve later divisions, later phases, or future off-site system expansion shall not be required as a condition to issuance of an earlier certificate of occupancy unle ss expressly identified in this Agreement or the applicable implementing approval. Phased infrastructure shall be designed and constructed to meet City engineering standards, as vested herein, for dead end streets and utilities. Bonding for infrastructure shall be allowed to facilitate final platting. Phases may ultimately be built sequentially or simultaneously. Accordingly, infrastructure a nd timing of development different from the Concept Master Plan may be proposed by Developer and processed as a Minor Amendment under Section 5 of this Agreement, based on the needs and timing of specific Implementing Projects and technological advancement s. 15. To effectuate phased development and ph ased infrastructure, including establishment and construction of Tahoma Boulevard, the City understands and agrees that Developer may require the ability to construct infrastructure or conduct grading activities, including earthwork, mining and stockpiling, within areas still owned by the City and outside of any actively developed Phase. The City shall grant Developer the temporary construction access, license rights, and easement rights reasonably necessary to perform grading, utility, drainage, roadway, and related work on City-owned portions of the Property and on City-owned lands needed to implement approved Project infrastructure. The City shall issue the applicable form of permissio n within fifteen (15) days a fter receipt of a written request identifying the work area and proposed activity, provided such work is consistent with an approved permit, civil plan, or other implementing approval. Such rights shall be granted at no cost other than mutually agreed thir d-party recording or survey expenses. 14 16. The parties acknowledge that the Master Plan and Phasing sizes and locations are preliminary and may be changed from time to time based on infrastructure availability, market conditions, sensitive areas, and other factors, many of which are beyond the cont rol of the City and Developer. Any such change to Master Plan or Phasing sizes or locations shall be processed under the Minor or Major Amendment procedures of Section 5, according to its classification. Developer shall be entitled to revise the Master Pla n and Phasing from time to time with City approval, subject to the review processes established by City code, including any applicable Hearing Examiner and City Council review, so long as the master plan and phasing plan provide for the development of park s, recreational improvements, the quantity and type of housing units, and commercial areas as set forth in this Agreement. Developer shall have the right to make Minor Modifications to the Concept Master Plan so long as those modifications do not conflict with any conditions of approval recommended by the Hearing Examiner a nd adopted by the City Council. Any such Minor Modifications shall be administratively approved by the City, subject to reasonable conditions that are capable of being accomplished, pursuant to Section 5. 1 7. Commercial. Developer shall construct not less than one hundred fifty thousand (150,000) gross square feet of commercial, including mixed use, development within the commercial or mixed-use areas designated on the Master Plan. Mixed use development shall count toward the required one hundred fifty thousand (150,000) gross square feet only if not less than twenty percent (20%) of the gross square footage of the mixed-use project consists of non-residential space, excluding parking and areas primarily serving residential units. Not less than forty percent (40%) of such commercial development shall be constructed by the completion of Phase 2, and the remainder shall be constructed by the completion of Phase 3. Provided, however, that if Developer has not been able, despite commercially reasonable efforts, to construct the remaining 60 percent (60%) of the required commercial development by the completion of Phase 3, Developer may satisfy the requirement by completing pad ready building sites (including providing that complete infrastructure and utilities are provided to the site in support of development-ready vertical development) for the required commercial and/or mixed use development. For purposes of this Agreement, a Phase shall be deemed complete when certificates of occupancy have been issued for seventy-five percent (75%) of the dwelling units within that Phase. 1 8. Affordable Housing. Developer shall construct or coordinate for construction by an affordable-housing builder for each Phase a minimum of five percent (5%) of the units in that Phase as affordable units, with a minimum of thirty (30) affordable units per Phase, affordable to households earning between fifty percent (50%) and eighty percent (80%) of the area media n income (AMI) for Thurston County. Developer may defer construction of a Phase’s affordable units only upon a written demonstration to the City that, despite commercially reasonable efforts, construction financing for the affordable units is not available on commercially 15 reasonable terms. Any deferral requires the written concurrence of the City Administrator, shall not exceed twenty-four (24) months, and shall not reduce the number of affordable units required. If deferred units are not under construction by the end of th e deferral period,t he City may, in its sole discretion, accept conveyance of land from the Developer in exchange, in whole or in part, for the Developer’s obligation to construct affordable housing units. These affordable units shall not count towards the residential and multifamily units otherwise approved with this Development Agreement. Developer shall make this conveyance by completion of Phase 4 subject to the following provisions: a. Acreage shall be useable for housing construction (i.e. not steep slopes, wetlands, buffers etc.) and the City shall approve feasibility of the location for constructing the required minimum number of units. The acreage may be located in either the residential or commercial portions of the Project. b.Developer shall be responsible for construction of access, water and sewer, consistent with vested Development Standards, up to the parcel boundary(ies) and for all necessary permits and fees associated with the affordable housing units. The City shall waive utility connection charges and City controlled impact fees for affordable housing units at or below seventy percent (70%) of AMI and shall reduce by fifty percent (50%) those charges and fees for affordable housing units above seventy percent (70%) and up to eighty percent (80%) of AMI. c. If the property is conveyed to the City, the City will issue an RFQ/RFP for potential owner/developers of the affordable housing. Developer, at its option, can participate in the selection process. 19. Impacts to Public Schools. Developer recognizes the Project will have impacts on either Rainier or Yelm School Districts as the development occurs. Developer shall enter into a mitigation agreement with the applicable School District as part of each Project Phase. Further, pursuan t to the FEIS, it is recognized there may be shortfalls between revenues generated by the development and the requirement for public services in the early phases of the project. Provision of services during this period of time may warrant interim provisions and/or operations funding by the D eveloper at higher levels than those assumed in the fiscal analysis. The Developer will reach a “shortfall agreement”, if necessary for public school facilities, to be executed between the Developer and the applicable school district prior to approval of the Phase 1 preliminary plat. 16 D. STATE ENVIRONMENTAL POLICY ACT(SEPA) 20. Prior SEPA Review. As part of the City’s previous zoning of the Property to MPC, the City completed a Final Environmental Impact Statement, issued November 25, 2008 (the “FEIS”). That FEIS included comprehensive review of the following environmental categories: Aesthetics Air Quality Fiscal Analysis Fish, Wildlife and Habitats Geology and Soils Grading, Drainage and Utilities Infiltration Effects Assessment Light and Glare Parks and Recreation Surface Water Technical Report Transportation Impact Analysis Wetlands No appeal from that environmental review occurred. 21. SEPA Review – Future Phases of Development.At the time of submission of permit applications for future phases of development of the Property, Developer shall submit an environmental checklist and any supporting documentation regarding potential impacts of that phase of the development, except to the extent such impacts have been previously subjected to environmental review and mitigation as set forth in this Agreement and the FEIS. E. PERMIT PROCESSING PROVISIONS 22. Platting of Divisions. Upon approval of the conceptual Master Plan, the City agrees to process preliminary plat applications for Phases or divisions of Phases in an expedited manner pursuant to the process set forth herein. 23. Binding Site Plan Process. The City has adopted a binding site plan process under YMC 18.14.070 for commercial and industrial pads. Said binding site plan process may be used for residential, commercial or mixed-use development within the Project. The City agrees to process applications in an expedited manner within the timeframes established under Chapter 18.10 YMC. 24. Platting Process for Phases Containing Divisions. a. Preliminary Platting of Divisions. The City agrees to process applications in an expedited manner within the timeframes established under Chapter 17 18.10 YMC. Where any Phase is proposed for preliminary platting by division, Developer may either submit (i) separate applications for each division within a Phase, (ii)a single preliminary plat application containing multiple divisions or (iii) a combination of the foregoing options. For an application falling under either (ii) or (iii), above, the preliminary plat approval shall include conditions allowing final plats for each division to be separately reco rded, subject to any necessary implementing conditions. b. Final Platting of Divisions. In such event, the first final plat for the first division shall be recorded within five years of the date of preliminary plat approval for the Phase. Each final plat for each subsequent division shall be recorded within two years of the date of the prio r final plat division. Developer may apply for sequential one-year extensions of the final plat schedule within thirty (30) days of the deadline to submit the particular division’s final plat application. The Public Services Director shall grant such extension for good cause, which shall not be unreasonably withheld. A maximum of 5 extensions may be allowed for each division final plat. 25. Engineering Review; Concurrent Review Allowed; Preliminary Plat Modifications. The City agrees that Developer may submit engineering plans for review concurrently with preliminary plat application review for each Phase or division after the City’s first round of preliminary plat application review comments. Engineering plan approva l will not be issued before approval of the preliminary plat but may be issued concurrently therewith. In the event lots approved by preliminary plat are not desired for final platting and public facilities or services necessary to serve the plat are subst antively unaffected, the Developer shall be allowed to adjust individual lot boundaries or reserve said lots within the preliminary plat as future development or other use tracts during the engineering process and without requirement for minor modification to the plat. After preliminary plat approval, minor revisions may be made without triggering Section 5,limited to the lesser of: (i) a ten (10) percent increase in the number of lots or units; (ii) a change in access points so long as offsite trip distribution is not materially altered; (iii) a change in the aggregate area of designated open space that does not decrease the amount of designated open space by more than five (5) percent, and does not cause Project- wide designated open space to fall below the twenty percent (20%) minimum; (iv) any other change which does not substantially alter the character of the approved preliminary plat. Any reduction of designated open space b eyond the tolerance set forth in clause (iii) shall be processed as a Major Amendment. 26. Administrative Approvals of Final Plats. While nothing herein shall bind the City to future legislation,to facilitate the development of the site, the City expresses its current intent to adopt an administrative final plat approval process prior to the first final plat within Phase 1 of the Master Plan. In the event of such future legislation, the City agrees that administrative final plat processes will be applied to final 18 platting of each Phase and Division. 27. Final Plat Timelines for Phases and Divisions. Each final plat application shall include a draft set of Covenants, Conditions and Restrictions for a homeowners’ association to provide controls pursuant to Washington State laws, as may be amended from time to time. Upon application for a final plat, th e City agrees to process and schedule said final plat application on the next available City Council consent agenda within thirty (30) days (consistent with YMC 18.10.090) of complete application submittal. In the event the City adopts an administrative approval for final plats, the City agrees to issue a decision on any final plat application within thirty (30) days (consistent with YMC 18.10.090) of complete application. In the event the City finds the final plat application is incomplete or inconsistent with any condition of preliminary plat approval, or otherwise results in a threat to public health, safety or welfare under RCW 58.17.170 the City shall provide Developer with a reasonable opportunity to revise the final plat application or otherwise cure the potential threat prior to denial. F. TRANSPORTATION IMPROVEMENTS AND ROADWAY STANDARDS 28. Tahoma Boulevard Alignment. The City has planned for the extension of Tahoma Boulevard between State Route 510 and State Route 507 to address existing an d future, regional transportation circulation for several years prior to this Agreement. Pursuant to terms of the PSA, Developer and the City have agreed to the acquisition and construction of Tahoma Boulevard to extend it from its current terminus through private property to complete its connection to State Route 507. Developer and the City have agreed upon a general route to complete this extension. Based on that agreement, Developer has developed preliminary engineering plans for a prospective alignment through Phase 5 on which the Concept Master Plan Map relies. Pursuant to the terms of the PSA, the City and Developer are pursuing further design work and establishment of necessary and reasonable public right of way. The Parties recognize that development of the Property depends on Developer securing funding for the construction of the Tahoma Boulevard and other public improvements, the public use of the Tahoma Boulevard, and the City’s long-term use and acquisition of the Tahoma Boulevard pursuant to the Tahoma Boulevard Agreement. Costs of such use and acquisition are expected to be paid through tax allocation revenue collected within a tax increment area formed by the City under chapter 39.89 RCW. Funding, public use, and transfer of the Tahoma Boulevard extension and other eligible public improvements shall be governed by the Tahoma Boulevard Agreement between the City and Developer. The Tahoma Boulevard Agreement establishes the intent of the City to form the tax increment area pursuant to chapter 39.89 RCW, to use tax allocation revenue collected within such tax increment area to acquire the expanded Tahoma Boulevard and related public improvements, and the public works procurement, prevailing wage, bond, and retainage requirements applicable to the Tahoma Boulevard expansion and any other 19 public improvement s. Notwithstanding anything to the contrary herein, in the Tahoma Boulevard Agreement or any other related document, the parties acknowledge that financing obtained by Developer for construction of the Tahoma Boulevard and other public improvements shall solely be an obligation of the Developer and shall not be guarantee d by or otherwise an obligation of the City. The parties acknowledge that the City intends to use tax allocation revenue to acquire the Tahoma Boulevard and other public improvements if and to the extent such tax allocation revenue is available for such purpose. The City’s obligation shall not be a debt, shall bear no interest, does not represent a repayment obligation, and will not be evidenced by a promissory note, bond or other evidence of indebtedness issued by the City, and no pledge of City funds, its full faith and credit or its non-voted taxing or debt authority shall be pledged. 29. Traffic Impact Analysis for Master Plan and Entitlements for Project Phases. Developer has submitted a traffic analysis memorandum to support the Concept Master Plan which does not identify any new or increased significant adverse environmental impact likely to result from development consistent with the Concept Master Plan. The City has not reviewed or confirmed that conclusion. The City’s determination under this Section is reserved and may be made following execution of this Agreement, and nothing in this Section constitutes City concurrence with the traffic analysis memorandum. Traffic Impact Analysis for Phases 1 t hrough 5, are addressed below. 30. Tahoma Boulevard Temporary Terminus. a. The roadway cross-section for Tahoma Boulevard as currently constructed as part of the Tahoma Terra development has sufficient capacity to accommodate traffic from Phases 1 and 2 of the Project. The boulevard design with a separated landscape median results in a greater factor of safety for purposes of emergency se rvices by providing two routes of travel. b. Developer has conducted a traffic analysis report related to anticipated traffic impacts resulting from up to 1,320 residential units anticipated for Phases 1 and 2 of the Project. Given the staged construction of Tahoma Boulevard for each Phase, the City has considered the potential impacts of issuing certificates of occupancy based on a separated boulevard design and agrees it is reasonable to issue the foregoing number of certificates of occupancy for Phases 1 and 2, subject to the construction and completion requirements for Tahoma Boulevard in Section 10 above 20 c. In addition to the extension and completion of Tahoma Boulevard required by Section 10, Developer may construct secondary access to serve future Phases of the Project as approved by the City, which may also take into account temporary access for fire and life safety purposes. 31. Traffic Impact Analysis for Phases 1 and 2. The Developer has submitted traffic impact analyses for Phases 1 and 2 and the City’s review of those analyses has not been completed. The Parties acknowledge that the City’s confirmation and related decisions under this Section are reserved to the City and may follow the execution of the Agreement. 32. Traffic Impact Analysis for Phases 3-5. a. For Phases 3 through 5, D eveloper shall submit a traffic impact analysis as part of the entitlement application for each Phase, based on the scoping parameters set forth in this Section. The traffic analysis for each future phase shall be established through a traffic scoping process with the City to address the following study intersections: i. Burnett Rd / Yelm Ave (SR 510) ii. 93 rd Ave/Yelm Ave (SR 510) iii. Mountain View Road / Yelm Ave (SR 510) iv. Killion Rd / Yelm Ave (SR 510) v. Cullens Rd / Yelm Ave (SR 510) vi. Longmire St / Yelm Ave (SR 510) vii. Edwards St SW / Yelm Ave (SR 510) viii. First St S (SR 507) / Yelm Ave (SR 510) ix. First St S (SR 507) / Mosman Ave SE x. SR 507 / Mill Road xi. Tornado Alley / Tahoma Blvd a. The City and Developer will agree upon adjustments to the traffic forecasts at study intersections related to timing and completion of the North Yelm Loop. b. A future horizon year consistent with the anticipated buildout of each Phase shall be established in traffic scoping with the City. c. An assumption regarding a growth rate for background traffic shall be mutually agreed upon by Developer and the City through traffic scoping. d. Following submission of each traffic impact analysis, the City shall have the TIA report peer reviewed by the City’s traffic consultant. Any discrepancies between the traffic impact analysis and the peer review 21 shall be resolved by mutual agreement of the City and Developer in a final traffic report. The final report shall serve as the basis for all SEPA review of traffic impacts of development of the Phase on offsite intersections and for mitigation of such impa cts. 33. Impact Mitigation for Intersections. a.Developer proposes that, f or Phases 1 and 2, payment of the transportation impact fees identified in Exhibit B and completion of the signal timing or striping modifications identified through the City’s review of the traffic impact analyses for Phases 1 and 2 constitute Developer's sole off-site transportation mitigation obligation. The City has not confirmed this proposal; confirmation, modification, or rejection is reserved to the City upon completion of its review of the traffic impact analyses for Phases 1 and 2, which the Parties acknowledge may occur following execution of this Agreement. b. For Phases 3 through 5, any off-site transportation mitigation not already funded through adopted impact fees shall be limited to Developer's proportionate-share impact, calculated by the mutually approved final traffic impact analysis for the applicable P hase using the trip generation, trip distribution/assignment, background growth, and horizon-year assumptions established during written traffic scoping. c. Under no circumstance shall Developer be required to fund correction of existing deficiencies or future system improvements beyond its proportionate share. d. Any required Developer-funded off-site improvement shall be subject to a dollar cap equal to Developer's proportionate share as shown in the final approved traffic analysis, and all eligible design, right-of-way, permitting, and construction costs shall be credited automatically against transportation impact fees otherwise due for the Project, with any excess credited or waived against other fees otherwise due for the Project or carried forward as a transferable pr oject credit. e.For those intersections identified in a TIA which are projected to fall below the LOS established by the Comprehensive Plan without impacts from a Developer Project Phase, and which require improvements not listed in the Yelm CIP (and therefore not include d in the transportation impact fees), the City and Developer shall agree upon a proportionate share contribution that would reasonably provide financial mitigation for the Project Phase impacts without delay to the Project Phase or otherwise imposing a 22 requirement that Developer fully resolve the LOS failure. f. For those intersections identified in a TIA which are projected to fall below the LOS established by the Comprehensive Plan as the result of the given Phase, and which require improvements not listed in the Yelm CIP (and therefore not included in the transportation impact fees), the following shall apply: i. The City shall determine whether the improvement needed to meet City-adopted LOS is a system-improvement necessary to accommodate regional future traffic growth, or a direct and proportionate impact of the given Phase. ii. The City shall determine whether to add the improvement required to bring the intersection or roadway into compliance with City LOS standards to the City’s transportation plan and transportation impact fee funded list or require Developer to construct the improvements. iii. If the City determines that Developer must construct the improvement, Developer shall receive full credit against transportation impact fees from the City. In the event the Developer constructs any improvement pursuant to this Agreement, the City agrees Developer shall be entitled to a latecomer agreement as provided for under Washington State laws. Eligible costs for credit against transportation impac t fees, reimbursement and latecomer agreement include design, engineering, permitting, and construction costs, the costs of right-of-way acquisition and the value of property dedication required for construction of the improvements, and any actual management and contingency costs. Developer shall maintain accurate records of all costs and payments eligible for such credit and shall segregate costs associated with offsite improvements and costs associated with the three-quarter (¾) street frontage improvements abutting the Developer Property. Such records shall be provided to the City in support of an application by Developer for such transportation impact fee credits. Credits may be applied against transportation impact fees for all phases of the Developer development, but in no event shall the total impact fee credits for transportation improvements awarded pursuant to this Agreement exceed the total amount of standard and supplemental transportation impact fees owing by Developer for its development. iv. If the City determines that the right of way required to construct 23 the improvement is not available, Developer shall be given the option of paying a fee in lieu of construction in the amount of Developer’s share of the cost of the improvement or reducing the amount of any pending credit against transportation impact fees in the amount of Developer’s share of the cost of the improvement. G. SENSITIVE AREAS 34. Sensitive Areas Study and Native Growth Protection Area. Developer has submitted a sensitive areas study in support of the Concept Master Plan. Therein, the biologist has completed a delineation of all wetlands located on site and concluded there are no streams on site. The report further establishes buffers f or each onsite wetland. This study is considered the final report for purposes of the Master Plan, this Agreement and Phase 1 of the Project. The final report shall further serve as the basis for review of sensitive area impacts of development of the Prope rty through all remaining Phases. Based on the Master Plan wetland delineation, Developer shall develop a native grown protection area map which shall be reviewed and approved by the City, recorded against the Property and bind all development to the recor ded critical areas and their buffers for purposes of future entitlement for all Phases so long as developed consistent with the terms of this Agreement. To the extent Developer proposes any wetland or wetland buffer modifications, alterations or fill, the City reserves the authority to require further critical areas evaluation to comply with chapter 18.21, YMC, as vested to herein. 35. Sensitive Area Alterations and Mitigations. Developer shall have the option to propose sensitive alterations, buffer reductions, buffer averaging and to use other mitigation techniques in accordance with the provisions of Chapter 18.21 YMC. H. STORMWATER; SEWER; DOMESTIC WATER. 36. Stormwater System Design. The City and Developer agree upon the following adjustments to the City of Yelm Engineering Specifications and Standard Details (ESSD): a. No retention/detention facility shall be located within an area that is used to satisfy an open space requirement unless it is approved during Site Plan Review. ESSD 3.00.020 Part A. In the event trails or other active recreation is planned on or around retention/detention facilities, Developer shall receive a credit toward open space requirements for any such amenities and such use shall be counted toward the twenty percent (20%) open space estimation. 24 b.The maximum depth of an infiltration facility (including but not limited to bioretention, infiltration pond, vaults) shall be seven feet from the bottom of the facility to the top of the facility or side slope. This depth will account for six feet of pondi ng depth and one foot of freeboard. Reference: 2024 Department of Ecology Manual, BMP 17.10. Infiltration facilities shall be designed with a minimum 3:1 side slopes, and if over four-point-five (4.5) of ponding depth, a three-foot wide bench shall be prov ided halfway down the slope or a fence shall be installed around the entirety of the facility. c. The stormwater from individual lots (roof and footing drains) may be collected and conveyed with six-inch pipes and cleanouts and connect directly to catch basins within the Right-Of-Way. Up to six individual lots may share one six-inch pipe connection to a single catch basin in the Right- Of-Way. d.On-lot infiltration is anticipated for portions of the Project depending on site conditions. The design and location of the infiltration systems, including setbacks, will be determined by a licensed geotechnical engineer and will be specific to the site and lot conditions in each case. This will allow the Developer to minimize the size and impact of the trenches while still delivering a system that is appropriately designed for the application based on lot size, lot grade, soil type, and like considerations. e.The City will consider measures to address flow control needs of the Project and hydrology based on site conditions, wetland ratings and available stormwater management practices, such as dispersion devices based upon review of Developer’s civil engineer a nd biologist. f.All stormwater facilities (infiltration, detention and retention facilities) located on public property shall be owned and maintained by the City of Yelm. Private facilities on private lots, if used, will be owned and maintained by the homeowner. EDDS, Sec tion 3.00.100. g.Stormwater facilities shall be designed to accommodate the lot coverage assumptions. Impervious surface on private lots that exceeds the lot coverage assumptions may be managed by private facilities on the lot they serve. h.Stormwater facilities may be designed and constructed to serve multiple phases of the Project. Facilities constructed as part of an earlier phase may be expanded, modified, or supplemented to accommodate runoff from subsequent phases. i. Stormwater facilities approved and constructed under prior phase approvals shall be deemed compliant with the stormwater regulations in effect at the time of their approval and shall not be required to be retroactively modified to meet subsequently adopted stormwater regulations, provided that the originally approved treatment and detention volumes for such prior phases 25 are preserved. j. In the event a stormwater facility is expanded or modified to serve additional phases, only the incremental improvements necessary to accommodate runoff from the new phase(s) shall be required to comply with the stormwater regulations in effect at the time of application for the subsequent phase. The previously approved and constructed portions of the facility shall not be subject to re-evaluation or upgrade to current standards, except as necessary to ensure that: i. The total required stormwater volumes (existing and new) are fully provided, ii. The functionality and performance of the overall facility are not materially impaired, and iii. The expanded facility meets current standards solely with respect to the additional contributing area. iv. Nothing herein shall be construed to waive the requirement that the combined system, as expanded, provides the total required stormwater management for all contributing phases. 37. Sewer Lift Station Design. Developer has provided initial design for a gravity flow system, combined with lift stations, for sewer service across the Project as part of its Concept Master Plan. The City concurs with this design approach and has received final approval from the Was hington State Department of Ecology. a. In the event the City does not have standard details for sewer appurtenances related to gravity sewer, WSDOT standards shall be followed. Details provided by engineer of record or manufacturer shall also be acceptable. b.The City has confirmed sewer capacity for serving the Project for the following number of ERUs based on the following capacity measurements assuming detached and attached residential, up to approximately two hundred and forty (240) apartments, up to one hundred and fifty thousand (150,000) square feet of commercial development, collectively as provided for in Section 17, and all public dedication areas as improved: 26 ESTIMATED WATER AND WASTEWATER DEMAND: Detached Commercia l Residential Commercial Park Total Phase Residential /Mixed Use ERUs ERUs ERU ERU Units SF s s 1 600 0 600 0 0 600 2 650 0 650 0 5 655 3 650 150,000 842 36 0 878 4 400 0 400 0 0 400 5 700 0 700 0 0 700 Total 3,000 150,000 3,192 36 5 3,233 27 38. Reclaimed Water. Developer has provided a reclaimed water design for the Concept Master Plan. The design extends reclaimed water along the Tahoma Boulevard through a twelve-inch main and provide loops therefrom in a smaller pipe size to provide reclaimed water to be used for irrigation purposes in open spaces. 39. Utility Separation and Cover. A five-foot (5’) separation horizontally between all non-potable utilities (such as sewer, storm, and reclaimed water) shall be allowed. A horizontal separation of ten feet(10’) between potable water and non-potable utilities shall be met to the extent feasible. Where infeasible, alternate measures may be allowed, such as encasing the potable water, enhancing of pipe materials, or placement of the utilities in separate tren ches, as allowed by the Washington State Department of Ecology “Orange Book” formally Criteria for Sewage Works Design. Vertical separation between non-potable utilities shall be a minimum of 6”. Vertical separations between non-potable and potable water, developer may request an adjustment to vertical utility separations (eighteen inches (18”) minimum), by providing altern ative safety measures. For example, six inch (6”) vertical separation with a casing or controlled density fill, throughout the Project or on a Phased or Division basis based upon reasonable justification, which may include economic or site design considera tions to allow for development yield objectives to be met. ESSD 4.00.150. Minimum and maximum cover over pipes may be adjusted to allow for maximum serviceability of the overall site. 40. Emergency Services. Developer shall dedicate a minimum of two acre s for City use for emergency services use which shall be located at a location to be determined by Developer but contained within Phase 1, located within the western area of Phase 1 so as to be centrally located to the Project and readily accessible to future Phases. Developer shall provide such dedication with the final plat of Phase 1, Division 2, consistent with Section 1 2. 41. Domestic Water and Water Tower. City has confirmed there are sufficient water rights, capacity and pressure to serve the Project, assuming construction of a water tower, pond and well. City will design and construct the water tower, pond and well based on the following funding parameters and for service to the Project upon is suance of the 500 th building permit. City will assume the first four million dollars in costs to allow for up front design and construction. City will fund the following two million dollars in construction costs from Water System Development Charges paid for by the first 250 building permits in Phase 1. Developer will construct booster pumps for Phase 1 buildout as may be necessary, depending on City’s construction schedule. In the event reasonable construction costs exceed six million dollars, Developer will pay for up to two million dollars in actual costs and will be subsequently credited its Water System Development Charges on a per permit basis. 28 Reasonable construction costs in excess of eight million dollars shall be borne equally by the City and Developer with subsequent credits to Developer’s Water System Development Charges on a per permit basis. Thereafter City shall collect Water System Development Charges on a per permit basis for the remainder of the project. If construction is delayed, all Developer deadlines and performance obligations dependent upon water service availability shall be automatically extended for the duration of the delay, and Developer s hall not be deemed in default by reason of such delay. 42. Latecomers Agreements (Water; Sewer). In the event Developer constructs water and/sewer from the current terminus of Tahoma Boulevard to the Project which infrastructure is not otherwise funded, Developer shall be entitled to a latecomer agreement for a duration of not exceeding fifteen (15) years pursuant to YMC 13.12.010. 43. Site Grading. To achieve site-wide mass balance, the Developer shall be permitted to conduct grading, excavation (borrow), and/or stockpiling activities within areas of the Project site that are located outside the limits of the phase under active construction (“Off-Phase Areas”), including within future phases, provided that borrow and stockpiling activities shall be conducted only on portions of the Property that Developer has purchased and closed on under the PSA or that are subject to a written lease, easement or other license between the City and Developer. Borrow areas and stockpile locations shall be identified on the approved civil plans, including associated limits of disturbance, clearing, grading, and erosion and sediment control measures in accordance with applicable Cit y standards and permits. The City acknowledges that field conditions may necessitate adjustments to the location, configuration, and extent of such borrow and stockpile areas. Accordingly, the Developer shall be permitted to modify these areas in the field, provided that: Such modifications are consistent with the overall intent of the approved plans, Appropriate erosion and sediment control measures are implemented and maintained, and The modifications are documented and submitted to the City as part of record drawings and/or through applicable field revision or inspection processes, as determined by the City. No additional discretionary approvals shall be required for such adjustments, provided the work remains within the Project boundaries and complies with applicable grading, drainage, and environmental regulations. All disturbed Off-Phase Areas shall be stabilized in accordance with City 29 standards and permit requirements until such time as they are developed under a subsequent phase. Grading within on-site slopes identified as geologically hazardous areas may be permitted when supported by a geotechnical report prepared by the Project geotechnical engineer. Such areas may be regraded, stabilized, and improved as engineered slopes in ac cordance with the geotechnical recommendations, provided that the design demonstrates long-term stability. Where a geologically hazardous area is regraded and constructed as an engineered slope in accordance with an approved geotechnical design, the associated geologic hazard buffer may be reduced or eliminated, as appropriate, provided that: The geotechnical report demonstrates that the regraded slope achieves a factor of safety and performance standard consistent with or exceeding applicable code requirements, The need for the buffer is mitigated through engineering design, including slope geometry, reinforcement, drainage controls, and erosion protection measures, and The City concurs that the engineered condition no longer warrants the full extent of the standard buffer. Any modified or eliminated buffer shall not be required to be re-established in future phases, provided the engineered slope remains in place and continues to perform as designed. 44. Road Standards. Developer and the City will, to the extent feasible, work to modify applicable road standards in order to implement low impact development techniques. Such techniques may require deviations from road standards, which will be considered through the City’s road standards variance process. 45. Tahoma Boulevard Road Standard. The improvements to Tahoma Boulevard shall be constructed in accordance with the City of Yelm Engineering Development Design Standards (“EDDS”), as shown on Exhibit C(excerpted roadway standards) and except as specifically agreed to per modified Tahoma Boulevard roadway section, as shown on Exhibit D. 46. Internal Road Standards. The improvements to these roads, alleys and access tracts shall be constructed in accordance with the EDDS, as shown on Exhibit E (excerpted roadway standards) and except as specifically agreed to below: a. Developer shall be allowed adjustments and/or deviations from the adopted minimum street design standards including but not limited to road grades, 30 right of way widths, and curb radius, which shall be subject to City approval that shall not be unreasonably withheld and may be conditioned on reasonable requirements. b. All road section details that have a varying buffer, which is noted “to be determined by the City Engineer”, shall be zero (0). c.City Curb ramp detail 2-12 is not compliant with current ADA and PROWAG standards, WSDOT curb ramps shall be sure for the site. d. Alley standards. Alleys shall be utilized for rear loaded product and follow the standards below i. Alleys shall be twenty (20) feet wide and accepted as public roadways. ii. Alleys maybe be inverted crown or supered to one side as demonstrated on Exhibit F. iii. Alleys shall include stormwater collection conveyance. While other utilities are not anticipated to be placed in Alleys, developer reserves the right to run any other utility necessary to serve to units within the alley such that utility separations, as provided herein, and appropriate easements are provided. e. Developer shall be entitled to construct three-quarter (¾) street improvements (including sidewalks and landscaping on one side of the road and two travel lanes) where any roadway is bifurcated between Phases, Divisions or property boundaries. The City wil l review any such proposed three-quarter (¾) street improvement on a case-by-case basis to apply reasonable conditions regarding adequate and safe transportation of vehicles and pedestrians, and for future full street construction where a three-quarter (¾) street exists along a Phase or Division boundary. f. On Street Parking. On street parking is allowed on all internal roads except along Tahoma Boulevard and collector roads which interconnect Phases and Tahoma Boulevard. Developer may use a local street standard cross- section for any collector (same overall ROW) where alley-lo aded residential product lines both sides of the fronting roadway. g. Off street Parking. Off-street parking may be provided in private driveways, garages or off-street parking lots. Driveway parking shall be 8.5 feet wide by 20 feet deep, min. h. Street Corners. Given the Project development as a Master Plan, the City agrees that site planning for individual entitlement applications need not 31 meet the provisions set forth in YMC 18.59.060 for purposes of single family and townhome residential units. i.Contractor shall be allowed to use onsite suitable materials for subbase in lieu of import gravel base. Geotechnical engineer shall review on site materials and compaction must still be met. 47. Deviations or Adjustments from Engineering Standards. Developer may require certain engineering standard and specification deviations or adjustments to accommodate development as anticipated under the Concept Master Plan. The parties have attempted herein to list those potential areas of deviation or adjustm ent that could be needed but recognize that it is impossible to anticipate any or all necessary requests. The City agrees to accept and process any deviation or adjustment request and provide a decision within thirty (30) days, absent extenuating circumstances. The City shall review each such request in its reasonable discretion and may approve, approve with reasonable conditions, or deny the request based on sound engineering judgment, consistency with the Concept Master Plan, a nd compliance with the applicable provisions of the YMC and this Agreement. In the event of disagreement over any City decision, the City shall provide a written decision with administrative appeal opportunity to the City’s Hearing Examiner to be resolved on an expedited basis as provided for in Section 6. I. PARKS, RECREATION,OPEN SPACE, AND PEDESTRIAN CONNECTIONS 48. Parks and Recreation. At least one public park of a minimum size of 10 acres shall be dedicated, or otherwise set aside and retained in City ownership, as part of Phase 2 of the Project,unless otherwise agreed in writing by the City. The 10-acre public park dedication space shall be situated so that it is located centrally to all phases at the location depicted and amenities outlined on the Concept Master Plan or similar location which serves the equivalent purposes and approved by the City Administrator pursuant to Section 5. The purpose of the public park is to serve as a focal point and organizing element for Project, including both the commercial/mixed-use area and residential neighborhoods for their use and enjoyment. The City recognizes that the value of this dedication was bargained for with the PSA and constitutes Developer’s reasonable contribution towards park impacts of the Project. Developer shall propose, fund, and construct the park amenities, including but not limited to amenities supporting events and recreational open space or play area(s) up to a total cost of two million dollars, which amount shall be adjusted annually on each anniversary of the Effective Date by the percentage change in the Consumer Price Index for All Urban Consumers (CPI-U) for the Seattle-Tacoma-Bellevue area published by the United States Bureau of Labor Stati stics. The park improvements shall be completed as of Phase 3 completion (defined above as 75% occupancy). 