23-006 - El Rey Burro - Permit Review SetEL REY BURRO
604 W YELM AVE, YELM, WA 98597
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Periodic
Periodic
Drag struts and holdowns
Timber Shear wall and diaphragm nailing
Each Contractor responsible for the construction of the building's seismic-force-resisting
system or other system listed in the quality assurance plan(s) shall submit a written
contractor's statement of responsibility to the Building Official, Owner and Architect prior to
commencement of the work on that system. The statement of responsibility shall meet all the
requirements of IBC 1705.3.
Piping systems and mechanical units containing flammable combustible or highly toxic
materials.
Anchorage of electrical equipment used for emergency or standby power systems.
Suspended ceiling systems and their anchorage.
1.90 Quality Assurance
Qualitity Assurance Plans for Seismic Resistance: Unless otherwise provided by the
Architect or other Consultans for this project, the Contractor shall provide quality
assurance for each of the following systems:
ContinuousSlump & air tests
Reinforcing welding
PeriodicReinforcing
Curing temp. & technique Periodic
ContinuousPlacement of concrete
PeriodicUse of correct design mix
ContinuousBolts installed in concrete
FrequencyRequired for
Special inspection in accordance with IBC section 1704 shall be provided for the following
work items: (Refer tp Section 1704 for complete desscriptions)
IS = 0.44
Equivalent lateral force method
R = 6.5
Cs = 0.18
V = 0.15W (Strength Design)
shear walls
Bearing Wall System - Special reinforced masonry
Seismic Design Catagory D
S = 1.01DS
DIS = N/A
Site Class D
Ie = 1.0
Ss = 1.27
Earthquake Design Data (IBC 1613)
Exposure B
Iw = 1.0
97 MPH - 3 second gust
6.10 General.
Framing lumber shall be DF#2 or better, except that 2x framing lumber may be HF #2 unless otherwise shown on the
plans. All 2" lumber shall be kiln dried (KD). Each piece of lumber shall bear a grade stamp of a recognized lumber
grading or inspection bureau or agency per the NIST American Softwood Lumber Standard PS 20-99.
Provide cut or malleable iron washers or where bolt heads, nuts, and lag screws bear on wood.
Treat all wood in contact with concrete, mortar, grout, masonry, and within 8" of earth; all wood over water; and all wood
in contact with earth; with one of the following processes:
Chromated Copper Arsenate (CCA-C)
DOT Sodium Borate (SBX)
Alkaline Copper Quat ACQ-C and ACQ-D (Carbonate)
Copper Azole (CBA-A and CA-B)
Where possible, pre-cut material before treatment. All field cuts and drilled holes shall be field treated in accordance
with AWPA M-4.
6.20 Accessories.
Bolts shall be ASTM A-307.
Washers shall be malleable iron washers (M.I.W.) or heavy plate cut washers.
Nails shall be common, American or Canadian manufacturers only.
Lag screws, shear plates - see national design specifications.
Anchors and connections shall be Simpson, Teco, Lumberlok or other International Code Council (ICC) approved
products. All fasteners shall be installed per manufacturer's recommendations unless otherwise shown.
All hardware exposed to weather, in unheated portions of building, or in contact with treated wood as specified above
shall be galvanized as follows: Fasteners shall be hot dipped per ASTM A 153 or mechanically galvanized per ASTM B
695, class 55 or greater. Hardware shall be galvanized per one of the following processes: ASTM A 653 Class 185
(Simpson ZMax G185) or Batch/Post Hot Dipped Galvanized per ASTM A 123.
Stainless steel hardware and fasteners shall be used in connection with any preservative treatment process not
specifically listed above.
6.30 Minimum nailing.
Minimum nailing shall be per IBC Table 2304.10.1 - Nailing Schedule.
Bottom of interior slab 3/4"
Walls, inside face 1"
Columns and beams to stirrups 1-1/2"
Walls, weather face 1-1/2"
Formed earth face & slab-on-grade 2"
Bottom of footings 3"
1.0 Construction Notes.
bracing, formwork and temporary construction shoring.
specifications, these notes, and the site conditions shall be reported to the
proceeding with any work or fabrication. The Contractor is responsible for all erection
The Contractor shall verify and coordinate the dimensions among all drawings prior to
the Contractor after discovery of such discrepancy shall be done at the Contractor's risk.
Architect/Engineer, who shall correct such discrepancy in writing. Any work done by
These notes supplement the specification. Any discrepancy found among the drawings,
work or its performance, further that,
1.20 Codes.
1.30 Design criteria.
most current edition available.
Uniform loads:
All reference to other codes and standards, (ACI, ASTM, etc.,), Shall be for the latest or
type of construction represented by the drawings and documents bid upon; further that,
extent of equipment and other facilities needed for the performance of the work and as
the character, quality, quantities of material and difficulties to be encountered, as to the
investigations, he has satisfied himself as to the nature and location of the work, as to
The Contractor and all subcontractors he intends to use have carefully and thoroughly
By the act of submitting a bid for the proposed contract, the Contractor warrants that:
Loads Live load Dead load
Roof 25 psf* actual
from ambiguities and sufficient for the purpose intended; further that,
Code (IBC) as amended and adopted by the local building authority.
Engineers, in assembling the bid figures; further that,
to the general and local conditions, and other items which may in any way affect the
All methods, materials and workmanship shall conform to the 2018 International Building
issued written addenda and not upon any other written or verbal representations.
The bid figure is based solely upon the construction contract documents and properly
unauthorized from the owner or his employees or agents, including the Architect or
subcontractors have relied upon any verbal representations allegedly authorized or
Neither the Contractor nor any of his employees, agents, intended suppliers, or
The Contractor and all workmen he intends to use are skilled and experienced in the
The Contractor has carefully examined the site of the work and that from his own
reviewed the drawings and structural notes and have found them complete and free
Lateral loads:
system for these loads.
Concentrated loads:
Pre-engineered Steel/Wood Trusses (Washington State seal required)
mechanical and electrical drawings.
1.70 Miscellaneous.
1.60 Differred Submittals / Shop drawings.
1.50 Inspection - see specifications.
Glue-laminated members
1.40 Soil data.
1500 psf Assumed - Contractor to field verify.
Verify size and location of all openings in the floors, roof and walls with Architectural,
Verify all dimensions and conditions in the field.
for the following:
Mechanical units or other concentrated loads on roof or floor. All manufacturers of pre-
*15% increase in stresses for wood framing allowed for snow live load.
Wind (IBC 1609)
engineered systems shall locate, coordinate, verify weights, etc., And design their
1.10 Bidder's warranty.
spacing of three times the conduit diameter. Conduit outside diameter shall not exceed
the case of welding reinforcing bars, all welding shall be in accordance with ANSI/AWS
D1.4. Welding of reinforcement bars shall not be allowed except where shown.
Provide control joints in exposed hollow core topping at each end of each hollow core
All welding shall be in accordance with the "Structural Welding Code" ANSI/AWS D1.1. In
ultrasonic non-destructive testing procedures. Submit test results to Architect/Engineer
All welding shall be by certified welders. All full penetration welds shall be inspected by
Materials: use only E60 or E70 electrodes
one-third of the slab thickness.
plank. Provide additional joints parallel to planks at 16' o/c maximum.
5.10 Welding.
5.0 Metals.
No joists, beams or girders shall be sleeved for piping or conduit except as noted on the
Construction joint spacing in walls shall not exceed 50' on center except as directed by
Electrical conduit in slabs, shall be placed at the mid-depth of the slab at a minimum
construction or control joints in slab-on-grade shall be on column grids or under
midpoint and the third point of the span. Unless noted otherwise, location of the
indicated. Vertical construction joints in beams and slabs shall be located between the
Horizontal construction joints in beams and girders are not permitted except where
Provide elbow bars (40 diameter) to lap horizontal steel at corners and intersections in
specifically on the structural drawings. No more than 50% of horizontal or vertical bars
All reinforcing shall be lap-spliced a minimum lap of 40 bar diameters except as noted
structural drawings or as approved by the Architect/Engineer.
permanent partitions and shall not exceed 20'-0" c/c each way.
3.70 Concrete cover on reinforcing (unless shown otherwise).
Lap welded fabric 12" or one spacing plus 2", whichever is more.
the Architect/Engineer.
3.80 Construction joints.
footings and walls.
shall be spliced at one location.
Item
2.0 Site work.
2.10 Excavation.
1.80 Special Inspections
Reinforced Concrete
2.20 Fill, backfill and compaction.
by ASTM D-1557 (Mod. Proctor) and ASTM D-698 (Standard Proctor). Pea gravel fill shall
in 6 inch lifts and compacted to at least 95% of its maximum dry density as determined
draining granular material. Structural fill other than pea gravel shall be granular, placed
rot or corrosion. All fill placed against retaining walls or basement walls shall be free-
Backfill against walls shall not be placed until after the removal of all material subject to
footing excavations for suitability of bearing surfaces prior to placement of reinforcing
instructions from Architect. A competent representative of the owner shall inspect all
backfilled with lean concrete (f'c = 2,000 psi) at the Contractor's expense. Exercise
Excavate to depth shown and to firm undisturbed material. Over-excavations shall be
have a maximum particle size of 3/8" diameter.
steel. Provide drainage as necessary to avoid water-softened subgrade.
concealed items. Upon discovery, do not proceed with work until receiving written
extreme care during excavation to avoid damage to buried lines, tanks, and other
openings not dimensioned or shown on structural plans.
sections of this project as approved by the Architect/Engineer.
See architectural, mechanical and electrical drawings for dimensions and locations of
3.10 General.
3.20 Strength.
cement.
Water shall be clean and potable.
Coarse and fine aggregate: ASTM C-33.
3.30 Materials.
Beams, columns, vertically
Cement: ASTM 150, type I or type I-II. Engineer's approval is needed for use of type III
605(305) for hot weather concreting. Use interior mechanical vibrators with 7,000 rpm
Place concrete per ACI-304 and conform to ACI-604(306) for winter concreting and ACI-
each concrete mix shall be by method 2 or the alternate procedure given in ACI-301.
"Specifications for Structural Concrete for Buildings." Proportioning of ingredients for
Twenty-eight day compressive strengths shall be:
excessive hot or cold temperature for seven days after placing.
containing chlorides are not permitted unless approved by the Engineer.
Footings 3000 4" +/- 1"
Formed walls 3000 3" +/- 1"
Slabs 3000 3" +/- 1"
without changing the water content of the original aproved mix design. Admixtures
These slumps may be increased with proper addition of admixtures for workability
between construction or control joints. Protect all concrete from premature drying,
minimum frequency. Do not over-vibrate. Concrete shall be placed in a single pour
psi slump
All concrete shall be hard rock concrete meeting requirements of ACI-301,
3.0 Structural Concrete.
new construction.
3.50 Formwork and shoring.
all exposed concrete and footings.
with manufacturer's instructions.
welded.
approved chairs, spacers, or ties.
3.60 Reinforcing steel.
No other admixtures permitted unless approved by the Engineer.
shall be designed to provide finished concrete surfaces at all faces level, plumb, and true
to the dimensions and elevations shown. Tolerances and variations shall be as specified.
All shoring shall be the responsibility of the Contractor. Formwork supports and shoring
While reshoring operations are underway, no construction loads will be permitted on the
Welded wire fabric: ASTM A-185 & ASTM A-82 fy = 65 ksi
submit weld procedures and mill certificates showing carbon content for all bars to be
Welded deformed bar reinforcement: ASTM A-706 Grade 60, weldable grade,
Detail, fabricate, and place per ACI-315 and ACI-318. Support reinforcement with
Follow recommended practice for concrete formwork (ACI-347).
Reshoring for early removal of original supports will not be permitted.
Deformed bar anchors: ASTM A-496
Deformed bar reinforcement: ASTM A-615 Grade 60
Air entrainment: ASTM C-260 and ASTM C-494, entrain 4% plus/minus 1% by volume in
Synergized performance systems: Concrete using admixtures to produce flowable
Water reducing admixture: ASTM C-494. Admixtures shall be used in exact accordance
concrete may be used subject to Engineer's approval.
3.40 Water reducing admixtures.
galvanized per ASTM A-123 (1.25 Oz/sf minimum). All other steel surfaces to be shop
Metal protection: all steel exposed to weather, moisture, soil, or as noted shall be
primed after fabrication.
6.0 Wood.
Bolts, nuts ASTM A-307 unless noted otherwise
Tube columns ASTM A-500, grade B (fy=46 ksi.)
Pipe columns ASTM A-53, type E or S (fy=36 ksi.)
Steel shapes/plates ASTM A6
All detailing, fabrication, and erection shall conform to aisc "manual of steel
Materials:
construction", latest edition.
5.20 Structural steel.
Construction details not specifically shown on the drawings shall follow similar details of
for review.
6.40 Sheathing (plywood or OSB).
All grading shall conform to the following standards: NIST Voluntary Product Standard PS 2-92. Thickness and lay-up
shall be as shown. All plywood shall be group I or II species. Unless otherwise shown, provide the following minimum
nailing:
Panel edges 8d at 6" on center
Intermed. Support 8d at 12" on center
6.50 Gluelam Beams.
Materials, manufacture and quality control shall be per ANSI/AITC A-190.1 "Structural Glue Laminated Timber". Unless
otherwise shown, camber all beams 1-1/2 times dead load deflection. Unless otherwise shown all beams shall be
combination 24F-1.8E as listed in AWC-ASD table 3.1, and have exterior glue. Unless otherwise shown, industrial
appearance is acceptable.
6.60 Wood adhesive.
All wood adhesives shall be elastomeric and shall have a current ICC-ES approval. Apply all adhesives in accordance
with the adhesive manufacturer's recommendations.
Concrete mix
Submit differred submittals / shop drawings to be reviewed by the Engineer
6.70 Pre-Engineered Trusses.
Member geometry and spacing shall be as shown on the plans. The manufacturer shall provide additional framing
member as shown or as necessary to provide support for mechanical equipment, wall or other partitions, snow drift
loads, etc. Trusses with spans greater than 35' shall have the heel plates designed considering the effect of
eccentric loading.
Where noted precut blocking, bridging, bracing and/or filler pieces shall be furnished by the manufacturer. Where
applicable, wind uplift bracing shall be provided by the manufacturer. Unless noted otherwise, the truss
manufacturer shall specify and furnish connection hardware for the installation of their system.
Shop drawings shall indicate all required permanent bracing. Supporting calculations shall indicate member
stresses, species/grades and applicable ICC-ES approvals. Shop drawings and calculations shall be sealed by a
professional engineer registered in the State of Washington.
Metal plated trusses shall be manufactured a detailed in conformance with the following standards:
ANSI/TPI 1-2002 National Design Standards for Metal Plate Connected Wood Truss Construction.
ANSI/TPI 1-1995 Code of Standard Practice for the Metal Plate Connected Wood Truss Industry.
ANSI/TPI 2-1995 Standard for Testing Metal Plate Connected Wood Trusses.
When delivered, the components shall be accompanied by the fabricators certificate of conformance to the above
referenced standards, and by the following user advisory notices (or notices equivalent) to:
BCSI-B1 Summary Sheet - Guide for Handling, Installation and Bracing of Metal Plate Connected Wood Trusses.
BSCI-B2 Summary Sheet - Truss Installation and Temporary Bracing.
BSCI-B3 Summary Sheet - Web Member Permanent Bracing/Web Reinforcement.
BSCI-B4 Summary Sheet - Construction Loading.
ContinuousEpoxy anchor bolts Drilling & epoxy
Slab-on-grade 125 psf actual
4.0 Masonry.
4.01 Mortar and grout.
4.02 See section 1/S2.1 for reinforcement in CMU.
4.05 Installation.
4.04 Hollow clay masonry units.
4.03 Concrete Masonry Units (CMU) (Medium weight block).
Shall be per specifications for masonry structure ACI 530.1-02 for reinforced hollow unit
masonry.
Units shall conform to ASTM C-652-HBS-SW as modified by ICBO research approval
#2730 for grade 1, type 1, H6000.
Units shall conform to ASTM C-90, grade N-1 and shall have a minimum face shell
thickness of 1-1/4". Minimum compressive strength f'm = 2000 psi.
Mortar: ASTM C-270, type s, f'c = 2000 psi (28 days)
grout: ASTM C-476, f'c = 2500 psi (28 days). Minimum cement content 517 lbs per cu.
Yard. Maximum 3/8" size aggregate.
Slump 5" - 8".
Bearing Wall System - Light framed walls sheathed
V = 0.14W (Strength Design)
Cs = .14
R = 6.5
Equivalent lateral force method
Running bond construction. Maximum 5'-4" lifts during grouting.
BHP roof decking B-36 ASTM A446 & ASTM A525, Fy = 38 ksi
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4 NTS
TYPICAL STEPPED FTG DETAIL
NTS2TYPICAL DETAIL OF PIPE @ CONCRETE FOOTING
NTS6NTS5PARTITION WALL SUPPORT
NTS7TYPICAL HOLDOWN DETAIL TYPICAL EXTERIOR & INTERIOR BEARING WALL FRAMING ELEVATION
NTS1
NTS3
TYPICAL REINFORCEMENT PLACING DETAIL
TYPICAL SLAB JOINT DETAILS
NTS8WINDOW STRAPPING DETAIL
NTS9SHEARWALL NAILING SCHEDULE
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ARCH
AFF
APPROX
AHJ
BUILDING
AUTO
BTU
BLDG
BTUH
CEILING
CO
COMP
COP
CLG
CONT
DEG F, F
CW
CFM
CONN
CAPACITYCAP
VENT (V)
HOT WATER (HW)
COLD WATER (CW)
CONDENSATE LINE (C)C
HOT WATER CIRCULATING (HWC)
ISOLATION VALVE DOWN
EACH
DRAWING
DL
EFF
EA
DWG
DB
DN
EWB
EDB
EOL
EAT
ELEC
EER
FLEXIBLE
EXISTING
FLEX
FPM
ESP
EXIST, (E)
GALLON
GALV.
HW
HP
FLA
FCO
GAL
EXHAUSTEXH
INCHIN
I.E.
HWC
MAXIMUM
LAT
LWT
LDB
MAX
KW KILOWATT
LWB
MINIMUMMIN
MUA
MFR
MCA
MECH
MBH
NUMBER
OA
NO.
NTS
OBD
UNION
CHECK VALVE
ROUND DUCT
20/12
FLEXIBLE DUCT
M
DUCT SECTION (EXHAUST OR RETURN)
MOTORIZED DAMPER
VOLUME DAMPER (MANUAL)
ELBOW WITH TURNING VANES
DUCT SECTION (SUPPLY)
DUCT (FIRST FIGURE, SIDE SHOWN)
STRAINER WITH BLOW-OFF VALVE
CONCENTRIC REDUCER
RELIEF VALVE
DIAMETERDIA, Ø
END OF LINING
ENTERING WET BULB
ENTERING DRY BULB
FLOOR CLEAN OUT
EXTERNAL STATIC PRESSURE
FULL LOAD AMPS
FEET PER MINUTE
ENTERING AIR TEMPERATURE
ARCHITECTURAL
COLD WATER
DEGREE FAHRENHEIT
CUBIC FEET PER MINUTE
CONTINUE, CONTINUATION
DOOR LOUVER
EFFICIENCY
DRY BULB
ELECTRICAL, ELECTRIC
ENERGY EFFICIENCY RATIO
AUTOMATIC
CLEANOUT
CONNECTION
COMPRESSOR
BRITISH THERMAL UNIT
COEFFICIENT OF PERFORMANCE
BRITISH THERMAL UNIT/HOUR
AUTHORITY HAVING JURISDICTION
APPROXIMATELY
ABOVE FINISHED FLOOR
LEAVING WET BULB
OUTSIDE AIR
MANUFACTURER
MAKE UP AIR
MECHANICAL
NOT TO SCALE
THOUSAND BTUH
MINIMUM CIRCUIT AMPS
OPPOSED BLADE DAMPER
HOT WATER
GALVANIZED
HORSE POWER
LEAVING DRY BULB
LEAVING WATER TEMPERATURE
LEAVING AIR TEMPERATURE
INVERT ELEVATION
HOT WATER CIRCULATION
REQUIREDREQ'D
P.D.I.
REF
PD
RLA
ROOM
RPM
SA
RM
RA
TYPICAL
SS
UNO
TD
TYP
TEMP
WATT
WASTE
V
W
WB
WCO
WA
VTR
WITHW/
CEILING INLET
CEILING OUTLET
SIZE,SYMBOL
CFM
CFM
SWITCH
THERMOSTATT
S
STAINLESS STEEL
TRANSFER DUCT
WET BULB
TEMPERATURE
VOLTS, VOLTAGE, VENT
VENT THROUGH ROOF
UNLESS NOTED OTHERWISE
WALL CLEAN OUT
PLUMBING AND DRAINAGE INSTITUTE
RETURN AIR
PRESSURE DROP
SUPPLY AIR
RATED LOAD AMPS
REVOLUTIONS PER MINUTE
SIZE,SYMBOL
PHASEPH
CLEANOUT
BACKDRAFT DAMPERBDD
VERT VERTICAL
WALL LOUVERWL
REFRIGERANT LIQUID
FLOOR DRAIN
DUCT UP (RECTANGULAR)
DUCT UP (RECTANGULAR)
DUCT DOWN (RECTANGULAR)
DUCT UP (ROUND)
DUCT DOWN (ROUND)
DUCT DOWN (RECTANGULAR)
REFRIGERANT GAS (RG)RG
REFRIGERANT LIQUID (RL)RL
MECHANICAL LEGEND
ABBREV.DESCRIPTIONSYMBOL
WASTE OR SOIL (W)
TG
M3.1
2
A
M3.1 SHEET ON WHICH SECTION IS SHOWN
SECTION IDENTIFICATION LETTER
DETAIL IDENTIFICATION NUMBER
SHEET ON WHICH DETAIL IS SHOWN
TRANSFER GRILLE
REFERENCE
RL
REFRIGERANT GASRG
DESCRIPTIONABBREV.DESCRIPTIONSYMBOL
MECHANICAL GENERAL NOTES
1.MECHANICAL WORK IS NOT LIMITED TO MECHANICAL DRAWINGS AND DIVISION 20, 22, AND 23
SPECIFICATIONS. THERE IS ADDITIONAL MECHANICAL WORK TO BE INCLUDED IN THE BID
INDICATED ON OTHER DRAWINGS AND IN OTHER SPECIFICATION DIVISIONS. CONTRACTOR SHALL
REVIEW ALL DRAWINGS AND SPECIFICATIONS FOR ADDITIONAL MECHANICAL WORK.
2.FIXTURE LOCATIONS: VERIFY LOCATION OF PLUMBING FIXTURES WITH ARCHITECTURAL
DRAWINGS BEFORE BEGINNING WORK. ARCHITECTURAL DRAWINGS GOVERN. PLUMBING FIXTURE
HEIGHTS SHALL BE AS SHOWN ON ARCHITECTURAL DRAWINGS.
3.TRAP PRIMERS: ALL FLOOR DRAINS, FUNNEL DRAINS, AND FLOOR RECEPTORS SHALL HAVE TRAP
PRIMERS. SOME DRAINS HAVE THE TRAP PRIMER LINE AND ASSOCIATED TRAP PRIMER VALVE
SHOWN ON THE PLANS SOME LOCATIONS DO NOT. LOCATIONS WHERE THIS TRAP PRIMER PIPING
AND VALVE ARE NOT SHOWN STILL REQUIRE A TRAP PRIMER, BUT THE LOCATION MAY BE
SELECTED BY THE CONTRACTOR. SEE DETAIL 1 SHEET M3.1.
4.CLEANOUTS: PROVIDE CLEANOUTS AS REQUIRED BY CODE; USE FLOOR CLEANOUTS WHERE
POSSIBLE. SEE DETAIL 2 ON M3.1.
5.PIPE ROUTING: ALL PIPING SHOWN IS SCHEMATIC, CONTRACTOR SHALL PROVIDE ALL
OFFSETS/ELBOWS AS REQ'D TO ALLOW ROUTING AROUND STRUCTURE, ELECTRICAL, & OTHER
INTERFERENCES. ALL PIPING SHALL BE RUN CONCEALED, UNO.
6.PIPE SIZES: UNSIZED PLUMBING PIPING SHALL MATCH THE SIZE OF THE LARGEST ADJACENT
CONNECTING PIPE SIZE SHOWN, WHERE THE ADJACENT PIPE IS NOT SHOWN (OR NOT CLEAR),
THE PIPE SIZE SHALL BE BASED ON THE GPM FLOWING IN THE PIPE (USE FIXTURE UNITS AND
CORRESPONDING GPM PER THE UPC FOR DOMESTIC WATER SYSTEMS, USE WASTE FIXTURE
UNITS & UPC TABLES FOR WASTE/VENT SYSTEM), AND A VELOCITY NO GREATER THAN 4 FEET PER
SECOND. USE UPC CURVES FOR GPM/VELOCITY FOR APPROPRIATE PIPING MATERIAL INVOLVED.
7.CONDENSATE DRAINS: PROVIDE PRIMARY CONDENSATE DRAIN & SECONDARY CONDENSATE
DRAIN/HIGH CONDENSATE LEVEL ALARM FOR ALL HEAT PUMP INDOOR UNITS.
8.COORDINATION: CONTRACTOR SHALL CAREFULLY COORDINATE WORK W/ ALL OTHER TRADES,
ESPECIALLY IN CEILING SPACES WHERE SPACE IS TIGHT. SHEET METAL CONTRACTOR SHALL
HAVE PRIORITY OVER OTHER MECHANICAL TRADES IN CEILING SPACE WHERE CONFLICTS OCCUR.
9.DUCT LAYOUT: ALL DUCTWORK SHOWN IS SCHEMATIC, CONTRACTOR SHALL PROVIDE ALL
OFFSETS/ELBOWS AS REQ'D TO ALLOW ROUTING AROUND STRUCTURE, ELECTRICAL, & OTHER
INTERFERENCES.
10.FLEXIBLE DUCT: LENGTH SHALL NOT EXCEED 8 FEET, AND MAY ONLY BE USED WHERE
SPECIFICALLY SHOWN ON THE PLANS.
11.BALANCING DAMPERS: PROVIDE MANUAL VOLUME DAMPERS IN ALL BRANCH DUCTS AND SPLITS
IN MAIN DUCTS AND WHERE REQUIRED BY BALANCERS; ONLY SOME OF THE REQUIRED DAMPERS
ARE SHOWN ON THE PLANS.
12.DUCT SIZES: UNSIZED DUCTS SHALL MATCH THE SIZE OF THE LARGEST ADJACENT DUCT THAT IS
SIZED. WHERE THE ADJACENT DUCT SIZE IS NOT SHOWN, PROVIDE THE FOLLOWING SIZED DUCTS
(OR EQUIVALENT RECTANGULAR).