32 49. Open Space. Inclusive of the above park area, Developer agrees to set aside at least twenty percent (20%) of the total site area to a combination of public and private, active and passive, open spaces. This calculation is based on a Project-wide basis; each Phase will have varying amounts of open spac e depending on the phase characteristics, development layout and location of critical areas. These open spaces include public park area(s), community meeting spaces, event spaces, trails, private parks (including pocket parks), critical areas and buffers. Stormwater ponds are not counted toward open space calculations, however activated spaces around ponds and/or over stormwater vaults would count toward open space calculations. At least one active open space area will be located within every division of a Phase. Pocket parks are to be owned and maintained by the Phase and Division homeowner association. Active open spaces shall include, but not be limited to the following outside privately owned yards: (i) Playgrounds developed with children’s play equipment; (ii) Improved pedestrian or bicycle paths with hard or soft surfaces; (iii) Sports fields with associated improvements; (iv) Indoor or outdoor sports courts (such as volleyball, basketball or tennis courts), swimming pools, and similar facilities; (v) Picnic areas with permanent tables, benches or gazebos; (vi) Community clubhouse and meeting facilities; (vii) Community gardens for use by the residents; (viii) Plazas with lighting, artwork, and sitting space for pedestrians (ix) Outdoor exercise facilities and courses (x) Pet relief strips and play areas; and (xi) Other similar uses. 50. Pedestrian Connectivity. a. There shall be pedestrian and visual connectivity between Phases and Divisions. b.Sidewalks may be utilized as pedestrian connections between parks in addition to unpaved trail systems. c.A mix of paved and soft-surface trails and paths will be provided throughout the site for interconnectivity of open spaces, parks and amenities. Options for trails include wood chip/hog fuel, compacted soils, gravel, asphalt and concrete. Trail materials will be based on use and site design. Trail sections are provided in Exhibit G. Sections are provided in concept only and materials, width, and design of trails may differ from shown. d. To the extent that adjacent phases or properties are currently undeveloped, temporary barricades shall be installed at the ends of the pedestrian connections in order to discourage unauthorized or unsafe access onto such 33 other properties. e. Those trails and paths which are paved shall comply with applicable ADA requirements in accordance with applicable law. J.MISCELLANEOUS 51. Construction. The requirements of this Agreement are intended to complement and expand on the requirements in the City of Yelm Municipal Code. To the extent that a conflict exists between this Agreement and the YMC, the terms of this Agreement shall control. The City an d Developer shall cooperate in good faith and in a spirit of cooperation and fair dealing in the interpretation and application of the terms of this Agreement. 52. Parties and Authority. The signatories to this Agreement represent that they have the full authority of their respective entities to commit to all terms of this Agreement, to perform the obligations hereunder and to execute the same. A memorandum of this Agreement shall be recorded and a complete copy kept at Yelm City Hall and made available to anyone requesting review or a copy consistent with the Washington State Public Records Act. 53. Transfer of Obligations and Assignments. a. Assignment of Interest After Closing. Developer shall have the right to assign or transfer all or any portion of its interests, rights, obligations, or responsibilities under this Agreement to third parties acquiring an interest in any portion of the Prope rty that Developer has closed on under the PSA. b. Assignment of Interest Prior to Closing. Prior to entitlement of any Phase of the Project, Developer shall be entitled to assign its interest subject to the terms of the PSA. Developer may assign all or any portion of its rights and obligations under this Agreement, whether to an affiliate, merchant builder, parcel taker, financing entity, or other successor in interest, upon 34 written notice to the City together with an assumption agreement executed by the assignee. City consent, not unreasonably withheld, shall be required for any assignment of rights or obligations relating to an unbuilt Phase or to Project-wide infrastructure. The assigning Developer’s release from liability with respect t o the transferred property shall take effect only upon a written assumption agreement and the City’s written confirmation of the assignee’s capacity to perform. City consent shall not be required for assignments to affiliates or for transfers of lots, tracts, divisions, or phases to builders or purchasers that assume the applicable obligations for the transferred property. Upon effectiveness of any assignment and assumption, assigning Developer shall be released from liability for obligations first arising after the effectiv e date of assignment with respect to the transferred property, except for obligations expressly retained in writing. c. No Creation of Master Developer Relationship. Under no circumstance will assignment create a Master Developer relationship under this Agreement. 54. Voluntary Agreement. The Parties intend and acknowledge that this Agreement is a voluntary contract binding upon the Parties hereto, as well as their successors and assigns. 55. Amendment of Agreement This Agreement may be amended only by a written instrument executed by Developer and approved by the City in the manner required for the particular amendment classification under Section 5 of this Agreement. 56. Applicable Law and Venue. This Agreement is entered into under the laws of the State of Washington, and the Parties intend that Washington state law shall apply to interpretation of this Agreement. Venue and jurisdiction to enforce all obligations under this Agreement shall lie in Thurston County Superior Court. 57. Default. No party shall be in default under this Agreement unless it has failed to perform as required under this Agreement for a period of thirty (30) days after written notice of default from the other party. Each notice of default shall specify the nature of t he alleged default and the manner by which the default may be cured satisfactorily. If the nature of the alleged default is such that it cannot be cured within the thirty (30) day period, then commencement of the cure within such time period and the diligent prosecution to completion of the cure activities shall be deemed a cure. Any disputes under this section shall be resolved pursuant to the Dispute Resolution terms herein. 58. Dispute Resolution. In the event of any dispute between the City and Developer arising from this Agreement, including but not limited to deadlines, duties of parties, material breach, or damages but excluding determinations made under Sections 5 35 and 6, the parties will first attempt to resolve the dispute informally. If informal resolution fails, the Parties shall participate in good-faith, non-binding mediation. If mediation does not resolve the dispute, either party may bring an action in Thurst on County Superior Court. The Parties may, only by separate written agreement entered after a dispute arises, submit that dispute to binding arbitration; no dispute concerning land use regulations, public dedications, or other matters of public law shall b e subject to mandatory or binding arbitration. The parties shall attempt to agree on a mutually acceptable mediator during the next thirty days. If agreement is not reached within such time period, either party may request that the Presiding Judge of the Thurston County Superior Court appoint a mediator. If the appointed mediator is unable to resolve the dispute, the matter may proceed to arbitration upon the written request of both parties, or either Party may bring an action in Thurston County Superior Court as provided in this Section. Any arbitration hall be conducted pursuant to the Rules of the American Arbitration Association, regardless of whether the arbitrator is a member of that Association. The arbitrator’s fee shall be divided equally between the parties, provided the arbitrator shall award costs, including the arbitrator’s fee, to the prevailing party if the arbitrator determines that a party has pursued claims in bad faith or claims which are frivolous. This section shall not apply to any action subject to Section 6 above. 59. Attorneys’ Fees and Costs. In any arbitration or judicial action to enforce or determine a party's rights under this Agreement, the prevailing party (or the substantially prevailing party, if no one party prevails entirely) shall be entitled to reasonable attorneys' fees and costs, including fees and costs incurred in the appeal of any ruling of a lower court. In the event of litigation or arbitration between the parties hereto, declaratory or otherwise, in connection with this Agreement, the prevailing party shall recover its reason able costs and attorneys' fees actually incurred, including for appeals, which shall be determined and fixed by the court or arbitrator as part of the judgment, provided the parties hereby agree that the amounts actually charged to the parties by their respective counsel shall be presumed to be reasonable by any court or arbitrator and shall not be reduced or increased unless the court or arbitrator specifically finds that the rates for such legal work were unreasonable or that some portion of the legal work was unnecessary or performed without justification. 60. Severability. If any term or provision of this Agreement, or its applicability to a particular situation, is found to be invalid, void or unenforceable by a court of competent jurisdiction, then the remaining provisions of this Agreement shall continue in full force and effect unless and to the extent the remaining provisions, if implemented, would be inconsistent with or otherwise fail to carry out the mutual intent of the Parties. 61. Mutual Drafting and Construction. The Parties agree that both Parties participated fully in the negotiation and drafting of this Agreement and the rules of construction 36 of ambiguities against the drafter shall not apply to either Party. The Parties acknowledge that all placeholders, drafting notes, bracketed alternatives, and incomplete exhibit references shall be removed and finalized before execution of the Agreement. 62. No Third Party Beneficiaries. Except and only as may be set forth explicitly herein, nothing in this Agreement is intended to create any third-party beneficiary relationship whatsoever, nor any right of a third party to appeal or otherwise demand interpretation or dispute resolution un der this Agreement. 63. No Joint Venture. Nothing in this Agreement is intended to create any type of joint venture or partner relationship between the City and Developer as to the Property or its development. 64.Binding; Successors and Assigns.The terms of this Agreement shall be binding upon and inure to the benefit of the successors and assigns of the Parties hereto. This Agreement runs with the land and does not operate to limit or expand the rights of any Party to assign its interests. 65. Notices. All notices required or permitted under this Agreement shall be in writing and shall be deemed given when personally delivered, when sent by electronic mail with confirmation of receipt, or three (3) business days after deposit in the United States mail,postage prepaid, registered or certified, return receipt requested, addressed to the Parties below, or to such other address as a Party may designate by written notice to the other. Nothing in this Section modifies or replaces notice requirements applicable to Project Permit applications or approvals under the Yelm Municipal Code or state law, which are governed by those provisions. To the City: City of Yelm Mayor 106 Second St. SE Yelm, WA 98597 Attn: Joe DePinto Email: joed@yelmwa.gov Phone: (360)458-8401 To the Developer: Blue Fern Development 18300 Redmond Way, Suite 120 Redmond, WA 98052 Attn: Benjamin Paulus Email: ben@bluefern.com Phone: (360) 708-9130 37 with a copy to: Blue Fern Development 18300 Redmond Way, Suite 120 Redmond, WA 98052 Attn: Duana Kolouskova Email: duana@bluefern.com Phone: (206) 200-8986 66. Entire Agreement. This Agreement, together with the Exhibits attached hereto, constitutes the entire agreement between the Parties with respect to the subject matter hereof and supersedes all prior and contemporaneous agreements and understandings relating to that subject matter, provided that this Agreement does not supersede, and shall be read together with, the Purchase and Sale Agreement and the Tahoma Boulevard Agreement between the Parties. To the exten t of any confl ict among this Agreement, the PSA, and the Tahoma Boulevard Agreement, the PSA shall control as to the purchase and sale of the Property, the Tahoma Boulevard Agreement shall control as to the design and funding of Tahoma Boulevard and this Agreement shall control as to all other matters. 67. Recording. This Agreement shall be recorded by the City with the Thurston County Auditor in accordance with RCW 36.70B.190 and shall run with the Property as provided in this Agreement. 68. Incorporation by Reference. All Exhibits and appendices attached to this Agreement are incorporated by reference as though fully set forth herein. 69. Waiver. The waiver by either Party of the performance of any covenant, condition, or promise under this Agreement shall not invalidate this Agreement, nor shall it be considered a waiver of any other covenant, condition, or promise. No waiver shall be effective unless in writing and signed by the Party against whom it is asserted, and the exercise of any remedy provided by law or under this Agreement shall not exclude any other consistent remedy. 70. Time is of the Essence. Time is of the essence of this Agreement and of each provision in which the time of performance is a factor. 71. Compliance with Laws. Throughout the Term, and subject to the vesting and other provisions of this Agreement, Developer shall, at its sole cost and expense, comply with all applicable laws and ordinances as they relate to the Property and the Project. To the extent Developer's compliance requires the cooperation of the City, the City shall use reasonable efforts to cooperate. 72. Indemnification. To the maximum extent permitted by law, Developer shall defend, indemnify, and hold harmless the City and its officers, officials, employees, and 38 agents from and against any and all claims, actions, suits, liabilities, losses, costs, and expenses, including reasonable attorneys' fees, arising out of or resulting from (a) Developer's performance of, or failure to perform, its obligations under this A greement; (b) Developer's design or construction of any public or private improvements contemplated by this Agreement, or Developer's activities on City- owned property during phased development; and (c) any third-party challenge to the validity of this Agr eement or to any approval granted by the City under it, including any petition under Chapter 36.70C RCW, provided the City promptly tenders the defense and reasonably cooperates. This indemnity does not extend to claims caused by the sole negligence or wil lful misconduct of the City, is in addition to and not in limitation of any indemnity in the Purchase and Sale Agreement, and shall survive the expiration or termination of this Agreement 73. Survival. The following provisions of this Agreement, and any other provision that by its nature is intended to survive, shall survive the expiration or termination of this Agreement: the Dispute Resolution provisions; the Indemnification provisions; the Attorneys' Fees and Costs provisions; the cost allocation upon lapse set forth in Section 1; the continuation of vesting for any preliminary plat not yet final platted and its associated Project Permits as provided in Section 3; the No Third Party Beneficiaries prov ision; the Applicable Law and Venue provision; the Recording provision; the rights and obligations of the Parties under the Tahoma Boulevard Agreement; and any accrued payment, reimbursement, or indemnification obligations, or other matters necessarily involving material rights or obligations necessarily extending beyond the expiration of any Term of this Agreement or the termination hereof. 74. Exculpation. Notwithstanding any other provision of this Agreement, there shall be no personal liability on the part of any individual officer, official, employee, or director of the City or the Developer with respect to any of the obligations, terms, covenants, or c onditions of this Agreement, and each Party shall look solely to the other Party, or to any assignee or successor in interest, for the satisfaction of any remedy available in the event of a breach by the other Party. 75. Counterparts. This Agreement may be executed in counterparts. Dated as of the day and year first above written. [signatures on next page] 39 CITY OF YELM Attested by: By Joseph DePinto, Mayor , City Clerk Approved as to form: Brent Dille, City Attorney Date: , 2026. STATE OF WASHINGTON ) ) ss. COUNTY OF THURSTON ) I hereby certify that I know or have satisfactory evidence that Joseph DePinto is the Mayor of the City of Yelm, a Washington municipal corporation, and is the person who appeared before me, and acknowledged that he signed this instrument on behalf of such City, on oath stated that he was authorized to execute the instrument and acknowledged it as the free and voluntary act of such City for the uses and purposes mentioned in this instrument. DATED: . Notary Seal _ (Print Name) Notary Public 40 Residing at My appointment expires: 41 YELM MPC, LLC, a Washington limited liability company By Ben Paulus, its President Date: , 2026. STATE OF WASHINGTON ) ) ss. COUNTY OF THURSTON ) I hereby certify that I know or have satisfactory evidence that Ben Paulus is the President of Yelm MPC, LLC, a Washington limited liability company, and is the person who appeared before me, and acknowledged that he signed this instrument on behalf of such limited liability company, on oath stated that he was authorized to execute the instrument and acknowledged it as the free and voluntary act of the limited liability company for the uses and purposes mentioned in this instrument. DATED: . Notary Seal _ (Print Name) Notary Public Residing at My appointment expires: 42 Category Fee Notes Fire Impact Fee 0.36 per square foot School Impact Fee (Single Family) $0 Rainier School District School Impact Fee (Multi-Family) $0 Rainier School District Transportation Facilities Charge (per Peak PM Trip) $5,429.97 SFR = 1.01 trips Affordable Housing Projects (per Peak PM Trip) $2,714.99 SFR = 1.01 trips Category Fee Water SDC (per ERU) $8,430.55 Sewer SDC (per ERU) $6,394.00 EXHIBIT C Y ELM E NGINEERING S PECIFICATIONS AND S TANDARD D ETAILS CHAPTER 1 GENERAL PUBLIC WORKS CONSIDERATION Table of Contents CHAPTER 1.00 - GENER AL PUBLIC WORKS CONSIDERATION S ............................... 2 1.00.010 S TANDARD S PECIFICATIONS .......................................................................................................................... 2 1.00.015 S HORTENED D ESIGNATION............................................................................................................................ 3 1.00.020 A PPLICABILITY ............................................................................................................................................ 3 1.00.025 D EFINITIONS .............................................................................................................................................. 3 1.00.030 C HANGES TO S TANDARDS ........................................................................................................................... 10 1.00.035 S EVERABILITY ........................................................................................................................................... 10 1.00.040 C ON STRUCTION C ONTROL .......................................................................................................................... 10 1.00.045 I NSPECTION ............................................................................................................................................. 10 1.00.050 B ONDING ................................................................................................................................................ 11 1.00.055 U TILITY L OCATIONS ................................................................................................................................... 12 1.00.060 U NDERGROUND INSTALLAT ION REQUIRED ...................................................................................................... 12 1.00.065 E ASEMENTS FOR P UBLIC U TILITIES ................................................................................................................ 13 1.00.070 O BSTRUCTION OF S TREETS .......................................................................................................................... 14 1.00.075 R ESTORATION OF WORK S URFACE ................................................................................................................ 14 1.00.080 B OND R EQUIRED ...................................................................................................................................... 15 1.00.085 E ASEMENTS ............................................................................................................................................. 15 1.00.090 L ATEC OMERS A GREEMENTS ........................................................................................................................ 16 1.00.095 U TILITY E XTENSION ................................................................................................................................... 16 1.00.100 A NNEXATION R EQUIREMENT ....................................................................................................................... 16 1.00.105 T RAFFIC C ONTROL..................................................................................................................................... 16 1.00.110 C ALL B EFORE Y OU D IG............................................................................................................................... 17 Engineering Specifications and Standard Details - 12/09/2019 1 C HAPTER 1.00 - GENERAL P UBLIC WORKS CONSIDERATIONS 1.00.010 Standard Specifications Design detail, workmanship, and materials shall be in accordance with the current edition of the "Standard Specifications for Road, Bridge and Municipal Construction", the "APWA Amendments to Division One", and the "Standard Plans for Road, Bridge and Muni cipal Construction", all written and promulgated by the Washington State Chapter of the American Public Works Association and the Washington State Department of Transportation, except where these standards provide otherwise. The following specifications s hall be applicable when pertinent, when specifically cited in the standards, or when required by a higher funding authority. A.Conditions and standards as set forth in the latest edition of the City of Yelm's Water System Plan. B.Conditions and standards as se t forth in the latest edition of the City of Yelm's General Sewer Plan. C.Conditions and standards as set forth in the latest edition of the City of Yelm's Comprehensive Plan. D.Rules and regulations as adopted in the Yelm Municipal Code. E.Conditions and standa rds as set forth in the Thurston County Coordinated Water System Plan. F.American Association of State Highway and Transportation Officials (AASHTO) A Policy on Geometric Design of Highways and Streets, latest edition. More commonly known as the "AASHTO Green Book". G.Criteria set forth in the Local Agency Guidelines as amended and approved by Washington State Department of Transportation. H.City and County Design Standards for the Construction of Urban and Rural Arterial and Collector Roads Promulgated by th e City Engineers Association of Washington, May 24, 1989. I.Conditions and standards as set forth in the WSDOT Design Manual as amended and approved by WSDOT. J.U.S. Department of Transportation Manual on Uniform Traffic Control Devices (MUTCD), as amended and approved by Washington State Department of Transportation. K.DOT Construction Manual as amended and approved by Washington State Department of Transportation. Engineering Specifications and Standard Details - 12/09/2019 2 L.Rules and regulations of the State Board of Health regarding public water supplies, as published b y the State Department of Health. M.Conditions and standards as set forth in the State of Washington Department of Ecology "Criteria for Sewage Works Design", most current edition. N.Conditions and standards as set forth by the State of Washington, Department of Labor and Industries. O.Design criteria of federal agencies including Department of Housing and Urban Development and the Federal Housing Administration. P.Other specifications not listed above as may apply when required by the City of Yelm. 1.00.015 Shorte ned Designation These City of Yelm Engineering Specifications and Standard Details shall be cited routinely in the text as the "Standards". 1.00.020 Applicability These standards shall govern all new construction and upgrading of facilities both in the Rig ht-of-Way and on-site for transportation and transportation related facilities; storm drainage facilities; sewer and water improvements; and park, recreation, and open-space facilities. 1.00.025 Definitions the value of required improvements, fees or charges that are due for services provided which may become a lien on the property receiving such improvements or services. - vertical loc ation of the improvements as actually constructed; showing invert elevations, slopes of pipes, location of the pipes, tanks, controls, valves, depths of cover, type of material and any other feature different than shown on the design drawing. "Average Dai ly Traffic" or ADT means t he average number of vehicles passing a specified point during a 24 hour period. Annual average daily traffic (AADT) denotes that daily traffic that is averaged over one calendar year. m eans the flow associated with a n Equivalent Residential Unit. quantity of oxygen utilized in the biochemical oxidation of organic matter under standard laboratory procedure in five days at 20 degrees centigrade, exp ressed in parts per million by weight. PROVIDED that, in the event an Engineering Specifications and Standard Details - 12/09/2019 3 alternative definition is utilized by or within the terms of a permit issued by a governmental agency under which the treatment system is required to operate, then such definition shall be deemed incorporated herein by reference. "City Engineer" means t he City Engineer or his duly authorized representative. the official design and engineering specifications of the City of Yelm adopted by the City Council and applyi ng to the construction m eans a pressure or gravity sewage conveyance line and appurtenances as defined from time to time by the City Standards. te. m eans the depth of earth material lying between the top of the sewer and the finished grade immediately above it. "Developer" means a ny person, firm, partnership, association, joint venture, or corporation or any other entity responsible for a given project. "Director of Public Works" The City of Yelm Public Works Director or his duly authorized representative. m eans the leader, whether pipe, chain, or otherwise, above ground which is installed to conduct water from the roof gutter. m eans any type of conduction of waste or surplus liquids. "Easement" The right to use a defined area of property for specific purpose/purposes as set forth in the easement document, on a plat or short plat, or as required for purposes as set forth herein. "Engineer" Any Washington State licensed professional engineer who represents the developer. determined by that quantity of flow associated with a single residential household, d efined by the C ity of Yelm Municipal Code Chap ter 13.04 as follows: A. E.R.U. measurement shall be an equivalent flow of 875 Cubic Feet, or less, per month, based on water meter in-flow, or sewer effluent meter when installed by owner with approval of Yelm Sewer Department. B. Engineering Specifications and Standard Details - 12/09/2019 4 TABLE 1A Type of Unit ERUs/unit Base Flow Single Family Residence 1.00 875 cf Duplex Dwelling Unit 1.00 875 cf Triplex Dwelling Unit 0.9 0 788 cf Fourplex Dwelling Unit 0.80 7 00 cf Residential Structures > 4 Units 0.75 675cf C. With respect to uses other than residential, one E.R.U. shall be designated for each eight hundred seventy fiv e (875) cubic feet of water consumed per month or sewage discharged as measured at source. a. Water: Public water facilities constructed within the City or connected to the City water system(s). b. Sewe r: Public sewage facilities constructed within the City or connected to the City sewerage system and/or discharging into or c. Drainage: Public drainage facilities constructed within the City or connected to the City dr ainage system and/or discharging into or d. Streets: Public streets constructed within the public Right-of-Way or public easements within the City. e. Curb, gutter and sidewalk: Public curb, gutter and sidewalk constr ucted within public Right-of-Way within the City. f. Lighting: Street lighting facilities constructed within public Right-of- Way within the City. g. Transit: Transit facilities such as stops, stop pads, shelter pads, shelters, and bus pull outs often constructed within public Right-of- Way within the City. h. Signals: Public traffic signals constructed within public Right-of-Way within the City and ot her traffic signals for which the City shall assume maintenance responsibility. i. Other: Any other public facilities within the City of facilities connected to a City system. origin ating from the preparation, cooking, and dispensing of food; from Engineering Specifications and Standard Details - 12/09/2019 5 handling, sale, and storing of produce; from public places or from private ownership. "Half-Street" Street constructed along an edge of development utilizing half the regular width of the Ri ght-of-Way and permitted as an interim facility pending construction of the other half of the street by the adjacent owner. citizens of Yelm or his/her designee. See Director. o- Means the pipe used for conveying sewage from the building to the clean-out or to a point 2 1/2 feet beyond the outer line of any footing, piling, building support, or porch under which it may run; whether such drain consi sts of one line extending from the building or of two or more such lines. commercial process, as distinguished from sanitary sewage. by the City of the construction of any facility. l, repair, reconstruct or excavate any sewers and to connect any building sewer to such public sewers, and who possesses a valid City of Yelm Business License. "Lot of Street Frontage" The distance between the two points where the lot lines intersect the b oundary of public street Right-of-Way. which sewer service is currently availa ble and planned to be served with sewer service in the future. includes collectively: the STEP system, collection lines, treatment plant, discharge piping and outfall piping. n abbreviation for National Pollution Discharge Elimination System which is a Federal wastewater discharge permitting system that establishes discharge limits for facilities discharging wastewater to waters of the United States of America. any person in physical possession of the building or structure to which sewer service is available, whether the owner, tenant, or other person holding a possessory interest. Engineering Specifications and Standard Details - 12/09/2019 6 collectio n or soil absorption system are located on the private property where the wastewater is generated. grams per liter of solution. corporation, or group. "Plans" The plans, profiles, cross sections, elevations, details, and supplementary specifications, sign by a licensed professional engineer and a pproved by the Director of Public Works, which show the location, character, dimensions, and details of the work to be performed. completeness and accuracy of any drawings, calculations and oth er information submitted for public works approval and to review and confirm the facility satisfies and meets the intent of all City and other requirements. Pretreatment addressing the type or leve l of treatment that may be required prior to the discharge of sanitary sewage into the STEP system. a STEP tank. "Private Street" Private vehicular access provided for by an access tra ct, easement, or other legal means to serve property that is privately owned and maintained. "Project" General term encompassing all phases of the work to be performed and is synonymous to the term "improvement' or "work". "Public Right-of-Way" A general term noting public land, property, or interest therein (e.g., an easement) acquired for or devoted to roads, alleys, streets, avenues, arterials, bridges, tunnels, highways, and other publicly owned grounds and places used for the free passage of vehicula r and pedestrian traffic and other services, including utilities. the use of the general public or utilized with the permission of the owner or occupant on a continuing basis b y the general public. -carried wastes from residences, business buildings, institutions, commercial and industrial establishments, which wastes contain polluted matter subject to treatment at the sewage treatment plant, i.e., sanitary sewer. Engineering Specifications and Standard Details - 12/09/2019 7 valving and related structures constructed for the purpose of collecting and conveying domestic wastewater from sources to points of treatment. and is below the median income as established by the City. either gravity or pressure flow. system as defined herein. - ances of the utilization thereof mandate otherwise. Septic tank serving the particular building, beginning at a single discharge point 2 1/2 feet outside the foundation wall, or at t he clean-out if closer than 2 1/2 feet outside the foundation wall but still outside the foundation wall, and ending at the inlet to the STEP or Septic tank. Side sewer maint. shall be the responsibility of the property owner. Me ans a map of the side sewer location retained by the City in conjunction with any permit; the site plot or site map shall serve as a record of all matters pertaining to said permit. wastewater which, for any period longer than 15 minutes, has a flow rate or concentration of any given constituent that exceeds more than five (5) times the average twenty-four (24) hour flow rate or concentration of normal operation. treated wastewater into soil through the use of a drainfield, mound system or other land disposal system approved by the Thurston County Health Department. orm of contract required by this Code to be entered into before properties which have not yet been Engineering Specifications and Standard Details - 12/09/2019 8 connected to or assessed for sewers or do not otherwise qualify for sewer service may nevertheless use the public sewers of the City of Yelm. Specifications for Road, Bridge, and Municipal Construction, prepared by the Washington State Department of Transportation and the American Public Works Association, Washington State Chapter, includi ng the Division 1 APWA supplement. latest version of the Department of Ecology Criteria for Sewage Works Design. c ollection lines including: the STEP tank, pump, screens, controls, alarms, electrical breakers, the effluent line, including the pipe, valves and valve box, and all miscellaneous appurtenances from the STEP tank to the sewer collection line. ans a Septic Tank Effluent Pump Tank and appurtenances as defined by the City Standards. "Public Street" Publicly owned and maintained street. - sewer function of the City of Yelm and th e rules, regulations, boundaries, etc., relating to such sewer function. See Director. "Road" Used interchangeably with street. "Street" Used interchangeably with road. suspensi on in water, sewage, or other liquids, and which are removable by the application of a treatment process. drawings, specifications, drainage calculations, and/or other information tha t requires additional plan checking pertaining to the construction of City facilities. receive, treat, reclaim, wastewater, including the outfall piping and structures. "Use of P ronoun" As used herein, the singular shall include the plural, and the plural the singular; any masculine pronoun shall include the feminine or neuter gender and vice versa; and the term "person" includes natural person or persons, firm, co-partnership, co rporation or association, or combination thereof. Engineering Specifications and Standard Details - 12/09/2019 9 "Utility" A company providing public service including, but not limited to, gas, oil, electric power, street lighting, telephone, telegraph, water, sewer, or cable television, whether or not such company is privately owned or owned by a governmental entity. Specifications and Standard Details. "YMC" Yelm Municipal Code. 1.00.030 Changes to Standards From time to time, changes may be needed to add, delete, or modify the provisions of these Standards. These Standards may be changed and, upon approval of the Director of Public Works, shall become effective and shall be incorporated into the existing provisions. 1.00.035 Severability If any part of these Standards as established by ordin ance shall be found invalid, all other parts shall remain in effect. 1.00.0 40 Construction Control Work performed for the construction or improvement of City roads and utilities whether by or for a private developer, by City forces, or by a City contractor, shall be done to the satisfaction of the City and in accordance with approved plans. It is emphasized that no work shall be started until such plans are approved. Any revision to such plans shall be approved by the City before being implemented. Failu re to receive the City's approval can result in removal or modification of construction at the contractors or developers expense to bring it into conformance with approved plans. 1.00.0 45 Inspection All work performed within the public Right-of-Way or ease ments, or as described in these standards, whether by or for a private developer, by City forces, or by a City contractor, shall be done to the satisfaction of the City and in accordance with the WSDOT/APWA Standard Specifications, any approved plans and t hese standards. Unless otherwise approved, any revision to construction plans must be approved by the City before being implemented. It is the responsibility of the developer, contractor, or their agents to notify the City in advance of the commencement o f any authorized work. A preconstruction meeting and/or field review shall be required before the commencement of work. Inspection fees shall be paid on or before the preconstruction meeting. Any necessary easements or dedications are required before pl an approval. Engineering Specifications and Standard Details - 12/09/2019 10 It is the responsibility of the developer, contractor or their agents to have an approved set of plans and any necessary permits on the job site whenever work is being accomplished. The City shall have authority to enforce these standards as w ell as other referenced or pertinent specifications. The City will appoint project engineers, assistants and inspectors as necessary to inspect the work and they will exercise such authority as the City may delegate. All specific inspections, test measure ments or actions required of all work and materials are set forth in their respective chapters herein. Tests shall be performed at the developer's or contractor's expense. Failure to comply with the provisions of these standards may result in stop work or ders, removal of work accomplished, or other penalties as established by ordinance. A project is considered final when a letter of acceptance is issued by the City to the party responsible for the project. No water meters shall be released for any lot or b uilding served by a project until final acceptance has been granted. 1.00.050 Bonding Bonds or other allowable securities may be required by the City to guarantee the performance of or maintenance of required work. The type and amount of security shall be per resolution, or, if not specified, be at the discretion of the City. Types of securities include but are not limited to a bond with a surety qualified to do a bonding business in this state, a cash deposit, an assigned savings account, or a set aside letter. The following are the most frequent bonds required: A. Performance Bond. No building permit shall be issued until all public improvements are completed or, with the approval of the Director of Public Works, a performance bond with a surety qualifi ed to do business in this state, a cash deposit, assigned savings account or other security acceptable to the City, in an amount equal to one hundred fifty percent of the cost of the public works improvements is posted with the City. No certificate of occ upancy shall be issued until all public works improvements are completed and approved unless otherwise allowed by the Director of Public Works. B. Maintenance bond. Prior to the commencement of work, the permittee or the contractor for the permittee sha ll post with the City a maintenance bond for guarantee of such public works improvements with a surety qualified to do business in this state, a cash deposit, an assigned savings account or other security acceptable to the City in an amount equal to Engineering Specifications and Standard Details - 12/09/2019 11 twenty percent of the estimated cost of the public works improvements for a period of one year after the completed job is accepted by the City. Release of bond or other security will occur one year from City acceptance if all maintenance has been accepted by th e City. 1.00.055 Utility Locations A. Utilities within a Right-of-Way or easement on new roads or in roadways where existing utilities are not in conflict, shall be located as shown in typical sections on Drawings 2-1 through 2-7. Where existing utilities are in place, new utilities shall conform to these standards as nearly as practical and yet be compatible with the existing installations. Deviations of location shall be approved by the Director of Public Works. Existing utilities shall be shown using the best information available. This verification may require exploration/excavation (potholing) if utilities are in conflict with proposed design. The contractor/developer shall be responsible for utility locates in conjunction with their project until f inal Public Works approval is given. B. When practicable all new utilities other than those located on private property shall be installed underground by the utility owning said facility and new and existing facilities shall comply with provisions as set f orth in franchise agreements between the City and utility, the Underground Communication Facilities and Easements for Public Utilities sections. Utilities converted from overhead to underground on existing roadways may be located within the Right-of-Way. The term electrical or communication facilities includes facilities carrying any electrical energy, including but not limited to, electric power, telephone, telegraph and cable television; provided, however, that the terms shall not include the following facilities: 1. Electric utility substations, surface mounted transformers and switching facilities; 2. Electric transmission systems of a voltage of 55kv or more and equivalent communication facilities; 3. Street lighting standards; 4. Telephone pedestals and other equivalent communications facilities; 5. Police and fire sirens or any similar municipal equipment, including traffic control equipment. 1.00.060 Underground installation required A. Transmission Lines. All electrical and communication facilities other than electrical or communication services located on private property shall be Engineering Specifications and Standard Details - 12/09/2019 12 installed underground by the utility owning said facility in the following cases: 1. When it becomes necessary to remove existing overhead facilities for a dist ance of five hundred feet because of a roadway widening project or other similar reason; 2. When existing overhead facilities for a distance of over five hundred feet are to be replaced; provided, however, this provision shall not apply to replacements due solely to casualty damage nor to replacement of wire only; 3. When any electrical or communication facilities are extended beyond those facilities existing on the effective date of this chapter; provided, however, that this subsection shall not apply to t he extension by a cable television utility of facilities by the use of existing overhead poles of another utility. 4. When another utility having facilities along the same street or easement places its facilities underground for a distance of over five hun dred feet. All undergrounding of facilities initiated by a utility company must have approval of the City Council or its representative prior to undertaking such project. B. Services. All electrical and communications services located on private property shall be installed underground by the owner of the property in the following cases: 1. All new electrical and communication services from an overhead or underground facility to service connections of structures shall be installed underground; 2. All rebuil t or relocated electrical or communication service lines from an overhead or underground facility to service connections of structures shall be installed underground unless such rebuilding or relocation involves a change in the overhead service line only w ithout a change in the corresponding service entrance facilities; 3. All existing electrical and communication services shall be converted to underground by the owner or owners of the property upon which said services are located within 90 days after notif ication by the City in accordance with Section 35.96.050 RCW that underground facilities are available. 1.00.065 Easements for Public Utilities Engineering Specifications and Standard Details - 12/09/2019 13 Easements for public utilities shall be provided on each side of all rear lot lines and side lot lines where nec essary. Such easements shall not be less than five feet wide on the half-width that is reserved from the rear of each of the adjacent lots. Insofar as possible, the easements shall be continuous and aligned from block to block within the subdivision and with adjoining subdivisions. Easements for existing or future utility lines which do not lie along rear or side lot lines shall be at least ten feet wide. Easements for unusual facilities such as high voltage electrical lines, shall be of such widths as is adequate for the purpose, including any necessary maintenance roads. A Right-of-Way access permit is required of any utility, except City owned facilities and utilities who hold a franchise agreement with the City, for any work done within the Right-of-Way. 1.00.070 Obstruction of Streets Permit Required. Whenever any person, firm or corporation, intends to obstruct, excavate or install any facility in the City Right-of-Way, including the extension of City utilities, they shall first obtain a Right-of-Way access permit. Typical facilities covered by this chapter are signposts, utility poles, culverts, underground utilities, curbs, sidewalks, bus shelters, fences, street lights or any manner of obstruction and/or construction which occupies the Right-of-Way. Permit exemptions. A Right-of-Way access permit shall not be required under the following conditions: A. When City employees perform work on behalf of the City within the Right-of-Way; B. When a public utility, under franchise agreement when the Cit y, performs normal maintenance as defined in the franchise agreement in order to protect the existing utility system; C. When normal disasters or other emergencies make it impossible to obtain a permit prior to commencing work. In such event, the Directo r of Public Works shall be notified as soon as possible. 