CFM DUCTS TO AIR OTHER
INLETS/OUTLETS DUCT
0 - 100 6" Ø 6" Ø
101 - 150 8" Ø 8" Ø
151 - 250 10" Ø 8" Ø
251 - 400 12" Ø 10" Ø
401 - 500 14" Ø 12" Ø
501 - 700 16" Ø 12" Ø
701 - 900 18" Ø 14" Ø
901 - 1200 20" Ø 16" Ø
1201 - 1500 ---- 18" Ø
1501 - 2000 ---- 20" Ø
2001 - 2400 ---- 22" Ø
>2401 SIZE BASED ON 500 FPM SIZE BASED ON 0.08"/100' P.D.
13.CEILING LOCATIONS: VERIFY LOCATIONS OF ITEMS INSTALLED IN CEILINGS WITH ARCHITECTURAL
REFLECTED CEILING PLANS PRIOR TO BEGINNING WORK. NOTIFY ARCHITECT/ENGINEER OF
DISCREPANCIES. SHIFT AIR INLETS/OUTLETS FROM LOCATIONS SHOWN AS REQ'D TO AVOID
CONFLICTS W/STRUCTURE & OTHER ITEMS. SUCH SHIFTS SHALL MAINTAIN SYMMETRY OF AIR
TERMINALS & SHALL HAVE PRIOR APPROVAL OF ARCHITECT/ENGINEER.
14.DUCT FITTINGS: FOR HVAC DUCT FITTINGS/CONNECTIONS OF ELBOWS/TRANSITIONS SEE DETAILS
ON SHEET M4.1.
15.BALANCING NOTES: PROVIDE AIR BALANCING OF HVAC SYSTEM, & WATER BALANCING OF
DOMESTIC HOT WATER SYSTEM.
16.WHERE EXPOSED: VERIFY MOUNTING HEIGHTS OF ALL EXPOSED DUCTWORK & WALL
GRILLES/WALL CAPS W/ ARCHITECT PRIOR TO BEGINNING WORK.
17.EQUIPMENT TRANSITIONS: PROVIDE TRANSITIONS FROM DUCT SIZES INDICATED TO CONNECTION
SIZES AT EQUIPMENT TO MATCH UNIT CONNECTIONS. WHERE THE CONNECTING DUCT IS LINED,
THE TRANSITION SHALL BE LINED.
PIPE DOWN
PIPE UP
PIPE TEE IN LINE, BRANCH PIPE DOWN
THERMOMETER
PSI POUNDS PER SQUARE INCH
PSIG POUNDS PER SQUARE INCH GAUGE
ECM ELECTRONICALLY COMMUTATED MOTOR
WASHINGTON STATE ENERGY CODEWSEC
DEDICATED OUTSIDE AIR SYSTEMDOAS
PRESSURE GAUGE
EC ELECTRICAL CONTRACTOR
GAS PIPE (G)G
MECHANICAL DRAWING INDEX
SHEET
NUMBER SHEET TITLE
M0.1 MECHANICAL SCHEDULE AND NOTES
M0.2 MECHANICAL NOTES
M0.3 MECHANICAL SCHEDULES
M0.4 MECHANICAL SCHEDULES
M1.0 MECHANICAL SPECIFICATIONS
M1.1 MECHANICAL SPECIFICATIONS
M1.2 MECHANICAL SPECIFICATIONS
M1.3 MECHANICAL SPECIFICATIONS
M2.0 FOUNDATION PLAN - PLUMBING
M3.0 FLOOR PLAN - PLUMBING
M3.1 PLUMBING DETAILS
M3.2 PLUMBING DETAILS
M4.0 FLOOR PLAN - HVAC
M4.1 HVAC DETAILS
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SIGNED
03-14-2024
ENERGY CODE NOTES
MECHANICAL CHECKLIST
PERFORMANCE, CRITERIA & SYSTEM DESIGN
1.LOAD CALCULATIONS, C403.1.2: LOAD CALCULATIONS HAVE BEEN PERFORMED IN ACCORDANCE
WITH WSEC.
2.EQUIPMENT/SYSTEM SIZING, C403.3.1: EQUIPMENT CAPACITIES ARE NO GREATER THAN THE
SMALLEST AVAILABLE SIZE THAT EXCEEDS THE CALCULATED LOADS.
3.ELECTRIC MOTOR EFFICIENCY, C405.8: ALL ELECTRIC MOTORS SHALL MEET THE MINIMUM
EFFICIENCY REQUIREMENTS OF TABLES C405.8(1) THROUGH (4) . FRACTION HP FAN MOTORS
1/12HP OR GREATER UP TO 1HP NOT COVERED BY THE TABLES SHALL BE ECM TYPE OR SHALL
HAVE A MINIMUM EFFICIENCY OF 70% OR GREATER AND HAVE THE MEANS TO ADJUST MOTOR
SPEED.
4.GAS-FIRED FURNACES AND UNIT HEATERS, C403.3.2: FOR INPUT RATING OF 225 MBH OR
GREATER, PROVIDE WITH INTERMITTENT IGNITION OR INTERRUPTED DEVICE, MECHANICAL
DRAFT (INCLUDING POWER VENTING) OR A FLUE OR VENT DAMPER, AND WHERE NOT LOCATED
WITHIN A CONDITIONED SPACE, JACKET LOSSES SHALL NOT EXCEED 0.75 PERCENT OF THE
INPUT RATING.
5.PACKAGED ELECTRIC EQUIPMENT, C403.3.2.4: ALL PACKAGED ELECTRIC HEATING AND COOLING
EQUIPMENT WITH TOTAL COOLING CAPACITY GREATER THAN 6,000 BTU/H SHALL BE A HEAT
PUMP CONTROLLED BY OCCUPANCY DEVICE OR TIME SCHEDULE.
DEDICATED OUTDOOR AIR SYSTEMS (DOAS)
6.DOAS ENERGY RECOVERY METHOD & EFFECTIVENESS, C403.3.5.1: ALL DOAS UNITS SHALL BE
PROVIDED WITH EXHAUST HEAT RECOVERY WITH MINIMUM RATED EFFECTIVENESS OF 50%
SENSIBLE OR 60% ENTHALPY BASED ON DELTA BETWEEN OUTDOOR AIR AND RETURN AIR
ENTHALPIES AT DESIGN CONDITIONS.
7.DOAS FAN POWER, C403.5.1: FOR DOAS WITH TOTAL SYSTEM FAN HORSEPOWER LESS THAN 5
HP, THE TOTAL SYSTEM FAN POWER SHALL NOT EXCEED 1 WATT PER CFM. FOR DOAS WITH
TOTAL SYSTEM FAN HORSEPOWER OF 5 HP OR GREATER, THE TOTAL SYSTEM FAN POWER
SHALL COMPLY WITH FAN POWER LIMITATIONS PER C403.8.1.
8.HEATING/COOLING SYSTEM CONTROLS WITH DOAS, C403.3.5.2: HEATING AND COOLING
EQUIPMENT FANS, HEATING AND COOLING PUMPS, AND TERMINAL UNIT FANS SHALL CYCLE OFF
AND TERMINAL UNIT PRIMARY COOLING AIR SHALL BE SHUT OFF WHEN THERE IS NO CALL FOR
HEATING OR COOLING IN THE CORRESPONDING ZONE.
9.DECOUPLED DOAS SUPPLY AIR, C403.3.5.3: DOAS SUPPLY AIR SHALL BE DELIVERED DIRECTLY TO
THE OCCUPIED SPACE OR DOWNSTREAM OF THE TERMINAL HEATING/COOLING COILS.
ADDITIONAL EFFICIENCY PACKAGE OPTION - DOAS
10.ADDITIONAL EFFICIENCY CREDITS - DOAS, C406.6: FOR BUILDINGS OCCUPANCIES NOT SUBJECT
TO C403.3.5 DOAS REQUIREMENTS, 90% OR MORE OF THE TOTAL CONDITIONED FLOOR AREA
SHALL BE SERVED BY DOAS UNIT(S).
FANS AND FAN CONTROL
11.FAN POWER LIMITATION, C403.8.1: FOR ALL HVAC SYSTEMS WITH TOTAL FAN HP > 5HP, MOTOR HP
OR BHP SHALL COMPLY WITH FAN POWER LIMITATIONS PER EQUATIONS IN TABLE C403.8.1(1).
ZONE HEATING/COOLING TERMINAL UNITS INSTALLED IN CONJUNCTION WITH A DOAS SHALL BE
EVALUATED AS A SEPARATE HVAC SYSTEM FOR ALLOWABLE FAN HP.
12.ELECTRIC MOTOR EFFICIENCY, C405.8: ALL ELECTRIC MOTORS SHALL MEET THE MINIMUM
EFFICIENCY REQUIREMENTS OF TABLES C405.8(1) THROUGH (4) . FRACTION HP FAN MOTORS
1/12HP OR GREATER UP TO 1HP NOT COVERED BY THE TABLES SHALL BE ECM TYPE OR SHALL
HAVE A MINIMUM EFFICIENCY OF 70% WITH THE ABILITY TO ADJUST MOTOR SPEED.
VENTILATION, EXHAUST & ENERGY RECOVERY
13.VENTILATION, C403.2.2.1: MECHANICAL VENTILATION AIR SYSTEMS SHALL BE CONFIGURED TO
PROVIDE NOT MORE THAN 150%, BUT AT LEAST THE MINIMUM REQUIRED VOLUME OF OUTDOOR
AIR TO EACH ZONE PER IMC. SEE MECHANICAL EQUIPMENT SCHEDULES FOR MINIMUM OUTSIDE
AIR VALUES.
14.EXHAUST, C403.2.2.2: EXHAUST SYSTEMS ARE CONFIGURED TO PROVIDE NO MORE THAN 150%
OF CODE MINIMUM.
15.VENTILATION AIR HEATING CONTROL, C403.7.3: UNITS PROVIDING VENTILATION AIR TO MULTIPLE
ZONES WITH SEPARATE ZONE HEATING/COOLING SHALL NOT HEAT THE VENTILATION AIR (VIA
ADDED HEAT OR HEAT RECOVERY) TO A TEMPERATURE GREATER THAN 60 DEG F WHEN THE
BUILDING LOADS OR OUTSIDE AIR TEMPERATURE INDICATE THAT THE MAJORITY OF THE ZONES
ARE IN COOLING.
16.KITCHEN EXHAUST HOODS, C403.7.7.1: SEE PLANS FOR TYPE, DUTY AND EXHAUST RATES.
17.KITCHEN EXHAUST HOOD, C403.7.7.1: REPLACEMENT AIR, TRANSFER AIR, AND SUPPLY AIR SHALL
BE BALANCED TO MEET HOOD EXHAUST FLOW RATES. REPLACEMENT AIR INTRODUCED AT THE
HOOD SHALL NOT BE GREATER THAN 10% OF THE HOOD EXHAUST RATE. WHERE TOTAL HOOD
EXHAUST EXCEEDS 2,000 CFM, HOOD SHALL BE LISTED AND LABELED IN ACCORDANCE WITH UL
710 AND MAXIMUM EXHAUST RATES SHALL BE LIMITED TO WSEC TABLE C403.7.7.1.2.
18.SHUTOFF DAMPERS FOR BUILDING ISOLATION, C403.7.8.1: PROVIDE ALL OUTSIDE AIR, EXHAUST
AIR, AND RELIEF AIR OPENINGS WITH CLASS 1 (MAX LEAKAGE OF 4 CFM/SF AT 1.0” W.C.)
MOTORIZED DAMPERS EXCEPT AT TYPE 1 HOOD EXHAUST FAN.
19.DAMPER ACTUATION, C403.7.8.4: OUTSIDE AIR INTAKE, RELIEF AND EXHAUST DAMPERS SHALL
AUTOMATICALLY CLOSE WHEN SYSTEM OR SPACES SERVED ARE NOT IN USE OR DURING
WARM-UP AND SET BACK.
HVAC SYSTEM CONTROLS
20.DEADBAND, C403.4.1.2: THERMOSTATIC CONTROLS SHALL BE CONFIGURED WITH 5°F MINIMUM
DEADBAND FOR SYSTEMS THAT CONTROL BOTH HEATING AND COOLING.
21.DOOR SWITCHES, C403.4.1.6: DOORS THAT OPEN TO THE OUTDOORS FROM A CONDITIONED
SPACE SHALL HAVE CONTROLS CONFIGURED TO RESET THE SPACE HEATING SETPOINT TO 55
DEG F OR LESS AND RESET THE SPACE COOLING SETPOINT TO 85 DEG OR MORE ANYTIME THE
DOOR HAS BEEN OPEN FOR 5 MINUTES OR MORE.
22.AUTOMATIC SETBACK AND SHUTDOWN, C403.4.2: HVAC SYSTEMS SHALL BE EQUIPPED WITH
AUTOMATIC CONTROLS CAPABLE OF STARTING AND STOPPING THE SYSTEM FOR SEVEN
DIFFERENT DAILY SCHEDULES, AND SHALL HAVE MANUAL OVERRIDE CONFIGURED TO OPERATE
THE SYSTEM FOR 2 HOURS.
23.AUTOMATIC START, C403.4.2.3: AUTOMATIC START CONTROLS SHALL BE PROVIDED FOR EACH
HVAC SYSTEM, AND BE CAPABLE OF AUTOMATICALLY ADJUSTING DAILY START TIME IN ORDER
TO BRING EACH SPACE TO THE DESIRED OCCUPIED TEMPERATURE IMMEDIATELY PRIOR TO
SCHEDULED OCCUPANCY.
24.EXHAUST SYSTEM OFF-HOUR CONTROL, C403.4.2.4: PROVIDE TIMECLOCK CONTROL OF EXHAUST
SYSTEMS TO WORK IN CONCERT WITH VENTILATION SYSTEMS.
DUCTING SYSTEMS
25.DUCT CONSTRUCTION, C403.10.2: DUCTWORK SHALL BE CONSTRUCTED AND SEALED PER IMC.
OUTSIDE AIR DUCTWORK SHALL MEET AIR LEAKAGE REQUIREMENTS OF C402.5 AND VAPOR
RETARDER REQUIREMENTS OF THE IBC.
26.DUCT PRESSURE CLASS, C403.10.2.1: ALL DUCTWORK SHOWN IS LOW PRESSURE DUCT,
OPERATING AT STATIC PRESSURE LESS THAN OR EQUAL TO 3 INCHES WATER GAUGE (W.G.).
27.DUCT INSULATION, C403.10.1: MINIMUM DUCT INSULATION PER WSEC IS AS FOLLOWS:
SERVICE INSULATION LEVEL
OUTSIDE AIR DUCTS, SHAFTS, AND PLENUMS R-16
2800 CFM OR GREATER, UPSTREAM OF
AUTO SHUTOFF DAMPER
OUTSIDE AIR DUCTS, SHAFTS, AND PLENUMS R-8
2800 CFM OR GREATER, DOWNSTREAM OF
AUTO SHUTOFF DAMPER
OUTSIDE AIR DUCT SERVING INDIVIDUAL R-7
SUPPLY UNIT WITH LESS THAN 2,800 CFM
OF SUPPLY AIR
SUPPLY & RETURN DUCTS R-8
EXPOSED TO WEATHER
SUPPLY & RETURN DUCTS R-6
IN UNCONDITIONED SPACES
SUPPLY DUCTS WITHIN CONDITIONED R-3.3
SPACE WHERE SUPPLY AIR IS < 55 DEG F.
OR > 105 DEG F.
EXPOSED DUCTWORK WITHIN NO INSULATION REQUIRED
A ZONE THAT SERVES THAT ZONE
EXHAUST & RELIEF DUCTS DOWNSTREAM R-16
OF AUTO SHUTOFF DAMPER
PIPING SYSTEMS
28.PIPING INSULATION, C403.10.3: MINIMUM PIPE INSULATION PER WSEC IS AS FOLLOWS:
INSULATION THICKNESS
FLUID OPERATING (NOMINAL PIPE SIZE)
TEMPERATURE <1 1 TO <1-1/2 1-1/2 TO < 4 4 TO < 8 OVER 8
>350 4.5 5.0 5.0 5.0 5.0
251-350 3.0 4.0 4.5 4.5 4.5
201-250 2.5 2.5 2.5 3.0 3.0
141-200 1.5 1.5 2.0 2.0 2.0
105-140 1.0 1.0 1.5 1.5 1.5
40-60 0.5 0.5 1.0 1.0 1.0
<40 0.5 1.0 1.0 1.0 1.5
29.PIPE INSULATION EXPOSED TO WEATHER, C403.10.3.1: PROVIDE METAL JACKETING ON ALL PIPE
INSULATION EXPOSED TO WEATHER AND SEAL ALL SEAMS WATER TIGHT.
COMMISSIONING
30.SCOPE OF MECHANICAL SYSTEMS COMMISSIONING, C408.1: ALL MECHANICAL SYSTEMS,
EQUIPMENT AND CONTROLS ARE REQUIRED TO BE COMMISSIONED. FOR BUILDINGS WITH
COOLING CAPACITY > 240 MBH OR HEATING OUTPUT > 300 MBH ALL SYSTEMS ARE TO BE
COMMISSIONED REGARDLESS OF INDIVIDUAL CAPACITY.
31.COMMISSIONING REQUIREMENTS IN CONSTRUCTION DOCUMENTS, C408.1.1: COMMISSIONING
PLAN SHALL BE DEVELOPED BY A COMMISSIONING PROFESSIONAL AND CONSIST OF A
NARRATIVE DESCRIPTION OF ACTIVITIES, ROLES & RESPONSIBILITIES OF THE COMMISSIONING
TEAM, SCHEDULE OF ACTIVITIES INCLUDING TAB, FUNCTIONAL PERFORMANCE TESTING AND
VERIFICATION OF PROJECT CLOSE OUT DOCUMENTATION PER C103.6, AND SUBMIT COMPLIANCE
CHECKLIST TO THE BUILDING OFFICIAL UPON SUBSTANTIAL COMPLETION. A PRELIMINARY
COMMISSIONING REPORT AND/OR COMMISSIONING COMPLIANCE CHECKLIST SHALL BE
AVAILABLE FOR AHJ REVIEW PRIOR TO THE FINAL MECHANICAL INSPECTION.
32.FUNCTIONAL PERFORMANCE TESTING CRITERIA, C408.4.1: FUNCTIONAL PERFORMANCE TESTING
SHALL BE PERFORMED IN ACCORDANCE WITH WSEC C408.4.1.
33.AIR SYSTEM BALANCING, C408.2.2: HVAC AIR AND WATER SYSTEMS SHALL BE BALANCED IN
ACCORDANCE WITH THE SPECIFICATIONS AND THESE WSEC NOTES. SEE SPECIFICATIONS FOR
FLOW RATE TOLERANCES.
34.AIR SYSTEM BALANCING DEVICES, C408.2.2.1: PROVIDE ALL SUPPLY AIR OUTLETS AND TERMINAL
DEVICES WITH MEANS OF BALANCING AIRFLOW. BALANCE TO FIRST MINIMIZE THROTTLING
LOSSES, THEN ADJUST TO MEET DESIGN AIR FLOWS.
PROJECT CLOSE OUT DOCUMENTATION
35.DOCUMENTATION SUBMITTAL REQUIREMENTS, C103.6: SUBMIT ALL CLOSEOUT DOCUMENTATION
INCLUDING AS-BUILTS AND O&M'S TO OWNER WITHIN 180 DAYS OF RECEIPT OF CERTIFICATE OF
OCCUPANCY.
36.THESE "ENERGY CODE NOTES" ARE LISTED TO SATISFY THE BUILDING DEPARTMENT'S
REQUIREMENT THAT CERTAIN INFORMATION BE PLACED ON THE PLANS, BUT DO NOT DIMINISH
THE FULL PROJECT REQUIREMENTS. PROVIDE ITEMS IN EXCESS OF CODE WHERE NOTED ON
DRAWINGS AND IN SPECIFICATIONS. FOR OTHER ADDED REQUIREMENTS, SEE SPECIFICATIONS,
INCLUDING BUT NOT LIMITED TO THE FOLLOWING:
ITEM SECTION#
AS-BUILT DOCUMENTS 20 05 00
O&M MANUALS 20 05 00
PIPING & DUCT INSULATION 20 07 00
DUCTWORK SEALING & TESTING 23 31 00
CONTROLS DIVISION 23 09 33 & 23 09 93
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SIGNED
03-14-2024
AIR INLET & OUTLET SCHEDULE
SYMBOL TYPE BASIS OF DESIGN
MANUFACTURE AND SERIES NO.REMARKS
CD CEILING DIFFUSER TITUS SERIES MCD MODULAR CORE TYPE
W/ STRAIGHTENING GRID
WSG WALL SUPPLY
GRILLE TITUS SERIES 300 DOUBLE DEFLECTION HORIZ. FACE BARS,
VERT REAR BARS, 3/4" O.C.
WEG WALL EXHAUST
GRILLE TITUS SERIES 350 HORIZ. FACE BARS 3/4" O.C.,
35° DEFLECTION
WTG WALL TRANSFER
GRILLE TITUS SERIES 350 HORIZ. FACE BARS 3/4" O.C.,
35° DEFLECTION
CEG CEILING EXHAUST
GRILLE TITUS SERIES 50F 1/2"x1/2"x1/2" CUBE CORE,
CTG CEILING TRANSFER
GRILLE TITUS SERIES 50F 1/2"x1/2"x1/2" CUBE CORE
NOTES:
1.CEILING DIFFUSERS (CD) SHALL HAVE NO. & DIRECTION OF THROWS AS INDICATED ON PLANS. (E.G.
CD-3=3 WAY THROW).
2.ALL AIR TERMINALS SHALL HAVE FACTORY FINISH, COLOR AS SELECTED BY ARCHITECT.
3.SEE LEGEND FOR TERMINOLOGY USED IN AIR TERMINAL CALL-OUTS ON DRAWINGS.
4.SEE ARCH. FINISH SCHEDULE FOR CEILING TYPES, PROVIDE AIR TERMINALS TO MATCH CEILING
CONSTRUCTION INSTALLED IN.
5.PROVIDE OBD IN CD'S LOCATED IN GWB CEILING.
DEDICATED OUTSIDE AIR (DOAS) UNIT SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER AND
SERIES NO.
AREA SERVED SENSIBLE
EFFICIENCY
SUPPLY FAN EXHAUST FAN ELECTRICAL FILTERS MAX UNIT
WEIGHT
(LBS)
REMARKS
CFM ESP HP CFM ESP HP MCA MOP VOLTS/PH TYPE
DOAS-1 RENEWAIRE -
HE1.5XRT 1ST FLOOR 60%1300 0.5"1 1300 0.5"1 5.4 15 208/3 2" MERV-13 800 DOUBLE WALL CONSTRUCTION W/ ROOF CURB,
ON-BOARD VFD'S, CLASS 1 DAMPERS
MISCELLANEOUS EQUIPMENT SCHEDULE
SYMBOL ITEM
DESCRIPTION
BASIS OF DESIGN
MANUFACTURER AND
SERIES NO.
AREA SERVED EQUIPMENT
CAPACITY
ELECTRICAL
REMARKS
POWER VOLTS / PH
GI-1 GREASE INTERCEPTOR SCHIER GB-50 3-COMP SINK 50 GPM --W/ RISERS & H20 RATED COVER
H-1 KITCHEN HOOD - TYPE 1 CAPTIVEAIRE KITCHEN 3400 CFM,
1.5" MAX DP 115/1 FOR HEAVY DUTY EQUIPMENT
DH-1 DUCT HEATER - ELECTRIC INDEECO QUA DOAS-1 1150 CFM,
14 KW 14 KW 208/3 W/ SCR CONTROL
VRF INDOOR FAN COIL SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER
AND SERIES NO.
TYPE AREA SERVED SERVED BY
CAPACITY (BTU/H)
CFM ESP FILTER TYPE
UNIT ELECTRICAL MAX
WEIGHT
LBS
REMARKS
COOLING HEATING MCA MOP VOLT/PH
HP-101A MITSUBISHI
PKFY-P24
WALL MOUNTED
FAN COIL DINING 101 HP-100 24,000 27,000 570 -MANUFACTURER'S
STANDARD 1.0 15 208/1 60
HP-101B MITSUBISHI
PKFY-P24
WALL MOUNTED
FAN COIL DINING 101 HP-100 24,000 27,000 570 -MANUFACTURER'S
STANDARD 1.0 15 208/1 60
HP-102A MITSUBISHI
PLFY-P30 CEILING CASSETTE KITCHEN 102 HP-100 30,000 34,000 706 -MANUFACTURER'S
STANDARD 1.0 15 208/1 75
HP-102B MITSUBISHI
PLFY-P30 CEILING CASSETTE KITCHEN 102 HP-100 30,000 34,000 706 -MANUFACTURER'S
STANDARD 1.0 15 208/1 75
BC-1 SAMSUNG
MCU BRANCH CONTROLLER VRF SYSTEM HP-100 -----1.0 15 208/1 150 W/ CONDENSATE PUMP & VALVE KIT
NOTES: PROVIDE ALL UNTS W/ CONDENSATE PUMPS.
VRF OUTDOOR HEAT PUMP SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER
AND SERIES NO.
AREA SERVED
COOLING CAP. *HEATING CAP.**OUTDOOR FAN COMPRESSOR
MAX.
WEIGHT
LBS
UNIT ELECTRICAL
REMARKS
TOTAL
MBH
EFF
(EER / IEER)MBH EFF
(COP)QTY FLA QTY RLA MCA MOP VOLTS/PH
HP-100 MISUBISHI PURY-EP120 1ST FLOOR 120 13.8/30.1 135,000 4.04 2 1 750 41.0 60 208/3
* COOLING CAPACITY IS AHRI RATING: AT 80°F DB; 67°F WB INDOOR COIL EAT AND 95°F OUTDOOR COIL EAT. ** HEATING CAPACITY IS AHRI HI-TEMP RATING: AT 70°F DB INDOOR COIL EAT AND 47°F DB; 43°F WB OUTDOOR COIL EAT.
FAN SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER AND
SERIES NO.
TYPE AREA SERVED CFM ESP MAX
RPM
BRAKE
HP
ELECTRICAL
DRIVE CONTROL
MAX
WEIGHT
LBS
REMARKS
HP VOLTS / PH
EF-1 GREENHECK CUBE-220HP KITCHEN UPBLAST KITCHEN TYPE 1 HOOD 3400 2.5"1188 2.59 3 208/3 BELT HOOD
CONTROL 200 W/ VFD, EXTENDED CURB,
HINGED BASE, GREASE TRAP
MAKE-UP AIR UNIT SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER AND
SERIES NO.
AREA SERVED
HEATING CAP.SUPPLY FAN FILTERS MAX.
WEIGHT
LBS
ELECTRICAL
REMARKSINPUT
MBH
OUTPUT
MBH AFUE CFM ESP HP TYPE MIN SIZE MCA VOLTS / PH
MAU-1 REZNOR RPB 400 KITCHEN HOOD 400 320 80%3400 1"2 2" PTA
MERV 8 7 SF 1200 208/3 DOUBLE WALL INSULATED ROOFTOP UNIT W/ CURB, DIRECT DRIVE
FAN W/ VFD, MODULATING GAS BURNER, OA DAMPER
PROVIDE W/ LINE VOLTAGE, 7-DAY PROGRAMMABLE THERMOSTAT W/ DUCT SENSOR
FOR REMOTE MOUNTING.