1.00.075 Restoration of work surface All work undertaken, including but not limited to excavation, backfilling, surface restoration, protection of utilities, traffic control, safety precautions, noise and dust control and clean up, shall be performed in accordance with standard specifications. All work shall require restoration of the surface to original or better condition in accordance with such specifications. The permittee shall guarantee th e work and condition of the street, sidewalk or Engineering Specifications and Standard Details - 12/09/2019 14 Right-of-Way for a period of one year after the completed job is accepted by the City. Rules of all Washington state departments having jurisdiction shall be strictly adhered to with respect to safety constru ction methods and other state requirements. 1.00.080 Bond Required Prior to commencement of the work under a permit granted pursuant to this chapter, the permittee or the contractor for the permittee shall post with the City a bond with surety qualified to do a bonding business in this state, a cash deposit or an assigned savings account or other security acceptable to the City in an amount equal to one hundred fifty percent of the cost of the work as estimated by the D irector of P ublic W orks. Such bond, d eposit or other security shall be conditioned upon the permittee or its contractor performing the work pursuant to the terms of this chapter, including the restoration and/or replacement of the street, sidewalk, or other Right-of- Way within the time specif ied by the Director of Public Works, and a maintenance bond guaranteeing such work and replacement at ten percent of the estimated cost of surface restoration for a period of one year after the completed job is accepted by the City. For those public util ities which hold a franchise agreement, a maintenance bond is not required. 1.00.085 Easements A. Where public utilities and/or their conveyance systems cross private lands, an easement must be granted to the City. The City will generally process, record and file all easements. If the property is platted the easement may be conveyed when the short plat or final plat is filed. All easements not shown on a plat must be prepared by a licensed land surveyor or engineering firm capable of performing such work. B. Easement widths shall be 15 feet for a single utility and 20 feet for dual utilities. Construction easements shall be 30 feet minimum in total width, including the permanent easement. When trench depths dictate or where pipe diameter or vault widths exceed four feet, a wider easement may be required by the City. C. Easements are required to be submitted in draft, unsigned for review and approval prior to plan approval. Signed copies are required prior to plan approval. Any change in design which pl aces an amenity, i.e., water, sewer, sidewalk, etc., outside of the easement may necessitate stopping of construction until plans and easements can be resubmitted and approved. Plan review fee shall be based on the rate as established for third submittal fee. Easements will be filed by the City upon satisfactory completion of the work. Engineering Specifications and Standard Details - 12/09/2019 15 1.00.090 Latecomers Agreements Any person who constructs a water or sewer main extension at the direction of the City, in excess of that which is required to meet minimum standards or which meets minimum standards and will benefit properties abutting the new main, may, with the approval of the Director of Public Works, enter into a contract with the City which will allow the developer to be reimbursed for that portion of the construction cost that benefits the adjoining properties and/or is in excess of the minimum standard. This contac t is commonly termed a "Latecomers Agreement." Application procedures are located in Title 13, YMC. 1.00.095 Utility Extension A. Anyone who wishes to extend any City utility should contact the Department of Public Works for an Extension/Connection Fee E stimate and any special extension requirements. B. Utility mains shall be extended to and through the extremes of the property being developed for loop closures and/or future development as determined by the City. 1.00.100 Annexation Requirement Owners of properties lying outside of, but contiguous to City boundaries must apply for annexation of their property to the City prior to being served by a City owned utility. Owners of properties lying outside of but not contiguous to the City must legally commit their property to eventual annexation prior to being served by the City's utility system. Section 13.08.020(H) YMC. These annexation requirements will be applied to all extensions of the City's utility to areas outside the City limits. Anyone who desires to extend the City's utility system should contact the Department of Public Works for specific annexation requirements. 1.00.105 Traffic Control A. The developer/contractor shall be responsible for interim traffic control during construction on or along tr aveled roadways. Traffic control shall follow the guidelines of the WSDOT/APWA Standard Specifications. All barricades, signs and flagging shall conform to the requirements of the MUTCD. B. City utilities constructed within Thurston County Right-of-Way s hall follow all traffic control requirements as set forth by Thurston County Department of Public Works and MUTCD. Engineering Specifications and Standard Details - 12/09/2019 16 C. Signs must be legible and visible and should be removed at the end of each work day if not applicable after construction hours. D. When ro ad closures and detours cannot be avoided the contractor/developer shall notify the Department of Public Works / Development Review Engineer. The City may require a detour plan to be prepared, submitted and approved prior to closing any portion of a City roadway. E. A R i ght-of-Way Access Permit may be required before work in the road can commence. See requirements in Title 1 8 YMC, Unified Development Code. 1.00.110 Call Before You Dig All developers/contractors are responsible for timely notification of a ll utilities in advance of any construction in Right-of-Way or utility easements. The utilities one-call Underground Location Center phone number is 1-800-424-5555. Engineering Specifications and Standard Details - 12/09/2019 17 YELM ENGINEERING SPECIFICATIONS AND STANDARD DETAILS CHAPTER 2 TRANSPORTATION Table of Contents CHAPTER 2.00 TRANSPORTATION ................................................................................................................. 3 2.00.010 G ENERAL C ONSIDERATIONS .................................................................................................................. 3 2.10 STREETS .............................................................................................................................................. 3 2.10.010 D ESIGN ............................................................................................................................................ 3 2.10.020 GENERAL NOTES(STREET CONSTRUCTION) .................................................................................. 4 2.10.030 F UNCTIONAL C LASSIFICATION ............................................................................................................... 5 2.10.040 N AMING ........................................................................................................................................... 8 2.10.050 S IGNING ........................................................................................................................................... 8 2.10.060 R IGHT-OF-W AY ................................................................................................................................. 8 2.10.070 M EDIANS.......................................................................................................................................... 9 2.10.080 I NTERSECTIONS .................................................................................................................................. 9 2.10.090 S IGHT O BSTRUCTION ........................................................................................................................ 10 2.10.100 D RIVEWAYS ..................................................................................................................................... 10 2.10.110 S URFACING R EQUIREMENTS ............................................................................................................... 11 2.10.130 T EMPORARY S TREET P ATCHING ........................................................................................................... 13 2.10.140 T RENCH - P AVEMENT R ESTORATION .................................................................................................... 13 2.10.150 S TAKING ......................................................................................................................................... 14 2.10.160 T ESTING ......................................................................................................................................... 15 2.20 SIDEWALKS, CURBS, AND GUTTERS .................................................................................................... 16 2.20.010 S IDEWALKS ..................................................................................................................................... 16 2.20.020 C URB; C URB AND G UTTER; R OLLED C ONCRETE C URB AND G UTTER ............................................................ 16 2.20.030 C URB R AMPS .................................................................................................................................. 16 2.20.040 S TAKING ......................................................................................................................................... 17 2.30 BIKEWAYS .......................................................................................................................................... 18 2.30.010 G ENERAL ........................................................................................................................................ 18 2.30.020 D ESIGN S TANDARDS. ........................................................................................................................ 18 2.30.030 S TAKING AND T ESTING ...................................................................................................................... 18 2.40 ILLUMINATION ................................................................................................................................... 19 2.40.010 D ESIGN S TANDARDS ......................................................................................................................... 19 2.40.020 D ESIGN C RITERIA. ............................................................................................................................ 19 GENERAL NOTES (STREET LIGHT CONSTRUCTION) ........................................................................................... 21 2.40.030 S TAKING ......................................................................................................................................... 23 2.40.040 T ESTING ......................................................................................................................................... 24 2.50 SIGNALS ............................................................................................................................................. 25 2.50.010 G ENERAL ........................................................................................................................................ 25 2.50.020 D ESIGN S TANDARDS. ........................................................................................................................ 25 2.50.030 I NDUCTION L OOPS. ........................................................................................................................... 25 2.50.040 S TAKING. ........................................................................................................................................ 25 2.50.050 T ESTING. ........................................................................................................................................ 25 2.50.060 C HECK-OUT P ROCEDURE .................................................................................................................... 26 2.60 ROADSIDE FEATURES ......................................................................................................................... 27 2.60.010 G ENERAL ........................................................................................................................................ 27 2.60.020 D ESIGN S TANDARDS. ........................................................................................................................ 27 2.60.030 S TAKING. ........................................................................................................................................ 27 Engineering Specifications and Standard Details Effective Date 06/26/2024 1 2.60.040 T ESTING. ........................................................................................................................................ 27 2.60.050 S URVEY M ONUMENTS. ..................................................................................................................... 27 2.60.060 G UARD R AILS .................................................................................................................................. 28 2.60.070 R ETAINING W ALLS ............................................................................................................................ 28 2.60.080 P ARKING L OTS ................................................................................................................................. 29 TRANSPORTATION - LIST OF DRAWINGS.......................................................................................................... 32 T ITLE D RAWING ............................................................................................................................................ 32 Engineering Specifications and Standard Details Effective Date 06/26/2024 2 C HAPTER 2.00 T RANSPORTATION 2.00.010 G eneral Considerations The overall goal of this chapter is to encourage the uniform development of an integrated, fully accessible public transportation system that will facilitate present and future travel demand with minimal environmental impact to the community as a whole. This chapter provides minimum development standards supplementing the applicable standards as set forth in Subsection 1.00.010. 2.10 S TREETS 2.1 0.010 Design Street design must provide for the maximum loading conditions anticipated. The width and grade of the pavement must conform to specific standards set forth herein for safety and uniformity. A. Design Standards. The design of streets and roads shall depend upon their type and usage. The design elements of City streets shall conform to City standards as set forth herein and current standard specifications as set forth in Subsection 1.00.010. Standard street design s are shown on the drawing s at the end of this chapter. A design exception may be granted by t he City based on the following criteria: 1. Reduction of carrying capacity as demonstrated by a Traffic Impact Analysis; 2. When alternative methods of stormwater conveyance and treatment (other than swales) are proposed and in compliance with the Stormwater Manual; 3. Future expansions / extensions of the proposed roadway are improbable due to physical constraints; and 4. Meets the intent of Transportation Chapter 2.00 5. Alternate structures may be used based on the criteria as outlined in Subsection 2.10.1 1 0. B. Alignment. Alignment of major arterials, minor arterials and collectors shall conform as nearly as possible with that shown in the Comprehensive Plan. C. Grade. Longitudinal (profile) s treet grade s should conform closely to the natural contour of the land. In some cases a different grade may be required by the City. The minimum allowable grade shall be 0.5 percent. The maximum allowable grade shall be 15 percent. Draft Engineering Specifications and Standard Details Effective Date 06/26/2024 3 D. Width. The pavement and Right-of-Way width depend upon the street classification. The table of Minimum Street Design Standards show the minimum widths allowed. E. Street widths shall be measured from face of curb to face of curb on streets with cement concrete curb and gutter, and from flow line to flow line on streets with cement concrete rolled curb and gutter. The following General Notes shall be included on any plans dealing with street design in addition to all applicable requirements in Subsection 1.00.010. 2.10.0 2 0 GENERAL NOTES (STREET CONSTRUCTION) 1.All workmanship and materials shall be in accordance with City of Yelm standards, and the most current copy of the State of Washington Standard Specifications for Road, Bridge, and Municipal Construction. 2.The contractor shall be responsible for all traffic control in accordance with MUTCD. Prior to disruption of any traffic, traffic control plans shall be prepared and submitted to the City for approval. No work shall commence until all approved traffic control is in place. 3.All curb and gutter, street grades, sidewalk grades, and any other vertical and/or horizontal alignment shall be staked by an engineering or surveying firm capable of performing such work. 4.Where new asphalt joins existing, the existing asphalt shall be cut to a neat vertical edge and tacked with Asphalt Emulsion type CSS- 1 in accordance with the standard specifications. The new asphalt shall be feathered back over existing to provide for a seal at the saw cut location and the joint sealed with grade AR-4000W paving asphalt. 5.Compaction of subgrade, rock, and asphalt shall be in accordance with the standard specifications. 6.Subgrade inspection shall be performed by an approved testing firm and forms shall be inspected for line and grade by an engineer before pouring concrete. 7.Certification as to conformance shall be provided to the City prior to acceptance of work. 8.The Contractor/Developer shall furnish and install all permanent signing. Draft Engineering Specifications and Standard Details Effective Date 06/26/2024 4 2.1 0.030 Functional Classification City streets are divided into boulevards, major arterials, urban arterials, commercial and neighborhood collectors, local access commercial, and residential streets and alleys in accordance with regional transportation needs, the functional use of each serves and Transportation Policy No 11. Function is the controlling element for classification and shall govern Right-of-Way, road width, and road geometrics. The following list is provided to assist the developer in determining the classification of a particular street. Streets not listed are classified as residential local access streets. New streets will be classified by the City. The intersection commonly known as Five Corners is described as Yelm Ave. (SR 507)/Bald Hill Rd. SE/Morris Rd. SE/NE Creek St./SR 507. Boulevard Swale or w/Central Island Tahoma Boulevard Major Arterials First Street (south of Yelm Avenue) SR-510 (Yelm Avenue East and West) SR-507 SR-510 Alt (Y-3) Urban Arterial Killion Road SE Bald Hill Road (Y-9 improvements) First Street (north of Yelm Avenue) Commercial Collectors Canal Road (including Y-3 improvements) Creek Street SE Edwards Street NW (from Yelm Avenue to Coates Street SE) Grove Road (including Y-3 improvements) Morris Road SE N. P. Road NW Rhoton Road NW (from NE First Street to NW Rhoton Court) Stevens Avenue NW West Road SE 103rd Street NE (from Yelm Avenue to NE Creek Street) Neighborhood Collectors Burnett Road SE Clark Road SE Coates Street SE Draft Engineering Specifications and Standard Details Effective Date 06/26/2024 5 Crystal Springs Road (including Y-6 improvements-upon opening of Y-3 west) Cullens Road Middle Road SE Mill Road SE Mosman Avenue SE Mosman Avenue SW Mountain View Road NW Railway Street SE Rhoton Road NW (from NW Rhoton Court to Canal Rd. SE) Southwest Access (Y-7 improvements) Vancil Road SE Wilkensen Road 93rd Avenue SE 105th Avenue Berry Valley RD SE Local Access Commercial Edwards Street SW (from Yelm Avenue to Mosman Avenue) Jefferson Avenue NE Jefferson Avenue NW Longmire Street N W (from Jefferson Ave N W to Yelm Ave W) Longmire Street SW (from Yelm Ave W to Washington Ave SW) Mc K enzie Avenue SE (from SR 507 to Second Street) Railroad Street NW Rice Street SW (from Washington Ave SW to NW Jefferson Avenue) Solberg Street SW (from Washington Ave SW to NW Jefferson Avenue) Third Street SE (from Washington Ave SE to NE Jefferson Avenue) Plaza Dr NE Local Access Residential Flume Road SE Fourth Street SE 100th Way SE 103rd Street NE (from NE Creek Street to Canal Road SE) All remaining roadways within the Yelm UGA Draft Engineering Specifications and Standard Details Effective Date 06/26/2024 6 with 7 5 - 15.0% -(or 7 LOCAL ACCESS RESIDENTIAL 2-500 MAX No superelevation 56 Both Sides 0.5% Rolled Curb & Gutter Two sides One side 4 landscaped island 25 - 15.0% - 6 06/26/2024 LOCAL ACCESS COMMERCIAL 2-2000 MAX No superelevation Both Sides 0.5% Curb & Gutter Two sides Two sides 30- - 12.0% - 6000 - 5 NEIGHBORHOOD COLLECTOR 2-500 No superelevation No on street parking 0.5% Curb & Gutter Two sides Two sides 30 - 10.0% -15000- 4 COMMERCIAL COLLECTOR 2-6000 No superelevation No on street parking 0.5% Curb & Gutter Two sides Two sides 30 - 8.0% -15000- 3 URBAN ARTERIAL 2-6000 Special Design 0.5% Curb & Gutter Two sides Two sides 40 Draft Engineering Specifications and Standard Details - -8.0% 2 - MAJOR ARTERIAL 2 15000 MIN-street parking.Special Design 0.5% Curb & Gutter Two sides Two sides 40 B 1A 1 2-2-- Design-8.0% 1 A & B BOULEVARD 2-500 MIN No superelevation. Access and intersections should be limited. No on Special 8 4 8 2 NOT ALLOWED 0.5% Curb Two sides Two sides Not applicable 40 Per AASHTO - -SAC DE WAY- - MINIMUM STREET DESIGN STANDARDS ROADWAY FEATURES STD DWG #ADT DESIGN LIMITATIONS MINIMAL STRUCTURAL DESIGN MINIMUM RIGHT OF PARKING LANE MINIMUM MAXIMUM PROFILE GRADE CURB PLANTER STRIP SIDEWALKS CUL RADIUS (PAVEMENT WIDTH)*INTERSECTION CURB RADIUS DESIGN SPEED (MPH)MINIMUM CENTERLINE RADIUS NOTES*as measured to the face of curb or, in the case of Local Access Residential, to the gutter line of the rolled curb. 2.1 0.040 Naming Streets and roads shall be named according to specific criteria. All street addresses within the City shall be suffixed by the name of the quadrant within which the same is located. The City is divided into four districts as determined by the base lines described in YMC 12.20. An address number will be assigned to all new buildings at the time the building permit is issued. It is then the owner's responsibility to see that the house numbers are placed clearly and visibly at the main entrance to the property or at the principal place of ingress. The City of Yelm Public Services director, or his/her designee shall serve as the addressing officer. The developer must check with the addressing officer regarding the naming of streets. This should be done at the time the preliminary land division is submitted and again upon approval of the final land division. The Building Official will e nsure that the name assigned to a new street is consistent with policies of the City. Developers shall follow the same criteria as the Yelm Addressing Officer when proposing street names or propose names that reflect the geography, history, or heritage of the Yelm area. Street names when not selected by the developer shall be chosen by the City of Yelm Addressing Officer. The addressing officer will choose street names from either the addressing officer may choose a name that honors a citizen posthumously. 2.1 0.05 0 Signing The developer shall furnish and install all signage. All permanent signing shall comply with the provisions as established by the MUTCD, WSDOT Standard Specifications for Road, Bridge, and Municipal Construction and the WSDOT Sign Fabrication Manual. Street designation signs will display the street name as determined in Subsection 2.10.040 YDS. 2.1 0.06 0 Right-of-Way Right-of-Way is determined by the functional classification of a street. See drawing numbers 2-1 through 2-8 for specific widths. See Minimum Street Design Standards Table Subsection 2.10.030 YDS for radius requirements at cul-de-sac "bulb". Right-of-Way at "bulb" shall be increased accordingly. Draft Engineering Specifications and Standard Details - 06/26/2024 8 Right-of-Way requirements may be increased if additional lanes, pockets, transit lanes, bus loading zones, operational speed, bike lanes, utilities, schools or other factors are required as determined by the City. Right-of-Way shall be conveyed to the City on a recorded land division map or by a Right-of-Way dedication deed. 2.1 0.0 7 0 Medians A median shall be in addition to, not part of, the specified roadway width except on a road classed as a boulevard. Medians shall be designed so as not to limit turning radius or sight distance at intersections. Pedestrian access, landscaping, and irrigation shall be installed when directed by the City. 2.1 0.080 Intersections Traffic control will be as specified in the Manual on Uniform Traffic Control Devices (MUTCD), or as modified by the City as a result of appropriate traffic engineering studies. Street intersections shall be laid out so as to intersect as nearly as possible at right angles (within 15 degrees). For safe design, the following types of intersection features should be avoided: Intersections with more than four intersecting streets "Y" type intersections whe re streets meet at acute angles Intersections adjacent to bridges and other sight obstructions Spacing between adjacent intersecting streets, whether crossing or "T" should be as follows: Minimum Spacing Between Minimum Centerline When highest Driveways and Other offset Between Public classification involved is Driveways or Public Streets Streets should be should be Major Arterial/Boulevard 350 3 5 0 Urban Arterial 300 300 Commercial Collector 200 100 Neighborhood Collector 200 100 Local Access 150 22 Private Roadway 150 22 Draft Engineering Specifications and Standard Details - 06/26/2024 9 When different class streets intersect, the higher standard shall apply on curb radii. Deviations to this may be allowed at the direction of the City. On sloping approaches at an intersection, landings shall be provided with grade not to exceed one foot difference in elevation for a distance of 30 feet approaching any arterial or 20 feet approaching a collector or local access street, measured from nearest Right-of-Way line (extended) of intersecting street. 2.1 0.090 Sight Obstruction Sight distance at intersections and road approaches shall be in conformance with the most current WSDOT Design Manual and the AASHTO Green Book. Within the sight triangle, cut slopes, hedges, fences, trees, signs, utility poles, or anything large enough to constitute a sight obstruction should be removed or lowered. Parking should also be eliminated and signs offset so sight distance is not obstructed. Sight obstructions that may be excluded from these requirements include: existing utility poles, regulatory signs, trees trimmed from the base to a height of 10 feet above the street, and preexisting buildings. A sight distance maintenance easement, if required, must be granted to the City for all improvements including commercial and residential development, and land divisions. The sight distance maintenance easement is based upon the sight distance triangle calculations in the most current WSDOT Design Manual and the latest edition of the AASHTO Green Book. 2.1 0.100 Driveways A.All abandoned driveway areas shall be removed and the curbing and sidewalk or shoulder and ditch section shall be properly restored. B.All drive approaches constructed within street right of ways shall be constructed of Portland Cement Concrete and shall be subject to the same testing and inspection requirements as curb, gutter, and sidewalk construction. C.Grade breaks, including the tie to the roadway, shall be a maximum 8 percent on a crest and 12 percent in a sag. D.Road approach type accesses shall only be allowed when justified through an accepted traffic analysis and report, and approved by the City Engineer. E.Spacing criteria seek to achieve several objectives. One is to clearly identify which property the driveway is serving. Another is Draft Engineering Specifications and Standard Details - 06/26/2024 10 to leave a usable island between driveways for utility poles and traffic control devices. F.An additional factor concerns the spacing of high-volume driveways where deceleration or acceleration lanes are required. Examples would include driveways into community and regional shopping centers as well as those into major industrial, commercial, and apartment complexes. At least several hundred feet between major driveways is desirable. Factors to be considered include the speeds and volumes of entering and leaving traffic, the speeds of through traffic, and the resultant merging movements upstream and downstream. G.It is important that driveways be designed for the particular traffic characteristics anticipated and that upstream and downstream factors affecting a driveway location be considered in each instance. Drawing number 2-25 contains minimum spacing recommendations. All driveway spacing must be approved by the City. H.Driveways giving direct access onto arterials may be denied if alternate access is available. Deviations of these standards may be permitted by the City. 2.1 0.110 Surfacing Requirements The following are the surfacing requirements for each application listed. A.Boulevard and Arterial Streets The engineer will provide a pavement design. The design of the pavement shall include a study of the native soils, their behavior under load, and the design of a structural section to carry the anticipated loads under all climate conditions. In no event shall the structural section be less than the minimums shown below: Surfacing: Class B Asphalt Concrete Top Course: Crushed Surfacing Top Course Base: Gravel Base One soil sample per each 500 LF of centerline with 3 minimum per project representative of the roadway subgrade shall be taken to determine a statistical representation of the existing soil conditions at design grade. The pavement design, signed and stamped by an engineer licensed by the State of Washington, shall be based on actual soils tests and submitted with the plans. Draft Engineering Specifications and Standard Details - 06/26/2024 11 The following structural section may be used in lieu of a pavement design. The use of this section is subject to City Engineer approval of prepared subgrade. B.Commercial Collector Streets Surfacing: Class B Asphalt Concrete Top Course: Crushed Surfacing Top Course Base: Gravel Base Alternate Surfacing: Class B Asphalt Concrete Base: Asphalt Treated Base C.Neighborhood Collector Streets Surfacing: Class B Asphalt Concrete Top Course: Crushed Surfacing Top Course Base: Gravel Base Alternate Surfacing: Class B Asphalt Concrete Base: Asphalt Treated Base D.Local Access Street Surfacing: Top Course: Base: Alternate Surfacing: Class B Asphalt Concrete Base: Asphalt Treated Base E.Sidewalks Surfacing: 4" Concrete Class 3000 Base: 1" Crushed Surfacing Top Course or well graded sand *Asphalt sidewalks will not be permitted unless specifically approved by the City. *Base may be omitted subject to City approval of prepared subgrade. F.Driveway Surfacing: 6" Concrete Class 3000 Base: 1" Crushed Surfacing Top Course or well graded sand *Base may be omitted subject to City approval of prepared subgrade. G.Class I Bike Path Surfacing: 4" Concrete Class 3000 Base: 1" Crushed Surfacing Top Course Alternate: Surfacing: 2 1/2" Class B Asphalt Concrete Draft Engineering Specifications and Standard Details - 06/26/2024 12 Base: 4" Gravel Base 2.10.1 3 0 Temporary Street Patching Temporary restoration of trenches shall be accomplished by using 2" Class B Asphalt Concrete Pavement when available or 2" medium-curing (MC-250) Liquid Asphalt (cold mix), 2" Asphalt Treated Base (ATB), or steel plates. ATB used for temporary restoration may be dumped directly into the trench, bladed and rolled. After rolling, the trench must be filled flush with ATB to provide a smooth riding surface. All temporary patches shall be maintained by the contractor until such time as the permanent pavement patch is in place. See subsection 2.10.140 (G) below. If the contractor is unable to maintain a patch for whatever reason, the City will patch it and the developer will be billed for actual cost of labor and materials plus overhead. 2.10.1 4 0 Trench - Pavement Restoration Trench restoration shall be either by a patch or patch plus overlay as required by the City Engineer. A.All trench and pavement cuts shall be made by spade bladed jackhammer or sawcuts. The cuts shall be a minimum of 1 foot outside the trench width. B.All trenching shall be backfilled with crushed surfacing materials conforming to Section 4-04 of the WSDOT/APWA Standard Specifications. The trench shall be compacted to 95 percent maximum density, as described in Section 2-03 of the WSDOT/APWA Standard Specifications. Replacement of the asphalt concrete or Portland Cement Concrete shall be of existing depth plus 1 inch or 3 inches, whichever is greater. C.Tack shall be applied to the existing pavement and edge of cut and shall be emulsified asphalt grade CSS-1 as specified in Section 9- 02.1(6) of the WSDOT/APWA Standard Specifications. Tack coat shall be applied as specified in Section 5-04 of the WSDOT/APWA Standard Specifications. D.Asphalt concrete Class B shall be placed on the prepared surface in accordance with the applicable requirements of Section 5-04 of the WSDOT/APWA Standard Specifications, except that longitudinal joints between successive layers of asphalt concrete shall be displaced laterally a minimum of 12 inches unless otherwise Draft Engineering Specifications and Standard Details - 06/26/2024 13 approved by the City Engineer. Fine and coarse aggregate shall be in accordance with Section 9-03.8 of the WSDOT/APWA Standard Specifications. Asphalt concrete over 2 inches thick shall be placed in equal lifts not to exceed 2 inches each. All street surfaces, walks or driveways within the street trenching areas affected by the trenching shall be feathered and shimmed to an extent that provides a smooth-riding connection and expeditious drainage flow for the newly paved surface. Shimming and feathering as required by the City Engineer shall be accomplished by raking out the oversized aggregates from the Class B mix as appropriate. Surface smoothness shall be per Section 5-04.3(13) of the WSDOT/APWA Standard Specifications. The paving shall be corrected by removal and repaving of the trench only. E.A ll joints shall be sealed using AR4000W. F.When trenching within the roadway shoulder(s), the shoulder shall be restored to its original or better condition. G.The final patch shall be completed as soon as possible and shall be completed within 30 days after first opening the trench. This time frame may be adjusted if delays are due to inclement paving weather, or other adverse conditions that may exist. However, delaying of final patch of overlay work is allo wable only subject to approval. The City may deem it necessary to complete the work within the 30 frame and not allow any time extension. If this occurs, the Contractor shall perform the necessary work as directed by the City Engineer. 2.10.1 5 0 Staking All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or surveyor directing such work shall be licensed as a Professional Engineer or Professional Land Surveyor by the State of Washington. The minimum staking of streets shall be as directed by the City Engineer or as follows: A.Stake centerline every 50 feet in tangent sections and 25 feet in curved sections plus grade breaks, PVCs, PVTs, high points and low points, with cut and/or fill to subgrade. B.Stake top of ballast and top of crushed surfacing at centerline and edge of pavement at the above-described intervals. Draft Engineering Specifications and Standard Details - 06/26/2024 14 C.Stake top back of curb at the above-described intervals with cut or fill to finished grade. 2.10.160 Testing Testing shall be required at the developers or contractors expense. The testing shall be ordered by the developer or contractor and chosen testing lab shall be approved by the City Engineer. Testing shall be done on all materials and construction as specified in the WSDOT/APWA Standard Specifications. Copies of testing reports shall be provided at no cost to the City Engineer upon request. In addition, the City Engineer shall be notified before each phase that street construction commences (i.e. staking, grading, subgrade, ballast, base, top course, and surfacing). Draft Engineering Specifications and Standard Details - 06/26/2024 15 2.20 SIDEWALKS,CURBS,AND GUTTERS 2.2 0.0 1 0 Sidewalks Sidewalks shall be constructed of Concrete Class 3000 4 inches thick. Sidewalks along streets with rolled curb and gutter shall be 6 inches thick. When the sidewalk, curb, and gutter are contiguous, the width of the sidewalk shall be measured from back of curb to back of sidewalk. A.See Subsection 2.10.030 YDS for sidewalk requirements. B.In addition to the requirements of the Access Board ADA PROWAG, t he design and construction of all sidewalks, curbs, gutters, and walkways shall meet the following minimum standards: The width of sidewalks shall be as shown in the street design drawings. Those sidewalks designated in the comprehensive bike plan of the City as bike paths shall, in addition, meet the minimum width requirements established for said bike paths. The City shall require that the design of all sidewalks provides for a gradual rather than an abrupt transition between sidewalks of different widths or alignments. C.Joints shall be placed at sufficient intervals to control transverse cracking. D.Monolithic pour of curb and sidewalk will not be allowed. E.For driveway requirements, see Subsection 2.10.140 YDS. 2.2 0.0 2 0 Curb; Curb and Gutter; Rolled Concrete Curb and Gutter Cement concrete curb, cement concrete curb and gutter, or rolled concrete curb and gutter (see standard road sections) shall be used for all street edges unless otherwise approved by the City. All curbs, gutters, and rolled concrete curb and gutter shall be constructed of concrete Class 3000 as shown on drawing number 2-13. Form and subgrade inspection by the City are required before curb and gutter are poured as part of public roadways. 2.2 0.0 3 0 Curb Ramps In addition to the requirements of the Access Board ADA PROWAG, a ll sidewalks must be constructed to provide for curb ramps in accordance with the standards of state law. Curb Ramps shall be constructed of concrete Class 3000. Form and subgrade inspection by the City are required before curb ramp is poured. Draft Engineering Specifications and Standard Details - 06/26/2024 16 2.2 0.0 4 0 Staking All surveying and staking shall be performed by an engineering, or surveying firm capable of performing such work. The engineer or surveyor directing such work shall be licensed as a Professional Engineer or Professional Land Surveyor by the State of Washington. The minimum staking of curb, gutter, and sidewalk shall be as follows: A.Stake top back of curb every 50 feet in tangent sections and 25 feet in curved sections plus grade breaks, PVCs, PVTs, high point and low points, with cut or fill to finished grade. B.The developer shall provide additional staking if necessary in order to construct curb, gutter, sidewalk, or other concrete items to minimum standards. Draft Engineering Specifications and Standard Details - 06/26/2024 17 2.30 BIKEWAYS 2.30.010 General Bikeway or Urban Trail construction is required in conjunction with any new development, redevelopment, or land division approval, when the need for such a bikeway is indicated. See drawing numbers 2-14 and 2- 15 for bike routes and classifications. 2.30.020 Design Standards. The design of bicycle paths shall depend upon their type and usage. Bikeway surfacing shall be as outlined in Sub section 2.10.160 YDS. All minimum design standards as set forth in Subsection 1.00.010 YDS shall apply. Normally, bikeways are shared with other transportation modes, although they may be provided exclusively for bicycle use. Bikeways are categorized in the WSDOT Design Manual, Section 1020.02. Class I, II, III or IV Bikeways, as appropriate, shall be provided: A.Wherever called for in the Future Bikeways map (drawing number 2-14) located in the back of this Chapter, or B.When traffic analysis or traffic planning indicates substantial bicycle usage which would benefit from a designated bicycle facility as determined by the City except where noted herein. 2.30.030 Staking and Testing Staking and testing shall be done in accordance with street staking and testing as outlined in Subsection s 2.10.190 and 2.10.200 YDS. Draft Engineering Specifications and Standard Details - 06/26/2024 18 2.40 ILLUMINATION 2.40.010 Design Standards A street lighting plan submitted by the applicant and approved by the City shall be required for all street light installations. Type of installation shall be as set forth in WSDOT/APWA/IES Standard Specifications, and as directed by the City except where noted herein. All public street light designs shall be prepared by an engineering firm capable of performing such work. The engineer shall be licensed by the State of Washington. All developments shall submit the lighting plan. Line loss, spacing, and uniformity ratio calculations shall also be submitted. The calculations shall be performed following the methodology outlined in the latest edition of the WSDOT Traffic Manual. After the system is completed and approved, a set of "as built" Record Drawings shall be submitted to the City as a permanent record. Intersections and cul-de-sacs within new residential developments will be illuminated with one 100-watt LED equivalent lamp mounted on a 30- foot pole. No other illumination is required. Concrete poles may be used inside subdivisions and shall be set plumb and have a consistent mounting height. Intersections with any street designated other than a local access residential will be illuminated according to the requirement of that higher street classification. Luminaire pole spacing, uniformity ratio, and line loss calculations will be determined by using the following design criteria: 2.40.020 Design Criteria. AVERAGE MAINTAINED HORIZONTAL ILLUMINATION (FOOT CANDLES) AREA CLASS Road Class Residential Industrial Commercial Local 0.4 0.8 1.0 Collector 0.6 1.0 1.2 Arterial 0.8 1.4 1.6 Boulevard 0.8 1.4 1.6 Uniformity ratio: 6:1 average: minimum for local 4:1 average: minimum for collector 3:1 average: minimum for arterial and boulevard Draft Engineering Specifications and Standard Details - 06/26/2024 19 Dirt Factor (DF)=0.85, Lamp Lumen Depreciation Factor (LF) = 0.73 Maintenance Factor (MF) = DF x LF = 0.62 Lamp Load Factor (LLF) = 1.2 Minimum Weak Point Light = 0.2fc except residential local street Average illumination at intersections 1.5 times the illumination required on the more highly illuminated street except on local access residential streets. Poles shall be located using a "staggered spacing" pattern across the roadway or the "same side of the roadway spacing" pattern. Mounting Height: Local 30 feet Collector 35 feet Arterial 40 feet Boulevard 40 feet Lumens 400 Watt initial lamp lumens = 50,000 200 Watt initial lamp lumens = 22,000 150 Watt initial lamp lumens = 16,000 100 Watt initial lamp lumens = 9,500 Line loss calculations shall show that no more than five percent voltage drop occurs in any circuit. Lamps shall be high pressure sodium. Pole foundations shall be installed per WSDOT Standard Plans J-1b. The pole mast arm shall be designed to place luminaire over the near edge of traveled way. The luminaire mast arm shall be Type I (See WSDOT Standard Plans J-1a) or City approved equal. Poles shall be manufactured by one of the following companies: General Electric, Lexington, HapCo, or Valmont. All luminaires will be flat lens, medium cut off, IES Type III distribution, General Electric Power Door, or City approved equal. All street light electrical installations including wiring conduit, and power connections shall be located underground. Draft Engineering Specifications and Standard Details - 06/26/2024 20 The General Notes on the following page need to be included on any plans dealing with street light design in addition to all applicable requirements as set forth in Subsection 1.00.010. GENERAL NOTES (S TREET L IGHT C ONSTRUCTION) 1. All workmanship, materials, and testing shall be in accordance with the most current Washington State Department of Transportation/American Public Work Association Standard Specifications for Road, Bridge, and Municipal Construction, National Electrical Code, and City of Yelm Engineering Specifications and Standard Details unless otherwise specified below. In cases of conflict the most stringent guideline shall apply. When the most stringent guideline is not clear, the City will make the determination. The Electrical Contractor shall be familiar with all above stated publications and guidelines as they will be strictly enforced by the City. 2. All safety standards and requirements shall be complied with as set forth by the State of Washington, Department of Labor and Industries. 3. The contractor shall be responsible for all traffic control in accordance with the Manual on Uniform Traffic Control Devices. Prior to disruption of any traffic, traffic control plans shall be prepared and submitted to the City for approval. No work shall commence until all approved traffic control is in place. 4. A pre-construction meeting shall be held with the City and Electrical Inspectors prior to the start of construction. 5. All approvals and permits required by the City shall be obtained by the contractor prior to the start of construction. 6. It shall be the responsibility of the contractor to have a copy of an approved set of plans on the construction site at all times. 7. All surveying and staking shall be done by a surveying or engineering firm licensed in the State of Washington. 8. Temporary erosion control/water pollution measures shall be required in accordance with section 1-07.15 of the WSDOT/APWA Standard Specifications and the Drainage Design and Erosion Control Manual for Thurston Region Washington. At no time will silts and debris be allowed to drain into an existing or newly installed facility. 9. If construction is to take place in the County Right-of-Way, the contractor shall notify the County and obtain all the required approvals and permits. 