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SIGNED
03-14-2024
WATER HEATER SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER AND
SERIES NO.
TYPE AREA SERVED
HEATING
CAPACITY
INPUT
STORAGE
(GAL)
DOMESTIC HW ELECTRICAL MAX WEIGHT
LBS REMARKS
GPH EWT LWT FLA VOLTS/PH
WH-1 AO SMITH BTH-199 GAS-FIRED
TANK TYPE
DOMESTIC
HOT WATER 199 MBH 100 336 50 120 5 115/1 600
PUMP SCHEDULE
SYMBOL
BASIS OF DESIGN
MANUFACTURER
AND SERIES NO.
TYPE SERVICE GPM FT. HEAD
H20
ELECTRICAL
REMARKS
MIN. HP VOLTS/PH
CP-1 BELL & GOSSETT DOMESTIC
CIRCULATOR
DOMESTIC
HOT WATER 3 10 270 W 115/1 ALL BRONZE,
W/ AQUASTAT & TIMER
PLUMBING FIXTURE SCHEDULE
SYMBOL DESCRIPTION W V CW HW REMARKS MANUFACTURER AND SERIES NO.
FIXTURE FAUCET / VALVE / TRIM
P-1A WATER CLOSET 4"2"1"-FLOOR MOUNT, ADA
COMPLIANT, FLUSH TANK KOHLER "KINGSTON" K-25077 W/ LUSTRA TOILET SEAT K-4670-SC
P-3A LAVATORY 2"2"1/2"1/2"WALL-MOUNT
ADA COMPLIANT
KOHLER "GREENWICH"
K-2032
CHICAGO FAUCET NO. 3501-E2805ABCP
METERING FAUCET, 1/2 GPM SPOUT
OUTLET/AERATOR; PERFORATED DRAIN
P-6A SERVICE SINK 2"2"1/2"1/2"FLOOR MOUNT SWAN MODEL MS-2424
MOP BASIN
W/ HOSE BRACKET & VINYL RIM GUARD,
CHICAGO FAUCET WALL MOUNTED
897-CP
P-10A WALL HYDRANT --3/4"-RECESSED BOX,
NON-FREEZE J.R SMITH 5509
RECESSED BOX TYPE, INTEGRAL VACUUM
BREAKER, "T" HANDLE KEY AND 3/4" INLET, 3/4"
HOSE OUTLET, W/ POLISHED BRONZE BOX
AND BRONZE HINGE COVER
P-11B FLOOR DRAIN
W/ FUNNEL 2"2"--W/ TRAP PRIMER CONNECTION J.R. SMITH NO. 2010-A
W/ FUNNEL
CAST IRON BODY, W/ NICKEL BRONZE
ADJUSTABLE STRAINER HEAD, & ROUND
NICKEL BRONZE GRATE
P-11C FLOOR RECEPTOR **--W/ TRAP PRIMER J.R. SMITH NO. 3140
ENAMEL COATED, 10" DEEP, WITH 12-1/2"
SQUARE NICKEL BRONZE HALF GRATE AND
RIM, SEDIMENT BUCKET, TRAP PRIMER
CONNECTION, VANDAL-PROOF SCREWS.
1. PROVIDE ALL ACCESSORIES REQUIRED FOR ADA FIXTURES TO BE CODE COMPLIANT.
2. FINISH: AS SELECTED BY ARCHITECT.
* SEE PLANS FOR SIZE.
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SIGNED
03-14-2024
SPECIFICATIONS
20 05 00 - MECHANICAL COMMON WORK RESULTS
1.CODE COMPLIANCE: ALL WORK SHALL COMPLY WITH ALL LOCAL CODES AND
ORDINANCES. WORKERS ASSIGNED TO THIS PROJECT SHALL BE FAMILIAR AND
KNOWLEDGEABLE OF ALL APPLICABLE CODES; BY VIRTUE OF BIDDING THE
PROJECT THE CONTRACTOR REPRESENTS THAT WORKERS HAVE SUCH
KNOWLEDGE. THROUGHOUT THE PROJECT DOCUMENTS, ITEMS ARE SHOWN OR
SPECIFIED IN EXCESS OF CODE REQUIREMENTS; IN ALL SUCH CASES, THE WORK
SHALL BE DONE SO THAT CODE REQUIREMENTS ARE EXCEEDED AS INDICATED.
2.DRAWINGS: DRAWINGS ARE DIAGRAMMATIC AND SHOW THE GENERAL
ARRANGEMENT OF THE CONSTRUCTION, AND THEREFORE DO NOT SHOW ALL
NECESSARY OFFSETS, FITTINGS, AND ACCESSORIES WHICH ARE REQUIRED TO
FORM COMPLETE AND OPERABLE SYSTEMS.
3.FIELD VERIFICATION: CHECK FIELD CONDITIONS AND VERIFY ALL MEASUREMENTS
AND RELATIONSHIPS INDICATED ON THE DRAWINGS BEFORE SUBMITTING BIDS
AND AGAIN BEFORE PROCEEDING WITH THE WORK.
4.PERMITS, FEES AND INSPECTIONS: OBTAIN AND PAY FOR ALL PERMITS, LICENSES,
FEES AND INSPECTIONS AS REQUIRED BY THE AHJ AND UTILITIES. COORDINATE
WITH AHJ AND ARRANGE SYSTEM INSPECTIONS. MAINTAIN RECORDS OF ALL
SYSTEM TESTS AND AHJ INSPECTIONS.
6.QUALITY ASSURANCE CHECKS: PRIOR TO PROVIDING SUBMITTALS VERIFY THAT
PROPOSED PRODUCT MEETS PROJECT REQUIREMENTS; INCLUDING:
LEAD/DELIVERY TIMES COMPATIBLE WITH SCHEDULE, PROPER VOLT/PHASE,
WEIGHT DOES NOT EXCEED THAT ALLOWED, SPACE VERIFICATION HAS BEEN
DONE, PRODUCT IS SUITABLE FOR CONDITIONS, MANUFACTURER IS ACCEPTABLE,
SPECIFIED FEATURES ARE PROVIDED, EQUIPMENT EFFICIENCIES COMPLY WITH
CODE.
7.SUBMITTALS - PRODUCT DATA: SHALL SUBMIT MANUFACTURERS PRODUCT DATA
FOR ALL PRODUCTS PROPOSED TO BE USED FOR REVIEW. PRODUCTS SHALL NOT
BE USED UNTIL APPROVED BY THE OWNER OR HIS REPRESENTATIVE.
SUBMITTALS MAY BE ELECTRONIC TYPE IN “PDF” FORMAT; SUBMIT WITH TABLE OF
CONTENTS.
8.SUBMITTALS - SHOP DRAWINGS: SUBMIT SHOP DRAWINGS FOR INDICATED
SYSTEMS FOR REVIEW. PRODUCTS SHALL NOT BE ORDERED OR INSTALLED UNTIL
SHOP DRAWINGS HAVE BEEN APPROVED. SEE INDIVIDUAL SPECIFICATION
SECTIONS AND DRAWING NOTES FOR SYSTEMS AND AREAS REQUIRING SHOP
DRAWINGS. SHOP DRAWINGS SHALL BE CONTRACTOR PREPARED DRAWINGS
SHOWING THE DETAILS OF THE INSTALLATION. SUBMIT PDF OR ACAD FILES WITH
A TRANSMITTAL.
9.RECORD DRAWINGS: MAINTAIN A SET OF CONTRACT PLANS AT THE PROJECT SITE
UPON WHICH ALL CHANGES FROM THE AS-BID PLANS ARE NOTED. AT THE
COMPLETION OF THE PROJECT DELIVER TO THE OWNER ONE COMPLETE SET OF
THESE RECORD DRAWINGS.
10.PROTECTION AND DAMAGE: PROTECT ALL ITEMS FROM DAMAGE OF ANY KIND
(INCLUDES WATER, CORROSION, FREEZING, DIRT/DUST, CONDENSATION,
PHYSICAL DAMAGE, ETC.) BOTH IN STORAGE AND WHEN INSTALLED, UNTIL FINAL
PROJECT ACCEPTANCE. PROTECT BUILDING AND SITE AREAS FROM DAMAGE.
RESTORE ALL EXISTING ITEMS THAT ARE DAMAGED TO PRE-CONSTRUCTION
CONDITIONS (OR BETTER). REPLACE ALL NEW ITEMS THAT ARE DAMAGED WITH
NEW, EXCEPT WHERE CLEANING OR REPAIR CAN RESTORE THE ITEM TO A NEW
CONDITION, SATISFACTORY TO THE OWNER.
11.COORDINATION: COORDINATE ALL CONSTRUCTION ACTIVITIES WITH OTHER
TRADES, INCLUDING THE RELATIVE LOCATION OF ITEMS, SCHEDULING THE WORK,
AND INTERCONNECTIONS OF SYSTEMS. COORDINATE WITH THE OWNER AND
COOPERATE FULLY SO AS TO MINIMIZE CONFLICTS AND TO ALLOW FULL OWNER
USAGE (UNO) OF INDICATED AREAS DURING CONSTRUCTION.
12.FINAL INSPECTION: PRIOR TO ACCEPTANCE OF THE WORK, PUT ALL SYSTEMS INTO
OPERATION FOR A PERIOD OF NOT LESS THAN 5 WORKING DAYS SO THAT THEY
MAY BE INSPECTED BY THE OWNER.
13.INSTRUCTION: PROVIDE INSTRUCTIONS AND DEMONSTRATIONS FOR THE
OWNER'S REPRESENTATIVES ON THE OPERATION AND MAINTENANCE OF ALL
EQUIPMENT.
14.O&M MANUALS: PROVIDE O&M MANUALS FOR ALL EQUIPMENT, INDICATING
REQUIRED MAINTENANCE. INCLUDE: SIZE OF ALL FILTERS, BELTS, AND SIMILAR
ITEMS REQUIRING ROUTINE REPLACEMENT; LIST OF CONTACTS FOR SERVICE AND
PARTS FOR EQUIPMENT. ;
15.WARRANTY: ALL WORK AND EQUIPMENT SHALL BE WARRANTED TO BE FREE FROM
DEFECTS AND CAPABLE OF PROVIDING SATISFACTORY OPERATION FOR A PERIOD
OF ONE YEAR AFTER PROJECT FINAL ACCEPTANCE.
16.COMPLETE SYSTEMS: NOT ALL NECESSARY MATERIALS TO PERFORM THE WORK
REQUIRED ARE SPECIFIED OR SHOWN. CONTRACTOR SHALL PROVIDE ALL ITEMS
NEEDED TO HAVE COMPLETED PROPERLY OPERATING SYSTEMS; ITEMS PROVIDED
SHALL BE OF COMMERCIAL/INSTITUTIONAL QUALITY, CONSISTENT WITH THE
QUALITY OF RELATED ITEMS PROVIDED ON THE PROJECT.
17.IDENTIFICATION:
A.PIPING: LABEL ON 20 FOOT CENTERS WITH SELF-STICKING COLORED
MARKERS, LETTERED TO IDENTIFY THE PIPE CONTENTS, AND BANDED AT
EACH END WITH ARROW TAPE INDICATING THE DIRECTION OF FLOW.
MARKERS SHALL BE SIMILAR AND EQUAL TO BRADY "SYSTEM 1." LETTERING
AND COLORS SHALL COMPLY WITH ANSI A13.1. IN ADDITION, PIPING SHALL BE
PAINTED, COLORS AS SELECTED BY OWNER.
B.VALVES: LABEL WITH IDENTIFICATION TAGS MADE OF ENGRAVED PHENOLIC
MATERIAL, WITH 1/8” HIGH WHITE LETTERING ON A BLACK BACKGROUND,
ENGRAVED WITH ABBREVIATION OF SYSTEM SERVED, AND INDICATION OF
THE FUNCTION OF THE VALVE. CHAIN TAG TO VALVE.
C.EQUIPMENT: LABEL WITH IDENTIFICATION TAGS MADE OF ENGRAVED
PHENOLIC MATERIAL, WITH 1/4” HIGH WHITE LETTERING ON A BLACK
BACKGROUND, ENGRAVED WITH EQUIPMENT I.D. (SAME AS USED ON PLANS)
AND AREA SERVED. PRE-DRILL AND ANCHOR TO EQUIPMENT WITH TWO
SCREWS.
D.CONTROLS: LABEL CONTROL COMPONENTS WITH IDENTIFICATION TAGS MADE
OF ENGRAVED PHENOLIC MATERIAL, WITH 1/8” HIGH WHITE LETTERING ON A
BLACK BACKGROUND, ENGRAVED WITH ITEM IDENTIFIER MATCHING THAT
USED ON CONTROL SHOP DRAWINGS. EXCEPT THAT ROOM THERMOSTATS DO
NOT REQUIRE LABELS; ROOM EXHAUST FAN SWITCHES SHALL BE LABELED IN
A GENERIC FASHION TO BE UNDERSTOOD BY ROOM USER.
18.TESTING: ALL PIPING AND DUCT SYSTEMS SHALL BE TESTED PER CODE
REQUIREMENTS. PRESSURIZED PIPING SYSTEMS SHALL BE PRESSURE TESTED TO
AT LEAST 1.5 TIMES THE SYSTEMS OPERATING PRESSURE.
19.CONTRACTOR LAY-OUT: THE CONTRACTOR IS REQUIRED TO DO FURTHER DESIGN
AND LAYOUT TO FINALIZE THE DESIGN SHOWN ON THE PROJECT DRAWINGS. SUCH
WORK INCLUDES LAYOUT SKETCHES TO VERIFY RISES AND DROPS IN PIPING AND
DUCTWORK, COORDINATION, OF ELEVATIONS WITH OTHER TRADES, AND
NOTIFYING OTHER TRADES OF ITEMS TO BE RELOCATED, ETC.