10. The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify all utility Draft Engineering Specifications and Standard Details - 06/26/2024 21 locations prior to construction by calling the Underground Locate Line at 1-800-424-5555 a minimum of 48 hours prior to any excavation. The contractor will also be responsible for maintaining all locate marks once the utilities have been located. 11. Electrical permits and inspections are required for all street lighting installations within the City. The Contractor is responsible for obtaining said permits prior to any type of actual construction. These permits are available through Washington State Labor and Industries. 12. Prior to installation of any materials the Electrical Contractor shall submit for approval by the City two copies of material catalog cuts, specifications, shop drawings and/or wiring diagrams. Any materials purchased or labor performed prior to such approval shall be at the Contractor's risk. Mounting heights, arm length, power source, luminaire type and bolt patterns shall follow Subsection 2.40.020 YDS. Modifications of any portion of the lighting system will n ot be allowed without prior approval by the City. 13. A rated Service Disconnect shall be provided for every branch circuit. Light branch circuit breakers shall be 40-amp minimum. The location and installation of the disconnect shall conform to the National Electric Code (NEC) and City of Yelm Standards. The Service Disconnect shall be of a type equal to a "MYERS" MEUGL-M100C-UM or a "UNICORN" CPIIIB-0111A Service, 120/240 VAC, CALTRANS TYPE 3B or City approved equal, with two lighting relays, one three position test switch (Auto/Off/Manual) and one photocell. The photocell shall face north unless otherwise directed by the City. 14. Service Entrance Conductors shall be a minimum size of #6 copper. All lighting wire shall be stranded copper with a minimum size of #8 with insulation suitable for wet locations. Phasing Tape will not be allowed. All wire shall be installed in schedule 40 PVC conduit with a minimum diameter of 1-1/4 inches. All conduit shall be installed in the "Utility Ditch" or as otherwise directed by the City. A bushing or bell end shall be used at the end of every conduit. All splices shall be in the nearest junction box. Wire nuts will not be allowed. All splices will be made with Type C copper fittings, centered and encased in a 3-M Scotchcast epoxy kit, rated at 600 Volts, type 82-A1, 82-B1 or City approved equal. If more than one circuit passes through a Junction Box each is to have a PCV sleeve clearly identifying the circuit. (WSDOT Standard Specification 8-20.3). A 500-volt megger test will be performed by the City on each circuit between conductor and ground prior to acceptance of the lighting syste m. The insulation resistance shall not be less than 6 megaohms to ground 2,500 feet and over nor less than 8 megaohms under 2,500 feet. A functional test will be performed Draft Engineering Specifications and Standard Details - 06/26/2024 22 by the City, in which it is demonstrated that each and every part of the system functions as specified or intended herein. (WSDOT Standard Specifications 8-20.3(11). 15. Each luminaire pole shall have an in-line, fused, water tight electrical disconnect located at the base of the pole. Access to these fused disconnects shall be through the hand-hole on the pole. The hand- hole shall be facing away from on-coming traffic. Load side of in-line fuse to luminaire head shall be cable and pole bracket wire, 2 conductor, 19 strand copper #10 and shall be supported at the end of the luminaire arm by an approved means. Fuse size, disconnect installation and grounding in pole shall conform to WSDOT Standards. 16. City approved pull boxes or junction boxes shall be installed per WSDOT Standard Plan J-11a in all street lighting installations. Junction Boxes shall be incorporated into the back edge of sidewalk or as directed by City. A Junction Box shall be located within 10 feet of each luminaire pole and at every road crossing. No conduit shall be installed in the roadway except at designated road crossings. Conduit entering the Junction Box shall be perpendicular to the sides of the box and a minimum of 6 but no more than 8 inches below the lid. Boxes shall be clearly and indelibly marked as Lighting Boxes by the legend "L.T." or "LIGHTING". All J-Boxes shall be supported by a minimum 6-inch crushed gravel pad. A 3/8 inch expansion joint shall be installed between concrete sidewalk and Junction Box. 17. All lighting poles shall be as specified in Subsection 2.40.020 YDS. In existing developed areas, the City may require the use of other poles to establish uniformity within the developed area. After installation and before acceptance by the City all poles shall be free of dents and marks. Sonotube shall be removed to below ground level. Pole bases shall be grouted and all luminaire heads shall be plumb and level. 18. Cement concrete bases shall follow WSDOT Standard Plan J-1b. Conduit shall extend between 3 and 6 inches above the concrete base. 19. Any modification to approved lighting plans shall be reviewed and approved by the City prior to installation. Any approved modifications shall be shown on a Mylar asbuilt supplied to the City after the lighting installation is completed and before final acceptance. It shall be the responsibility of the Electrical Contractor to ensure these as-builts are provided to the City. 2.40.030 Staking All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or Draft Engineering Specifications and Standard Details - 06/26/2024 23 surveyor directing such work shall be licensed by the State of Washington. The minimum staking of luminaires shall be as follows: A.Location and elevation to the center of every pole base. B.Location and elevation of each service disconnect. 2.40.040 Testing All illumination systems shall be subject to an electrical inspection which shall include megger testing and functional test. Lamp, photocell and fixture shall be under warranty for a period of one year. Draft Engineering Specifications and Standard Details - 06/26/2024 24 2.50 SIGNALS 2.50.010 General Signals shall be installed per the requirements set forth herein. This work shall consist of furnishing and installing a complete and functional traffic control system of controllers, signals and appurtenances as required by the City. 2.50.020 Design Standards. Signal systems shall be designed in accordance with the specifications as set forth in the WSDOT Design Manual and the WSDOT/APWA Standard Specifications unless otherwise authorized by the City. All public signal designs shall be prepared by an engineering firm capable of performing such work. The engineer shall be licensed by the State of Washington. All applicable requirements set forth in Subsection 1.00.010 shall be included. 2.50.030 Induction Loops. Induction loops shall be constructed per WSDOT/APWA Standard Specification 8-20.3(14)C and Standard Plan J-8a. 2.50.040 Staking. A ll surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or surveyor directing such work shall be licensed by the State of Washington. A preconstruction meeting shall be held with the City prior to commencing staking. All construction staking shall be inspected by the City prior to construction. The minimum staking of signals shall be as follows: A.Location, with cut or fill to center of all pole bases. B.Location of junction box. C.Location of all corners of controller base. D.Location of service disconnect. 2.50.050 Testing. All signals shall be subject to any necessary electrical inspections as well as requirements as set forth in the WSDOT Design manual and the WSDOT/APWA Standard Specifications. Draft Engineering Specifications and Standard Details - 06/26/2024 25 A signal system shall not be approved or accepted by the City until the signal has performed correctly to the City's satisfaction for a 30 day "check-out" period as outlined below. in Tumwater and/or the City. All specifications and material samples shall be submitted to the City for review and approval prior to installation. 2.50.060 Check-out Procedure The contractor shall call for an intersection check-out after completing the controller cabinet installation along with all other signal equipment complete with wiring connections. All parts and workmanship shall be warranted for one year from date of acceptance. New signals shall operate without any type of failure for a period of 30 days. The contractor shall have a person available to respond to system failure within 24 hours during the 30-day "check-out" period. Failure of any control equipment or hardware within the "check-out" period shall restart the 30-day "check-out" period. Draft Engineering Specifications and Standard Details - 06/26/2024 26 2.60 ROADSIDE FEATURES 2.60.010 General Miscellaneous features included herein shall be developed and constructed to encourage the uniform development and use of roadside features wherever possible. 2.60.020 Design Standards. The design and placement of roadside features included herein shall adhere to the specific requirements as listed for each feature, and, when applicable, to the appropriate standards as set forth in Subsection 1.00.010. 2.60.030 Staking. All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or surveyor directing such work shall be licensed as a Professional Engineer or Professional Land Surveyor by the State of Washington. 2.60.040 Testing. Testing shall be required at the developer's or contractor's expense on all materials and construction as specified in the WSDOT/APWA Standard Specifications and with a frequency as specified in the WSDOT Construction Manual. 2.60.050 Survey Monuments. A.All existing survey control monuments that will be disturbed, covered or destroyed during construction shall be referenced prior to construction and replaced or raised after construction by a Professional Land Surveyor licensed by the State of Washington. All applicable RCWs and WACs will be complied with, including but not limited to, WAC 332-120, WAC 332-130, and RCW 58.09. The monuments shall be replaced with a cast in place monument (drawing number 2-16) at the expense of the responsible builder or developer. B.Major Arterial, Minor Arterial, Bus Routes, and Truck Routes require a pre-cast concrete monument (Standard Plan H-7a) with cast iron monument case and cover (Standard Plan H-7) installed per WSDOT standards is required. C.Commercial Collector, Neighborhood Collector, and Local streets require a poured-in-place concrete surface monument (see drawing number 2-16) per City standards is required. Draft Engineering Specifications and Standard Details - 06/26/2024 27 D.Monument Locations. Appropriate monuments as outlined in B or C above shall be: 1.At all street intersections; 2.At the PC and PTs of all horizontal curves or at the PI if it lies in the traveled roadway; E.The monument case shall be installed after the final course of surfacing has been placed. 2.60.0 6 0 Guard Rails For purposes of design and location, all guardrails along roadways shall conform to the criteria of the WSDOT Design Manual as may be amended or revised. 2.60.0 7 0 Retaining Walls A.Ro ck walls may be used for erosion protection of cut or fill embankments up to a maximum height of 8 feet in stable soil conditions which will result in no significant foundation settlement or outward thrust upon the walls. All retaining walls with heights over 6 feet or when soil is unstable, a structural wall of acceptable design stamped by a licensed structural engineer shall be used. Rock walls over 6 feet high shall be subject to inspection by a geotechnical engineer as outlined in the following paragraph. Any rock wall over 30 inches high in a fill section shall require an engineered design by a geotechnical engineer. The geotechnical engineer shall continuously inspect the installation of the wall as it progresses and shall submit inspection reports, including compaction test results and photographs taken during the construction, documenting the techniques used and the degree of conformance to the structural engineer's design. In the absence of such a rock wall design, walls having heights over 6 feet or walls to be constructed in conditions when soil is unstable require a structural wall having a design approved by the City if outside the Right-of-Way. The design of structural walls shall be by a structural engineer qualified in retaining wall design. Structural walls require issuance of a Building Permit prior to construction. B.The rock material shall be as nearly rectangular as possible. No stone shall be used which does not extend through the wall. The rock material shall be hard, sound, durable and free from weathered portions, seams, cracks and other defects. The rock density shall be a minimum of 160 pounds per cubic foot. Draft Engineering Specifications and Standard Details - 06/26/2024 28 C.The rock wall shall be started by excavating a trench having a depth below subgrade of one half the base course or one foot (whichever is greater). D.Rock selection and placement shall be such that there will be minimum voids and, in the exposed face, no open voids over 6 inches across in any direction. The final course shall have a continuous appearance and shall be placed to minimize erosion of the backfill material. The larger rocks shall be placed at the base of the rockery so that the wall will be stable. The rocks shall be placed in a manner such that the longitudinal axis of the rock shall be perpendicular to the rockery face. The rocks shall have all inclining faces sloping to the back of the rockery. Each course of rocks shall be seated as tightly and evenly as possible on the course beneath. After setting each course of rock, all voids between the rocks shall be chinked on the back with quarry rock to eliminate any void sufficient to pass a 2-inch square probe. E.The wall backfill gravel shall consist of quarry spalls with a maximum size of 6 inches and a minimum size of 4 inches or as specified by a licensed engineer. This material shall be placed to a 12 inch minimum thickness between the entire wall and the cut or fill material. The backfill material shall be placed in lifts to an elevation approximately 6 inches below the top of each course of rocks as they are placed, until the uppermost course is placed. Any backfill material on the bearing surface of one rock course shall be removed before setting the next course. F.Perforated drainage pipe and filter fabric shall be installed as per drawing number 2-18. This pipe requirement may be waived by the Engineer upon a showing by the developer that no subsurface water problem exi sts. 2.60.0 8 0 Parking Lots Standards for P arking L ot C onstruction. A.Materials and Workmanship. Materials and workmanship for all parking lot construction, regardless if a parking lot construction permit is required, must comply with City adopted standards and specifications. Parking lot surfacing materials shall satisfy the requirement for a permanent all weather surface. Asphalt concrete pavement and Portland cement concrete pavement satisfy this requirement and are approved materials. Gravel surfaces are not acceptable or approved surface material types. Combination grass/paving systems are approved materials types, however, their use requires submittal of an overall parking lot paving plan Draft Engineering Specifications and Standard Details - 06/26/2024 29 showing the limits of the grass/paving system sand a description of how the systems will be irrigated and maintained. If the City Engineer determines the grass/paving system is not appropriate for the specific application, alternate approved surfacing materials shall be utilized. B.Other types of surfacing materials will be considered subject to the approval of the City Engineer prior to construction. C.Non-Compliance--Removal--Lien. In the event that the construction covered under this section is not performed in accordance with the established specifications and the construction is not corrected as directed by the City Engineer, such construction may be removed and/or corrected by the City. Upon the failure of the owner to take such corrective steps as outlined within thirty days if notice in writing by the City Engineer, costs of such removal and/or correction or reconstruction as performed by the City shall be charged to the owner of the real property involved and shall become a lien against the premises until paid. D.Parking area construction shall include: 1.Surfacing. All parking areas shall be surfaced with asphalt, concrete or similar pavement so as to provide a permanent all- weather surface that is durable and dust-free and shall be so graded and drained as to properly dispose of all surface water. Gravel surfaces are not acceptable or approved surface material. 2.Subgrade Preparation. The subgrade shall be prepared for surfacing following the requirements outlined in Section 2-06 of the WSDOT Standard Specifications. Erosion/sedimentation control facilities shall be provided. 3.Stormwater Runoff. All stormwater runoff shall be retained and disposed of on site or disposed of in a system designed for such runoff and which does not flood or damage adjacent properties. 4.Stall Markings. Asphalt or concrete surfaced parking areas shall have parking stalls marked by surface paint lines or suitable substitute traffic marking material. Painted stall markings need not extend the full depth of the stall. If less than the full depth of the stall is painted, the combined stall depths and aisle width shall not be less than the appropriate unit parking depth. Wheel stops are required where a situation exists whereby a parked vehicle would encroach on an adjacent property or Right-of-Way or to protect landscaping. See drawing number 2-24 for approved stall markings and wheel stop locations. Draft Engineering Specifications and Standard Details - 06/26/2024 30 E.No certificate of occupancy shall be issued until all parking facilities are completed and approved unless otherwise allowed by the D irector of Public Services. Draft Engineering Specifications and Standard Details - 06/26/2024 31 TRANSPORTATION-LIST OF DRAWINGS Title Drawing Roadway Section Boulevard with swale ................................................................... 2-1A Boulevard, with central island.................................... ................... 2-1B Major Arterial............................................................. .................. 2-2 Urban Arterial............................................................ ................... 2-3 Commercial Collector................................................. .................... 2-4 Neighborhood Collector.............................................. .................... 2-5 Local Access Commercial............................................ ................... 2-6 Local Access Residential............................................. .................... 2-7 Pedestrian Oriented Street Section............................. ................... 2-8A On-Street Parking Detail............................................ .................. 2-8B Cement Concrete Approach ............................................................. 2-9 Trench-Pavement Restoration Detail .............................................. 2-10 Cement Concrete Sidewalk ........................................................... 2-11 Typical Curb Ramps ..................................................................... 2-12 Cement Concrete Curbs ................................................................ 2-13 Future Bikeways Map ................................................................... 2-14 Bikeway Classes .......................................................................... 2-15 Cas t in Place Monument ............................................................... 2-16 Bus Pullout ................................................................................. 2-17 Rock Wall ................................................................................... 2-18 Street Tree ................................................................................. 2-19 Street Design - Central Business District ........................................ 2-20 Nomenclature of Off-Street Parking Area ........................................ 2-21 Most Common Minimum Parking Area Dimensions ........................... 2-22 Examples of Off-Street Parking ..................................................... 2-23 Stall Markings and Wheel Stop Locations ........................................ 2-24 Driveway Dimensions Measu rements ............................................. 2-25 Fire T urning Radii ........................................................................ 2-26 Draft Engineering Specifications and Standard Details - 06/26/2024 32 ENGINEERING SPECIFICATIONS AND STANDARD DETAILS CHAPTER 3 STORM WATER FACILITIES Table of Contents CHAPTER 3.00 STORMWATER FACILITIE S .................................................................................................. 2 3.00.010 G ENERAL C ONSIDERATIONS .................................................................................................................. 2 3.00.020 D ESIGN S TANDARDS ........................................................................................................................... 2 3.00.030 L ANDSCAPE C ONSIDERATIONS ............................................................................................................... 3 3.00.040 C ONVEYANCE .................................................................................................................................... 4 3.00.050 S TAKING ........................................................................................................................................... 5 3.00.060 E ROSION C ONTROL ............................................................................................................................. 5 3.00.070 T RENCH E XCAVATION .......................................................................................................................... 5 3.00.080 B ACKFILLING ..................................................................................................................................... 5 3.00.090 S TREE T P ATCHING AND R ESTORATION .................................................................................................... 5 3.00.100 M AINTENANCE .................................................................................................................................. 5 GENERAL NOTES (STORM WATER CONSTRUCTION) ....................................................................................... 7 Engineering Specifications and Standard Details - 08/26/2020 1 C HAPTER 3.00 S TORMWATER F ACILITIES 3.00.010 General Considerations The standards established by this chapter are intended to represent the minim um standards for the design and construction of storm drainage facilities. The City of Yelm (City) has adopted t he latest edition of the Department of Ecology Stormwater Management Manual of Western Washington (SWMMWW) by reference and is hereinafter referred to as the M anual. The Manual is considered a part of the se s tandards and sets forth minimum drainage and erosion control requirements. Where conflicting information occurs between this chapter and the Manual, the most appropriat e standard as determined by the Civil Review Engineer shall apply. 3.00.020 Design Standards The design of storm drainage and/or retention/detention system shall depend on their type and local site conditions. The design elements of storm drainage systems shall conform to City standards as set forth herein and follow current design practice as set forth in Chapter 1. The following design considerations shall apply: A.No retention/detention facility shall be located in an area that is used to satisfy an open s pace requirement unless it is approved during Site Plan Review. B.Use of designated open space areas for stormwater detention / retention and for infiltration shall satisfy all conditions of the City for usability and l andscape conformity. See Section 3.00.0 30 for landscape considerations. C.The City shall make the sole determination whether the proposed stormwater facilities are compatible with open space and satisfy the intent of the City for open space amenities. D.Infiltration trenches shall not be located under a public roadway prism. Infiltration trenches and swales may be located within the public right-of-way within a planter strip or green belt as long as the trench or swale does not interfere with the original intent of the planter strip or green be lt. E.Stormwater facilities shall not have other utilities located within t hem unless approved during the civil plan review. Adequate separation (as determined by the City) between stormwater facilities and other utilities will also be required. F.Swales designed for transporting, storing and/or infiltrating stormwater shall not be located on a lot designated for single family Engineering Specifications and Standard Details - 08/26/2020 2 occupancy. Easements proposed for such swales shall not be allowed. This is necessary due to the complexity of operating and maintaining the integrity of such facilities within fenced and landscaped private property. G.The use of commercial parking lots for detention of storm water will be reviewed by the Civil Review Engineer and approved or denied based on the design. The dete ntion area shall be situated away from areas of pedestrian movement unless means for the rapid closing of the area is incorporated into the design. The maximum depth of water in parking lot storage shall be limited to 12 inches. H.Maximum catch basin spacin g shall be 300 feet on boulevards, arterials and collectors and 500 feet on all other street classifications. I.The maximum depth of a retention or detention basin shall be 4.5 feet from the pond bottom to the top of the side slope (not the water elevation). Deeper basins Engineer. If basins over 4.5 feet deep have side slopes steeper than 4:1 (horizontal:vertical), then benches that are a minimum 3 feet wide shall be required for every 4.5 feet of depth. If basins o ver 4.5 feet deep have sides flatter than 4:1, benches are not required. 3.00.030 Landscape Considerations The final landscape design shall be prepared by a licensed landscape architect or certified nursery technician. Wherever possible, existing trees and other native vegetation around the facility shall be saved. This allows for a smooth transition to other undeveloped areas and helps retain the character of the site. New vegetation will need to be planted regardless of how much is cleared. Plantings should be designed with specific functions in mind: soil preservation, erosion control, evapotranspiration, screening, space definition, sun and shade, and others. Use a combination of trees, shrubs and groundcovers to provide variety and interest. Plant at least three different species of trees and shrubs. Native plants that will tolerate flooding and wet conditions are preferred. To ensure survival of newly planted native vegetation, it is recommended that the plants be irrigated for the first season. I n wet ponds with standing water, wetland herbaceous species (cattails, sedges, rushes, etc.) must be included. Regional wet basins located in commercial developments should be designed with consideration for pedestrian and passive recreation facilities. A menities around regional wet basins such as picnic tables, benches, gazebos, etc. are encouraged. Aeration and/or recirculation of Engineering Specifications and Standard Details - 08/26/2020 3 the water, such as waterfalls, cascades and fountains, should be considered to reduce the potential for odors to develop duri ng the warmer months, to add visual interest, and to mask unwanted traffic noise. Consult the City Associate Planner for additional details on plant and landscape design criteria. 3.00.0 4 0 Conveyance Pipe: Storm drainpipe within a public right-of-way o r easement shall be sized to carry the maximum anticipated runoff from the possible contributing area using a 25-year, 24-hour storm event model or a continuous time series model with 25-year conditions, whichever is more stringent. All storm pipe shall be a minimum of 12-inch diameter for mains within the right-of-way. Laterals less than 12 inch in diameter must be approved by City Civil Review Engineer as supported by situation variables. When private stormwater (i.e. roof, lot or footing drains) cannot be infiltrated on individual lots, the minimum standard piping connection to the public system shall be 8 inch PVC. The 8-inch main used for connection shall begin at the right-of-way, the connection to the catch basin or manhole sh all be cored. The minimum cover above the top of the storm drainpipe shall be 2 feet. Where the minimum depth includes the roadway section, structural calculations for the appropriate H-loading shall be submitted along with the plans. All pipe specified wh ere the cover is 2 feet or less shall be concrete or ductile iron of a class determined by the structural calculations. All pipe for storm mains shall comply with the requirements specified in the Storm General Notes at the end of this chapter. Channels: The City encourages the use of open vegetated channels to convey stormwater runoff when possible. Any open channels proposed to be located within public right-of-way shall require special approval from the Director of Public Works. Private stormwater con veyance piping shall not be located within the public right-of-way. Where soils or other conditions prohibit infiltration on individual parcels (as determined by the Civil Review Engineer), stormwater may be conveyed to the stormwater facilities ass ociated with the residential or commercial development. In that case, the stormwater conveyance system located in the public right-of-way shall be sized to accommodate the additional stormwater. The minimum private stormwater conveyance pipe size within th e right of way shall be 8 inch in diameter. Multiple roof drains shall be terminated at a common junction structure outside of the Right of Way (i.e. catch basin or manhole). The Engineering Specifications and Standard Details - 08/26/2020 4 shal l be through an 8-inch main connecting to a City catch basin or m anhole. 3.00.0 5 0 Staking All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The surveyor directing such work shall be licensed a s a Professional Land Surveyor by the State of Washington. The minimum staking of storm sewer systems shall be as follows: A. Stake centerline alignment every 50 feet with station and cut or fill to invert of pipe. B. Stake location of all catch basins, manholes and other fixtures for grade and alignment with cut or fill to rim and invert of all pipes. C. Grade stake or slope stake (as appropriate) at intervals, sufficient to control location, size and depth of retent ion/detention facilities. 3.00.0 6 0 Erosion Control See Volumes I and II of the Manual for specific erosion control requirements. Sites subject to a Construction Stormwater Pollution Prevention Plan (SWPPP) must have the SWPPP approved prior to any site dis turbing activity. All erosion control measures shall be implemented and maintained throughout the entire site development process and a financial vehicle shall be provided to ensure removal of temporary erosion control measures after the project is develop ed. 3.00.0 7 0 Trench Excavation See Chapter 4.0 0.1 7 0 for requirements regarding trench excavation. 3.00.0 8 0 Backfilling See Chapter 4.0 0.1 9 0 for requirements regarding backfilling. 3.00.090 Street Patching and Restoration See Sections 2.10.130 and 2.10.140 YDS for requirements regarding street patching and trench restoration. 3.00.1 0 0 Maintenance All stormwater facilities in the City, both public and private, shall be maintained according to this Chapter, maintenance guidelines specific to the stormwater fa cility, and the Minimum Maintenance Requirements and Standards of the Stormwater Management Manual for Western Washington, as published by the Washington State Department of Ecology (the Manual). The City shall maintain all stormwater system elements locat ed within the public rights-of-way. The developer, homeowner Engineering Specifications and Standard Details - 08/26/2020 5 association, or other responsible entity shall maintain stormwater system elements located outside of the rights-of way. A.All stormwater facilities shall be inspected at regular intervals and ma intained and repaired as needed to comply with this Chapter, the approved designs for stormwater facilities, stormwater permits that may be issued by the City, the State Department of Ecology or the Environmental Protection Agency (EPA), applicable constru ction standards, and the minimum requirements as stated in the Manual. B.Disposal of waste from maintenance activities shall be conducted in accordance with the minimum Functional Standards for Solid Waste Handling, Chapter 173-304 WAC, guidelines for disposal of waste materials from stormwater maintenance activities, and where appropriate, the Dangerous Waste Regulations, Chapter 173- 303 WAC. C.Unless otherwise specified by agreement, property owners are responsible for the maintenance, operation, and repair of owners shall maintain, operate, and repair these facilities in compliance with the requirements of this Chapter and the Manual. The General Notes on the following pages shall be included on any plans dealing with storm systems in the City. Engineering Specifications and Standard Details - 08/26/2020 6 GENERAL NOTES(STORMWATER CONSTRUCTION) 1.The contractor shall obtain all approvals and permits required by the City of Yelm (City) prior to the start of construction. A grading permit for storm pond construction may be required. 2.Storm drain pipe shall be on the WSDOT Qualified Products list for the specification listed below: a.Plain Concrete Storm Sewer Pipe or Reinforced Concrete Storm Sewer Pipe per WSDOT Standard Specification 9-05.7. b.Solid Wall PVC Storm Sewer Pipe per WSDOT Standard Specification 9- 05.12(1). c.Du ctile Iron Sewer Pipe per WSDOT Standard Specification 9-05.13. d. N- WSDOT Standard Specifications 9-05.20 and 9-05.24. e.Contech DuroMax x steel rib reinforced polyethylene pipe, in diameters from 24 inch to 60 inch per WSDOT Standard Specification 9-05.22. 3.All storm drainage systems shall be air tested at 4 psi except concrete pipe, which shall be tested per WSDOT/APWA standard for concre te storm pipe. All flexible pipe shall be mandrel tested per WSDOT/APWA standards. Testing shall be done by the contractor. 4.Testing of the storm sewer shall include videotaping of the main by the contractor. Immediately prior to videotaping, enough water shall be run down the line so it comes out the lower catch basin. A copy of the video tape shall be submitted to the City. Acceptance of the line will not be made until after the tape has been reviewed and approved by the City. Testing shall take place aft er all underground utilities are installed and compaction of the roadway subgrade is complete. 5.Special structures, oil/water separators and outlet controls shall be installed per plans and manufacturers' recommendations. Where oil/water separators are con nected to a sewer system, they shall be installed with a P-trap or check valve to prevent odors. 6.All disturbed areas shall be stabilized in accordance with Minimum Requirement 2 of the latest edition of the Department of Ecology Stormwater Management Manu al for Western Washington (SWMMWW). For sites where vegetation has been planted through hydro seeding, the financial guarantee will not be released until the vegetation has been thoroughly established. 7.Where connections require "field verification", the c ontractor shall expose such connection points and fittings 48 hours prior to distributing shutdown notices. Engineering Specifications and Standard Details - 08/26/2020 7 8.Any changes to the design shall first be reviewed and approved by the P roject E ngineer and the City Civil Review Engineer. 9.All storm pipe shall be a minimum of 12-inch diameter for mains and crossings. When private stormwater (i.e. roof, lot or footing drains) cannot be infiltrated on individual lots, the minimum standard piping connection to the public system shall be 8-inch PVC. The 8-inch main used for connection shall begin at the right-of-way, and the connection to the catch basin or manhole shall be cored and grouted. 10.All storm mains and retention/detention areas shall be staked for grade and alignment by an engineering or survey firm licensed to perform such work. 11.The minimum staking of storm sewer systems shall be in accordance with Section 3.00.050 of these standards, and as follows: a.Stake location of all catch basins, manholes and other fixtures for grade and alignment. b.Stake loca tion, size, and depth of retention/detention facility. c.Stake finished grade of all stormwater features, including but not limited to catch basin/manhole rim elevations, overflow structures, weirs, and invert elevations of all pipes in catch basins, manholes, and pipes that daylight. 12.Pipe materials used for stormwater conveyance shall be as approved by the City. Pipe size, slope, cover, etc., shall be as specified in the City of Yelm Development Guidelines and Engineering Standards. 13.All driveway culverts shall be of sufficient length to provide a minimum 3:1 slope from the edge of the driveway to the bottom of the ditch. Culverts shall have beveled end sections to match the side slope. 14.If drainage outlets (stub-outs) are to be provided for each i ndividual lot, the stub outs shall conform to the following: a.Each outlet shall be located at the lowest elevation on the lot, to service all future roof downspouts and footing drains, driveways, yard drains, and any other surface or subsurface. Each outle t shall have free-flowing, positive drainage to an approved storm water conveyance system or to an approved outfall location. b.Outlets on each lot shall be located with a 5-foot high, 2"x 4" stake marked "storm" or "drain." The stub-out shall visibly exten d above surface level and be secured to the stake. c.Pipe material shall be as approved by the City. d.Drainage easements are required for drainage systems designed to convey flows through individual lots. e.The developer and/or contractor is responsible for c oordinating the locations of all stub-out conveyance lines with respect to the utilities (e.g., power, gas, telephone, television). Engineering Specifications and Standard Details - 08/26/2020 8 f.All individual stub-outs shall be privately owned and maintained by the lot homeowner. 15.The storm drainage system shall be constructed according to approved plans on file with the City. Any material deviation from the approved plans will require written approval from the City. 16.All disturbed areas shall be seeded and mulched or similarly stab ilized to the satisfaction of the City. For sites where grass has been planted through hydro seeding, the performance bond will not be released until the grass has been thoroughly established, unless otherwise approved by the City. 17.All building downspouts on commercial sites shall be connected to the storm drainage system, unless otherwise approved by the City. 18.All erosion control and stormwater facilities shall be regularly inspected and maintained by the contractor during the construction phase of the d evelopment project. 19.No final cut or fill slope shall exceed two (2) horizontal to one (1) vertical without stabilization by rockery or by a structural retaining wall. 20.The P roject E ngineer shall verify the locations, widths, thicknesses, and elevations of all existing pavements and structures, including utilities and other frontage improvements, that are to interface with new work, and provide all trimming, cutting, saw cutting, grading, leveling, sloping, coating, and other work, including materials neces sary to cause the interface with existing works to be proper, without conflict, acceptable to the Project E ngineer and the City, complete in place, and ready to use. 21.Compaction of all fill areas shall be per current APWA specificat ions. Fill shall be provided in 6" maximum lifts and shall be compacted to 95 percent of its maximum relative density. Engineering Specifications and Standard Details - 08/26/2020 9 YELM ENGINEERING SPECIFICATIONS AND STANDARD DETAILS CHAPTER 4 WATER Table of Contents CHAPTER 4.00 WATER ............................................................................................................................... 2 4.00.010 G ENERAL ................................................................................................................................... 2 4.00.020 D ESIGN S TANDARDS ..................................................................................................................... 2 GENERAL NOTES (WATER MAIN INSTALLATION)............................................................................................ 3 PROCESS TO OBTAIN WATER SERVICE ........................................................................................................... 5 4.00.030 M AIN L INE ................................................................................................................................. 6 4.00.040 C ONNECTION T O E XISTING W ATER M AIN .......................................................................................... 7 4.00.050 S ERVICE I NTERRUPTION ................................................................................................................. 7 4.00.060 H YDRANTS ................................................................................................................................. 8 4.00.070 V ALVES ...................................................................................................................................... 9 4.00.080 C ASING.................................................................................................................................... 10 4.00.090 S AMPLE S TATION ....................................................................................................................... 10 4.00.100 A IR AND V ACUUM R ELEASE V ALVE ................................................................................................. 10 4.00.110 B LOWOFF A SSEMBLY .................................................................................................................. 11 4.00.120 B ACKFLOW P REVENTION .............................................................................................................. 11 4.00.130 S ERVICE C ONNECTION ................................................................................................................. 11 4.00.140 M ARKING S ERVICE L INES ON C URBS................................................................................................ 12 4.00.150 W ATER M AIN/S ANITARY S EWER C ROSSINGS .................................................................................... 12 4.00.160 I RRIGATION .............................................................................................................................. 14 4.00.170 S TAKING .................................................................................................................................. 14 4.00.180 T RENCH E XCAVATION .................................................................................................................. 14 4.00.190 T HRUST B LOCKING ..................................................................................................................... 15 4.00.200 B ACKFILLING ............................................................................................................................. 15 4.00.210 S TREET P ATCHING AND R ESTORATION ............................................................................................. 15 4.00.220 H YDROSTATIC T ESTS ................................................................................................................... 16 4.00.230 S TERILIZATION AND F LUSHING ....................................................................................................... 16 4.00.240 F ENCING AT W ATER M ETERS ........................................................................................................ 17 4.00.250 L ANDSCAPING, W ATER M ETERS AND F IRE H YDRANTS ......................................................................... 17 LIST OF DRAWINGS - WATER ....................................................................................................................... 18 Engineering Specifications and Standard Details - 07/01/2024 1 C HAPTER 4.00 W ATER 4.00.010 General Any extension of the Yelm Water System must be approved by the Public Services Director and, all extensions must conform to DOH and the Coordinated Water System Plan, City of Yelm Water System Plan, and South E ast Thurston Fire Authority requirements. In designing and planning for any development, it is the responsibility to see that adequate water for both domestic use and fire protection is attainable. The developer must show, in the proposed plans, how water will be supplied and whether adequate water pressure will be attained in case of fire. An analysis of the system may be required if it appears that the system might be inadequate. Prior to the release of any water meters, all Public Works improvements, and Special Power of Attorney for a nnexation if required must be completed and approved including granting of Right-of-Way or easements, and all applicable fees must be paid. Issuance of building permits for new construction of single family subdivisions shall not occur until final Public Works approval is given. For commercial projects, building permits may be issued upon completion and acceptance of the required fire protection facilities. A performance bond, in accordance with Section 1.00.050 YDS, will be required for the remaining Public Works improvements. Certificate of occupancy will not be issued until final Public Works approval is given for all improvements. 4.00.020 Design Standards The design of any water extension/connection shall conform to City Standards and any applicable standards as set forth herein and in Section 1.00.010 YDS. The layout of extensions shall provide for the future continuation and/or "looping" of the existing system as determined by the City. In addition, main extensions shall be extended as required in Section 1.00.095 YDS. The General Notes on the following page shall be included on any plans dealing with water system design. Engineering Specifications and Standard Details - 07/01/2024 2 GENERAL NOTES(WATER MAIN INSTALLATION) 1.All workmanship and material shall be in accordance with City of Yelm standards and the most current copy of the State of Washington Standard Specifications for Road, Bridge and Municipal Construction. 2.All work in City right-of-way requires a permit from the City of Yelm. Prior to any work commencing, the general contractor shall arrange for a preconstruction meeting to be attended by all major contractors, representatives of involved utilities, and the City of Yelm. The Contractor is responsible to have a set of approved plans at the meeting. 3.Water mains shall meet the following specifications: 1.Polyvinyl Chloride (PVC) Pipe (under 4 inches): Pipe material shall be PVC 1120, PVC 1220, or PVC 2120, and have minimum wall thickness equal to or less than the Standard Dimension Ratio (SDR) of 21, and meet the requirements of WSDOT Standard Specifications Section 9-30.1(5)B. 2.Polyvinyl Chloride (PVC) Pipe (4 through 12 inches): Shall meet the requirements of AWWA C900, Class 150 wall thickness equal to or greater than the SDR of 18, and meet the requirements of WSDOT Standard Specifications Section 9-30.1(5)A. 3.Polyvinyl Chloride (PVC) Pipe (14 through 20 inches): Shall meet the requirements of AWWA C905 wall thickness equal to or greater than the SDR of 18. 4.Ductile Iron Pipe (DIP): DIP shall conform to AWWA C151 Class 50 or greater, and shall be 1/16-inch cement lined and sealed in accordance with ANSI/AWWA C104/A21.4-90, and meet the requirements of WSDOT Standard Specifications Section 9- 30.2.(1). Six-inch fire hydrant spools shall be Class 52. 4.Gate valves shall be resilient wedge, NRS (Non Rising Stem) with O-rings seals. Valve ends shall be mechanical joint or ANSI flanges. Valves shall conform to AWWA 509-80. Valves shall be Mueller, M & H, Kennedy, Clow R/W, Waterous Series 500, or AVK. Existing valves to be operated by City employees only. 5.Hydrants shall be M & H Reliant Style 1 29, Mueller Centurion, Clow Medallion, or AVK. Hydrants shall be bagged until system is approved. 6.All lines shall be chlorinated and tested in conformance with the above referenced specification (Note 1). 7.All pipe and services shall be installed with continuous tracer tape installed 12" to 18" under the final ground surface. The marker shall Engineering Specifications and Standard Details - 07/01/2024 3 be plastic non-biodegradable, metal core or backing marked water 2- inch-wide minimum, which can be detected by a standard metal detector. Tape shall be Terra Tape "D" or approved equal. In addition to tracer tape, install 1 2 gauge heavy duty direct bury coated copper wire (PAIGE "UF" single conductor or equal), wrapped around the pipe, brought up and tied off at valve body All wire connections shall use wire nuts and a DBR Splice Kit, manufactured by 3-M or approved equal. All locator wire for service pipe shall be connected to the locator wire on the water main. 8.Provide traffic control plan(s) as required in accordance with MUTCD. 9.All water mains shall be staked for grades and alignment by an engineering or surveying firm capable of performing such work. 10.All service line locations shall be marked on the face of the curb with an embossed "W" 1/4 inch into concrete. 11.Call Underground Locate at 1-800-424-5555 a minimum of 48 hours prior to any excavations. 12.The City will be given 72 hours notice prior to scheduling a shutdown. Where connections require "field verification", connection points will be exposed by contractor and fittings verified 48 hours prior to distributing shut-down notices. 13.At any connection to an existing line where a new valve is not installed, the existing valve must be pressure tested to City standards prior to connection. If an existing valve fails to pass the test, the contractor shall make the necessary provisions to test the new line prior to connection to the existing system or install a new valve. 14.After completion of all items shown on these plans and before acceptance of the project, the contractor shall obtain a prepared by the Inspector detailing remaining items of work to be completed. All items of work shown on these plans shall be completed to the satisfaction of the City prior to acceptance of the water system and provision of water service. 15.A copy of these approved plans and applicable city developer specifications and details shall be onsite during construction. 16.Any revisions made to these plans must be reviewed by the engineer and the City of Yelm prior to any implementation in the field. The City shall not be responsible for any errors and/or omissions on these plans. Engineering Specifications and Standard Details - 07/01/2024 4 PROCESS TO OBTAIN WATER SERVICE APPLICANT REQUESTS WATER EXTENSION CONNECTION FEE ESTIMATE ANNEXATION REQUIRED YES PREPARE FOR ANNEXATION OR EXECUTE POWER OF ATTORNEY PLANS AND EASEMENT SUBMITTED BY ENGINEER NO WATER AVAILABLE YES PAY PLAN CHECK FEES APPLY FOR METER NO PAY CONNECTION PLANS AND EASEMENTS REVISE AND RESUBMIT APPROVED BY PSD-Eng FEES PRECONSTRUCTION METER INSTALLED MEETING WITH PSD, PAY BY CITY INSPECTION, PERMIT, AND CONNECTION FEES INSPECTION OF WATERLINE FROM CALL FOR UTILITY SETTER TO LOCATES BUILDING CONSTRUCT FACILITIES INSPECTION BY CITY PRESSURE AND BACTERIOLOGICAL TESTS F INAL PUBLIC SERVICES APPROVAL AS-BUILT RECORDS INSPECTION OF METER WATERLINE INSTALLED Engineering Specifications and Standard Details - 07/01/2024 5 4.00.030 Main Line A.Water mains shall be sized to provide adequate domestic flow plus fire flow at the required residual pressure. Fire flow requirements will be determined by S outh E ast Thurston Fire Authority, however, the quantity of water required will in no case be less than 750 GPM at 20 psi residual pressure. The minimum water main size for standard distribution mains shall be 8 inches diameter. The minimum water main size for commercial and industrial applications shall be 12 inch installed in the public right-of-way. On-site water mains shall be looped and sized for the maximum expected fire flow. Larger size mains are required in specific areas as outlined in the Water Comprehensive Plan along existing transmission corridors. Nothing shall preclude the City from requiring the installation of a larger sized main if the City determines a larger size is needed to meet fire protection requ irements or for future service. Public mains serving cul-de-sacs or non-extendible, dead end areas may not be less than two inches in diameter. B.All pipe for water mains shall have flexible gasketed joints and shall comply with one of the following types: Water mains shall meet the following specifications: 1.Polyvinyl Chloride (PVC) Pipe (under 4 inches): Pipe material shall be PVC 1120, PVC 1220, or PVC 2120, and have minimum wall thickness equal to or less than the Standard Dimension Ratio (SDR) of 21, and meet the requirements of WSDOT Standard Specifications Section 9-30.1(5)B. 2.Polyvinyl Chloride (PVC) Pipe (4 through 12 inches): Shall meet the requirements of AWWA C900, Class 150 wall thickness equal to or less than the SDR of 18, and meet the requirements of WSDOT Standard Specifications Section 9- 30.1(5)A. 3.Polyvinyl Chloride (PVC) Pipe (14 through 20 inches): Shall meet the requirements of AWWA C905 wall thickness equal to or greater than the SDR of 18. 4.Ductile Iron Pipe (DIP): DIP shall conform to AWWA C151 Class 50 or greater, and shall be 1/6-inch cement lined and sealed in accordance with ANSI/AWWA C104/A21.4-90, and meet the requirements of WSDOT Standard Specifications Section 9-30.2.(1). Six-inch fire hydrant spools shall be Class 52. Engineering Specifications and Standard Details - 07/01/2024 6 C.All fittings for ductile iron pipe or PVC pipe shall be ductile iron compact fittings conforming to AWWA C 153 or Class 250 gray iron conforming to AWWA C 110 and C 111. All shall be cement mortar lined conforming to AWWA C 104. Plain end fittings shall be ductile iron if mechanical joint retainer glands are installed on the plain ends. All fittings shall be connected by flanges or mechanical joints. D.All pipe and services shall be installed with continuous tracer tape installed 12" to 18" under the final ground surface. The marker shall be plastic non-biodegradable, metal core or backing marked water 2-inch-wide minimum, which can be detected by a standard metal detector. Tape shall be Terra Tape "D" or approved equal. In addition to tracer tape, install 1 2 gauge heavy duty direct bury coated copper wire (PAIGE "UF" single conductor or equal), wrapped around the pipe, brought up and tied off at valve body. All wire connections shall use wire nuts and epoxy DBY water connection kit. E.The minimum cover for all water mains from top of pipe to finish grade shall be 42 inches unless otherwise approved. F.No trees shall be planted closer than 5 feet to the water main. 4.00.040 Connection To Existing Water Main The developer's engineer shall be responsible for determining the scope of work for connection to existing water mains. See drawing number 4- 10. It shall be the Contractor's responsibility to field verify the location and depth of the existing main and the fittings required to make the connections to the existing mains. All fittings shall be approved by the Water Department prior to installation. 4.00.050 Service Interruption The contractor shall give the City a minimum of 72 hours notice of any planned connection to an existing pipeline. This includes all cut-ins and live taps. Notice is required so any disruptions to existing services can be scheduled. The City will notify customers involved or affected of the water service interruption. The contractor shall make every effort to schedule water main construction with a minimum interruption of water service. In certain situations, the City may dictate scheduling of water main shutdowns so as not to impose unnecessary shutdowns during specific periods to existing customers. Engineering Specifications and Standard Details - 07/01/2024 7 4.00.060 Hydrants A.The lead from the service main to the fire hydrant shall be ductile iron cement mortar lined Class 52 no less than 6 inches in diameter. MJ joint shall be restrained with wedge action retainer glands, MegaLug 1006 of approved equal. B.Hydrant leads shall not exceed 5 0 feet. If a hydrant is required 5 0 feet or more from the main, the main shall be extended, a tee shall be installed and the hydrant lead shall commence from the second tee. The lead from the service main to the fire hydrant up to 17 feet shall be restrained mechanical joint. For installations exceeding 19 feet, either restrained mechanical joint or field lock gaskets shall be required. Hydrant extensions shall use restrained joints from the main to the hydrant. C.Fire Hydrants, shall have two, 2-1/2 inch outlets and one 4-1/2 inch pumper port outlet. All outlet ports shall be National Standard thread. The valve opening shall be no less than 5-1/4 inch diameter with a 5-inch coupling and blind flange cap installed on the steamer port. The hydrant shall have a positive and automatic barrel drain and shall be of the "traffic safety" or break-away style; i.e., when accidentally broken off, water will not flow. All hydrants shall be center-stem compression design, valve shall open against pressure. Hydrants shall be M & H Reliant Style 1 29, Mueller Centurion, Clow Medallion, or American AVK Series 2780. All hydrants shall be bagged until system is approved. D.The Public Services Department and S outh E ast Thurston Fire Authority work together to insure that adequate hydrant spacing and installation are achieved. Unless otherwise required by the governing authority, the following guidelines shall apply for hydrant number and location: 1.At least one hydrant shall be installed at all intersections. 2.Hydrant spacing of 330 feet shall be required in all areas except single family and duplex residential areas. 3.Hydrant spacing of 660 feet shall be required for single family and duplex residential areas. 4.Hydrants located in cul-de-sac or dead end areas either by design, topographic or manmade feature which prohibit straight line distance measurement, shall be located to serve no more Engineering Specifications and Standard Details - 07/01/2024 8 than 120,000 square feet, and be served by an 8-inch- minimum main. 5.When any portion of a proposed building is in excess of 150 feet from a water supply on a public street, there shall be provided, when required by the fire chief, on-site hydrants and mains capable of supplying the required fire flow. Such hydrants shall be located as may be required by the South East Thurston Fire Authority and easements for such hydrants shall be granted to the City. E.Fire hydrants shall be set as shown in drawing number 4-7. F.For requirement regarding use, size and location of a fire department connection (FDC) and/or post indicator valve contact South East Thurston Fire Authority. Location of FDC shall be located within 50 feet of a fire hydrant, and shall be shown on the water plan. G.Where needed, the Department of Public Works or South East Thurston Fire Authority will require hydrants to be protected by two or more posts, each eight inches in diameter by five feet in height made of either reinforced concrete or steel. Post shall be painted to match hydrant color. H.Fire hydrants must be installed, tested, and accepted prior to the issuance of any building permit. I.Fire Hydrants must have 3 foot of clearance around them. J.Hydrant locks are required water conservation and accountability program. Hydrant locks and adapters are purchased from the City. 4.00.070 Valves Where possible, valves shall be located at or crosses, and be flanged by mechanical joints. All valves and fittings shall be ductile iron with ANSI flanges or mechanical joint ends. All existing valves shall be operated by City employees only. Valves shall be installed in the distribution system at sufficient intervals to facilitate system repair and maintenance, but in no case shall there be less than one valve every 1000 feet. Generally, there shall be two valves on each tee and three valves on each cross. Specific requirements for valve spacing will be made at the plan review stage. A.Gate Valves, 6 inch to 12 inch. The design, materials and workmanship of all gate valves shall conform to AWWA C509-80 Engineering Specifications and Standard Details - 07/01/2024 9 latest revision. Gates valves shall be resilient wedge non-rising stem (NRS) with two internal O-ring stem seals. Gate valves shall be Mueller, M & H, Kennedy, Clow R/W, Waterous Series 500, or AVK. Gate valves shall be used on all 2 to 12-inch lines. B.Butterfly Valves. Butterfly valves shall conform to AWWA C504, Class 150B, with cast iron short body and O-ring stem seals. Butterfly valves shall be Mueller, Linseal III, M & H, Pratt Ground hog, or Allis Chalmers. Butterfly valves shall be used on all lines 14 inches and larger. C.Valve Box. All valves shall have a standard Inland Foundry, 910 or equal water valve box set to grade with a 6 inch ASTM SDR 21 PVC riser from valve to within 4 to 6 inches of valve box top. If valves are not set in paved area, a 3 foot by 3 foot by 4 inch concrete pad shall be set around each valve box at finished grade. In areas where valve box falls in road shoulder, the ditch and shoulder shall be graded before placing asphalt or concrete pad. See drawing number 4-11. D.Valve marker Post. Valve marker posts shall be 4 inch x 4 inch reinforced concrete or schedule 40 steel posts 5 feet long stamped with "W" and distance to valve. Post shall be painted with 1 base coat and 2 coats white oil base enamel. See drawing number 4-12. 4.00.080 Casing Steel casing shall be designed to a minimum of H2O loading. Pipe spacers shall be Cascade style CC5 with 8 inch runners as available from Cascade Waterworks. Casing pipe and spacers shall be sized for pipe being installed. Install minimum of three spacers per section of pipe. 4.00.090 Sampl ing Station The requirement for the location and type of the sample station will be determined by the City during the plan review on a case-by-case basis by the Water Quality Program. Sample stations shall be located in planter strips, behind the walk on a property line, in an open space, or in a utility easement whenever possible and shall generally be centrally located in the project at a low point if possible. 4.00.10 0 Air and Vacuum Release Valve Combination air and vacuum release valves (ARV) shall be combination air release valve, or approved equal. Installation shall be as shown on drawing number 4-8. Engineering Specifications and Standard Details - 07/01/2024 10 The installation shall be set at the high point of the line when required. Where possible, pipes are to be graded to prevent the need for an air release valve. Air release valves may not be required when services or a hydrant are in the vicinity. 4.00.1 1 0 Blowoff Assembly If a fire hydrant is not located at the end of a dead end main, a blowoff assembly shall be required. On water mains which will be extended in the future, the valve which operates the blowoff assembly shall be the same size as the main and provided with a concrete thrust block. The pressure rating for blowoff assemblies shall be 200 psi. Installation shall be as shown on drawing number 4-9. 4.00.1 2 0 Backflow Prevention All water system connections to serve buildings or properties with domestic potable water, fire sprinkler systems, or irrigation systems shall comply with the minimum backflow requirements as established by the Department of Health (DOH) and the City of Yelm. The installation of all backflow devices is required to protect the existing water system and users from possible contamination. Public Services shall get the certificate for testing of any backflow prevention device before releasing the certificate of occupancy on any building. Test may be performed by any person certified by the Washington State Board of Health. A list of approved testers may be obtained from Washington Environmental Training Resource Center (WETRC) located in Auburn, Washington. South East Thurston Fire Authority will test the fire line and obtain the certificate for underground piping. In any situation, South East Thurston Fire Authority No. 2 will not test their portion of underground until Public Works has tested and approved their main up to the fire line. 4.00.1 3 0 Service Connection A.All service connections relating to new development shall be installed by the developer at the time of mainline construction. After the lines have been constructed, tested and approved the owner may apply for a water meter. The City will install a water meter after the application has been made and all applicable fees have been paid. Water meters will be set only after system is inspected and final approval is given. B.Service lines shall be one inch high density polyethylene pipe, minimum pressure class 200 psi DR7, Phillips Drisco 5100 Ultra-Line, or Westflex. No glued joints will be accepted. Service Engineering Specifications and Standard Details - 07/01/2024 11 lines shall be installed 90 degrees off the main. Tracer tape and wire wrapped around the pipe shall be installed on all service lines. C.Service saddle shall be all ductile iron body with stainless steel straps and shall be Romac style 202S, Rockwell 313 or approved equal. All clamps shall have rubber gasket and iron pipe threaded outlets. D.Corporation stop shall be all bronze, lead free, and shall be Ford type FB1101 or approved equal with iron pipe threads conforming to AWWA C 800. Stainless ste e l inserts shall be used with pack joints and polyethylene pipe. E.Master meters will not be allowed for service to more than one building. An approved backflow prevention system must be installed in conjunction with any master meter. Deviations to this may be granted by the Public Service Director. 4.00.1 40 Marking Service Lines on Curbs The location of all service lines shall be marked on the face or top of the cement concrete curb with a "W" 1/4 inch into concrete. 4.00.15 0 Separation from Nonpotable Conveyance Systems Appropriate separation between potable and nonpotable pipelines protects public health and safety. Pipeline failure or leaks can result in pipeline contamination that jeopardize public health and safety. Nonpotable conveyance systems include but not limited to piping that carries: Sanitary or industrial sewage Reclaimed water Irrigation supply from nonpotable sources Storm drains Petroleum products (oil, refined products) Natural gas Power, Telephone, Fiber Optic, and Cable Water mains shall be laid at least 10-feet horizontally from any existing or proposed sanitary sewer, reclaimed water, storm drain, and septic tank and/or absorption field. The distance shall be measured edge to edge. If the City Engineer determines it is not practical to maintain a 10- foot separation, the City Engineer may approve deviation on a case-by- Engineering Specifications and Standard Details - 07/01/2024 12 case basis using criteria from the Washington State Department of Ecology (DOE). Wherever practical, water mains shall cross other utilities at right angles. If this is not practical as determined by the City Engineer, the crossing angle shall be maintained between 45 and 90 degrees. Water mains crossing sanitary sewer, reclaimed water, and storm drain shall be laid to provide a minimum vertical separation of 18 inches. The longest standard length of water pipe shall be installed so that the joints will fall equidistant from any other pipe. In some cases where minimum separation cannot be maintained, it may be necessary to encase the water pipe and/or sewer service in pipe or concrete. No concrete shall be installed unless specifically directed by the City Engineer. The minimum cover for water main of 42 inches may be reduced to 30 inches upon approval by the City to provide for as much vertical separation as possible. Taken from: for Sewage Works By: State of Washington Department of Ecology Situations not addressed below shall follow the criteria as outlined in the most current edition of the above mentioned document. WATER MAIN STANDARD PIPE MATERIAL AWWA (ASTM) Standard Type of Pipe PIPE JOINT FITTINGS Ductile Iron Class 50 C151 & C104 C111 C110 & C153 Polyvinyl-Chloride Class 150 C900* D3139 & F 477 C110 & FC153 Concrete Cylinder C303 HDPE 3408 C 906 Fused per C 906 C 906 * Pipe spec C900 for pipe up to about 12 inches in diameter; C905 for pipe more than 12 inches in diameter. Engineering Specifications and Standard Details - 07/01/2024 13 4.00.1 6 0 Irrigation All irrigation systems shall be installed with an approved backflow prevention assembly approved by the Department of Health. I rrigation sprinklers shall be situated so as to not wet any public street or sidewalk. 4.00.17 0 Staking All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or surveyor directing such work shall be licensed as a Professional Engineer or Professional Land Surveyor by the State of Washington. A preconstruction meeting shall be held with the City prior to commencing staking. All construction staking shall be inspected by the City prior to construction. The minimum staking of waterlines shall be as directed by the City Engineer or as follows: A.Stake centerline alignment every 50 feet with cut or fill to invert of pipe maintaining 42 inches of cover over pipe. Cuts are normally not required when road grade has been built to subgrade elevation. B.Stake alignment of all fire hydrants, tees, water meters, setters and other fixtures and mark cut or fill to hydrant flange finished grade. 4.00.1 8 0 Trench Excavation A.Clearing and grubbing where required shall be performed within the easement or public Right-of-Way as permitted by the City and/or governing agencies. Debris resulting from the clearing and grubbing shall be disposed of by the owner or contractor in accordance with the terms of all applicable permits. Temporary erosion control measures shall be installed and approved by the City Inspector prior to any excavations. B.Trenches shall be excavated to the line and depth designated by the Engineer to provide a minimum of 42 inches of cover over the pipe. Except for unusual circumstances where approved by the City, the trench width shall be excavated only to such widths as are necessary for adequate working space as allowed by the governing agency. The trench shall be kept free from water until joining is complete. Surface water shall be diverted so as not to enter the trench. The owner shall maintain sufficient pumping equipment on the job to insure that these provisions are carried out. Engineering Specifications and Standard Details - 07/01/2024 14 C.The contractor shall perform all excavation of every description and whatever substance encountered and boulders, rocks, roots and other obstructions shall be entirely removed or cut out to the width of the trench and to a depth 6 inches below water main grade. Where materials are removed from below water main grade, the trench shall be backfilled to grade with material satisfactory to the City and thoroughly compacted Section 4.00.20 0 YDS. D.Trenching and shoring operations shall not proceed more than 100 feet in advance of pipe laying without approval of the City, and shall be in conformance with Washington Industrial Safety and Health Administration (WISHA) and Office of Safety and Health Administration (OSHA) Safety Standard. E.The bottom of the trench shall be finished to grade with hand tools in such a manner that the pipe will have bearing along the entire length of the barrel. The bell holes shall be excavated with hand tools to sufficient size to make up the joint. 4.00.1 90 Thrust Blocking Location of thrust blocking shall be shown on plans. Thrust block concrete shall be commercial Class 3000 psi poured against undisturbed earth. A plastic barrier shall be placed between all thrust blocks and fittings. See drawing number 4-13 and 4-14 for thrust block locations and calculations. 4.00.20 0 Backfilling Backfilling and surface restoration shall closely follow installation of pipe so that not more than 100 feet is left exposed during construction hours without approval of the City. All trenches shall be backfilled during non- working hours unless otherwise approved by the City. Selected backfill material shall be sorted or screened so that the maximum aggregate is 4 inches and placed and compacted around and under the water mains by hand tools to a height of 6 inches above the top of the water main. The remaining backfill shall be compacted to 95 percent of the maximum density in traveled areas, 90 percent outside traveled area. Where governmental agencies other than the City have jurisdiction over roadways, the backfill and compaction shall be done to the satisfaction of the agency having jurisdiction. See Standard Drawing No. 4-15 for backfill and bedding materials. 4.00.210 Street Patching and Restoration See Chapter 2 for requirements regarding street patching and trench restoration. Engineering Specifications and Standard Details - 07/01/2024 15 4.00.220 Hydrostatic Tests After the water main and appurtenances and service connections to the meter setter have been installed, filled and sterilized, the system shall be tested in sections not to exceed 1,500 feet in length. T he installation shall be subjected to a hydrostatic pressure test of 200 psi for 15 minutes, and any leaks or imperfections developing under said pressure shall be remedied by the contractor. No main shall be hydrostatically tested until the lines are flushed of chlorine. The main shall be tested between valves. Insofar as possible, no hydrostatic pressure shall be placed against the opposite side of the valve being tested. Test pressure shall be maintained while the entire installation is inspected. The contractor shall provide all necessary equipment and shall perform all work connected with the tests. Tests shall be made after all connections have been made and the roadway section is constructed to subgrade. This is to include any and all connections as shown on the plan. The contractor shall perform the test to assure that the equipment to be used for the test is adequate and in good operating condition and the air in the line has been released before requesting the City to witness the test. See Section 4.00.12 0 for testing responsibilities for backflow prevention devices. 4.00.230 Sterilization and Flushing Sterilization of water mains shall be accomplished by the contractor in accordance with the requirements of the Washington State Department of Health and in a manner satisfactory to the City. At no time shall chlorinated water from a new main be flushed into a body of fresh water. This is to include lakes, rivers, streams, drainage ways, and any and all other waters where fish or other natural water life can be expected. When a chlorine concentration has been established throughout the line, the valves shall be closed and the line left undisturbed for 24 hours. The line shall then be thoroughly flushed and water samples taken by the contractor at least 24 hours after flushing and disinfecting for approval by the local health agency. Should the initial treatment result in an unsatisfactory bacteriological test, the original chlorination procedure shall be repeated by the contractor until satisfactory results are obtained. The sample can only be taken on Mondays, Tuesdays, and Wednesdays until noon. Testing and sampling shall take place after all underground utilities are installed and compaction of the roadway section is complete. All water flushed from main lines shall be dechlorinated using a dechlorinating diffuser with ascorbic acid tablets, sodium sulfite tablets, or an approved equivalent. Engineering Specifications and Standard Details - 07/01/2024 16 4.00.240 Fencing at Water Meters Water meters shall not be fenced in yard. Fencing shall be placed around meters to allow access from the City right-of-way or easements. 4.00.2 5 0 Landscaping, Water Meters and Fire Hydrants No trees or shrubs shall be planted within 5 feet of any water meter or fire hydrant. Improvement or landscaping of any sort shall not be constructed which will impede easy access or maintenance to water meters and fire hydrants. Engineering Specifications and Standard Details - 07/01/2024 17 LIST OF DRAWINGS-WATER Title Drawing 5/8" Single Meter Service ....................................................... 4 - 1 5/8" Dual Meter Service ......................................................... 4 - 2 1 to Meter Service ........................................................ 4 - 3 Double Detector Check Valve .................................................. 4 - 4 Blank (R ESERVED) ................................................................. 4 - 4.1 Water Vault Details ............................................................... 4 - 4.2 Double Detector Check Valve Notes. ........................................ 4 - 4.3 Fire Department Connection. .................................................. 4 - 4.4 Water Meter. ....................................................... 4 - 5 Sampling Station. .................................................................. 4 - 6 Fire Hydrant.......................................................................... 4 - 7 Air and Vacuum Release Valve. ........................................... 4 - 8 2" Blowoff Assembly. ............................................................. 4 - 9 Connection to Existing Main ................................................... 4 - 10 Standard Valve Box ............................................................... 4 - 11 Valve Marker Post & Hydrant Bollard Detail ............................... 4 - 12 Standard Blocking Detail ........................................................ 4 - 13 Thrust Loads ......................................................................... 4 - 14 Typical Water Main Trench & Bedding ....................................... 4 15 Double Check Valve Assembly and Smaller ........................... 4 16 Reduced Pressure Backflow Assembly for or Smaller .............. 4 17 Reduced Pressure Backflow Assembly for and Greater ............ 4 18 Engineering Specifications and Standard Details - 07/01/2024 18 YELM ENGINEERING SPECIFICATIONS AND STANDARD DETAILS CHAPTER 5 SEW ER Table of Contents CHAPTER 5.00 SEWER ........................................................................................................................................ 2 5.00 GENERAL CONSIDERATIONS ..................................................................................................................... 2 5.00.010 G ENERAL............................................................................................................................................ 2 5.00.020 S HARED S EWER S YSTEM ......................................................................................................................... 3 5.00.030 G REASE I NTERCEPTORS .......................................................................................................................... 3 5.00.040 R OOF D RAINS AND S TORMWATER DISCHARGES TO S ANITARY S EWER................................................................. 3 5.00.050 S TAKING & T ESTING .............................................................................................................................. 3 5.10 PRESSURE SEWER MAIN ................................................................................................................................. 6 5.10.010 G ENERAL............................................................................................................................................ 6 5.10.020 D ESIGN S TANDARDS.............................................................................................................................. 6 GENERAL NOTES (PRESSURE SEWER MAIN INSTALLATION) ................................................................................... 7 5.10.030 P IPELINE AND S ERVICE L INE M ATERIALS ................................................................................................... 10 5.10.040 P IPELINE AND S ERVICE L INE I NSTALLATION ................................................................................................ 12 5.20 PRESSURE SEWER (STEP/GRINDER TANKS)............................................................................................. 19 5.20.010 G ENERAL.......................................................................................................................................... 19 5.20.020 O WNER R ESPONSIBILITIES .................................................................................................................... 19 5.20.030 STEP T ANKS ..................................................................................................................................... 20 5.20.040 STEP T ANK S IZING ............................................................................................................................. 20 5.20.050 L OADING C RITERIA ............................................................................................................................. 22 5.20.060 DCPD T ANKS .................................................................................................................................... 22 5.20.070 F IBERGLASS T ANKS ............................................................................................................................. 24 5.20.080 C ONCRETE T ANKS ............................................................................................................................... 26 5.20.090 STEP T ANK I NSTALLATION .................................................................................................................... 28 5.30 PRESSURE SEWER (PUMP ASSEMBLIES) ................................................................................................. 31 5.30.010 E FFLUENT P UMP - 4 S UBMERSIBLE P UMPS .............................................................................................. 31 5.30.015 G RINDER P UMPS ................................................................................................................................ 32 5.30.020 P UMP V AULT, R ISER, AND L ID ............................................................................................................... 32 5.30.030 I NTERNAL S PLICE B OX .......................................................................................................................... 33 5.30.040 L EVEL C ONTROL AND A LARM F LOATS ...................................................................................................... 34 5.30.050 H OSE AND V ALVE A SSEMBLY ................................................................................................................. 35 5.30.060 A DDITIONAL M ATERIAL R EQUIREMENTS................................................................................................... 35 5.30.070 E LECTRICAL C ONNECTIONS ................................................................................................................... 35 5.40 GRAVITY SEWER ..................................................................................................................................... 37 5.40.010 G ENERAL.......................................................................................................................................... 37 5.40.020 D ESIGN S TANDARDS............................................................................................................................ 37 GENERAL NOTES (GRAVITY SEWER MAIN INSTALLATION) ................................................................................... 39 5.40.030 M AIN L INE - G RAVITY .......................................................................................................................... 42 5.40.040 C ONNECTION TO E XISTING S YSTEM ......................................................................................................... 42 5.40.045 B UILDING S EWER (S IDE S EWER OR L ATERAL) ............................................................................................. 43 5.40.050 M ANHOLES AND L OGO L IDS .................................................................................................................. 43 5.40.060 S LOPE ............................................................................................................................................. 45 5.40.070 I NCREASING S IZE ................................................................................................................................ 46 5.40.080 H IGH V ELOCITY P ROTECTION ................................................................................................................. 46 5.40.090 D ROPS ............................................................................................................................................. 46 5.40.100 C LEAN OUTS...................................................................................................................................... 46 LIST OF DRAWINGS - SEWER ................................................................................................................................ 48 Engineering Specifications and Standard Details - 07/22/2024 1 C HAPTER 5.00 S EWER 5.00 G ENERAL C ONSIDERATIONS 5.00.010 General The City of Yelm Technical Specifications were originally developed for use with onsite Septic Tank Effluent Pump (STEP) tank installations, onsite wastewater disposal sys tem installations that were converted to STEP, and STEP collection line installations. Revisions in 2023 to these specifications added section s for the implementation of Grinder Systems and Gravity Sewers in the future. Sanitary sewage refers to waste water derived from domestic, commercial and industrial pretreated waste to which storm, surface, and ground water are not intentionally admitted. Any extension of Yelm's sanitary sewer system shall be approved by the City Engineer and shall conform to the City of Yelm Comprehensive Sewer Plan, Thurston County Health Department, Department of Ecology (DOE), and Washington State Department of Health (DOH) requirements. In case of conflict between any of these Standards, the most stringent conditions shall apply. Specific site conditions may require variance from the comprehensive plan and require approval from the City Engineer and/or Public Services Director. Within the corporate City limits where a public sewer is available it shall be used. Where public sewer is not available within the City limits, connection is required provided that the premises are within 200 feet of the public sewer collection system; however, all new homes and businesses constructed within the corporate City limits shall connect to public sewer regardless of distance from the public sewer. Growth area shall connect to public sewer, regardless of distance, when made a condition of land use approval or where public sewer is already located within 200 feet of the property line of the parcel. Anyone who wishes to extend or connect to the City's sewer system sh all contact the Public Services Department for a sewer extension/connection fee estimate. The design of the proposed sewer shall start from the existing system. Prior to the operation of any sewer systems, all Public Works improvements shall be completed and approved and all applicable fees shall be paid. In the event that a sewer project has no new water meters to trigger payment of Engineering Specifications and Standard Details - 07/22/2024 2 the connection fees, the sewer connection fees shall be paid prior to the start of construction. Ownership, operation and maintenance of the tank, pump, and pump controls shall be the responsibility of the City only after the system has been inspected and approved, an easement granted, ownership of the STEP component conveyed to the City, and the warranty period of one year has expired. The City requires that easements for a new development be granted on the plat, otherwise, an easement for each lot shall be granted at the time of connection. Currently, only the Orenco STEP Pump System shown in the drawing section of this C hapter has been approved by the City. Any alternate shall be reviewed and approved by the City. 5.00.020 Shared Sewer S ystem Customers located on the same parcel may share a single sewer system, regardless of whether these living units or businesses are configured as two separate structures or as a single structure. In the case of a shared tank, a separate dedicated electric service must be installed for the STEP tank. In the event a property with a shared system is subdivided or multiple properties utilizing a single shared system desire to alter the sewer system such as upsizing, replacing, or adding another tank(s), the shared system must be separated into individual systems. 5.00.0 3 0 Grease Interceptors Commercial systems that have kitchen or cooking facilities such as churches, community gathering places, restaurants, schools, etc. shall be require d to install a grease interceptor. The grease interceptor shall be designed, installed and constructed according to applicable local regulations and the Uniform Plumbing Code. The grease interceptor shall be installed on the gravity building sewer between the building and the tank. Grease interceptors shall be maintained by the customer to the satisfaction of the City and DOH requirements. Verification of grease interceptor maintenance shall be provided to the City yearly and upon request. 5.00.0 4 0 Roof Drains and Stormwater discharges to Sanitary Sewer Only sanitary wastewater shall be discharged to the sanitary wastewater system. Roof drains and other storm water sources shall be strictly excluded. 5.00.05 0 Staking & Testing All surveying and staking shall be performed by an engineering or surveying firm capable of performing such work. The engineer or surveyor directing Engineering Specifications and Standard Details - 07/22/2024 3 such work shall be licensed as a Professional Engineer or Professional Land Surveyor by the State of Washington. Prior to acceptance and approval of construction, the following tests shall apply to each type of construction. A.Gravity Sewer a.Prior to acceptance of the project, the gravity sewer pipe shall be subject to a low pressure air test per WSDOT/APWA Standards. The contractor shall furnish all equipment and personnel for conducting the test under the observation of the City I nspector. The testing equipment shall be subjec t to the approval of the City. The contractor shall perform an air pre-test prior to notifying the City to schedule the actual test. The acceptance air test shall be made after trench is back filled and compacted and the roadway section is completed to sub grade. All wyes, tees, and end of side sewer stubs shall be plugged with flexible joint caps, or acceptable alternates, securely fastened to withstand the internal test pressures. Such plugs or caps shall be readily removable and their removal shall provide a socket suitable for making a flexible jointed lateral connection or extension. b.Testing of the sewer main shall include a television inspection by the contractor. The camera shall be equipped with a rotating head to allow televising of the side sewers as mainline inspection is occurring. The camera unit shall be equipped with a measuring device that is in plain view ahead of the camera. The device shall be 1 inch in diameter and on a flexible shaft. Television inspection shall be done after the WSDOT low pressure air test # 7-17.3(2) F has passed, the pipe line cleaned and before the roadway is paved. Immediately prior to a television inspection enough water shall be run down the line so it comes out the lower manhole, unless televising is done right after the cleaning has t aken place. A copy of the video and written report shall be submitted to the City. Acceptance of the line may be made after the video has been reviewed and approved by the City Inspector. Any tap to an existing system needs to be televised as well. Televising shall start at the closest manhole to the tap and extend 15 feet beyond the tap. c. testing concrete manholes. The test shall be in accordance with ASTM C 1244-93 except that the duration shall be 5 seconds per foot as measured from the bottom of the manhole channel to the Engineering Specifications and Standard Details - 07/22/2024 4 ring regardless of manhole diameter. The minimum test time shall be 40 seconds for all manholes 8 feet or shallower. A vacuum of 10 inches of mercury shall be drawn on the manhole, the valve on the vacuum line of the test head shall be closed, and the vacuum pump shall be shut off. The time shall be measured for the vacuum to drop to 9 inches of mercury. The manhole shall pass if the time for the vacuum reading to drop from 10 inches to 9 inches of mercury meets or exceeds the time calculated. d.A mandrel test in accordance with Section 7-17.3 (2) G of the WSDOT/APWA Standard Specifications shall be required on all sewers except laterals. B.STEP/Grinder Pressure Main System a.Prior to acceptance of the project the pressure mainline and service lines shall be subject to a hydrostatic pressure test of 1 50 pounds for 15 minutes and any leaks or imperfections developing under said pressure shall be remedied by the contractor. A ir will not be allowed in the line. The main shall be tested between valves. Insofar as possible, no hydrostatic pressure shall be placed against the opposite side of the valve being tested. The pressure test shall be maintained while the entire installation is inspected. The contractor shall provide all necessary equipment and shall perform all work connected with the tests. Tests shall be made after all connections have been made. The contractor shall perform all tests to assure that the equipment to be used for the test is adequate and in good operating condition and the air in the line has been released before requesting the City to witness the test. b.A water test of the septic, STEP or grinder tank both at the factory and on site after installation is required in accordance with the criteria outlined in Sections 5.10.040, 5.10.0 5 0, and 5.10.060 of this Chapter. c.Electrical inspection and testing of all electrical system components is required. All tested parts shall pass before the City accepts the system. d.All pressure mains shall be pigged with a soft foam swab a minimum of one size larger than the pipe for the entire length of the main. Engineering Specifications and Standard Details - 07/22/2024 5 5.1 0 P RESSURE S EWER M AIN 5.10.010 General Low pressure systems, such as STEP or G rinder systems may be considered for situations where conditions make gravity sewer impractical. Lift station pressure mains, if required, also fall under these same design criteria. 