20.SEISMIC: ALL PIPING, DUCTWORK, AND EQUIPMENT SHALL BE INSTALLED AND
BRACED FOR THE SEISMIC CATEGORY FOR THIS PROJECT PER CODE.
20 05 19 - PIPING SPECIALTIES
1.THERMOMETERS: ADJUSTABLE ANGLE TYPE, BRASS CONSTRUCTION, 7-INCH
SCALE, ALUMINUM CASE, RED READING MERCURY, WHITE FACE WITH BLACK
NUMERALS, AND MARKINGS IN DEGREES F. PROVIDE SOCKETS WITH EXTENSION
NECKS WHERE INSTALLED ON INSULATED PIPING. THERMOMETER TEMPERATURE
RANGES SHALL BE APPROXIMATELY 30 DEG F HIGHER AND LOWER THAN NORMAL
SYSTEM SETPOINT (OR OPERATING RANGE).
2.PRESSURE GAUGES: 3-1/2 INCH DIAL, STEM MOUNTING, ALUMINUM OR STAINLESS
STEEL CASE, WHITE FACE WITH BLACK NUMERALS, PHOSPHOR BRONZE BOURDON
TUBE, 1/4 INCH NPT BOTTOM CONNECTION. PROVIDE A SHUT-OFF COCK FOR ALL
GAUGES, COIL SYPHON FOR ALL STEAM GAUGES. PRESSURE GAUGE RANGE
SHALL EXTEND TO APPROXIMATELY 1.5 TIMES SYSTEM OPERATING PRESSURE,
WITH NUMERAL INTERVALS 10% OF FULL RANGE.
3.WATER STRAINERS: "Y" TYPE, SAME SIZE AS THE PIPE IN WHICH INSTALLED, RATED
FOR 125 PSI WORKING PRESSURE, AND WITH REMOVABLE PLUG AND SEDIMENT
SCREEN. BASKET SCREEN SHALL BE STAINLESS STEEL OR MONEL, 20 MESH, WITH
A NET FREE AREA OF AT LEAST 3 TIMES THAT OF THE ENTERING PIPE. PROVIDE
WITH BLOWDOWN VALVE.
4.UNIONS: RATED AT MINIMUM 125 PSIG AT 200 DEGREES F; PROVIDE UNIONS AT
THREADED CONNECTIONS TO ALL EQUIPMENT AND ITEMS WHICH MAY REQUIRE
REPLACEMENT. PROVIDE DIELECTRIC CONNECTORS WHERE DISSIMILAR METALS
JOIN; DIELECTRIC UNIONS SHALL NOT BE USED.
5.ACCESS DOORS: LOCKABLE, STEEL ACCESS DOOR, FOR MOUNTING ON FACE OF
WALL, WITH MINIMUM 16 GAUGE FRAME AND 16 GAUGE DOOR, WITH CONCEALED
HINGE, CAM AND CYLINDER LOCK. NO.4 STAINLESS STEEL FINISH WHERE USED IN
RESTROOMS, LOCKER ROOMS, KITCHENS, AND SIMILAR "WET" AREAS.
20 05 29 - HANGERS, SUPPORTS, SLEEVES AND SEALS
1.PIPE HANGERS AND SUPPORTS:
A.GENERAL: SHALL CONFORM TO MSS SP-58 AND MSS SP-69 AND SHALL BE
COPPER PLATED WHERE IN CONTACT WITH COPPER PIPE OR BE PROVIDED
WITH FACTORY MADE ISOLATORS TO PREVENT CONTACT OF DISSIMILAR
MATERIALS.
B.REFRIGERANT PIPE: PROVIDE VIBRATION DAMPENING CUSHION CLAMPS
CONSTRUCTED OF THERMOPLASTIC ELASTOMER WITH NYLON INSERT
LOCK-NUTS ON REFRIGERANT PIPE AND PIPE SUBJECT TO VIBRATION.
C.HANGERS: SHALL PERMIT ADEQUATE ADJUSTMENT AFTER ERECTION WHILE
STILL SUPPORTING THE LOAD. PIPE GUIDES AND ANCHORS SHALL BE
INSTALLED TO KEEP PIPES IN ACCURATE ALIGNMENT, TO DIRECT EXPANSION
MOVEMENT, AND TO PREVENT BUCKLING, SWAYING, AND UNDUE STRAIN.
D.SPACING: SHALL BE SPACED AS REQUIRED BY THE MORE STRINGENT OF MSS
SP-69, CODE, PIPING MANUFACTURER, OR NOTES ON PLANS (LIMITING LOADS).
CAST IRON DRAINAGE PIPE SHALL HAVE SUPPORTS INSTALLED NOT OVER 1'
FROM EACH PIPE FITTING JOINT AND AT EACH CHANGE IN DIRECTION OF THE
PIPING (FOR PIPING 2" AND LARGER).
E.INSULATION: SHALL BE CONTINUOUS THROUGH ALL SUPPORTS FOR PIPING
1-1/2 INCH AND LARGER. PROVIDE WITH RIGID INSULATION INSERT AND METAL
SHEILD AT SUPPORT POINT.
2.PIPING SEISMIC RESTRAINTS: PROVIDE SEISMIC SUPPORTS FOR ALL OTHER
PIPING 2-INCH AND LARGER LOCATED MORE THAN 12-INCHES OR MORE BELOW
THE BUILDING SUPPORTING MEMBER (UNO). PROVIDE TRANSVERSE BRACING ON
20' INTERVALS, LONGITUDINAL BRACING ON 40' INTERVALS.
3.PIPE SLEEVES AND SEALS: SLEEVES SHALL BE FABRICATED OF 20 GAUGE
SHEETMETAL AND SHALL ALLOW 1/2" SPACE AROUND INNER PIPE AND SHALL
EXTEND AT LEAST 1" BEYOND PENETRATED ELEMENT SURFACES. PROVIDE
SLEEVES AT ALL WALL, FLOOR, AND CEILING PENETRATIONS (EXCEPT WHERE
COMPLETELY SOLID INTERIOR ELEMENTS SUCH AS CONCRETE SLABS ARE
PENETRATED). SEAL BETWEEN SLEEVE AND PIPE WITH UL APPROVED FIRE
SEALANT SYSTEM (EXCEPT WHERE INDICATED OTHERWISE). SEAL BETWEEN
SLEEVE AND ELEMENT PENETRATED WITH SAME MATERIAL ELEMENT IS
CONSTRUCTED OF (I.E., CONCRETE, PLASTER, ETC.). ALL SEALING SHALL BE
PROVIDED SO AS TO MAINTAIN THE FIRE RATING OF THE ELEMENT BEING
PENETRATED. SEALS IN EXTERIOR OR BELOW GRADE WALLS OR SLABS SHALL BE
INTERLOCKING SYNTHETIC RUBBER LINK TYPE; THUNDERLINE "LINK-SEAL".
SUBMIT SHOP DRAWING OR PROPOSED UL FIRE SEAL SYSTEM.
4.DUCT SUPPORTS: SHALL BE SPACED ON MAXIMUM 8 FOOT CENTERS EXCEPT
WHERE THE DUCT SIZE IS LARGER THAN 24" DIAMETER (OR RECTANGULAR
EQUIVALENT, E.G. 24X20) HANGERS SHALL BE ON MAXIMUM 6 FOOT CENTERS.
COMPLY WITH SMACNA STANDARDS AND CODE.
5.DUCT SEISMIC RESTRAINTS: PROVIDE SEISMIC BRACING FOR ALL DUCTWORK
LARGER THAN 24" DIAMETER (OR RECTANGULAR EQUIVALENT, E.G. 24X20) AND ALL
DUCTWORK LOCATED 24-INCHES OR MORE BELOW THE BUILDING SUPPORTING
MEMBER. PROVIDE TRANSVERSE BRACING ON 20' INTERVALS, LONGITUDINAL
BRACING ON 40' INTERVALS.
6.DUCT SLEEVES AND SEALS: PROVIDE DUCT CLOSURE COLLARS FABRICATED OF
GALVANIZED STEEL ANGLE, MINIMUM 1-1/2'X1-1/2” 24 GAUGE, SIZED TO SEAL OFF
OPENINGS BETWEEN THE DUCT AND ELEMENT PENETRATED. PROVIDE CLOSURE
COLLARS AT ALL WALL, FLOOR, AND CEILING PENETRATIONS AT MECHANICAL
ROOMS. SEAL BETWEEN DUCT AND ELEMENT PENETRATED WITH UL APPROVED
FIRE SEALANT (EXCEPT WHERE INDICATED OTHERWISE); PROVIDE GALVANIZE
STEEL SLEEVE THROUGH ELEMENT WHERE REQUIRED AS PART OF SEAL SYSTEM.
SEAL BETWEEN SLEEVE AND ELEMENT PENETRATED WITH SAME MATERIAL
ELEMENT IS CONSTRUCTED OF (I.E., CONCRETE, PLASTER, ETC.). ALL SEALING
SHALL BE PROVIDED SO AS TO MAINTAIN THE FIRE RATING OF THE ELEMENT
BEING PENETRATED. SUBMIT SHOP DRAWING OR PROPOSED UL FIRE SEAL
SYSTEM.
20 05 93 - BALANCING
1.GENERAL: BALANCING SHALL BE DONE BY A COMPANY WHICH SPECIALIZES IN
THIS TYPE OF WORK AND IS TOTALLY INDEPENDENT AND SEPARATE FROM THE
COMPANY WHICH HAS INSTALLED THE SYSTEMS TO BE BALANCED.
2.COORDINATION: COORDINATE AND ASSIST WITH BALANCER TO ALLOW FOR
ACCESS TO ALL ITEMS. PROVIDE ADDED BALANCING DEVICES AS THE BALANCER
MAY REQUIRE.
3.BALANCE: BALANCE AIR SYSTEM AND DOMESTIC WATER RECIRCULTION DEVICES
TO VALUES SHOWN ON DRAWINGS, PROVIDE WRITTEN REPORT DOCUMENTING
UNIT DATA AND ALL BALANCING WORK. MARK FINAL DAMPER POSITIONS WITH
PERMANENT MARKER. PROVIDE SHEAVES CHANGES AS DIRECTED BY THE
BALANCER OR ENGINEER.
20 07 00 - MECHANICAL SYSTEMS INSULATION
1.PIPING INSULATION: RIGID MOLDED FIBERGLASS INSULATION, SIZED TO MATCH
PIPE APPLIED TO, THERMAL CONDUCTIVITY SHALL NOT EXCEED 0.24
BTU-INCH/HR-SF-DEGREES F AT 75 DEGREES F, WITH JACKET CONSISTING OF HIGH
DENSITY WHITE KRAFT BONDED TO ALUMINUM FOIL AND HAVING A PRESSURE
SENSITIVE ADHESIVE CLOSURE SYSTEM, INTEGRAL VAPOR BARRIER WITH
MAXIMUM 0.02 PERM RATING. FITTINGS SHALL USE FIBERGLASS INSULATION
PACKED INSIDE MINIMUM 20 MIL WHITE PVC FITTING COVERS, SIZED/SHAPED TO
MATCH FITTING AND ADJACENT PIPE.
2.HANGER INSERTS: EXPANDED PERLITE OR CALCIUM SILICATE INSULATION; WITH
NO MORE THAN 5% DEFORMATION AT 100 PSI; AND MAXIMUM CONDUCTIVITY OF
0.32 BTU-IN/HR-SF-DEGREES F; WITH MINIMUM 18 GAUGE GALVANIZED STEEL
SHIELDS. PROVIDE 360 DEGREE TYPE INSERT WHERE PIPE IS CLAMPED FOR
SUPPORT.
3.REFRIGERANT PIPING INSULATION: FLEXIBLE CELLULAR ELASTOMERIC
INSULATION, SIZED TO MATCH PIPE APPLIED TO, THERMAL CONDUCTIVITY SHALL
NOT EXCEED 0.27 BTU-INCH/HR-SF-DEGREES F AT 75 DEGREES F WITH
LONGITUDINAL ADHESIVE SEALED JOINT, AND MAXIMUM 0.08 PERM RATING.
FITTINGS SHALL USE MITERED/FORMED INSULATION SEALED/ATTACHED WITH
ADHESIVE GLUED IN PLACE.
4.METAL JACKET: ALUMINUM ROLL JACKETING, FABRICATED OF TYPE 3003 OR 5005
ALUMINUM, MINIMUM 0.020 INCH THICK, WITH INTEGRAL 1 MIL HEAT BONDED
POLYETHYLENE MOISTURE BARRIER.
5.DUCTWORK: BLANKET FIBERGLASS INSULATION, 0.75 LB PER CUBIC FOOT
MINIMUM DENSITY, THERMAL CONDUCTIVITY NO GREATER THAN 0.25
BTU-IN/HR-SQ.FT-DEGREES F. AT 75 DEGREES F WITH FACTORY APPLIED VAPOR
PROOF JACKET CONSISTING OF ALUMINUM FOIL COVER WITH OPEN MESH
FIBERGLASS REINFORCEMENT, LAMINATED TO UL RATED KRAFT, VAPOR
TRANSMISSION RATE SHALL NOT EXCEED 0.05 PERMS.
6.FIRE PROTECTION DUCT WRAP: ENCAPSULATED FIREPROOF BLANKET FOR USE AS
A ZERO-CLEARANCE TO COMBUSTIBLE CONSTRUCTION AND AS AN ALTERNATIVE
TO RATED SHAFT ENCLOSURE FOR KITCHEN GREASE EXHAUST DUCTS.