5.1 0.0 2 0 Design Standards The design of any sewer extension/connection shall conform to City s tandards and the latest version of the Criteria for Sewage Works Design prepared by the Department of Ecology (hereinafter referred to as the DOE Design Manual). In case of conflict between the two Standards, the most stringent conditions shall apply. The layout of extensions shall provide for the future continuation of the existing system as determined by the City. In addition, main extension shall be extended to and through the side of the affected property fronting the main. Individual service boxes shall be installed to serve each lot. Conveyance for pressure sewer systems (STEP or Grinder) shall be designed to accommodate the peak flow from all individual systems plus the discharge of any upstream pump stations without adversely affecting the performance of any pump connected to the system. Peak flow for individual STEP or Grinder systems shall be calculated by one of the following equations: Q p =15 + [(0.5) x (number of units)] Or: Q p =15 + [(0.1 5) x (population)] Where: Q p = peak flow in gallons per minute Privately owned pressure mains shall have an isolation valve installed on the main at the right of way. The applicable General Notes on the following page s shall be included on any plans dealing with pressure sanitary sewer design. Engineering Specifications and Standard Details - 07/22/2024 6 GENERAL NOTES(PRESSURE SEWER MAIN INSTALLATION) 1.All workmanship and materials shall be in accordance with City of Yelm standards and the most current copy of the State of Washington Standard Specifications for Road, Bridge and Municipal Construction (WSDOT/APWA). 2.All approvals and permits required by the City of Yelm shall be obtained by the contractor prior to the start of construction. 3.If construction is to take place in the County Right-of-Way, the contractor shall notify the County and obtain all the required approvals and permits. 4.A preconstruction meeting shall be held with the City of Yelm prior to the start of construction. 5.The City of Yelm shall be notified a minimum of 48 hours in advance of a tap connection to an existing main. A City representative shall be present at the time of the tap. 6.The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify all utility locations prior to construction by calling the Underground Locate Line at 1-800-424-5555 a minimum of 48 hours prior to any excavation. 7.Pressure mains less than 4 inches in diameter shall be HDPE SDR 11 or Schedule 80 PVC ASTM D1784 with rubber gasket joints. Pressure mains 4 inches in diameter or greater shall be HDPE SDR 11 or PVC C-900DR 14. Certain-Teed Certa-Lok C-900 R/J pipe is approved for use where restrained joints are required. Welded Poly (HDPE) pipe shall be Hi density ASTM D 3350, SDR 11 4710 socket welded or butt fusion welded. HDPE pipe shall be sized by inside pipe diameter. Fittings and valves shall comply with section 5.30.040 of the Development Guidelines. Piping for sewer lines shall be green, white or black. HDPE sewer pipe shall be green or black with a green stripe manufactured on the pipe. 8.Side sewer services shall be PVC, ASTM D 3034 SDR 35 with flexible gasketed or solvent weld joints. 9.All plastic pipe and services shall be installed with continuous tracer tape, installed 12 to 18 inches under the proposed subgrade. The marker shall be plastic non-biodegradable, metal core or backing marked "SEWER" which can be detected by a standard metal detector. In addition, step systems and force mains shall be installed with 14 gauge, heavy coated UF direct bury copper wire wrapped around all plastic pipe, brought up and tied off at valve body. Tape shall be Terra Engineering Specifications and Standard Details - 07/22/2024 7 Tape "D" or approved equal. The tape and wire shall be furnished by the contractor. 10.All buried power for STEP systems shall be installed with continuous tracer tape installed 12 inches above the buried power. The marker shall be plastic non- Tape shall be furnished by contractor. 11.Bedding of the sewer main and all appurtenances shall be sand and compaction of the backfill material shall be required in accordance with the above mentioned specification (See G eneral N ote 5.60-A). 12.Temporary street patching shall be allowed as approved by the City E ngineer. Temporary street patching shall be provided by placement and compaction of a minimum of 2 inch es of asphalt concrete cold mix. Contractor shall be responsible for maintenance as required. 13.Erosion control measures shall be taken by the contractor during construction to prevent infiltration of existing and proposed storm drainage facilities and roadways. 14.T raffic control plan(s) shall be required in accordance with the Manual on Uniform Traffic Control Devices (MUTCD). 15.It shall be the responsibility of the contractor to have a copy of these approved plans on construction site at all times. 16.Any changes to the design shall be reviewed and approved by the City of Yelm. 17.All STEP mains shall be hydrostatically tested in conformance with the above-referenced specification for testing water mains (s ee N ote 1.) In addition, all STEP mains shall be pigged/cleaned in the presence of the City Inspector prior to placing STEP main in service. 18.Prior to backfill all mains and appurtenances shall be inspected and approved by the City of Yelm. Approval shall not relieve the contractor for correction of any deficiencies and/or failures as determined by subsequent testing and inspections. responsibility to notify the City of Yelm for the required inspections. 19.Single and duplex family S TEP pumping systems installed in the City of Yelm shall be an Orenco certified package and be accompanied by a certificate of origin letter from Orenco. The certificate of origin letter shall be presented to the City I nspector at time of installation and inspection of the pumping system. Package components and installation requirements shall also comply with City of Yelm details. 20.Single and duplex family grinder system shall be manufactured by E-One (Environment One Corporation) only and shall be purchased and Engineering Specifications and Standard Details - 07/22/2024 8 installed as a packaged system from E-One. This includes the electrical control panel, wiring from panel to pump chamber, the pump and pumping components and pump chamber. No substitution of parts shall be allowed. 21.All STEP and Grinder systems installed in commercial applications shall meet the applicative electrical requirements for commercial systems. 22.Pump control panels shall be located on a garage wall or remote post, 5- feet from top of panel to finish grade, unless otherwise authorized by the City of Yelm. 23.In the event that the Department of Labor and Industries or the C ity require s a separate "on-off" switch controlling power to the Pump Control Panel, said switch shall have a locking cover model # 5031-0 Rayntite Single Gang Weatherproof Cover 1.406-inch diameter. 24.Inspections for onsite STEP installations are requir ed. A 48-hour notice to the sewer department is required prior to the inspection. Items needing inspection are: 1.Tank installation, including bedding and location 2.Tank infiltration, exfiltration test 3.S anitary sewer pressure test 4.Service line pressure test 5.Final Inspection 25.All posts used to support pump control panels, shall be hot dip galvanized Unistrut or approved equal. Engineering Specifications and Standard Details - 07/22/2024 9 5.10.0 3 0 Pipeline and Service Line Materials Installation and materials used for construction of the City of Yelm STEP system shall conform to the requirements of sections 13.08.030 through 13.08.080 of the Standard Specifications, unless amended herein. All STEP tanks for commercial installations shall utilize 2-inch piping for the service line. A.All pipe less than 2 inches shall meet the following requirements: Schedule 40 PVC pipe shall be designed for solvent weld joints and shall comply with ASTM D 1785. All pipe 2 inches and above shall meet the following requirements: PVC 1PS 1120 SDR 21 Class 200 pipe shall have rubber ring gasket joints, shall comply with ASTM D 1784 and have a working pressure rating of 200 psi. B.Bedding Bedding shall be sand. Bedding shall be installed as shown on the Standard Details. C.Joints 1.Solvent Weld Joints Solvent cements and primer for joining PVC pipe and fittings shall comply with ASTM D 2564 and be as recommended by the pipe and fitting manufacturers. Primer shall be required for use on all solvent weld joints. 2.Rubber Ring Gasket Joints Rubber ring gaskets shall comply with ASTM D 1869 and ASTM D 3139 and shall be supplied by the pipe or fitting manufacturer with a sufficient amount of lubricant. The lubricant shall be water soluble, non-toxic, un supportive of bacterial growth, and have no deteriorating effect on the PVC or gasket. D.Fittings All fittings shall have a minimum working pressure equal to the pipe with which they are connected. a.Solvent Weld Fittings - Solvent weld fittings for pipe less than 2 inches shall be socket type Schedule 40 fittings and shall comply with ASTM D 2466 and 2467. b.Rubber Ring Gasket Fittings - Rubber ring gasket fittings for pipe 2 inches and larger shall be PVC 1120 complying with ASTM F 477, as Engineering Specifications and Standard Details - 07/22/2024 10 manufactured by Head Manufacturing Co., Preston, Idaho; Gault Fabrication Company, Stockton, California; Spears Fabrication, Stockton, California; or approved equal. E.Ball Valves One-inch ball valves shall be PVC ball valves and shall comply with ASTM D 2846. It shall be designed for use with corrosive fluids, for low torque manual operation, and have a working pressure of 150 psi. The PVC material shall be Type 1 (NSF). The valve shall be Model No. LT- 1000-S as manufactured by KBI (King Brothers Industries), or equal approved by the City. F.Gate Valves Gate valves for sewer systems shall be NRS gate valves, complying with AWWA C509. Buried valves shall have 2-inch square AWWA Standard operating nuts. Valve stem extensions, if necessary, shall be installed on valves deeper than 5 feet and provided by the same supplier as the gate valves. All Gate valves shall be Resilient Wedge e poxy coated. All gate valves shall be equipped with operator extensions that bring the operating nut to within 24 inches of the surface for valves over 5 feet deep. G.Check Valves Check valves for sewer systems shall be PVC swing check valves designed for use with corrosive fluids and shall have a Buna-N seal on a swing gate which lifts to allow for unobstructed flow. The PVC material shall be Type 1 (NFS). The valve shall have no metallic parts. It shall have a working pressure of 150 psi and shall require only 1/2 psi back pressure for complete closure. It shall be as manufactured by KBI (King Brothers Industries), or equal approved by the City. H.Valve Boxes The word S EWER shall be cast into the lid. The top section shall be made of cast iron conforming to the following specifications: ASTM A 4876; WWP 401; and CS-88. It shall be slip type with top flange, weight 40 pounds or more, be at least 10 inches in length, have an inside diameter sufficient to house the bottom section, and have an average material tensile strength of 30,000 psi. It shall be Rich Model 910 heavy duty, or equal approved by the City. The bottom section of the valve box shall be 6-inch PVC pipe (ASTM 3034), white in color. T he entire valve box top and bottom shall perform as a unit that has the ability to extend. Engineering Specifications and Standard Details - 07/22/2024 11 I.Saddles Standard saddles shall be band-type saddles designed for use on PVC pipe. The material shall be UNS S 30400 stainless steel for the shell, bolts, washers, nuts, and tapped outlet. Gaskets shall be NBR compounded rubber complying with ASTM D 2000-343K515_E34. Saddles shall be Style 304, manufactured by Romac Industries, Inc., or equal approved by the City. Self-tapping saddles shall have a PVC body and be secured in place by four stainless steel bolts and nuts. After tapping, the tapping mechanism shall retain the coupon from the pipe and serve as a shut- off valve. The tapping mechanism shall be operated by a 5/8-inch A llen head wrench and have a PVC cover to prevent fouling of the mechanism when not in use. The saddle shall have an O-ring seal glued in place by the manufacturer. J.Standard Service Box The Standard Service Box shall be made from a structural plastic, have extensions as required, and have a bolt down cover. It shall be Model No. 1419, as manufactured by Carson Industries, Inc. or equal approved by the City. Larger Carson boxes for 2-inch services may be required as approved by City. K.Traffic Bearing Service Boxes All Traffic Bearing Service Boxes shall be a model MSBCF 1324-BCF-12 inch, manufactured by Old Castle Manufacturing. Larger Carson boxes for 2-inch services shall be model 1324-18-BCF by Old Castle Manufacturing. Traffic bearing Carson boxes shall have 6 to 8 inches of compacted crushed rock under the recommendation. It is acceptable to use socket type tees on 2-inch Mainlines at the connection point for either a 1-inch or 2-i nch service connection. 5.10.040 Pipeline and Service Line Installation A.Grade and Alignment Service lines shall be placed with a minimum of 18 inches of cover within private property. Deeper excavation may be required due to localized breaks in grade such as curbs, retaining walls, and terraced grou nd. Where required by the City, the pipeline shall be laid to the profile or elevation shown, regardless of depth. Maximum cover of any mainline within public Right-of-Way or easement shall be 92 inches, unless otherwise approved by the City Engineer. This minimum assumes 42 Engineering Specifications and Standard Details - 07/22/2024 12 inches cover to an 8 inch diameter water pipe and 18 inches separation from the bottom of water pipe to the top of the reclaimed water line, and 6 inch diameter reclaimed water pipe and 18 inches separation from the bottom of reclaimed water to the top of the sewer line. The maximum spacing between s ewer main line gate valves sh all not exceed a distance of 1,000 feet, but may be evaluated on a case-by-case basis. All ductile iron fittings shall be epoxy coated or polyethylene lined both inside and outside. The coating material shall be designed for use with corrosive materials. B.Trench Excavation and Backfill Native material from trenches and excavations may be considered unsuitable for trench backfill. The City shall determine the suitability of native material for trench backfill. If the native material is deemed used. Bank run gravel shall be equal to Section 9-03.19 of the Standard Specifications. The Contractor has the option of jacking or boring pressure sewer line s under existing improvements. construction and material type shall be submitted for the prior to commencing work. Pipeline material shall be approved by the manufacturer for jacking or boring application. No jacking operation shall exceed 40 feet unless authorized by the City. At locations where paved or graveled streets, shoulders, alleys, parking lots, driveways, patios, and sidewalks will be reconstructed over the trenches, the backfill shall be placed in layers not exceeding 8 inches in loose thickness and be compacted by mechanical tampers to 95 percent of maximum density. Proof of compaction is required. At locations where lawn, landscaping, and unimproved surfaces will be reconstructed over the trench, the backfill shall be placed in layers not exceeding 8 inches in loose thickness and be compacted by mechanical tampers to 85 percent of maximum density. Maximum density and optimum-moisture content shall be determined using the modified Proctor maximum dry density procedure (A ASHTO T180 or ASTM D 1557). In-place density shall be determined using the Washington Densimeter method or Nuclear Gauge as outlined in the WSDOT Construction Manual. C.Detectable Marking Tape Heavy duty fourteen-gage insulated copper toning wire designed for direct-bury applications, shall be placed directly over all non-metallic Engineering Specifications and Standard Details - 07/22/2024 13 pressure sewer lines and service lines. The Contractor shall bring the toning wire to the surface of the valve box and service boxes for purposes of attaching a utility detection device. All connection of the toning wire for service connections shall be stripped of insulation and attached to the copper portion of the main line toning wire. The connection point shall be D.B.R. Direct Bury Splice Kits. D.Hydrostatic Pressure Test All sewer mains, service lines, and appurtenances shall be hydrostatically tested in lengths specified. All pumps, gauges, plugs, saddles, corporation stops, miscellaneous hose and piping, and measuring equipment necessary for performing the test shall be accompanied with certifications of accuracy from a laboratory approved by the City. The sewer pipeline shall be backfilled sufficiently to prevent movement of the pipe under pressure. All thrust blocks shall be in place and time allowed for the concrete to cure before testing. Where permanent blocking is not required, the Contractor shall furnish and install temporary blocking and remove it after testing. The sewer lines shall be filled with water and allowed to stand under pressure a sufficient length of time to allow the escape of air. The test shall be accomplished by pumping the sewer line up to the required pressure, stop the pump for 15 minutes, and then pump the sewer line up to the test pressure again. During the test, the section being tested shall be observed to detect any visible leakage. There shall not be an y appreciable or abrupt loss in pressure during the 15-minutes test period. The quantity of water required to restore the pressure shall be accurately determined by pumping through a positive displacement water meter with a sweep unit hand registering one gallon per revolution. The meter shall be approved by the City. The maximum allowable leakage for sewer lines shall be, according to AWWA C600, Section 4 Hydrostatic Testing, as follows: Test Pipe Diameter Pressure 3 inch 4 inch 6 inch 8 inch 150 PSI No Loss No Loss No Loss No Loss Portions of the sewer line that are determined to be critical, or suspected of leaking, sh all be left with the joints exposed during the testing procedure to allow visual inspection. The use of dye in the testing water Engineering Specifications and Standard Details - 07/22/2024 14 assist s in locating leaks if ground water is present in the trench. Any visible leakage detected shall be corrected by the Contractor regardless of the allowable leakage specified above. If the tested section fail s to meet the pressure test successfully as specified, the Contractor shall, at the expense, locate and repair the defects and then retest the pipeline. Prior to calling out the City to witness the pressure test, the Contractor shall have all equipment set up completely, ready for operation and shall have successfully performed the test to assure himself that the pipe is in a satisfactory condition. Defective materials or workmanship, discovered as a result of a hydrostatic field test, shall be replaced by the Contractor at the expense. Whenever it is necessary to replace defective material or correct the workmanship, the hydrostatic test shall be rerun Service lines shall be sleeved under driveways, sidewalks, and where the service line c ould make contact with any part of the tank. The Contractor shall provide the water necessary to fill the pipelines for testing purposes. Water may be purchased from the City. The Contractor shall coordinate with the City of Yelm Public Services Department water utility. The Contractor shall be responsible for transporting the water to the project site. The Contractor shall also be responsible for furnishing a backflow prevention device or other City approved method to avoid contamination of the water supply during loading, an appropriate water meter and all other appurtenances required. Water meter and appurtenances shall be approved by the City. The Contractor shall demonstrate to the satisfaction of the City that the air release valves and vacuum release valves are operating correctly. 1.Sewer Main Line Testing. Sewer m ain l ines shall be tested under a hydrostatic pressure of 150 psi. After the sewer main test has been completed, each main line valve shall be tested by closing valves in turn and relieving the pressure beyond. This test of the valves will be considered acceptable if there is no immediate loss of pressure on the gauge when the pressure comes against the valve being checked. The Contractor shall verify that the pressure differential across the valve does not exceed the rated working pressure of the valve. When testing sewer main lines, they shall be tested against service line test valve at 150 psi for 15 minutes. A fter that time has Engineering Specifications and Standard Details - 07/22/2024 15 passed, pressure shall be reduced to 80 psi and test valves shall be opened one at a time to p lace pressure against the check valve. This service line between the check valve and test valve shall be pre-filled with water before testing to reduce initial pressure drop. After that, remaining pressure shall have no drop for one minute. Prior to any main line testing, all service lines within the main line test area shall be installed, tested, and approved. The Contractor shall test no more than 5 00 linear feet for the first test to qualify crews and materials. Sections of collection main line to be tested shall not exceed 1,000 linear feet per each individual test. Once successful test results have been achieved, the Contractor may request in writing test sections greater than 1,000 linear feet for the City The Contractor is required to maintain pipe testing and service line testing concurrent with pipeline laying operations. 2.Sewer Service Line Testing. In order to test the service line, the ball valve (or self-tapping saddle if used) at the sewer main shall be closed and the test pump attached at the end of service line with ball valve and check valve, if required. This portion of the service line shall be tested under a hydrostatic pressure of 70 psi. The test shall be deemed successful if the pressure remains constant for a minimum of 1 minute. 3.The contractor shall be responsible for replacing any shut-off valve or check valve in a C arson box, if it does not maintain pressure during testing. E.Air and Vacuum Release Valves Air release valves and air/vacuum valves shall be located at the high points of the line. Profiles for each pipe run shall be submitted with the hydraulic grade line for both static and dynamic flow conditions to show where the critical points are for air release valves. Vehicular access to air/vacuum valves is required for maintenance. Because the air released by these valves contain s hydrogen sulfide, the valves and their enclosures shall be constructed of corrosion resistant materials. The air released from the valve may be quite odoriferous, thus, each vent shall be equipped with an odor control system such as activated carbon filters impregnated with sodium hydroxide. All air release, vacuum release, and combination air release/vacuum release valves shall be a model D- F.Pigging Ports/Cleanouts Engineering Specifications and Standard Details - 07/22/2024 16 A pipeline pig is a projectile that is forced through the inside of a pipe to clean pressure pipelines. A pigging port/cleanout is used as a point to send the pig (see Standard Detail 7-20). Pigging ports are required: 1.At every 2-inch diameter change in pipeline size; 2.At the end of every dead end line; Specific locations are subject to review and approval by the C ity. G.Thrust Blocking Location of thrust blocking shall be shown on plans. Thrust block concrete shall be Class B poured against undisturbed earth. A plastic barrier shall be placed between all thrust blocks and fittings. See D rawing s 4-13 and 4-14 in Chapter 4. Designed and approved restraining joint systems may be allowed in lieu of thrust blocking. Restraining joint brand, type and size shall be specified on the plans. Material shall be stainless steel, epoxy coated, or approved equal. H.Service Connections This work consists of installing the service line and appurtenances. The service connection at the sewer main includes a check valve and ball valve, without valve boxes, and a saddle or tee at the sewer main. I.Service Interruption/Line Connections The contractor shall give the City a minimum 72-hour notice of any planned connection to an existing pipeline. This includes all cut-ins and live taps. Notice is required so any disruptions to existing services can be scheduled. The City will notify customers involved or affected of the sewer service interruption. The contractor shall make every effort to schedule sewer main construction with a minimum interruption of sewer service. In certain situations, the City may dictate scheduling of sewer main shutdowns so as not to impose unnecessary shutdowns during specific periods to existing customers. All connections made to sewer lines 2 to 6 inches may be tapped live a saddle previously approved by the City. Any pipe greater than 6 inches or C900 pipe shall be performed by a certified tapping company. Tap installation shall be inspected and approved by the City. Tap installation shall be performed by a professional company that specializes in this work, and the company doing this work shall first be approved by the sewer department. When tapping non-C900 main lines (6 inches Engineering Specifications and Standard Details - 07/22/2024 17 are acceptable and can be used by the underground sewer main installer with prior approval from the Sewer dep artment and installation shall be inspected by City Inspector. Engineering Specifications and Standard Details - 07/22/2024 18 5.2 0 P RESSURE S EWER (STEP/G RINDER T ANKS) 5.2 0.010 General A STEP system or grinder pump system may be installed to serve single family residential, multi-family residential, and commercial applications where approved by the City. Any new single family subdivision designed with STEP or grinder sewers shall include an easement on the face of the plat for access to all lots. Other STEP or grinder applications shall require easements, and the format of these easements will be provided by the Public Services Department. Single family subdivisions utilizing individual pressure sewer systems shall submit a scale drawing for each lot showing the building envelope(s), a 10 foot private utility trench along the front of the lot, driveway, water meter location, sewer service box location and the tank location in the front portion of the lot to assure all improvements can be accommodated on site. A STEP system is a facility consisting of a tank or tanks for settling and digesting wastewater solids, and a pressure piping system for conveying the supernatant liquid into the sewer system. Grinder pump systems consist of a single pump basin. The pump(s) grind the waste stream into a slurry and pump it to the City sewer system. S ingle family and duplex STEP tanks or grinder pump basins shall be located in the front yard of the residence. If the lot size is too small for the STEP tanks, a community STEP according to the City of Yelm STEP system sizing chart. 5.2 0.0 2 0 Owner Responsibilities All STEP and grinder tank riser lids shall be set to grade for mainten ance access. No shrubs, bushes, or ground cover vegetation other than grass The property owner shall maintain access to the tank and controls at all times for City maintenance purposes. The tank riser lid may not be covered or buried. For STEP applications only, the property owner may place a bird bath, potted plant or other yard decoration on the riser lid, as long as it can be readily removed for repair or maintenance. Grinder tank lids are vented and require that all dirt, beauty bark, rock, grass, debris, etc. be kept away from the lid to ensure proper venting of the pump chamber (tank). Maintenance of a ll sewer pipe, drains and plumbing between the tank and the building for single family, duplex or commercial systems shall be the responsibility of the customer. Engineering Specifications and Standard Details - 07/22/2024 19 The customer shall be responsible for notifying the City when the control pa nel alarm buzzer is activated. The customer shall be responsible for curtailing water usage until City forces respond to the customer s notification. The City shall not accept responsibility for damages resulting from a plumbing backup, such as may occur if water usage is not curtailed during an alarm condition or if the customer disables the alarm. The owner of commercial or residential property with a City STEP sewer system(s) shall not undertake any alterations of the sewer system(s), including covering or obstructing STEP tank riser lids, cleanouts, pump control panels and lockout switches, without the prior written approval of the City. Any damage caused by the property owner or their agents, including tree and bush roots or unmaintained trimming of the same, shall be repaired by the City at the property owner s expense. 5.2 0.0 3 0 STEP Tanks STEP tanks shall be of the size and type as denoted in these specifications and as shown on the S tandard D rawings. Grease interceptors shall be sized in accordance with the EPA Design Manual (625/1-80-012) and shall be of a configuration consistent with industry standards. Grease interceptor vessels shall be subject to requirements of the STEP tank. STEP tanks with an influent pipe invert elevation of less than or equal to 4 feet, which are not placed in traffic bearing areas shall meet the loading criteria listed in s ection 5.10.030. All models of tanks shall be certified by a licensed s tructural e ngineer that they meet the loading conditions specified herein. The Structural Engineer certifying each model of tank shall submit drawings including but not limiting to the following: 1.Plan view showing dimensions of tanks and the size and location of any openings in the tank. 2.Side section of tank showing dimensions and thickness. 3.End section of tank showing dimension and thickness. STEP tanks with influent pipe inverts deeper than 4 feet, and/or are subject to traffic bearing loading, shall meet the loading criteria listed in s ection 5.10.030. All models of tanks shall be designed by a licensed structural e ngineer. Calculations shall be submitted for review. An inspection port shall be required over the inlet baffle for all STEP tanks. A 2 4 diameter minimum riser inspection port/clean-out shall be required. 5.2 0.0 4 0 STEP Tank Sizing Engineering Specifications and Standard Details - 07/22/2024 20 STEP tanks for the City of Yelm shall be sized and configured as outlined, and shall meet the DOE Design Manual criteria for vessel sizing and configuration. TABLE 1 STEP TANK SIZING Description Tank Size Up to 4 bedroom home Min 1,250 gallons liquid capacity 5 or 6 bedroom home/d uplex Min 1,500 gallons liquid capacity STEP tanks for any applications of institution, multi-family dwelling or, other structures not listed above shall be sized in accordance with the latest version of the DOE Design Manual. Peak-day flow for purposes of sizing STEP tanks shall be calculated using an a ccepted e ngineering m anual, or actual operating records, whichever is more stringent. All STEP tank configuration shall be two compartment and shall meet requirements of the DOE Design Manual with the following additions: A.All concrete STEP tanks 1,250 to 3,000 gallons shall be two compartment tanks divided by a baffle as shown in Drawing Detail 5- 10 and 5-11. For 1,500 gallon tanks, one 4-inch diameter hole shall be centered on the baffle wall 2 0 inches on center from bottom of floor. 3,000 gallon tanks shall have one 4-inch diameter hole centered on the tank baffle wall 29 inches from the floor of the tank. B.For 6,000-gallon tanks, one 6-inch diameter hole shall be centered across width of tank baffle 40 inches above floor of the tank in each baffle. C.All Dicyclopentadiene (DCPD) STEP tanks 1,000-1,500 gallons in size shall be two compartment tanks divided by a baffle as shown in Drawing s 5-9 and 5-1 0. D.If approved by the City, 6,000-gallon tanks used in conjunction with a pump tank may not require a baffle, depending on diameter. E.T ank s larger than 6,000 gallons shall not be used in the City STEP system. All fiberglass and concrete tanks shall install a 4-inch diameter hole within 1 inch of the crown of the baffle for venting or an 11 1/2-inch space between the top of the baffle wall and the top of the tank. Designers shall consult with the City Engineer prior to design of commercial STEP installation and tanks over 3,000 gallons to verify tank sizing, vault configuration, pump requirements, and electrical requirements. Engineering Specifications and Standard Details - 07/22/2024 21 Underestimating the amount of wastewater flow to be received by either the engineer based on estimated use will result in an increas e in the septic tank holding capacity to meet the above criteria. Refusal to increase the size of the septic tank to meet the design criteria will result in discontinuance of sewage collection services. 5.2 0.05 0 Loading Criteria A.135 lb/cu ft weight of backfill. B.If the water table is at ground level, l ateral loading is 85 lb.cu. ft., which includes hydrostatic water pressure. C.The tank shall support a minimum 1,000 lb. wheel load. D.Tanks designated as traffic bearing tanks shall be designed to withstand HS-20 truck loading with appropriate impact factors. All tanks shall be structurally sound and watertight and shall be guaranteed in writing by the tank manufacturer for a period of two (2) years from the date of final acceptance. The tank guarantee/warranty shall be furnished at the time of installation. Tank warranty shall not limit liability to replacement cost of the tanks. 5.2 0.06 0 DCPD Tanks All DCPD (Dicyclopentadiene) STEP tanks shall be manufactured by Orenco Systems, Inc. Any alternate shall be approved by the City. All DCPD STEP tanks shall be installed by qualified installers, following the manufacturer installation instructions. A. Loading criteria: 1.The tank shall be rated for a minimum 500 lb/sq ft loading criteria, based on a saturated backfill of 140 lb/cu ft and an unsaturated backfill of 127 lb/cu ft. 2.Minimum lateral loading shall be 62.4 lb/cu ft. Lateral loading shall be determined from ground surface. 3.The tank shall support a concentrated wheel load of 2,500 lbs. B. There are four (4) typical loading conditions that shall be analyzed as appropriate: 1.5-foot bury + full exterior hydrostatic load 2.5-foot bury + full exterior hydrostatic load + 2,500-lb wheel load 3.1-foot bury + 2,500-lb wheel load 4.Interior hydrostatic load with tank full and unsupported by soil. This case represents the tank full of liquid at 62.4 lb/cu ft. This condition Engineering Specifications and Standard Details - 07/22/2024 22 addresses seam and haunch stress-strain relationships that occur during water tightness testing, as well as poor soil bedding conditions that provide inadequate support. C. Tanks requiring deep burial (> 60 inches) or subject to truck or heavy traffic loading require special consideration. A minimum soil cover of 12 inches shall be used, unless specified otherwise by the Manufacturer. D. All tanks shall be designed to be structurally sound and watertight and shall be warrantied in writing by Manufacturer for a period of five (5) including any and all limitations and exclusions, shall be furnished at the time of submittal. The tank shall be capable of withstanding long- term hydrostatic loading with a water table maintained at ground level in addition to soil loading. E. All tanks shall be manufactured and furnished with one access opening capable of accepting a 30-inch diameter access riser of the shall provide access to both the inlet and the outlet/discharge pumping equipment. Modification of completed tanks will not be permitted. F. Inlet plumbing shall include an inlet tee that penetrates 18 inches into the liquid from the inlet flow line. (The depth may vary depending on all extend to a level below the bottom of the maximum scum depth.) The inlet plumbing shall allow for natural ventilation back through the building sewer and vent stack. G. Tanks shall be capable of successfully withstanding an above-ground specifications. H. recommended installation instructions. I. DCPD tanks shall be analyzed using finite element analysis for buried structures, and calculations shall address the following: 1.Strength 2.Buckling 3.Deflection of 5% of the tank diameter, based on service load (including long-term deflection lag) 4.Buoyancy J. The material properties and laminates considered in this analysis shall be DCPD. The resin shall be considered acceptable for use with tank Engineering Specifications and Standard Details - 07/22/2024 23 construction. The thicknesses for different regions of the tanks shall be described and shown in shop drawings for each individual tank. Typical design strength properties are as follows: 1. Design tensile strength (psi) 6,700 2. Design flexural strength (psi) 10,500 3. Design compressive strength (psi) 9,200 4. Design shear in-plane (psi) 7,180 5. Flexural modulus (psi) 274,000 K. The tank shall be molded from thermoset dicyclopentadiene (DCPD) using the Reaction Injection Molding (RIM) process. Any permanent metal part shall be 300-series stainless steel. L. (e.g., 450 lbs.± for 1,000-gallon tanks). M. All penetrations specified for the tank shall be provided by Manufacturer. N. A Manufacturer-supplied EPDM grommet, methacrylate structural adhesive, ABS inlet adapter, or approved equal, shall be used at the inlet to join the tank wall and the inlet piping. O. In order to demonstrate watertightness, tanks shall be tested at the place of assembly and again on-site prior to acceptance. Each tank shall be tested at the factory, prior to shipping. During installation, each tank shall be backfilled to just below the mid-seam flange; then, the tank shall be completely filled with water, to a level two (2) inches into the riser. The tank shall be inspected for leaks after a minimum two-hour wait (or as required by local rules). There sh all be no drop in liquid level and no visual leakage from seams, pinholes, or other imperfections. No tank will be accepted if there is any leakage over the two-hour period. Once the tank has passed this field test, the water level in the tank shall be dropped to a level below the tank invert, but not below the mid-seam. P. or as shown on the contract plans, whichever is more stringent with no variations. 5.2 0.0 7 0 Fiberglass Tanks Unless superseded by the Standard Specifications, fiberglass tanks shall meet all requirements of IAMPO (International Association of Plumbing & Mechanical Officials) Standard 1-87. If requested by the City, the manufacturer shall supply to the City, without charge, approved original laboratory report showing compliance with IAMPO Standard 1-87 and requirements of the suppliers licensed Structural Engineer. All STEP tanks Engineering Specifications and Standard Details - 07/22/2024 24 installed larger than 3,000 gallons shall be fiberglass tanks manufactured by either Containment Solutions Inc. or Xeres Inc. Any alternate shall be approved by the City. All fiberglass STEP tanks shall be installed by a qualified installer, following the manufacturer test directions and shall be secured with tie-down straps d ead m d ead m en and strapping shall be per the manufacturer test recommendations. A.Method of Calculations Fiberglass tanks shall be analyzed using finite element analysis for buried structures. Calculations shall address the following: 1.Strength with a safety factor of 2.5 2.Buckling with a safety factor of 2.5 3.Deflection of 5 percent of the tank diameter, based on service load (including long-term deflection lag). 4.Buoyancy B.Performance Testing In lieu of calculations for fiberglass tanks, the supplier may elect for in situ performance testing. In situ testing of each tank model shall include use of strain gauges and deflection gauges. The tank shall be subjected to external forces equal to twice the actual load. Maximum initial deflection based on service loading shall not exceed 2 percent of the tank diameter. Performance testing shall be evaluated by a licensed Structural Engineer registered in the State of Washington. The Engine er shall have the sole responsibility to determine the maximum external loading on any of the tank models. 1.Inspections may be made by the City the plant, upon delivery and again after installation. The wall thickness shall average at least 1/4 inch unless superseded by the requirements of the Structural Engineer. When less than 3/16 inch in thickness or any delamination is suspected within any portion of the tank wall, suitable repair shall be the responsibility of the Contractor. If repair is judged not feasible, the tank shall be rejected. If twenty percent or more of the tanks are rejected for any of the aforementioned reasons, each tank will become suspect of substandard quality and subject to rejection by the City. If the Engineering Specifications and Standard Details - 07/22/2024 25 required minimum 3/16-inch thickness is found, and no delamination is present, the repair shall be the responsibility of the Property owner. 2.The Structural Engineer shall specify the minimum weight of each tank model that will be allowed and submit those weights during the submittal process. The manufacturer will weigh each tank and label that weight on the side of each tank in a manner that will not be affected by rain or inclement weather. 3.Holes required in the tank shall be provided by the manufacturer. Resin shall be properly applied to all cut or ground edges so that no glass fibers are exposed and all voids are filled. 4.Dual Tite or Ty-Seal neoprene gaskets, or equal, shall be used at the inlet to join the tank wall and the ABS inlet piping. ABS Schedule 40 pipe and fittings shall be used at the inlets. 5.Inlet plumbing shall penetrate 18 inches into the liquid from the inlet flow line. 6.Each tank shall be water tested on the project site after assembly by the manufacturer and witnessed by the City. Every tank shall be assembled by the manufacturer and water raised to the brim of the manhole for a minimum of two (2) hours. The tank shall show no leakage from section seams, pin-holes or other imperfections. Any leakage is cause for rejection. 7.When leakage occurs, if the tank is not rejected by the City, an additional water test for a minimum of two (2) hours shall be conducted on the tank after repairs have been completed, upon request by the City. The manufacturer shall be responsible for making all corrective measures in production or assembly necessary to ensure a completely watertight tank. 8.After installation of tank with riser is completed, each tank shall be filled with water 2 inches above the rim of the ri s er adapter ring installed into tank lid. Water shall be held for a two (2) hour period as per paragraph 6, to assure that there is no leakage. Every tank test shall be witnessed by the City. 9.Each tank will also include a serial number and date of manufacturer. 10. recommendations, and as shown on the contract plans, no variations. 5.2 0.0 8 0 Concrete Tanks Engineering Specifications and Standard Details - 07/22/2024 26 A.Concrete tanks will be allowed in sizes up to 3,000-gallon capacity. B.Wall, bottom and top of reinforced-concrete tanks shall be designed across the shortest dimension using one-way slab analysis. Stresses in each face of monolithically-constructed tanks may be determined by analyzing the tank cross-section as a continuous fixed frame. C.The walls and bottom slab shall be poured monolithically; alternatively, water stops may be provided. D.Reinforcing steel shall be ASTM A-615 Grade 60, fy=60,000 psi. Details and placement shall be in accordance with ACI-35 and ACI- 318. E.Concrete shall be ready mix with cement conforming to ASTM C-150, Type II. It shall have a cement content of not less than six (6) sacks per cubic yard and maximum aggregate size of 3/4 inch. Water/cement ratio shall be kept low (+0.35), and concrete shall achieve a minimum compression strength of 4,000 psi in 28 days. The Contractor shall submit a concrete mix design to the City for review and approval. Three (3) concrete sample cylinders shall be taken and tested for each tank manufactured until the manufacturer and City are satisfied that the minimum compression strength is being obtained. To insure compliance, the manufacturer shall then make and test three (3) sample cylinders for a minimum of 20 percent of the remaining tanks at the discretion of the City. If the minimum compressive strength is not being obtained, the manufacturer shall be required to make and test sample cylinders for each tank manufactured. Calcium chloride will not be allowed in the mix design. The cost of testing The tank manufacturer may supply a Swiss hammer for compressive testing in the field in lieu of sample cylinders. F.Form release used on tank molds shall be Nox-Crete or equal. Diesel or other petroleum products are not acceptable. G.Tanks shall not be moved from the manufacturing site to the job site until the tank has cured seven (7) days or has reached two-thirds of the design strength. H.Tanks shall be manufactured and furnished with access openings of the size and configuration to accommodate individual packaged pump systems. Modification of completed tanks will not be permitted. I.The tank and the top slab shall be sealed with a p re-formed flexible plastic gasket. The flexible plastic gasket shall be equal to the flexible butyl resin sealant C onseal CS-102 or CS-202 as manufactured by Engineering Specifications and Standard Details - 07/22/2024 27 Concrete Sealants, Inc. of New Carlisle, Ohio and shall conform to federal specification SS-S00210(210A) and AASHTO M-198. J.Tanks shall be furnished without concrete access hole lids and equipped with tank riser adapters as manufactured by Orenco Systems. In order to demonstrate water tightness, the tanks shall be tested as follows: K.Inlets to the septic tank shall be water tight pipe seal as Ty Seal pipe seal or equal. Outlets for effluent filters shall be configured as shown on the contract plans. 