INORGANIC FIBER BLANKET ENCAPSULATED WITH ALUMINUM FOIL SCRIM.
MELTING POINT SHALL BE NO LESS THAN 3200 DEG F. MATERIAL SHALL BE AT
LEAST 1-1/2 INCHES THICK, AND BE INSTALLED IN LAYERS AND THICKNESS
NECESSARY TO PROVIDE THE REQUIRED FIR RESISTANCE RATING. SHALL BE
LISTED AND LABELED FOR USE AS A FIELD APPLIED GREASE DUCT ENCLOSURE.
3M FIRE BARRIER DUCT WRAP 615+ (OR APPROVED EQUAL).
7.PIPING AND EQUIPMENT INSULATION INSTALLATION:
A.PROVIDE INSULATION ON THE SURFACES OF ALL ENERGY CONVEYING,
ENERGY CONSUMING, OR ENERGY STORAGE DEVICES (I.E. PIPES, EQUIPMENT,
VALVES, FITTINGS, ACCESSORIES, ETC.) INSTALLED AS PART OF THIS
PROJECT EXCEPT WHERE SPECIFICALLY EXCLUDED.
B.PROVIDE INSULATION CONTINUOUS THROUGH ALL SUPPORTS ON PIPING 1-1/2
INCH AND LARGER USING INSERTS.
C.PROVIDE METAL JACKETING OVER PIPING INSULATION FOR ALL OUTDOOR
EXPOSED PIPING.
D.INSULATE ALL PIPING WITH INSULATION THICKNESSES AS REQUIRED BY CODE,
AND NO LESS THAN AS FOLLOWS THICKNESS:
PIPE SIZE (INCHES)
FLUID TEMP COND*MRT**<1 1 TO < 1.5 1.5 TO <4 4 TO <=8
> 350 0.32 - 0.34 250 4.5 5.0 5.0 5.0
251 - 350 0.29 - 0.32 200 3.0 4.0 4.5 4.5
201 - 250 0.27 - 0.30 150 2.5 2.5 2.5 3.0
141 - 200 0.25 - 0.29 125 1.5 1.5 2.0 2.0
105 - 140 0.21 - 0.28 100 1.0 1.0 1.5 1.5
40 - 60 0.21 - 0.27 75 0.5 0.5 1.0 1.0
<40 0.20 - 0.26 75 0.5 1.0 1.0 1.0
*CONDUCTIVITY (BTU-IN/HR-SF-DEG F)
**MEAN RATING TEMPERATURE (DEG F)
7.DUCT INSULATION INSTALLATION:
A.ALL DUCTS SHALL BE INSULATED EXCEPT AS NOTED BELOW.
B.INSULATION THICKNESSES SHALL PROVIDE THE R-VALUES AS REQUIRED BY
CODE, AND EXCEED CODE AS INDICATED. MINIMUM INSULATION:
1)SUPPLY AIR DUCT:
A)UNLINED WITHIN CONDITIONED AREA: 1.0 INCH THICK.
B)LINED WITHIN CONDITIONED AREA: NO INSULATION REQUIRED.
C)UNLINED OUTSIDE CONDITIONED AREA: 2.0 INCH THICK.
D)LINED OUTSIDE CONDITIONED AREA: 1.0 INCH THICK (EXCEPT WHERE
2-INCH LINING USED NO INSULATION REQUIRED).
2)RETURN AIR DUCTS:
A)UNLINED WITHIN CONDITIONED AREA: NO INSULATION REQUIRED.
B)LINED WITHIN CONDITIONED AREA: NO INSULATION REQUIRED.
C)UNLINED OUTSIDE CONDITIONED AREA: 2.0 INCH THICK.
D)LINED OUTSIDE CONDITIONED AREA: 1.0 INCH THICK (EXCEPT WHERE
2-INCH LINING USED NO INSULATION REQUIRED).
3)EXHAUST/RELIEF AIR DUCTS:
A)WITHIN CONDITIONED AREA, FROM AUTOMATIC DAMPER TO
EXTERIOR: 4.0 INCH THICK.
B)WITHIN CONDITIONED AREA, FROM AUTOMATIC DAMPER TO INTERIOR:
NO INSULATION REQUIRED.
C)OUTSIDE CONDITIONED AREA: NO INSULATION REQUIRED WHERE
CONDENSATION CANNOT OCCUR; OTHERWISE 2.0 INCH.
4)OUTSIDE AIR DUCTS:
A)WITHIN CONDITIONED AREA, FROM AUTOMATIC DAMPER TO
EXTERIOR: 4.0 INCH THICK.
B)WITHIN CONDITIONED AREA, FROM AUTOMATIC DAMPER TO INTERIOR:
2.0 INCH THICK.
C)OUTSIDE CONDITIONED AREA: NO INSULATION REQUIRED.
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SIGNED
03-14-2024
SPECIFICATIONS (CONTINUED)
22 05 10 - PIPE AND PIPE FITTINGS
1.COPPER PIPE AND FITTINGS: TYPE L OR K COPPER, HARD TEMPER, PER ASTM B88.
WROUGHT COPPER AND BRONZE FITTINGS PER ANSI B16.22, CAST ALLOY FITTINGS
PER B16.18, AND CAST BRONZE THREADED FITTINGS PER ASME B16.15. CAST
FITTINGS SHALL NOT BE USED FOR BRAZED JOINTS.
2.CAST IRON PIPE AND FITTINGS: SERVICE WEIGHT NO-HUB CAST IRON PIPE PER
CISPI-301 AND ASTM A888 FOR USE WITH MECHANICAL NO-HUB COUPLINGS AND
CAST IRON DRAINAGE PATTERN FITTINGS. STAINLESS STEEL MECHANICAL
COUPLINGS AND NEOPRENE GASKETS PER CISPI-310, ASTM C1277, AND ASTM
C564.
4.COPPER DWV PIPE AND FITTINGS: COPPER DRAINAGE TUBE PER ASTM B306.
WROUGHT COPPER FITTINGS PER ASME B16.29, CAST COPPER ALLOY FITTINGS
PER ASME B16.23.
6.PVC DWV PIPE AND FITTINGS: PVC DRAIN PIPE PER ASTM D1785, ASTM D2665,
WITH SOLVENT CEMENT JOINTS. FOAM CORE PIPE NOT ALLOWED. PVC DRAINAGE
FITTINGS PER ASTM D2665, ASTM F1866. SOLVENT CEMENT PER ASTM D2564.
7.ABS DWV PIPE AND FITTINGS: ABS DRAIN PIPE PER ASTM D2661, WITH SOLVENT
CEMENT JOINTS. FOAM CORE PIPE NOT ALLOWED. ABS DRAINAGE FITTINGS PER
ASTM D2661 OR ASTM D3311. SOLVENT CEMENT PER ASTM D2235.
9.PVC PIPE AND FITTINGS: PVC PRESSURE PIPE PER ASTM D1785, SCHEDULE 40,
WITH SOLVENT CEMENT JOINTS. FOAM CORE PIPE NOT ALLOWED. PVC SOCKET
TYPE FITTINGS PER ASTM D2466. SOLVENT CEMENT PER ASTM D2564.
4.CROSS-LINKED POLYETHYLENE (PEX), MANUFACTURED PER ASTM F876 AND F877.
COLOR SHALL BE BLUE FOR COLD WATER SYSTEMS, AND RED FOR HOT WATER
AND HOT WATER RECIRCULATION SYSTEMS. MINIMUM PRESSURE RATING OF 100
PSI AT 180 DEG F, AND 80 PSI AT 200 DEG F IN ACCORDANCE WITH THE PLASTIC
PIPE INSTITUTE STANDARDS.
5.PIPE, PIPE FITTING, AND JOINT APPLICATION:
SYSTEM PIPE SIZE PIPING FITTING/JOINT
COLD AND HOT ALL TYPE L COPPER SOLDER JOINTS
WATER
ABOVEGROUND*
------------------------------------------------------------------------------------------------------------------------
COLD AND HOT ALL TYPE K COPPER SOLDER JOINTS
WATER
UNDERGROUND
------------------------------------------------------------------------------------------------------------------------
WASTE & VENT ALL CAST IRON DWV CAST IRON, NO-HUB
ABOVEGROUND OR
COPPER DWV DWV COPPER, SOLDERED
OR
PVC DWV DWV PVC, SOLVENT
OR
ABS DWV DWV ABS, SOLVENT
------------------------------------------------------------------------------------------------------------------------
WASTE & VENT ALL NO-HUB CAST IRON
UNDERGROUND OR
PVC DWV DWV PVC, SOLVENT
OR
ABS DWV DWV ABS, SOLVENT
---------------------------------------------------------------------------------------------------------------------
HVAC ALL PVC DWV DWV PVC, SOLVENT
CONDENSATE
-----------------------------------------------------------------------------------------------------------------------
NATURAL GAS 2" AND SCH.40 STEEL THREADED-CLASS 125
ABOVEGROUND LESS
2-1/2" SCH.40 STEEL WELDED/FLANGED-
AND UP CLASS 125
UNDERGROUND ALL POLYETHYLENE BUTT FUSION
POLYETHYLENE
------------------------------------------------------------------------------------------------------------------------
* EXCEPT THAT PIPING TO INDIVIDUAL FIXTURES IN LIVING SPACES MAY BE PEX
WHERE SPECIFICALLY ALLOWED. SEE DETAIL 4, M304.
6.INSTALLATION:
A.INSTALL PIPING CONCEALED UNLESS SPECIFICALLY NOTED OTHERWISE.
COORDINATE WITH OTHER TRADES AND ALL EXISTING CONDITIONS. INSTALL
TO ALLOW MAXIMUM ACCESS TO COMPONENTS INSTALLED IN PIPING SYSTEM.
B.COMPLETE SYSTEM: PROVIDE ALL PIPING AS INDICATED AND AS REQUIRED TO
ALLOW SUPPLY CONNECTIONS TO EACH FIXTURE AND EQUIPMENT ITEM
REQUIRING WATER SUPPLY. PROVIDE OFFSETS AS REQUIRED TO
ACCOMMODATE BUILDING CONSTRUCTION AND ACCESS
C.FOLLOW ESTABLISHED PROFESSIONAL PRACTICES FOR JOINING OF PIPING
AND SO AS TO SUIT THE SYSTEM PRESSURES AND TEMPERATURES INVOLVED.
22 11 00 - FACILITY WATER DISTRIBUTION
1.BALL VALVES: 600 PSI NON-SHOCK COLD WORKING PRESSURE, 100 PSI AT 300 DEG
F, BRONZE BODY, FULL PORT, 2 PIECE CONSTRUCTION, ANTI-BLOWOUT STEM,
REINFORCED PTFE SEATS, STAINLESS STEEL OR CHROME PLATED BRASS OR
SILICON BRONZE BALL, LEVER HANDLE, SOLDER OR THREADED CONNECTIONS.
PROVIDE WITH EXTENDED LEVER HANDLE WHERE VALVE IS INSTALLED IN
SYSTEMS WITH INSULATION THICKNESS GREATER THAN 0.5 INCH. NIBCO
S-585-80-LF, T-585-80-LF (OR APPROVED).
2.CHECK VALVES:
A.HORIZONTAL: 125 PSI-SWP BRONZE BODY HORIZONTAL SWING CHECK VALVE,
REGARDING TYPE, Y-PATTERN, RENEWABLE SEAT AND DISC, SOLDER OR
THREADED CONNECTION. NIBCO S-413-LF OR T-413-LF (OR APPROVED).
B.VERTICAL: 125 PSI-SWP BRONZE BODY VERTICAL INLINE CHECK VALVE,
STAINLESS STEEL OR BRONZE DISK HOLDER, BUNA-N DISK, STAINLESS STEEL
SPRING ACTUATED, SOLDER OR THREADED CONNECTION. NIBCO S-480-LF OR
T-480-LF (OR APPROVED).
3.BALANCING VALVES: CALIBRATED BALANCE VALVE, BALL OR GLOBE TYPE,
BRONZE BODY, WITH BRASS READOUT VALVES WITH INTEGRAL EPT INSERT AND
CHECK VALVE TO MINIMIZE FLUID LOSS DURING BALANCING. VALVE SHALL HAVE
CALIBRATED NAMEPLATE AND MEMORY STOP. RATED FOR 200 PSIG WORKING
PRESSURE AT 250 DEGREES F. VALVE SHALL BE SAME SIZE AS PIPE INSTALLED IN.
BELL & GOSSETT "CIRCUIT SETTER" (OR APPROVED).
4.DRAIN VALVES: BRONZE BALL VALVE, MINIMUM 125 PSI-SWP, ANTI-BLOWOUT STEM,
STAINLESS STEEL OR CHROME PLATED BRASS BALL, REINFORCED TFE SEAT,
SOLDER OR THREADED INLET CONNECTION, MALE 3/4 INCH HOSE THREAD OUTLET
CONNECTION, WITH BRASS CAP AND CHAIN. NIBCO S-585-70-HC, T-585-70-HC (OR
APPROVED).
5.PRESSURE REDUCING VALVES (2 INCHES AND SMALLER): BRONZE BODY
CONSTRUCTION, RENEWABLE NICKEL ALLOY OR STAINLESS STEEL SEAT, LEAD
FREE, WITH INTEGRAL STRAINER AND UNION INLET CONNECTIONS. ADJUSTABLE
RANGE 25 TO 75 LBS, SUITABLE FOR INLET PRESSURES UP TO 300 PSI. WATTS
SERIES LFU5B (OR APPROVED).