1.Factory Test: All of the tanks supplied by the precast manufacturer shall be hydrostatically tested in the factory. The tank shall be tested by filling with clean water to the soffit and allowed to stand for a minimum of 24 hours. After the 24-hour period, water shall be re filled to the soffit. The water level shall be recorded after 2 hours. Any water loss will not be acceptable. 2.Field Tests: After the tanks have been set in place, but prior to backfilling, each tank shall be tested for a 2-hour period. Any tank that fails the test as outlined above shall be repaired and/or replaced until the tank passes said test. After backfilling, the tank shall be filled with water to 2 inches above riser and tank connection and tested for exfiltration over a two (2) hour period. No tank will be accepted if there is any leakage over the two (2) hour period. 3.The water required to fill a tank in order to conduct the pressure test and check for leaks shall be provided by the contractor and/or property owner at their expense. This i s a testing requirement c 5.2 0.0 9 0 STEP Tank Installation elevation of all existing sewer lines prior to installing the individual tank. STEP tanks shall be located in front of the building unless otherwise ap proved by the City. E xisting utility lines may be encountered during installation of the STEP tank and appurtenances. Prior to starting construction the Contractor shall notify the proper utility for underground locations and also contact the property owner to determine location of foundation drains, electrical lines, etc. The Contractor shall be responsible to obtain all necessary permits for work within public Right s-of-Way including street opening. P ermit forms are Engineering Specifications and Standard Details - 07/22/2024 28 available . All cost for permits shall responsibility. Excavations for all tanks shall be sufficient to allow a minimum of 6 inches of bedding (see tank bedding Detail Drawings 5-16 and 5-17). Tanks set in holes with high water table issues or suspected high water table issues shall be H-20 tanks with minimum 24 inches of cover (6 inches of sand bedding and 18 inches of native backfill). All tank installations shall adhere to the following: A.Location of the STEP tank site shall be submitted to the City upon request for review and approval. B.All excavation and backfill of tanks shall conform to standard specification. Compaction for non-traffic areas shall be 85 percent of maximum density. Compaction for traffic areas shall be 95 percent of maximum density. C.For work within public Right-of-Way, the contractor shall be responsible on a daily basis for providing ingress and egress for both pedestrian and vehicle traffic on all work sites. The contractor shall clean the work area on a daily basis to comply with soil erosion control requirements and to avoid inconvenience t o the public. D.For work within public Right-of-Way, the contractor shall safeguard all work on a daily basis to prevent possible injuries. The contractor shall submit to the City a proposed method of safeguarding work prior to beginning any construction on public Right-of-Way. E.Depth of b ury shall not exceed 5 feet from invert elevation of influent pipe to finished grade on commercial systems. F.Any modifications resulting in an existing non-H20 tank ending up in a traffic/load bearing situation shall have a 6-inch concrete pad constructed over it. It shall extend 12 inches past all sides of tank and contain rebar/wire mesh embedded in concrete with aluminum rings and covers per D rawing No. 5-19. G.H ose bibs shall not be located above pump control panels or disconnect s, and a minimum of 2 feet separation shall be provided between bibs and the sides and bottom of pump control panels or disconnects. H.A hose bib shall be provided within 50 feet of the farthest riser of the farthest tank for maintenance and pumping. I.STEP tanks shall not be located under sidewalks, porches, porch overhangs, or roof eaves. Tanks shall be located a minimum of 5 Engineering Specifications and Standard Details - 07/22/2024 29 feet from the property line, house and porch foundations, located 2 feet on the side of the driveway closest to the inlet, and located a minimum of 2 feet from the edge of utility easements. J.Residential non-traffic bearing risers shall be no higher than 24 inches from tank lid to finish grade, unless pre-approved by the City. K.The property owner shall have sole ownership and responsibility of side sewer and clean out from house to tank inlet. Tanks Located in Driveways: A.Tanks set in driveways shall be located a minimum of 5 feet from the property line, house and porch foundations, and up to the edge of utility easement s. Any undermined foundations shall require backfill with controlled density fill (CDF). B.Access to tank risers shall have a traffic bearing lid set up according to sewer specifications, D rawing No. 5-19 with 12 inches of compacted crushed rock under concrete collars. C.Tanks under driveways shall be rated for H-20 loading. D.Concrete driveways shall be 4 inches in thickness with welded wire mesh placed in the concrete driveway. If a high water table is present, the concrete driveway shall be 6 inches in thic kness with wire mesh to help resist buoyancy of the tank when empty after pumping. E.The minimum depth of bury shall allow for the combination of an 18-inch riser, the thi ckness of the aluminum H-20 lid, and 2 to 3 inches between the fiberglass riser lid and the bottom of the aluminum H-20 lid. Engineering Specifications and Standard Details - 07/22/2024 30 5.3 0 P RESSURE S EWER (P UMP A SSEMBLIES) 5.3 0.010 Effluent Pump - 4 Submersible Pumps A.Simplex Pumps: Systems for tanks 1,500 gallons or less. 1.General - For Discharge to a STEP Collection System provide Orenco Model P F 10 05 11 or approved equal. Pumps shall be listed by an approved testing laboratory, e.g., UL or CSA or use as an effluent pump. Pumps shall be stainless steel and/or thermoplastic. All wetted fasteners shall be 300-series stainless steel. 2.Motors Motors shall be permanent split phase-type operating at 3,450 RPM. Motors shall be 1/2 HP, 115 volt, single phase, 60 Hz. Motors shall be thermally-protected with an automatic-reset feature. 3.Operating Conditions The effluent pump shall be of the submersible turbine type capable of delivering 5 gpm against a TDH of 105 feet, and with a shut-off head of not less than 160 feet. Pumps shall be provided with an orifice installed in the discharge piping to restrict flow to a maximum of 9 gpm over any head condition. The supplier shall provide a head curve showing performance of the pump with the orifice installed. 4.No flow restrictors in 10 or 20 gpm pump discharge systems. B.Duplex Pump Systems and Triplex Pump Systems for 3,000 Gallon Tanks or Larger. 1.General - For Discharge to a STEP Collection System All STEP tanks housing more than one pump shall utilize 2-inch piping for the service line. Provide Orenco Model P F 20 05 11 or approved equal. Pumps shall be listed by an approved testing laboratory e.g., UL or CSA for use as an effluent pump. Pumps shall be stainless steel and/or thermoplastic. All wetted fasteners shall be 300-series stainless steel. 2.Motors Motors shall be permanent split phase-type operating at 3,450 RPM. Motors shall be 1/2 HP, 115 volt, single phase, 60 Hz. The supplier shall provide a head curve showing performance of the pump with the Engineering Specifications and Standard Details - 07/22/2024 31 orifice installed. Motors shall be thermally-protected with an automatic-reset feature. 3.Operating Conditions The effluent pump shall be of the submersible turbine type capable of delivering 20 gpm against a TDH of 105 feet, and with a shut-off head of not less than 160 feet. 4.Bypass A 1/8-inch bypass orifice shall be drilled in the discharge head of the pump to allow for cooling pump motor during periods of no discharge. 5.30.015 Grinder Pumps Grinder pumps ser(E/one) M odel WH231. Systems serving 3-/o ne M odel WH472. Systems serving commercial sites shall be sized on case-by-case basis and may require explosion proof rated pumps. recommendations. 5.3 0.0 2 0 Pump Vault, Riser, and Lid A.General Provide an internal pump vault which shall be of sufficient size and structural integrity to house and support the pumping equipment necessary for transportation of effluent. The pump vault shall have a screen to prevent solids larger than 1/8 inch from entering the pipeline and to protect the pump and flow restriction device from plugging. The internal vault shall be removable for access into the STEP tank for septage pumping. All risers and connections to the septic tank with risers shall be water tight. Any hour meter for pump installed in pump control panel with more than 100 hours at the time of sewer final shall be considered a used pump and meter and shall be replaced. B.Internal Vault Simplex pump assemblies shall be a Biotube Pump Vault as manufactured by Orenco Systems, Inc., Model Number X4S 1254-18 19. Vaults for duplex 4 submersible pump assemblies shall be a Biotube Pump Vault Model Number X4D 12xx-18 19 as manufactured by Orenco Systems, Inc., or equal. C.Risers Risers shall be required for access to internal vaults and access into the septic tanks for septage pumping. All risers shall be constructed of PVC, Engineering Specifications and Standard Details - 07/22/2024 32 fiberglass, or polyethylene and shall be constructed water tight. Risers over pump vault shall be 30 inches in diameter. All risers shall be of sufficient length to meet minimum requirement of the latest version of the National Electric Code (NEC) and shall vary depending on the depth of bury on the various tanks. The risers shall be attached to the tanks such that a watertight seal is provided. Epoxy required to adhere the PVC or fiberglass risers to fiberglass or concrete tanks shall be a two part epoxy as supplied by the manufacturer of the riser, or equal as approved by the City. When applicable, Neoprene grommets shall be installed by the manufacturer for discharge piping, vent piping and/or the electrical conduit to assure a watertight seal. Neoprene grommets shall not be allowed on risers not requiring discharge piping, etc. Risers shall be Model RR24 (length as required) for solids chamber, and RR30 (length as required) for pump chamber as manufactured by Orenco Systems, Inc., or approved equal approved by the City. D.Lids 1.Standard Lid: The standard lid shall be a flat fiberglass lid, green in color, with a non-skid aggregate finish. The lid shall be the diameter required to fit the required riser and shall be supplied with a minimum of two stainless steel bolts and the lid shall have a gasket. Allen wrench es are not be included as part of the pump packages but 2 wrenches are be included in the spare parts. Lids shall be as manufactured by Orenco Systems, Inc., Model Number FLD24XX or FL D 30 xx or equal approved by the City. 2.Traffic Bearing Lid: All traffic bearing lid s shall be an HS-20 loading with all frame s and cover s to be constructed of aluminum composite material unless otherwise approved by the City. The into it. Reference DUROSTREET COM3200 30-inch with quarter turn paddle lock and pick slot. Reference DUROSTREET COM3 8 00 36-inch with quarter turn paddle lock and pick slot. 5.3 0.0 3 0 Internal Splice Box For applications with 5 or less residential units, each residential riser requiring electrical connections shall have a PVC splice box located in the interior of the riser. All splice boxes shall be installed within 12 inches of the riser lid for access purposes. The splice box shall be complete with cord grips and dual wall heat shrink with butt connectors. Splice boxes shall be UL listed for the application. The number of cord grips and heat shrink connectors shall be equivalent to the number of floats and electrical leads Engineering Specifications and Standard Details - 07/22/2024 33 within the pump vaults. The splice box and accessories shall meet all requirements of labor and industries and shall be UL listed for wet locations. For all Class I, Division I installations more than 5 residential units or non- residential applications, risers requiring electrical connections shall have two separate splice boxes. All splice boxes shall be installed 10 from the top of the r iser to center of conduit access for access purposes. One splice box shall be for the pump wire and one splice box shall be for the low voltage wire for the float system. The splice boxes for the pump leads shall meet all requirements of the Department of Labor and Industries for a Class I, Division I, Type D gas application. The splice box for the low voltage float leads on an intrinsically safe relay shall be a non-metallic PVC splice box. The PVC splice box shall be complete with cord grips and dual wall heat shrink butt connectors. The number of cord grips and heat-shrink butt connectors within the PVC splice box shall be equivalent to the number of floats. The pump wire splice box simplex assemblies shall be single gang Model SBX-S as supplied by Orenco Systems, Inc., and the splice box for duplex assemblies shall be two gang Model SBX-D as supplied by Orenco Systems, Inc. or equal as approved by the City. Mounting box shall be mounted to riser with stainless steel bolts. An explosion proof EY fitting shall be provided directly outside of the mounting box for the pump wire connection 5.3 0.0 4 0 Level Control and Alarm Floats Level control floats shall be UL or CSA listed for use in effluent on an adjustable or preset PVC stem which attaches directly to the pump vault. Floats shall consist of high level alarm, on/off, model Super G. Level control floats shall be Model PG for simplex pump assemblies and Model P2GN for duplex pump assemblies as manufactured by Orenco System, Inc. or equal as approved by the City. A.Pump control and alarm panels for simplex pump assemblies shall be Model S1 ETM CT MTS GR-Yelm as manufactured by Orenco Systems, Inc. or equal as approved by the City. Pump control panels for simplex commercial and intrinsically safe applications shall be Model S1 IR RO SA ETM CT MTS GR-Yelm as manufactured by O renco or equal as approved by the City. B.Pump control and alarm panels for duplex pump assemblies shall be Model DAX1 IR RO SA ETM CT MTS GR-Yelm as manufactured by Orenco Systems, Inc. or equal as approved by the City. C.All pump control panels shall have NEMA 4x fiberglass enclosures, an audio and visual alarm, an elapsed time meter, event counter, stainless steel latch and internal 120-volt, 20-amp circuit breaker for Engineering Specifications and Standard Details - 07/22/2024 34 each pump. C ommercial and residential application s shall also include a 10-amp circuit breaker for controls. D.Residential float set-ups shall not have low level, redundant off floats shrink butt connectors, or pre-approved equal on each end of spare wire. 5.3 0.0 5 0 Hose and Valve Assembly Hose and valve assembly for a 4-inch submersible shall include a 1-inch diameter 100 psi PVC hose with PVC union and ball valve and anti-siphon valve Model Number HV100BASX as manufactured by Orenco Systems, Inc., or approved equal. 5.3 0.0 6 0 Additional Material Requirements All equipment including but not limited to pump vault, riser, standard lid, bonding epoxy, splice box, discharge piping, control float assembly, pump(s), pump control and alarm panels, etc. shall be supplied by one single supplier or manufacturer as a packaged unit. The supplier or manufacturer shall upon request by the City, submit information on availability of replacement parts, maintenance records of operating pump assemblies. The package as supplied by the manufacturer or supplier shall have a standard guarantee against material defect for a period of not less than 1 year. The date of guarantee shall begin on the date equipment is delivered on a particular site and may be a single guarantee incorporating all the components or individual guarantees on the various components. The manufacturer or supplier shall be responsible to handle replacement or repair of defective parts. 5.3 0.0 7 0 Electrical Connections All electrical equipment and materials shall be installed in conformance to requirements of the latest edition of the National Electrical Code as enforced by the State of Washington Labor and Industries Electrical Section. The Contractor shall be required to acquire all necessary permits and coordinate directly with the appropriate authority on the necessary inspection. Splice boxes shall be installed in the STEP tank riser in accordance with the instruction from the supplier or manufacturer. The control panel shall be installed either on a remote post constructed of hot dipped galvanized unistrut or approved equal, or on the garage wa ll, unless approved by the City. The panel shall be affixed by stainless steel screws to either the structure or the post. The screws shall be of sufficient size and length to securely fasten the panel. Engineering Specifications and Standard Details - 07/22/2024 35 Power and control wire from the splice box in the riser to the pump control shall be UL approved with a minimum of 12 gauge for each control or power wire. Power and control wire shall be color-coded for ease of tracing between the alarm panel and pumps and float switches. The Contractor shall submit type and size of cable for review and approval by the City and Labor & Industries. Cable attached to the exterior of the building shall be contained in approved electrical conduit. All wire connections shall be made with heat shrink butt connectors. Power and control wire for commercial or intrinsically safe applications shall be contained in two IMC or rigid metal conduits for separation of low and high voltage lines between the control panel and pump vault and shall meet the requirements of Labor & Industries. All exterior electrical wire shall be contained within PVC conduit. Exterior conduit and wire shall be on the exterior of the house directly below the control panel and shall be installed plumb and vertical. Underground electrical cable shall have a minimum of 24 inches of earth cover. All cable or wire shall be contained in PVC conduit. Electrical: All materials used for control and electrical connections shall meet requirements of labor and industries and the Uniform Electrical Code. Department of Labor and Industries Electrical Inspection Section Policy. Power supply for I.R. Commercial Systems from house breaker panel to the pump control panel shall be a 20 amp dedicated circuit for each pump with separate neutral wires. A dedicated 10 amp circuit shall be required for the control system. Residential (non I.R.) Simplex applications shall have one dedicated 20 amp breaker in-house panel. Disconnects are required for power to all Pump Control P anels. S i mplex (non I.R.) applications shall us a model B-5V one gang weatherproof outlet box as manufactured by Intermatic and two pole switch es rated for 20 amp. Duplex systems (2 pumps) shall use a Deep, one gang outlet box with 3 threaded outlets Model # DB-75V as manufactured by Intermatic. The switch shall be a three pole single throw, AC manual motor starting switch. Model # MS303 as manufactured by Leviton. All disconnect switches shall include a Rayntite single Gang Weatherproof cover Model # 5031-0 as manufactured by Bell. Surge arrestors shall be installed in the Pump Control Panel For all Class I Division I installations. Surge arrestors shall be a Model # AG2401 as manufactured by Intermatic, or equal approved by the City, and shall be installed on the power wire supplying power to the control circuit, and be installed within the pump Control Panel. Engineering Specifications and Standard Details - 07/22/2024 36 Buildings served by STEP sewer, utilizing on-site backup generators for power outages, shall have electrical service installed in such a manner that the STEP system will also be supplied power by the auxiliary generator. The pump control panels for all STEP tanks housing 2 or more pumps shall be fitted with the transfer switch model DT323 URK you are K as manufactured by Cutler Hammer or approved equal and a male plug, model 70530 AMB WP as manufactured by Byrant for use with the City auxiliary generator or approved equal. 5.4 0 GRAVITY SEWER 5.4 0.010 General The City of Yelm current sewer system is comprised of onsite Septic Tank Effluent Pump (STEP) tank installations, onsite wastewater disposal system installations that were converted to STEP, and STEP collection line s. The use of gravity sewer lines have been limited to the collections of sewage or transport of sewa ge to the City STEP system. This revised chapter is provided for the expected implementation of g ravity s ewers in the near future. 5.4 0.020 Design Standards The design of any sewer extension/connection shall conform to City Standards, Department of Ecology's "Criteria of Sewage Works Design", and any applicable standards as set forth herein. New gravity sewer systems shall be designed on the basis of an average daily flow of not less than 100 gallons per day per person (250 gal/day/ERU). These flow rates are assumed to cover normal infiltration, but an additional allowance shall be made where conditions are unfavorable. Any such proposal shall include water consumption records, sewer discharge records, fixture counts, or other forms of documentation justifying the proposed flow rates, and is subject to the review and approval of the Public Works Department. All gravity sewer facilities and conveyance piping shall be sized to accommodate the peak hourly flow of the contributing basin. Peak hourly flow is defined as the average flow rate times the peaking factor plus the discharge of any upstream pump stations. The peaking factor shall be calculated from the following equation: Engineering Specifications and Standard Details - 07/22/2024 37 Conveyance for pressure sewer systems (STEP or Grinder) shall be designed to accommodate the peak flow from all individual systems plus the discharge of any upstream pump stations without adversely affecting the performance of any pump connected to the system. Peak flow for individual STEP or Grinder systems shall be calculated by one of the following equations: Or: Where: The General Notes on the following page shall be included on any plans containing gravity sanitary sewer. Engineering Specifications and Standard Details - 07/22/2024 38 GENERAL NOTES(GRAVITY SEWER MAIN INSTALLATION) 1.All workmanship and materials shall be in accordance with City of Yelm standards and the most current copy of the State of Washington Standard Specifications for Road, Bridge and Municipal Construction (WSDOT/APWA). 2.All approvals and permits required by the City of Yelm shall be obtained by the contractor prior to the start of construction. 3.If construction is to take place in the County Right-of-Way, the contractor shall notify the County and obtain all the required approvals and permits. 4.A preconstruction meeting shall be held with the City of Yelm prior to the start of construction. 5.The contractor shall be fully responsible for the location and protection of all existing utilities. The contractor shall verify all utility locations prior to construction by calling the Underground Locate Line at 1-800-424-5555 a minimum of 48 hours prior to any excavation. 6.Gravity sewer main shall be PVC, ASTM D 3034 SDR 35 or ASTM F 679 with joints and rubber gaskets conforming to ASTM D 3212 and ASTM F 477. 7.Pre-cast manholes shall meet the requirements of ASTM C 478. Manholes shall be a Type 1, 48-inch manhole unless otherwise specified on the plans. All manhole bases shall be positive seal type as manufactured by Predl Systems North America Inc. or approved equal. Joints shall be rubber gasket conforming to ASTM C 443 and shall be grouted from the inside. Lift holes shall be grouted from the outside and inside of the manhole. (See Note 1.) Connection of a pipe line to a system where a manhole is not available shall be accomplished by the use of a saddle type or cast-in-place manhole. This is accomplished by pouring a concrete base and setting manhole sections on it. The existing pipe shall not be cut into until the manhole is vacuum tested and approved by the City. 8.Manhole frames and Logo Lids shall be EJ or Olympic Foundry WSDOT SEWER ADE IN and ONFINED SPACE P ERMIT REQUIRED requirements of ASTM A-30, Class 25. F rames and lids shall be free of porosity, shrink cavities, cold shunts, cracks, or any surface defects which would impair serviceability. F rames and lids shall be machine finished or ground on seating surfaces so as to assure a non-rocking, self-seating fit in any position and be interchangeable in other standard manhole frames. Engineering Specifications and Standard Details - 07/22/2024 39 Lock-type covers shall be required in all multi-family complexes, on school grounds, on manholes containing odor control devices or as determined by the City. The manhole opening shall be centered over the outlet channel regardless of the location of the ladder rungs. All casting shall be coated with a bituminous coating prior to delivery to the job site. 9.Side sewer services shall be PVC, ASTM D 3034 SDR 35 with flexible gasket joints (see detail). Side sewer connections shall be made by a tap to an existing main or a wye branch from a new main connected above the spring line of the pipe. When a tap is used to connect a new service lateral to an existing sewer main, televising from the closest manhole to 15 feet past the tap is required. Foreign objects and debris shall be removed by high pressure cleaning and/or vacuum removal. 10.All plastic pipe and services shall be installed with continuous green tracer tape 12 inches to 18 inches under the proposed finished sub grade. The marker shall be plastic non-biodegradable, metal core or detector. Tape shall be Terra Tape "D" or approved equal. The tape shall be furnished by the contractor. 11.All side sewer locations shall be marked on the face of the curb with an embossed "S" 3 inch es high and 1/4 inch into concrete. 12.Bedding of the sewer main and all appurtenances shall be sand and compaction of the backfill material shall be required in accordance with the above mentioned specification (See general note 5.60-A). 13.-inch thick concrete pad with #4 rebar around all manhole frames and cleanouts that are not in a pavement area. 14.All lines shall be high velocity cleaned and pressure tested prior to paving in conformance with the above referenced specifications. Hydrant flushing of lines is not an acceptable cleaning method. Testing of the sanitary sewe r main shall include video recording of the main by the contractor. Immediately prior to video recording, enough water shall be run down the line so it comes out the lower manhole. A copy of the video shall b e submitted to the City I nspector. Acceptance of th e line may be made after the video has bee n reviewed and approved by the City I nspector. A vacuum test of all manholes in accordance with Yelm standard is also required. Testing shall take place after all underground utilities are installed and compaction of the roadway sub grade is completed. After the paving and raising of manholes are complete, the Developer shall clean and videotape the sewer conveyance system again at the Developers expense. The method of cleaning shall be high velocity Engineering Specifications and Standard Details - 07/22/2024 40 water pressure cleaning. All rocks and debris shall be removed and 15.Contractors shall be responsible for cleanup of any debris in new or existing manholes and mains associated with the project after the new lines are cleaned as outlined above. The sewer system shall be televised to assure the system is clean. 16.Encasement material shall include 1/4-inch steel, ductile iron and in special or unusual cases C-900 DR 14 PVC pipe may be allowed if approved by the City in advance. Concrete, CDF and other methods of encasement shall not be allowed. 17.Temporary street patching shall be allowed for as approved by the City. Temporary street patching shall be provided by placement and compaction of a minimum of 2 inches of asphalt concrete cold mix. Contractor shall be responsible for maintenance as required. 18.Erosion control measures shall be taken by the contractor during construction to prevent infiltration of existing and proposed storm drainage facilities and roadways. 19.Provide traffic control plan(s) in accordance with the Manual on Uniform Traffic Control Devices (MUTCD) as required. 20.It shall be the responsibility of the contractor to have a copy of these approved plans on construction site at all times. 21.Any changes to the design shall first be reviewed and approved by the City. 22.Prior to backfill all mains and appurtenances shall be inspected and approved by the City. Approval shall not relieve the contractor for correction of any deficiencies and/or failures as determined by subsequent testing and inspections. responsibility to notify the City for the required inspections. Engineering Specifications and Standard Details - 07/22/2024 41 5.4 0.0 3 0 Main Line - Gravity A.Size - Sewer mains shall be sized for the ultimate development of the tributary area. Nothing shall preclude the City from requiring the installation of a larger sized main if the City determines a larger size is needed to meet the requirements for future service. The minimum size for sub mains and mains shall be 8-inch inside diameter. The minimum size for a lateral shall be 6 inches. B.Material - Sewer main shall be PVC, ASTM D 3034, SDR 35 or ASTM F 789 with joints and rubber gaskets conforming to ASTM D 3212 and ASTM F 477. C.Depth - Gravity sewer typically ha s a minimum depth of 7 feet to provide gravity service to adjoining parcels. Actual depth shall be determined by slope, flow, velocity and elevation of existing system. Greater depths may be required to serve adjacent properties and to facilitate future line extensions. D.Service C onnections - All residential service connections to a new main shall be made with a wye; connections to an existing main shall be made with a tap. Commercial connections shall be made at a manhole. All new mains connecting to existing mains require the installation of a cast-in-place saddle manhole. E.Flow - At no time shall a gravity sewer be installed with a reverse direction of flow. The maximum deflection angle through a manhole shall not exceed 90 degrees. F.Termination of Mains; All sewer mains shall end with a manhole. 5.40.0 4 0 Connection to Existing System When connecting to an existing system, all new sewer connections shall be physically plugged until all tests have been completed and the City approves the removal of the plug. A.Connection of new pipe lines to existing manholes shall be accomplished by using provided knock-outs with sand collars. Where knock-outs are not available, the manhole shall be core drilled for a core and seal boot connection. The transition of connecting channels shall be constructed so as not to interrupt existing flow patterns. B.Connection of a pipe line to a system where a manhole is not available shall be accomplished by the use of a saddle type or cast-in-place manhole. This is accomplished by pouring a concrete base and setting manhole sections on it. The existing pipe shall not be cut into until the manhole is vacuum tested and approved by the City. Engineering Specifications and Standard Details - 07/22/2024 42 C.Connections to manholes requiring a drop shall follow the criteria as outlined in Section 5.40.090 D.All multi-family, commercial and industrial sewer lateral connections shall be made at the manhole. A manhole shall be installed for lateral connections if one is not available. All new connections to existing manholes shall be channeled to meet existing flow line. E.Taps shall not be allowed to protrude into the existing main. The City I nspector shall be notified 48 hours prior to any tap of a City sewer main. The City Inspector shall be present to witness the tap. The mainline at the tap location shall be televised from the nearest manhole a minimum of 15 feet beyond the tap after tapping and prior to approval to insure saddle, stainless steel strap and rubber gasket meeting ASTM D-2000 3 BA715 or City approved equal. The manufactured bevel on the pipe to be inserted into the saddle shall be cut off to avoid pushing the pipe into the main. 5.40.0 45 Building Sewer (Side Sewer or L ateral) A.A building sewer, side sewer or lateral refers to the extension from a building beginning two feet outside the outer foundation wall at the structure to a cleanout at the right-of-way line. Side sewer laterals from the main to the right-of-way line shall be minimum 6-inch diameter ending at a clean out. Maintenance of the building or side sewer is the responsibility of the property owner. Prior to connection of a building or side sewer to the public sewer a connection permit shall be obtained. B.Each separate commercial/industrial building shall have its own separate side sewer connection to a manhole. manhole to the building connection manhole shall be the responsibility of the building owner. When multiple side sewers are connected to one manhole the private side sewer shall start from that manhole. Each building owner shall be responsible for its own side sewer. If a manhole does not exist, one shall be installed. Side sewers for single family residential properties shall not be connected to the system at the manhole. Manhole sizing where side sewers are connected shall be the same as designated in section 5.40.0 5 0 of this manual. C.Location of clean out for building sewer is governed by the IBC as adopted by YMC 18.23 5.40.0 50 Manholes and Logo Lids Precast manholes shall meet the requirements of ASTM C 478. All manhole bases shall be positive seal type as manufactured by Predl Systems North America Inc. or approved equal. Cast-in-place bases shall be 3,000 psi Engineering Specifications and Standard Details - 07/22/2024 43 commercial concrete installed per detail. Manholes shall be Type 1, 48-inch diameter minimum. The minimum clear opening in the manhole frame shall be 24 inches. Joints shall be rubber gasketed conforming to ASTM C 443 and shall be grouted from the inside. Lift holes shall be grouted from the outside and inside of the manhole. Manholes constructed of other materials may be approved by the Director of Public Works, provided they meet the requirements of 2.318 of Department of Ecology's "Criteria for Sewage Works Design". Material specifications need to be submitted for review before an alternate material will be considered. See details. The manhole opening shall be centered over the outlet channel regardless of ladder rung locations. Manhole frames and Logo Lids shall be EJ or Olympic foundry WSDOT style ductile iron casting marked SPACE and conforming to the requirements of ASTM A-30. Class 25 and made in the United States of America. The frames and lids shall be free of porosity, shrink cavities, cold shuts, cracks, or any surface defects which would impair serviceability. The frames and lids shall be machine-finished or ground-on seating surfaces so as to assure a non-rocking, self-seating fit in any position and be interchangeable in other standard manhole frames. All manhole frames and lids with defects shall be replaced with new. All castings shall be coated with a bituminous coating prior to delivery to the job site. Lock-type covers shall be required in all multi-family complexes, on school grounds, on manholes containing odor control devices or as determined by the City. Where lock-type castings are called for, the casting device shall be such that the cover may be readily released from the ring and all movable parts shall be made of non-corrosive materials and otherwise arranged to avoid possible binding. Safety steps shall be fabricated of polypropylene conforming to an ASTM D- 4101 specification, injection molded around a 1/2-inch ASTM A-615 grade 60 steel reinforcing bar with anti-slip tread. Steps shall project uniformly from the inside wall of the manhole. Steps shall be installed to form a continuous vertical ladder with rungs equally spaced on 12-inch centers wrapped around the manhole to the shelf. The top two safety steps (hand holds) shall not be installed in the manhole. Gravity sewers shall be designed with straight alignment between manholes. Curved alignment of the sewer will not be permitted. Manholes shall be provided at a maximum of 400 foot intervals for 8- to 15-inch se wers, 500 foot intervals for 18- to 30-inch sewers, at intersections, and at changes in Engineering Specifications and Standard Details - 07/22/2024 44 direction, grade, pipe size or as directed by the City. (See also Section 7B.080). Greater spacing may be permitted in larger sewers. Minimum slope through the manhole shall be 1/10th of one foot from invert in to invert out. The manhole opening shall be centered over the outlet channel regardless of the location of the ladder rungs. Manhole Sizing shall be determined by the following criteria: A.48-inch Manhole 2 connecting pipes, 8- to 12-inch diameter. 3 connecting pipes, 8- to 10-inch diameter, perpendicular. 4 connecting pipes, 8-inch diameter, perpendicular. B.5 4-inch Manhole 2 connecting pipes, 8- to 12-inch diameter with less than 45° deflection 3 connecting pipes, 10- to 12-inch diameter, perpendicular 4 connecting pipes, 10- to 12-inch diameter, perpendicular C.72-inch Manhole 2 connecting pipes, 15- to 18-inch with less than 45° deflection 3 or 4 connecting pipes, 15-inch diameter, perpendicular In the above criteria, deflection refers to the angle between any 2 pipe channels in the manhole. For other pipe configurations, the size of the manhole shall be approved by the City. The above configurations provide adequate shelves and room for maintenance and televising mains. 5.40.0 60 Slope All sewers shall be designed and constructed to provide peak design flow using an "n" valve of 0.013. Peak design flow shall not exceed 80% depth of flow in the pipe. Average design flow sh all be greater than 20% depth of flow in the pipe, or 2.0 fps. Surcharging of manholes shall not be allowed. The following minimum slopes sh all be provided; however, slopes greater than these are desirable. Sewer Size Minimum % Slope (Inches) %(Feet per 100') Engineering Specifications and Standard Details - 07/22/2024 45 8 0.40 (0.0040 Ft/Ft) 10 0.28 (0.0028 Ft/Ft) 12 0.22 (0.0022 Ft/Ft) 14 0.17 (0.0017 Ft/Ft) 15 0.15 (0.0015 Ft/Ft) 16 0.14 (0.0014 Ft/Ft) 18 0.12 (0.0012 Ft/Ft) 21 0.10 (0.0010 Ft/Ft) 24 0.08 (0.0008 Ft/Ft) 27 0.07 (0.0007 Ft/Ft) 30 0.06 (0.0006 Ft/Ft) 36 0.05 (0.0005 Ft/Ft) Sewers shall be laid with uniform slope between manholes. 5.40.0 70 Increasing Size Manholes shall be provided where pipe size changes occur. Where a smaller sewer joins a larger one, the invert of the larger sewer sh all be lower. To maintain the same energy gradient, an approximate method for securing these results is to place the 0.8 depth point of both sewers at the same elevation. 5.40.080 High Velocity Protection Where velocities greater than 15 feet per second are expected, special provisions such as thrust blocking and piping materials shall be made to protect against displacement by erosion and shock. 5.40.090 Drops Straight grades between inverts shall be used whenever possible when connecting to an existing manhole. Care shall be taken when designing steep grades or sweeps so as not to create a situation of excessive velocity or excavation. Grade changes associated with "sweeps" shall not be allowed unless otherwise approved by the City Engineer. Drop connections shall only be allowed for sewer lines/laterals 8 inches in diameter or smaller, or where the line velocity would otherwise exceed 8 feet per second. An outside or inside drop (inside drops on existing manholes only, with City Engineer approval) connection shall be provided for a sewer entering a manhole at an elevation of 24 inches or more above the manhole invert. All drop structures shall be constructed per details and shall enter the manhole in a channel. 5.40.100 Clean outs Engineering Specifications and Standard Details - 07/22/2024 46 Clean outs are not an acceptable substitute for manholes on City sewer mains, Cleanouts may be installed at future main extensions and shall be installed for side sewer laterals at the right-of-way line. All clean outs in the City right-of-way or easements shall be extended to grade. A 3-foot square by 8-inch thick concrete pad with #4 rebar shall be installed around all clean outs that are not in a pavement area. See clean out detail. Engineering Specifications and Standard Details - 07/22/2024 47 LIST OF DRAWINGS-SEWER Title ................................................................................... Drawing Typical 1 Service Connection........................................................ 5 - 1 Typical Double Service Connection ................................................ 5 - 2 Typical Pipe Trench .................................................................... 5 - 3 Remote Post - Residential Pump Control Panel Installation ............... 5 - 4 Typical Pump Control Panel Installation on Existing House ............... 5 - 5 Intrinsically Safe Setup .............................................................. 5 - 6 Typical Connection ..................................................................... 5 - 7 Setback Detail ............................................................................ 5 - 8 Typical Simplex STEP Tank Installation ......................................... 5 - 9 1,25 0-1,500-Gallon STEP Tank .................................................. 5 - 10 3,000 Gallon STEP Tank/Pump Tank ........................................... 5 - 11 Typical Sewer Automatic Air Release Valve .................................. 5 - 12 Float Setting Vault Dimensions for a Pump Vault .......................... 5 - 13 Tank Bedding ........................................................................... 5 - 1 4 Typical Riser ............................................................................ 5 - 1 5 Typical End of Line Cleanout ...................................................... 5 - 16 Typical Sewer Mainline Gate Valve .............................................. 5 - 17 Mainline Cleanout Plan .............................................................. 5 - 18 Mainline Pig Port Detail .............................................................. 5 - 19 Pig Launcher ............................................................................. 5 - 2 0 Engineering Specifications and Standard Details - 07/22/2024 48 YELM ENGINEERING SPECIFICATIONS AND STANDARD DETAILS CHAPTER 6 RECLAIMED WATER Table of Contents CHAPTER 6.00 RECLAIMED WATER ............................................................................................................ 2 6.00.010 G ENERAL .......................................................................................................................................... 2 6.00.020 D ESIGN S TANDARDS ........................................................................................................................... 2 GENERAL NOTES ............................................................................................................................................ 4 (RECLAIMED WATER MAI N INSTALLATION) ................................................................................................... 4 PROCESS TO OBTAIN RE CLAIMED WATER SERVIC E ........................................................................................ 7 6.00.030 M AIN L INE ........................................................................................................................................ 8 6.00.040 C ONNECTION TO E XISTING R E CLAIMED W ATER M AIN ............................................................................... 9 6.00.050 S ERVICE I NTERRUPTION ....................................................................................................................... 9 6.00.060 V ALVES .......................................................................................................................................... 10 6.00.070 B END M ARKERS ............................................................................................................................... 10 6.00.080 C ASING .......................................................................................................................................... 11 6.00.090 A IR AND V ACUUM R ELEASE V ALVE ...................................................................................................... 11 6.00.100 B LOWOFF A SSEMBLY ........................................................................................................................ 11 6.00.110 S AMPLE S TATIONS ............................................................................................................................ 11 6.00.120 S ERVICE C ONNECTIO N ....................................................................................................................... 11 6.00.130 M ARKING S ERVICE L INES ................................................................................................................... 13 6.00.140 W ATER M AIN/S ANITARY S EWER, AND R ECLAIMED C ROSSINGS ................................................................. 13 6.00.150 H YDROSTATIC T ESTS ......................................................................................................................... 13 6.00.170 R ECLAIMED W ATER I RRIGATION .......................................................................................................... 14 GENERAL NOTES (RECLA IMED WATER IRRIGATIO N SYSTEMS) ..................................................................... 16 LIST OF DRAWINGS R ECLAIMED WATER ................................................................................................... 22 Engineering Specifi cations and Standard Details Effective Date 07/27/2023 1 C HAPTER 6.00 R ECLAIMED W ATER 6.00.010 General Any extension of the City of r eclaimed w ater distribution s ystem must be approved by the Public Services Department (PSD). All extensions and uses must conform to the Water Reclamation and Reuse Standards published by the Department of Health (DOH) and the Department of Ecology (DOE) and Chapter 13.24 of the Yelm Municipal Code. In designing and planning for any development, the developer must show in the proposed plans how reclaimed water will be supplied and, as required by the City, whether adequate water pressure and volume will be available to meet the demand requirements. An analysis of the existing reclaimed water system may be required to determine adequacy of pressure and volume. Anyone who wishes to extend or connect to the City's reclaimed water system shall contact the Public Services Department for ap propriate approvals and a connection fee estimate. This is an estimate of the costs due the City for a reclaimed waterline extension or connection. Within the corporate City limits where a public reclaimed water utility is available it must be used for irrigation of open space areas. Where public reclaimed water is not available within the City limits, connection is required if the subject property is within 200 feet of a public reclaimed water utility, as measured from the lot line closest to the existi ng reclaimed water utility. Within a Master Planned Community (MPC) regardless of distance from a public reclaimed water utility, connection shall be required to the public reclaimed water utility for irrigation of open space areas. All construction plans shall be reviewed and approved by DOH, DOE and the City of Yelm prior to construction. Prior to the release of any reclaimed water meters, all Public Works improvements must be completed and approved, including the granting of any right-of-way or easements and Special Power of Attorney for Annexation, if required, and all applicable fees must be paid. Class A reclaimed water shall be discharged to the sanitary sewer system in order to remain in compl State Reclaimed Water Permit. Where sanitary sewers are not accessible, de- Water may be discharged to the stormwater system with approval from DOE. This includes any reclaimed water from blow-offs, line flush ing and/or line breaks. 6.00.020 Design Standa rds Engineering Specifi cations and Standard Details Effective Date 07/27/2023 2 The design of any reclaimed water extension/connection shall conform to City Standards and any applicable standards as set forth herein and in Section 1.00.010 YDS. The layout of reclaimed water main extensions shall provide for the future continuation of the existing system. Reclaimed water mains shall be sized to provide adequate pressures throughout the system and to accommodate any future extensions. Looping of the reclaimed water system may be required to provide adequate pressures and volume. Spec ific looping requirements shall be determined during plan review by the City Engineer. In addition, main extensions shall be extended as required in Section 1.00.095 YDS. Where a reclaimed water system is installed for future use but supply is not yet available, the reclaimed main may be supplied from the potable water main using an approved Back f low Assembly upon approval of the City Engineer and/or Public Service Director. At such time that the reclaimed disconnect from the potable water supply and make the connection to the reclaimed water supply. There shall never be any phy sical connection between a reclaimed water main and a potable water main at the same time without the use of an approved Backflow Assembly. The connection to reclaimed water and the abandonment of the connection to the potable water main shall be coord inated with and witnessed by the City. All new reclaimed water piping and appurtenances shall be purple (Pantone 512/522 printed in black lettering at intervals no greater than 3 feet along the pi pe. Lettering shall be a minimum of 1.5 inches high. Spacing between the individual words of the message shall not exceed 3 inches. The General Notes on the following page shall be included on any plans dealing with reclaimed water system design. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 3 GENERAL NOTES (RECLAIMED WATER MAIN INSTALLATION) 1.All workmanship and material shall be in accordance with City of Yelm standards and the most current copy of the State of Washington Standard Specifications for Road, Bridge and Municipal Construction. 2.All work with in a public right-of-way requires a permit from the City of Yelm. Prior to any work commencing, the general contractor shall arrange for a preconstruction meeting to be attended by all major contractors, representatives of involved utilities, and the City of Yelm. The Contractor is responsible to have a set of approved plans at the meeting. 3.Reclaimed water mains up to 12 inch shall be Pantone 512/522 AWWA C900 DR 14. Reclaimed water mains larger than 12 inches shall be Pantone 512/522 AWWA C905 DR 18. See Section 6.030B for more detailed pipe specifications. 4.Gate valves shall be resilient wedge, NRS (Non Rising Stem) with O- ring seals. Valve ends shall be mechanical joint or ANSI flanges. Valves shall conform to AWWA C-515 latest revision. Valves shall be Mueller, M & H, Kennedy, Clow R/W, Waterous Series 2500, EJ Flowmaster or American AVK. All valves shall be Pantone 512/522 in color. Existing valves shall be operated by City employees only. 5.All valves shall have a standard EJ or Olympic Foundry VB 9 50 water valve box set to grade with a 6-inch ASTM 3034 SDR 35 PVC riser from the valve to within six inches of the valve box top. The valve box and lid shall be per the detail at the end of this chapter. 6.All pipe and services shall be installed with continuous tracer tape installed 12" to 18" under the final ground surface. The marker shall be purple plastic non-biodegradable, metal core backing three inch wide that can be detected by a standard metal detector. In addition to tracer tape, install direct bury, U.S.E. 12-gauge purple-coated copper wire, wrapped around or taped to the pipe, as shown on the detail. Low voltage grease-type splice kits shall be used on tracer wire. 7.Commercial grade concrete shall be installed one foot around all valve boxes 8 inches thick. A concrete pad per th e reclaimed water detail shall be installed around all valve boxes and blow-offs that are not in a pavement area. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 4 8.At any connection to an existing line where a new valve is not installed, the existing valve must be pressure tested to City standards prior to connection. If an existing valve fails to pass the test, the contractor shall make the necessary provisions to test the new line prior to connection to the existing sy stem or install a new valve. 9.The minimum burial depth of all reclaimed wate r lines sh all be 72 inches. 10. depth of the existing main and provide the fittings required to make the conne ction to the existing main. 11.When an existing City reclaimed water main is to be abandoned, it and transfer existing reclaimed wat er services to the new main. 12.Sand shall be placed around and u nder service lines by hand to a height of 6 inches above and below the line(s). There shall be a minimum of 1 foot of sand placed around the entire meter box. 13.The reclaimed water main, appurtenances, and service connections to the meter setter shall be tes ted in sections of convenient lengths under a hydrostatic pressure equal to 150 psi in excess of that under which it will operate. In no case shall the test pre ssure be less than 225 psi. 14.All new reclaimed water piping and appurtenances shall be purple (Pa ntone 512/522- 3 feet. Lettering shall be a minimum of 1.5 inches high. Spacing between the individual words of the message shall not exceed 3 inches. 15.Class A reclaimed water shall be discharged to the sanitary sewer syste m Water Permit. This includes any reclaimed water from blow-offs, line f lush ing and/or line breaks. 16.To lower the r isk of contamination, standard tapping practices used for potable water mains shall be followed when connecting to a reclaimed water main. See Water Chapter 4.00.120 Service Connection for specific requirements. 17.Provide a traffic control plan(s) as require d in accordance with MUTCD. 18.All reclaimed water mains shall be staked for grades and alignment by an engineering or surveying firm capable of performing such work. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 5 19.All service line locations shall be marked on the face of the curb with an embossed "R" 1/4 inch into concrete. 20.Call Underground Locate at 1-800-424-5555 a minimum of 48 hours prior to any excavations. 21.The City shall be given 72 hours notice prior to scheduling a shutdown. Where connections require "field verification", connection points will be exposed by contractor and fittings verified 48 hours prior to distributing shut-down notices. 22.At any connection to an existing line where an existing valve is used and a new valve is not installed, the existing valve must be pressure tested to City standards prior to connection. If an existing valve fails to pass the test, the contractor shall make the necessary provisions to test the new line prior to connection to the existing system or install a new valve. 23.After completion of all items shown on t hese plans and before acceptance of the project, the contractor shall obtain a prepared by the Inspector detailing remaining items of work to be completed. All items of work shown on these plans shall be completed to the satisfaction of the City prior to acceptance of the reclaimed water system and provision of reclaimed water service. 24.A copy of the approved plans and specifications and applicable City Engineering Specifications and Standard D etails shall be onsite during construction. 25.Any revisions made to these plans must be reviewed and approved by the engineer and the City of Yelm prior to any implementation in the field. The City shall not be responsible for any errors and/or omissions on these plans. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 6 PROCESS TO OBTAIN RECLAIMED WATER SERVICE APPLICANT REQUESTS RECLAIMED WATER EXTENSION CONNECTION FEE ESTIMATE PREPARE FOR ANNEXATION REQUIRED YES ANNEXATION OR EXECUTE POWER OF ATTORNEY NO PLANS AND EASEMENT NO RECLAIMED YES SUBMITTED BY ENGINEER WATER AVAILABLE PAY PLAN CHECK FEES APPLY FOR METER PLANS AND EASEMENTS NO PAY CONNECTION APPROVED BY CITY REVISE AND RESUBMIT FEES ENGINEER YES METER INSTALLED PRE-CONSTRUCTION BY CITY MEETING WITH CITY, PAY INSPECTION, PERMIT, AND CONNECTION FEES INSPECTION OF RECLAIMED WATERLINE FROM CALL FOR UTILITY LOCATES SETTER TO BUILDING CONSTRUCT FACILITIES INSPECTION OF FACILITIES BY CITY PRESSURE AND BACTERIOLOGICAL TESTS FINAL PUBLIC SERVICES APPROVAL SUBMIT AS-BUILT CITY INSTALLS RECORDS METER(S) Engineering Specifi cations and Standard Details Effective Date 07/27/2023 7 6.00.030 Main Line A.Reclaimed water mains shall be sized to provide adequate flow at the required residual pressure. The minimum main size shall be 6 inches diameter. Nothing shall preclude the City from requiring the installation of a larger sized main. B.All pipe for reclaimed water mains shall comply with one of the following types: 1.All pipes joined using non-restrained joints shall be rubber gaskets, push on type or mechanical joint, conforming to AWWA C 111. When pipe joint restraints are required, the pipe shall be Certain Teed Certa-lok C900/RJ DR 14. 2.PVC Pipe: All piping shall be PVC with a minimum cover of 72 inches. The PVC pipe shall be purple (Pantone 512/522) in color and conform to the latest revision of AWWA C900 DR 14 standards. C.All fittings shall be compact ductile iron fittings conforming to AWWA C 153. All shall be cement mortar lined conforming to AWWA C 104. Plain end fittings shall be ductile iron if mechanical joint retainer glands are installed on the plain ends. All fittings shall be connected by flanges or mechanical joints. All retaining follower glands shall be ductile iron. D.All pipe and services shall be installed with continuous tracer tape installed 12 to 18 inches under the final ground surface. The marker shall be purple plastic non-biodegradable, metal core or backing which can be detected by a standard metal detector. In addition to tracer tape, install 12 gauge, solid, direct bury, U.S.E. purple coated copper wire, wrapped around or taped to the top of pipe, brought up and tied off at valve body as shown on the reclaimed water detail. E.The minimum cover for all reclaimed water mains from top of pipe to finish grade shall be 72 inche s unless otherwise approved. If the pipe is offset to the edge of the road, the actual roadway cross grade shall be projected out and used to measure cover to top of pipe. This will require more fill over the pipe in a fill section but allows the pipe adeq uate cover in the event of future roadway cuts or widening. If the roadway cross section, the minimum cover over the pipe shall be 72 inches regardless of projected grades. F.When minimum cover of the reclaimed water main is in conflict with other utilities, the engineer shall be required to provide the top and bottom elevations of the pipes in conflict. The adjustment of elevation Engineering Specifi cations and Standard Details Effective Date 07/27/2023 8 when the minimum cover cannot be met shall be as directed by the City Engineer. G.When designing a reclaimed water main through an unimproved area the engineer shall provide a future design of the area to prevent design/construction of shallow mains. The design shall include elevations of the top of pipe at 25- foot inte rvals. 6.00.040 Connection t o Existing R eclaimed Water Main The developer's engineer shall be responsible for determining the scope of work for connection to existing reclaimed water mains. See reclaimed water details. It shall be the Contractor's responsi bility to field verify the location and depth of the existing main and the fittings required to make the connections to the existing mains. All fittings shall be approved by the Sewer Department prior to installation. , the contractor shall install a temporary 2-inch brass blow off for flush ing. The blow off shall be constructed with a standard 2- inch tapping saddle and Ford brass corporation stop with 2-inch brass pipe extended up to finished grade. When flush ing is com pleted, the 2- inch pipe shall be removed. The corporation stop shall be shut off and capped tight with threaded brass plug. It shall be the Contractor's responsibility to field verify the location and depth of the existing main and the fittings required to make the connections to the existing mains. A City representative shall be present throughout the entire connection or tapping procedure. 6.00.050 Service Interruption The contractor shall give the City a minimum of 72 hours notice of any planned connec tion to an existing pipeline. This includes all cut-ins, live taps and extensions. Notice is required so any disruptions to existing services can be scheduled. The City will notify customers involved or affected by the service interruption. The contractor shall make every effort to schedule main construction with a minimum interruption of reclaimed water service. In certain situations, the City may dictate scheduling of reclaimed water main shutdowns so as not to impose service interruptions during specific periods to existing customers. Interruptions to service of the reclaimed water system shall be treated as if it were potable water. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 9 6.00.060 Valves All valves and fittings shall be ductile iron with ANSI flanges or mechanical joint ends. All existing va lves shall be operated by City employees only. Valves shall be installed in the distribution system at sufficient intervals to facilitate system repair and maintenance, but in no case shall there be less than one valve every 1000 feet. Generally, there sh all be three valves on each tee and four valves on each cross. Valves installed with tees and crosses shall be flanged together. All valves shall open counter- clockwise. Specific requirements for valve spacing will be made at the plan review stage. A.Gate Va lves, see requirements. B.Reclaimed water valves shall be affixed with warning tags. Tags shall be securely fastened with a zip tie to the tracer wire at the top of the valve box in a manner that ensures visibility. Reclaimed water valve tags shall be inert polyethylene plastic that is impervious to all known alkalis, acids, chemical reagents and solvents likely to be encountered -DO minimum of ½ inch high. C.Valve Box: All valves shall have a standard EJ or Olympic Foundry VB- 950 water valve box set to grade with a 6 inch ASTM 3034 SDR 35 PVC riser from valve to within 4 to 6 inches of valve box top. Commercial grade concrete shall be installed one foot around all valve boxes eight inches thick. If valves are not set in paved area, a concrete pad shall be set around each valve box at finished grade. In areas where valve box falls in road shoulder, the ditch and shoulder shall be graded before placing asphalt or concrete pad. See reclaimed water detail. D.Valve marker post: Valve marker posts shall be 4 inch x 4 inch reinforced concrete or schedule 40 steel posts 5 feet long sta mped with "R" and distance to valve in white. Posts shall be painted with one base coat and two coats purple oil base enamel. The need for valve marker posts will be determined during plan review. See reclaimed water detail. 6.00.070 Bend Markers Bend markers are required when reclaimed water lines are located outside the right-of-way. When the direction of a main changes due to a bend, a bend marker is required. See reclaimed water details. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 10 6.00.080 Casing The casing shall be as follows: one-quart er inch wall seamless steel casing pipe or ductile iron Class 52. Casing spacers are required. A minimum of three sets of spacers are required per 20 feet of pipe. Spacers shall be as manufactured by UniFlange. Calpico Inc. or approved equal. No more than one inch of clearance is allowed between the top of the spacers and the inside top of the casing pipe. Approval of products requires research and therefore may be time consuming. The joints of the transmission pipe within the casing pipe shall be restrain ed with a restraint system approved by the City of Yelm. Restrained joints shall be required on the transmission line one pipe length past either end of the casing pipe. Additional restraints may be required by the City. 6.00.090 Air and Vacuum Release Val ve Air and vacuum release valves (ARV) shall be installed behind the shall be as shown on reclaimed water standard detail. The engineer shall size the ARV for mains 14 inches diameter and larger. shall be installed in a manner that will not create a cross connection condition, with m easures provided to prevent backflow, cross connections, and contamination of the City system. The installation shall be set at the high point of th e line when required. flooding. Where possible, pipes shall be vertically aligned to prevent the need for an air release valve. 6.00.100 Blowoff Assembly A blowoff shall be required at the end of all dead end mains. The blowoff assembly shall be as shown on the standard details. The working pressure rating for blowoff assemblies shall be 200 psi. 6.00.110 Sample Stations A sample station may be required on any reclaimed water main extension for testing. The requirement for the location of the sample station will be determined by the City during the plan review. Sample stations shall be located behind the walk, in an open space, or in a utility easement whene ver possible and shall generally be centrally located in the project at a low point if possible. 6.00.120 Service Connection A.Service connections on reclaimed water for new developments shall be installed as part of the mainline construction. After the syst em has Engineering Specifi cations and Standard Details Effective Date 07/27/2023 11 been accepted by the City and approval has been given, the owner may apply for a reclaimed water meter. The City will install a reclaimed water meter after the application has been made, the work completed (including the backflow assembly installation), accepted, and all applicable fees have been paid. B.When r eclaimed water is desired to serve a parcel fronting an existing main but not served by an existing setter, an application must be made to the City. Upon approval of the application and payment of all applicable fees, the applicant shall hire a contractor to tap the main and install the service in accordance with Chapter 6.00.40. Domestic or reclaimed water irrigation meters 2 inch or larger in size must be ordered through the City by the contractor/developer 10 weeks in advance of the installation date. When applicable, conduit or casing is required by Thurston County for services crossing perpendicular to the roadway centerline outside the City limits but within the City of Yelm reclaimed water service area. The applicant is responsible for this work. Co ntact Thurston County for the required right-of-way permit(s) and restoration requirements, if any. If Thurston County allows trenching, conduit shall still be required. C.Service lines shall be as specified herein. Service lines shall be a one piece purple (Pantone 512/522) polyethylene plastic pipe from the reclaimed water main to the setter. Service lines shall be as specified herein. No glued joints will be accepted. Service lines shall be installed perpendicular to and 22½ degrees above horizontal of the main. Purple warning tracer tape and wire wrapped around the pipe shall be installed on all service lines. When connecting to an existing system where the roadway cannot be cut, a casing shall be required. One and one-half to two inch diameter service lin es shall be NSF Approved, PE3408 purple polyethylene pipe manufactured from virgin materials. Pipe shall meet the following specifications: ANSI/AWWA C901 ASTM D1248, ASTM D 3350, ASTM D 2239, ASTM D 3035 and ASTM D 2737, Pressure Class 200, SIDR 7 (Sta ndard Inside Dimension Ration- Pressure Rated), Cell classification 345464C, Pipe shall be manufactured by Interstate Plastics, Philips Driscopipe, Eagle Pacific, Superlon Plastics, and U.S. Poly or approved equal. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 12 Service saddles with stainless steel st raps shall be as shown on the details or approved equal. All clamps shall have rubber gasket and iron pipe threaded outlets. Corporation stops shall be as shown on the appropriate detail or approved equal with iron pipe threads conforming to AWWA C 800. S tainless steel inserts shall be used with pack joints and polyethylene pipe. 6.00.1 30 Marking Service Lines The location of all service lines shall be marked on the face or top of the cement concrete curb with an "R" 3 inches in height and 1/4 inch into the concrete. When asphalt rolled curb is allowed, the water shall be marked with a tag secured with a "PK" nail one foot toward centerline from the gutter. The tag shall be a minimum 1-1/4 inch diameter, 0.050 inch thick aluminum disk stamped "R" or an un stamped purple plastic equivalent. 6.00.14 0 Water Main/Sanitary Sewer, and Reclaimed Crossings The Contractor shall maintain a minimum of 18 inches of vertical separation between sanitary sewers/reclaimed water and water mains. To accommodate crossings, th e minimum cover for reclaimed water main of 72 inches may be reduced upon approval by the City to provide for as much vertical separation as possible. When a reduced depth is allowed, approved alternate backfill material may be required by the City. See 8.080 for casing specifications. Reclaimed water shall only be installed under water lines and shall be above sewer lines. The vertical separation of 18 inches shall be at a minimum of 10 feet on either side of the crossing. The longest standard length of p ipe shall be installed so that the joints will fall equidistant from any sewer or water crossing. In some cases, where minimum separation cannot be maintained, it may be necessary to encase the reclaimed water pipe and/or the sewer or water service per Cit y of Yelm standards. 6.00.150 Hydrostatic Tests The reclaimed water main and appurtenances and service connections to the meter setter shall be tested in sections of convenient lengths under a hydrostatic pressure equal to 150 psi in excess of that under which it will operate for 15 minutes. In no case shall the test pressure be less than 225 psi. A ny leaks or imperfe ctions developi ng under said pressure shall be remedied by the Contractor. The main shall be tested between valves. Insofar as possible, no hydrostatic pressure shall be placed against the opposite side of the valve being tested. Test pressure shall be maintained while t he entire installation is inspected. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 13 The contractor shall provide all necessary equipment and shall perform all work connected with the tests. The test pump shall be clean and disinfected. Tests shall be made after all connections have been made and the r oadway section is constructed to subgrade. This is to include any and all connections as shown on the plan. The contractor shall perform the test to assure that the equipment to be used for the test is adequate and in good operating condition and the air i n the line has been released before requesting the City to witness the test. connections have been made and the roadway section is constructed to subgrade. This is to include any and all connections as shown on the plan. The contractor shall perform the test to assure that the equipment to be used for the test is adequate and in good operating condition and the air in the line has been released before requesting the City to witness the test. 6.00.170 Reclaimed Water Irrigation All reclaimed water irrigation systems located within the public right-of- way shall be designed by a landscape architect registered in the State of Washington or City-app roved design firm. Parts lists shall be submitted with each project. The General Notes on the following pages are required on all plans for City operated or maintained reclaimed water irrigation systems or on any owner association operated or maintained reclaimed water irrigation systems lo cated within the public right-of-way. At sewer lift stations, reclaimed water irrigation systems shall be installed with an approved backflow prevention assembly in accordance with Chapter 4.00.110 of this manual. See reclaimed water detail. A separate re claimed water irrigation meter shall be provided for reclaimed water irrigation systems. Medians shall require a separate meter. The reclaimed water irrigation system shall be installed after the area has been properly prepared. The pipe trenches shall be no wider than is necessary to lay the pipe or install equipment. The median system shall be a completely separate system with its own separate appurtenances. Reclaimed water irrigation sprinklers shall be situated to not wet any public street or sidewalk. Spray heads shall not be used in planters less than 3 feet wide. Drip reclaimed water irrigation methods shall be employed in areas less than 3 feet wide to prevent overspray. Turf heads shall be placed at finished grade as measured from the top of the s prinkler. Shrub heads shall be 12 inch pop up type placed at finished grade unless otherwise specified. Drip reclaimed water irrigation emitters recommendations. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 14 Installation and maintenance of recl aimed water irrigation systems in roadway planter strips shall be as shown in the table below. The system owner shall be responsible for the on-going utility expenses incurred. Single Family Multi-Family & All Residential Zones Other Zones Arterial Boulevard Developer installs, Developer installs. Homeowners Association Owner or Owners maintains or a Association maintains or Community Facilities a Community Facilities District may be District may be established established Arterials Developer insta lls, Developer installs. Homeowners Assn. Owner or Owners maintains. If the Association maintains (the City will maintain maintain, a where existing Community Facilities covenants don District may be address this issue) established at the Collectors Developer installs, Developer installs, Homeowners Assn. Homeowners Assn. maintains Developer maintains Developer installs, Owners installs, Owners Association maintains Association maintains Residential Developer inst alls & Developer installs & Homeowners Assn. Homeowners Assn. maintains. If Owner maintains Owner installs, installs, owner maintains owner maintains Engineering Specifi cations and Standard Details Effective Date 07/27/2023 15 GENERAL NOTES(RECLAIMED WATER IRRIGATION SYSTEMS) 1.It shall be the responsibility of the contractor to have a copy of an approved set of the landscaping plans signed by the Director of Public Works on the construction site at all times. 2.Electrical permits and inspections are required for all reclaimed wat er irrigation services within the City of Yelm. The contractor is responsible for obtaining permits prior to any type of actual construction. Prior to installation of any materials, the irrigation contractor shall submit for approval by the City, five copi es of material catalog cuts, specifications, shop drawings and/or wiring diagrams. Any materials purchased or labor performed prior to such 3.A clearly marked service disconnect shall be provided for every aut omatic reclaimed water irrigation installation unless otherwise stated on a City approved set of plans. The location and installation of the disconnect shall conform to the National Electrical Code (NEC) and City of Yelm standards. The service disconnect s hall be City approved. 4.All low voltage wire shall be a minimum size of #14 UF from each control valve to the terminal interface. 5.All low voltage splices shall be Spears DS 400 or a City approved equal. All splices shall be done in valve control boxes. Di rect burial splicing will not be allowed. 6.All materials specifications from Section G Material Specifications of this paragraph shall be shown on the plans. 7.A separate reclaimed water irrigation meter shall be provided for reclaimed water irrigation systems. Medians shall require a separate meter. The reclaimed water irrigation system shall be installed after the area has been properly prepared. See Chapter 4B.125 for soil preparation requirements. Pipe trenches shall be no wider than is necessary to lay the pipe or install equipment. The top 6 in ches of topsoil shall be kept separate from the subsoil and shall be replaced as the top layer when backfill is made. 8.The median system shall be a completely separate system with its own separate appurtenances for City owned medians. 9.All reclaimed water irrigation lines to be installed under existing pavement or areas to be paved shall be installed within a casing. The casing shall be a minimum 4 inch diameter or twice the diameter of the encased pipe. The casing shall be AWWA C900 DR 14 PVC pipe. The rec laimed water irrigation casing shall extend a minimum of 1 Engineering Specifi cations and Standard Details Effective Date 07/27/2023 16 foot beyond the structure under which casing is being jacked or bored. 10.Upon final acceptance of the work, the contractor shall submit two as-built drawings per Chapter 3.065. 11.Privately owned spri nkler heads built along slopes in excess of 2 percent shall contain check valves. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 17 6.00.1 7 0 Reclaimed Water Irrigation (Cont.) A.Layout of Reclaimed water irrigation System The contractor shall stake all reclaimed water irrigation heads and mark all proposed trenches within the reclaimed water irrigation system per the approved plans prior to installing the system. Alterations in layout may be expected, i.e., to conform to ground conditions and to obtain full and adequate coverage to the landscaping. However, no alterations shall be made without prior authorization by the City. B.Excavation Trenches shall be no wider at any point than is necessary to lay pipe or install equipment. Tre nch bottoms shall be of relatively smooth sand 4 inches below and 6 inches above the pipe. Detectable marking tape shall be placed in the trench 6 inches directly above, parallel to, and along the entire length of all nonmetallic water line and nonmetallic conduit. The width and depth of the tape shall be as recommended by the manufacturer or the City. C.Piping The reclaimed water irrigation main line is the line containing the supply usually situated between the reclaimed water irrigation meter and the rec laimed water irrigation control valves. The reclaimed water irrigation lateral lines are the lines between the reclaimed water irrigation control valves and the connections to the reclaimed water irrigation heads. Swing joints, thick walled poly pipe, flex ible risers, rigid pipe risers, and associated fittings are not considered part of the lateral line but incidental components of the reclaimed water irrigation heads. All reclaimed water lines shall be purple PVC and be a minimum of 18 inches below finishe d grade as measured from the top of the pipe. Where possible, mains and laterals or section piping shall be placed in the same trench. All reclaimed water irrigation lines to be installed under existing pavement or areas to be paved, shall be installed within a minimum 4 inch diameter or twice the d iameter of the encased pipe. The casing shall be AWWA C900 DR 14 PVC pipe. The reclaimed water irrigation casing shall extend a minimum of 1 foot beyond the structure under which casing is being jacked or bore d. D.Valve boxes Engineering Specifi cations and Standard Details Effective Date 07/27/2023 18 Valve boxes shall be installed flush to grade outside of play and high vehicular and pedestrian traffic areas. Valve boxes shall have filter fabric underlayment installed at the bottom to prevent rodent intrusion and sediment build up. Valve boxes shall be supported with bricks or concrete blocks as approved by the City to prevent settlement. Reclaimed water valve boxes shall be purple in color and have purple RECLAIMED WATER DO NOT DRINK E.Pi pe Connections During construction, pipe ends shall be plugged or capped to prevent entry of dirt, rocks, or other debris. PVC pipe, couplings and fittings shall be handled and installed with gasketed connections, the outside of the PVC pipe shall be chamfered to a minimum of 1/16 inch at approximately 22 degre es. For all other connections, pipe and fittings shall be joined by solvent welding. Solvents used must penetrate the surface of both pipe and fittings which will result in complete fusion at the joint. The solvent and cement shall be of a type recommended by the pipe manufacturer. Threaded PVC joints shall be assembled using Teflon tape as recommended by the pipe manufacturer. On plastic to metal connections, work the metal connection first. Use a non-hardening compound on threaded connections. Connections between metal and plastic are to be threaded utilizing female threaded PVC adapters with a threaded schedule 80 PVC nipple only. F.Electrical Wire Installation The electrical controller shall be located in an open space or in a utility easement whenever possible. All control wires sha ll be labeled at the controller, splice boxes and at the valves in the field. Wiring between the automatic controller and the automatic valves shall be direct burial, #14 and may share a common neutral. A minimum o f two spare # 14 UF yellow wires shall be installed from the controller to the furthest valve in each direction, looping through each control valve box. There shall be a 2 foot loop left in each control valve box. Separate control conductors shall be run f rom the automatic controller to each valve. When more than one automatic controller is required, a separate common neutral shall be provided Engineering Specifi cations and Standard Details Effective Date 07/27/2023 19 for each controller and the automatic valve which it controls. Wire shall be installed adjacent to or beneath the r eclaimed water irrigation pipe. Plastic tape or nylon type wraps shall be used to bundle wires together at 10 foot intervals, and the wire shall be "snaked" from side to side in the trench. When necessary to run wire separate from the reclaimed water irrig ation pipe, the wire shall be bundled and placed under detectable marking tape. When lateral pipe lines have less than 18 inches of cover, direct burial wire shall be installed below the pipe at a minimum depth of 18 inches from finished grade. Wiring pla ced under pavement and walls or through walls, shall be placed in reclaimed water irrigation casing. See 8.210 Section C. Splices will be permitted only at junction boxes, valve boxes, or at control equipment. A minimum of 2 feet of excess conductor wire shall be left at all splices and te rminal and control valves to fa cilitate inspection and future splicing. G.Flush ing All main supply lines shall receive two fully open flush ings to remove debris that may have entered the line during construction. The first flush ing shall be completed prior to installing val ves or testing. All lateral lines shall receive one full-open flush ing prior to placement of sprinkler heads, emitters, and drain valve s. Note, drain valves on main lines are not recommended. Quick coupl ers shall be installed on the downstream side at the cross connection device and at each terminus of the main line from the cross connection device. The flus h ing shall be of sufficient dur ation to remove any dirt and debris that have entered the lateral li nes during construction. H.Testing All gauges used for testing water pressure shall be certified correct by an independent testing laboratory immediately prior to use on the project. Gauges shall be retested when ordered by the inspector. Automatic controll ers shall be tested by actual operation for a period of two weeks under normal operating conditions. Should adjustments be required, the Contractor s hall do so according to the man operation is satisfactory to the City. All main lines shall be purged of air and tested with a minimum static water pressure of 150 psi for 60 minutes without introduction of additional service or pumping pressure. Testing shall be done with one pressure gauge ins talled on the line in a location determined by the Engineering Specifi cations and Standard Details Effective Date 07/27/2023 20 City inspector. Lines which show loss of pressure exceeding 5 psi after 60 minutes will be rejected. All lateral lines shall b e purged of air and tested in place at operating line pressure with a pressure gauge and with all fittings capped or plugged. The operating line pressure shall be maintained for 30 minutes with valves closed and without introduction of additional pressure. Lines which show leaks or loss of pressure exceeding 5 psi at the end of spec ified test period will be rejected. The contractor shall correct rejected installations and retest for leaks as specified herein. I.Testing Ba ckfill shall not be started unt il all piping has been inspected, tested and approved by the City inspector, after which, backfilling shall be completed as soon as possible. All backfill material placed within 6 inches of the pipe shall be free of rocks, ro ots, or other objectionable mat erial which might cu t or otherwise damage the pipe. J.Adjusting System Before final inspection, the contractor shall adjust and balance all sprinklers to provide adequate and uniform coverage. Spray patterns shall be balanced by adjusting individual sprinkler heads with the adjustment screws or replacing nozzles to produce a uniform patte rn. K.System Operation The reclaimed water irrigation system shall be completely installed, tested and operable prior to planting unless otherwise specified in the plans or as approved by the City. The contractor shall be responsible for all maintenance, re pair, and testing, inspecting and automatic operation of the system until all work is considered complete as determined by the final inspection. L.As-Built Plans Upon final acceptance of the work, the contractor shall submit Record / As-built drawings. Engineering Specifi cations and Standard Details Effective Date 07/27/2023 21 LIST OF DRAWINGS RECLAIMED WATER Title Drawing ........................................... 6 - 1 1- ..................... 6 - 2 ..................... 6 - 3 Meters .................. 6 - 4 ........... 6 - 5.1 .................. 6 - 5.2 Irrigation Service for Commercial Sites Type II. ........................ 6 - 6 Reclaimed Water Manhole Logo Cover & Frame Installation. ....... 6 - 7 R eclaimed Water Meter Installation. ......................................... 6 - 8 . .............. 6 - 9 Blow-Off Hydrant Assembly in Planter Strip .............................. 6 - 10 . ............................... 6 - 11 Connection to Existing Main. ................................................... 6 - 12 Standard Valve Box Installation .............................................. 6 - 13 Standard Blocking Detail ........................................................ 6 - 1 5 Reclaimed Water Pipe Encasement Requirements ...................... 6 - 1 6 Pipe Zone Bedding for Reclaimed Water Mains & Services ........... 6 - 1 7 Engineering Specifi cations and Standard Details Effective Date 07/27/2023 22 EXHIBIT D EXHIBIT E EXHIBIT F Meeting Date: October 13, 2026 CITY COUNCIL AGENDA ITEM SUMMARY City of Yelm, Washington AGENDA ITEM:RESOLUTION NO. 6 76 – SUPPORTING YELM COMMUNITY SCHOOLS PROPOSITION NO.1 –Maintain Educational Programs and Operations Levy COMMITTEE REVIEW: YES x NO ATTORNEY REVIEW/APPROVAL: x YES NO N/A PROPOSED MOTION: Move to approve Resolution No. 676 supporting Yelm Community Schools Proposition No. 1. KEY FACTS AND INFORMATION SUMMARY: On August 3, 2026, the Board of Directors of Yelm Community Schools voted to place an Educational Programs and Operations Levy before the voters on the November 3, 2026,general election. The quality and availability of educational programs, student activities, health and safety services, and other school services contribute to the well-being of students, families, and the community as a whole. RCW 29B.45.010 permits an elected legislative body to take action at an open public meeting to express a collective decision or to support or oppose a ballot proposition, provided that the meeting notice includes the title and number of the ballot proposition and members of the legislative body or members of the public are afforded an approximately equal opportunity for the expression of an opposing view The agenda for the October 13, 2026, open public meeting identifies the title and number of the ballot proposition and equal opportunity will be provided for the expression of an opposing view. The City Council expressed its support for Yelm Community Schools Proposition No. 1 at the October 6, 2026, Study Session, and requested that a Resolution expressing formal support be included on the October 13, 2026, regular meeting agenda for a vote of the Council. ATTACHMENTS: Resolution No. 676 1 | Page CITY OF YELM RESOLUTION NO. 676 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF YELM, WASHINGTON, EXPRESSING SUPPORT FOR YELM COMMUNITY SCHOOLS PROPOSITION NO. 1, MAINTAIN EDUCATIONAL PROGRAMS AND OPERATIONS LEVY, TO BE PRESENTED TO VOTERS AT THE NOVEMBER 3, 2026, GENERAL ELECTION. WHEREAS, Yelm Community Schools serves students and families residing within the City community; and WHEREAS and safety services, and other school services contribute to the well-being of students, families, and the community as a whole; and WHEREAS, on August 3, 2026, the Board of Directors of Yelm Community Schools voted 2026, WHEREAS– Maintain f ederal sources; and WHEREAS, the proposed two- and WHEREAS WHEREAS WHEREAS NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF YELM, WASHINGTON, AS FOLLOWS: – 2026, re ADOPTED this day of Meeting Date: 10/13/2026 CITY COUNCIL AGENDA ITEM SUMMARY City of Yelm, Washington AGENDA ITEM:Resolution 674 Updating School Impact Fees COMMITTEE REVIEW: YES X NO COMMITTEE: ATTORNEY REVIEW/APPROVAL: X YES NO N/A ACTION REQUESTED Move to Approve Resolution 674 endorsing the Yelm Community School s 2026-2032 Capital Facilities. KEY FACTS AND INFORMATION SUMMARY: Each year, the Yelm School District updates its Capital Facilities Plan, taking into account population growth, student enrollment trends, and capital facility needs. This year, they are recommending reducing the impact fee to $0 due to declining school enrollment and no new facility needs to support student enrollment growth. ATTACHMENTS: Resolution 674 Yelm Community School Capital Facilities Plan Respectfully Submitted: Cody Colt Public Services Director 1 | Page RESOLUTION NO. 67 4 A RESOLUTION OF THE CITY OF YELM, WASHINGTON,ESTABLISHING AN UPDATED SCHOOL IMPACT FEE PURSUANT TO SECTION 18.16.090 YELM MUNICIPAL CODE WHEREAS, Section 18.16.090(B) Yelm Municipal Code establishes an impact fee related to s chools; and WHEREAS, the fee is calculated based on the most current version of the Capital Facilities Plan adopted by Yelm Community Schools and endorsed by resolution of the Yelm City Council; and WHEREAS, the Board of Directors of Yelm Community Schools adopted an update to the District s Capital Facilities Plan on September 24th, 2026; and WHEREAS, the Board of Directors also adopted an updated Impact Fee Rate Study for Schools which establishes the need for an impact fee of $0 per single family dwelling and $0 per multi-family unit; and WHEREAS, the Capital Facilities Plan predicts a 1% decrease in student population each year for the next s ix years; and WHEREAS, the current School Facilities have a projected enrollment of 4,953 students by 2031 with a capacity for 7,398 students; and WHEREAS, the City of Yelm desires to endorse the Capital Facilities Plan and Impact Fee Study pursuant to Section 18.16.090(B) YMC; NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Yelm: 1.The Capital Facilities Plan and Impact Fee Rate Study adopted by the Board of Directors of Yelm Community Schools is hereby endorsed by the City of Yelm. 2.The School impact fee pursuant to Section 18.16.090(B) YMC is established at a rate of $0 per single family dwelling, and $0 per multi-family unit. Approved this 13 th day of October, 202 6 Joe De P into, Mayor Approved as to form: Brent Dille, City Attorney Attest: Kathy Linnemeyer, City Clerk M eeting Date: October 1 3, 2026 C ITY COUNCIL AGENDA ITEM SUMMARY City of Yelm, Washington A GENDA ITEM: APPROVAL OF T HE LODGING T A X ADVISORY C OM MITTEE AWAR D RECOMMENDATIONS FOR 202 FUNDING C OMMITTEE REVIEW: X YES NO Lodging Tax Advisory Committee ATTORNEY REVIEW/APPROVAL: X N/A PROPOSED M OTION: Mo t o a pprove t he L odging T ax A dvisory C ommitt ee (LTAC) aw ard recommendations for f unding i n 2 02 7, t otaling $45,500. T he re commended all ocations are as follows: BBQ Rally: $1 4,000 Visitor & Convention Bureau of Thurston County (TC): $7,000 Nisqually Valley Spring Expo: $7,5 00 Standing Room Only: $7,500 City of Yelm Prairie Days: $7,000 City of Yelm Backyard Bricks: $2,500 KEY FACTS AND INFORMATION SUMMARY: Application Process: Applications for funding were accepted year-round, with a deadline of September 1, 2026, at 5:00 PM for consideration in 202 7. LTAC Review:The Lodging Tax Advisory Committee held a public meeting on September 15, 202 6, to review the applications, discuss each request, and determine the appropriate funding amounts for each proposal. LTAC Recommendation:After careful review and deliberation, the LTAC has determined that the following applicants should receive funding as outlined above. AT T ACHMENTS: Funding Applications R espectfully Submitted: Joe DePinto Joe DePinto LTAC Cha ir 1 | Page