6.TRAP PRIMER VALVE: ACTIVATED BY DROP-IN WATER PRESSURE. CONSTRUCTED
OF CORROSION RESISTANT BRASS WITH INTEGRAL BACKFLOW PREVENTER,
VACUUM BREAKER PORTS, DISTRIBUTION MANIFOLD TO SUIT NUMBER OF DRAINS
SERVED, ADJUSTABLE TO LINE PRESSURE FOR WATER DELIVERY. PRECISION
PLUMBING PRODUCTS MODEL P-1 AND P-2 (OR APPROVED).
7.DOMESTIC WATER EXPANSION TANK:
A.TYPE: DIAPHRAGM THERMAL EXPANSION ABSORBER. AMTROL “ST” SERIES
(OR APPROVED).
B.CONSTRUCTION: WELDED STEEL CONSTRUCTION, WITH POLYPROPYLENE
LINER, BUTYL/EPDM DIAPHRAGM, STAINLESS STEEL AIR CHARGING VALVE, 175
PSIG WORKING PRESSURE, CONFIGURATION/CONNECTIONS TO SUIT
INSTALLATION, NSF 61 APPROVED, AND ASME CERTIFIED.
C.CAPACITY: AS INDICATED ON PLANS; WHERE NOT INDICATED PROVIDE 4.0
GALLON TANK VOLUME (MINIMUM).
D.PROVIDE ISOLATION VALVE FOR SERVICING EXPANSION TANK. ALL ISOLATION
VALVES BETWEEN EXPANSION TANK AND WATER HEATER SHALL BE LABELED,
“EXPANSION TANK SERVICE VALVE: MUST BE OPEN WHEN SYSTEM IS
OPERATING.”
8.PROVIDE ISOLATION VALVES AS SHOWN ON THE DRAWINGS, TO ALLOW FOR THE
ISOLATION OF EACH GROUP OF FIXTURES, AT ALL WATER HEATERS, AND ALL
INDIVIDUAL EQUIPMENT ITEMS (E.G. DISHWASHERS, HEAT EXCHANGERS, ETC.).
9.INSTALLATION: INSTALL VALVES SO AS TO BE EASILY ACCESSIBLE AND ORIENTED
TO PERMIT EASE OF OPERATION. PROVIDE ACCESS DOORS FOR VALVES NOT
OTHERWISE ACCESSIBLE.
10.PRESSURE REDUCING VALVES: SET INITIAL PRESSURE AND ADJUST AS REQUIRED
SO THAT ALL FIXTURES/DEVICES SERVED HAVE SUFFICIENT WATER PRESSURE.
11.HOT WATER ADJUSTMENT: ADJUST THE HOT WATER CIRCULATION SYSTEM FOR
UNIFORM CIRCULATION THROUGHOUT THE SYSTEM; PROVIDE BALANCING OF
SYSTEM WHERE HOT WATER CIRCULATION SYSTEM HAS MULTIPLE BRANCHES
WITH BALANCING VALVES (SEE BALANCING SPECIFICATION SECTION). INSTALL,
SET, AND ADJUST AND ALL SYSTEM COMPONENTS FOR PROPER OPERATION.
12.FLUSHING AND DISINFECTION: FLUSH AND DISINFECT THE SYSTEM PER CODE.
PROVIDE WATER QUALITY TESTS TO CONFIRM CLEANLINESS.
22 13 00 - SANITARY SEWER SYSTEM
1.GREASE INTERCEPTOR: PRE-FABRICATED HYDROMECHANICAL TYPE, ASME
A112.14.3 LISTED, AND UPC COMPLIANT WITH ADJUSTABLE RISER ASSEMBLY FOR
FLUSH FLOOR MOUNTING OF ACCESS OPENING, RATED FOR GPM NOTED ON
PLANS. COVER SHALL PROVIDE WATER/GAS TIGHT SEAL, AND BE RATED FOR H20
LOADING. CAPACITY AND CONFIGURATION AS NOTED ON PLANS WITH INTEGRAL
FLOW RESTRICTOR TO MATCH UNIT RATED CAPACITY. PROVIDE WITH ANCHORING
PROVISIONS AND ACCESSORIES AS REQUIRED TO ACCOMMODATE HIGH GROUND
WATER.
2.CLEANOUTS-GENERAL: ALL CLEANOUTS SHALL HAVE CAST IRON BODIES WITH
BRONZE COUNTERSUNK RECTANGULAR SLOTTED PLUGS, LUBRICATED WITH A
NON-HARDENING TEFLON BASE THREAD LUBRICANT AND HAVING A GASKET SEAL.
CLEANOUTS LOCATED IN WATERPROOF MEMBRANE FLOORS SHALL BE PROVIDED
WITH AN INTEGRAL CAST FLANGE AND FLASHING DEVICE. ALL CLEANOUTS SHALL
BE THE SAME SIZE AS THE PIPE WHICH THEY ARE INTENDED TO SERVE (BUT NOT
LARGER THAN 4-INCH).
3.FLOOR CLEANOUTS: AREAS WITH BARE CONCRETE FLOORS: J. R. SMITH NO.
4100 SERIES ADJUSTABLE FLOOR CLEANOUT WITH ROUND HEAVY DUTY NICKEL
BRONZE TOP. AREAS WITH TERRAZZO (AND SIMILAR POURED FLOORS): J. R.
SMITH NO. 4180 SERIES ADJUSTABLE FLOOR LEVEL CLEANOUT WITH ROUND
HEAVY DUTY NICKEL BRONZE TOP WITH TERRAZZO RECESS.
AREAS WITH CARPET: J. R. SMITH 4020-X SERIES ADJUSTABLE FLOOR LEVEL
CLEANOUT WITH ROUND HEAVY DUTY NICKEL BRONZE TOP AND CARPET CLAMP.
4.WALL CLEANOUTS: CAST IRON FERRULE WITH CAST BRONZE TAPER THREADED
PLUG, WITH PLUG TAPPED 1/4-INCH, 20 THREAD, TO ACCEPT ACCESS COVER
SCREW; WITH STAINLESS STEEL ACCESS COVER AND VANDAL PROOF SCREW.
5.OUTSIDE CLEANOUTS: HEAVY DUTY, ROUND, CAST IRON, DOUBLE-FLANGED
HOUSING, HAVING SCORIATED CAST IRON COVER WITH LIFTING DEVICE, FERRULE
AND BRONZE CLOSURE PLUG. HOUSING AND LID SHALL BE GALVANIZED AND HAVE
VANDAL RESISTANT SCREWS. J. R. SMITH NO. 4251 OR 4256 SERIES.
6.VENT FLASHING:
A.GENERAL: STYLE AND TYPE TO SUIT ROOFING SYSTEM, MATCH VENT PIPE
SIZE, AND PROVIDE WATERPROOF BUILDING PENETRATION. PROVIDE WITH
ADEQUATE BASE SIZE FOR PROPER FLASHING INTO ROOF SYSTEM.
B.EPDM OR COMPRESSION MOLDED RUBBER; SUITABLE FOR TEMPERATURES
FROM -60 DEG F TO 270 DEG F; RESISTANT TO OZONE AND UV LIGHT.
FLASHING SHALL HAVE ALUMINUM OR GALVANIZED STEEL BASE FOR
FLASHING OR ATTACHMENT TO ROOF (STYLE TO SUIT ROOF TYPE). PROVIDE
STAINLESS STEEL CLAMP.
C.2.5 LB SHEET LEAD, EXTENDING AS A SLEEVE ALL AROUND VENT PIPE WITH
BASE EXTENDED OUT MINIMUM 10 INCHES ALL AROUND; TOP
COUNTER-FLASHING OVERLAP 2" AND TURNED DOWN INSIDE VENT PIPE.
6.INSTALLATION: PROVIDE ALL PIPING AS INDICATED AND AS REQUIRED TO ALLOW
COMPLETE AND PROPER WASTE, DRAIN, AND VENT CONNECTIONS TO EACH
FIXTURE AND EQUIPMENT ITEM REQUIRING CONNECTION. PROVIDE OFFSETS AS
REQUIRED TO ACCOMMODATE BUILDING CONSTRUCTION AND ACCESS
REQUIREMENTS PER SECTION 20 05 00. VERIFY POINTS OF CONNECTION, INVERT
ELEVATIONS, AND GRADE REQUIREMENTS BEFORE BEGINNING INSTALLATION OR
ORDERING MATERIALS. VENTS EXTENDING THROUGH ROOF SHALL TERMINATE
AT LEAST 10 INCHES ABOVE ROOFING; AND NOT LESS THAN 10 FEET FROM AND 3
FEET ABOVE ANY BUILDING OPENING. PROVIDE VENT FLASHING AT EACH VENT
THROUGH ROOF; UTILIZE WATER-PROOF METHOD AS REQUIRED TO BEST SUIT
ROOFING MATERIAL AND ROOFING SYSTEM MANUFACTURER.
7.MISCELLANEOUS DRAINS: PROVIDE DRAIN PIPING FOR ALL DRIP PANS, UNIT
CONDENSATE DRAINS, UNIT P-TRAPS, ETC. RUN PIPING TO NEAREST POINT OF
DRAINAGE, OR AS SHOWN ON DRAWINGS. WHERE ROUTING IS NOT SHOWN,
ROUTE TO NEAREST POINT OF PROPER DRAINAGE.
8.SLOPE: INSTALL ALL HORIZONTAL SOIL OR WASTE LINES WITH A SLOPE OF 1/4-INCH
PER FOOT UNLESS NOTED OTHERWISE. COORDINATE WITH AHJ IF WRITTEN
APPROVAL IS REQUIRED FOR EXCEPTIONS TO 1/4-INCH PER FOOT SLOPE.
SECTION 22 16 00 - NATURAL GAS PIPING SYSTEM
1.VALVES:
A.GENERAL: VALVES SHALL BE DESIGNED FOR USE ON NATURAL GAS SYSTEM
AND SUITABLE FOR THE PRESSURES AND TEMPERATURES TO BE
ENCOUNTERED. VALVES SHALL BE UL LISTED (OR CSA CERTIFIED) FOR FUEL
GAS USE.
B.BALL VALVES: BRONZE BODY, TWO PIECE BODY, BLOWOUT PROOF STEM, FULL
PORT, REINFORCED TFE SEATS, CHROME PLATED BRASS BALL, THREADED
CONNECTIONS, UL LISTED FOR LP GAS AND NATURAL GAS SHUT-OFF, 250 PSI
NON-SHOP PL OR NATURAL GAS WORKING PRESSURE. NIBCO T-585-70-UL (OR
APPROVED).
2.FLEXIBLE CONNECTORS: FUEL GAS PIPING 1-1/4 INCH AND SMALLER: FACTORY
FABRICATED FLEXIBLE GAS CONNECTOR, CONSTRUCTED OF TYPE 304 STAINLESS
STEEL TUBING, CORRUGATED, WITH BRASS OR STAINLESS STEEL THREADED END
FITTINGS, AND HEAVY PVC COATING. LISTED FOR USE IN FUEL GAS PIPING
SYSTEMS; COMPLYING WITH ANSI Z21.24 AND IFGC. SIZE TO MATCH EQUIPMENT
CONNECTION SIZE (UNLESS NOTED OTHERWISE). LENGTH AS REQUIRED TO
ACCOMMODATE EQUIPMENT MOVEMENT RELATIVE TO PIPING; MINIMUM 12-INCH
LENGTH FOR SIZES 1/2-INCH DIAMETER AND LESS; MINIMUM 24-INCH LENGTH FOR
3/4-INCH DIAMETER AND LARGER. WHERE USED ON APPLIANCES THAT REQUIRE
TO BE MOVED FOR CLEANING OR SERVICING, PROVIDE TYPE LISTED FOR MOBILE
APPLIANCE APPLICATION, WITH ADEQUATE LENGTH TO ALLOW FOR APPLIANCE
MOVEMENT, AND WITH A RESTRAINING CABLE AND MOUNTING HARDWARE TO
PREVENT STRAIN APPLIED TO GAS CONNECTOR.
3.ANODELESS RISER: FACTORY FABRICATED GAS RISER FITTING FOR CONNECTING
UNDERGROUND PIPING TO ABOVEGROUND PIPING, CONFORMING TO IFGC
REQUIREMENTS. INNER POLYETHYLENE GAS CARRYING PIPE AND OUTER
SCHEDULE 40 STEEL PIPE. INLET SHALL HAVE BUTT END CONNECTION WITH
COUPLING TO TRANSITION TO UNDERGROUND PIPING; OUTLET SHALL HAVE
THREADED, WELDED OR FLANGED CONNECTION (TO SUIT ABOVEGROUND ITEMS
BEING CONNECTED TO). INNER PIPE SIZE SHALL BE SAME SIZE AS UNDERGROUND
PIPING CONNECTED TO; VERTICAL RISE LENGTH TO SUIT INSTALLATION
REQUIREMENTS.
4.INSTALLATION: PROVIDE ALL PIPING AS INDICATED AND AS REQUIRED TO ALLOW
CONNECTIONS TO EACH FIXTURE AND EQUIPMENT ITEM REQUIRING GAS
CONNECTIONS, AND TO PROVIDE COMPLETE AND OPERATIONAL GAS PIPING
SYSTEMS. ALL ABOVEGROUND PIPING OUTSIDE OF BUILDING SHALL BE CLEANED
AND PRIME PAINTED WITH ONE COAT OF A RUST-INHIBITING PAINT AND A FINAL
COAT OF FINISH PAINT (COLOR TO MATCH ADJACENT BUILDING COLOR, UNLESS
NOTED OTHERWISE). PROVIDE DRIP LEGS WITH REMOVABLE CAPS UPSTREAM OF
ALL REGULATORS; PROVIDE TEST TEE WITH CAPPED VALVE 10 PIPE DIAMETER
DOWNSTREAM OF ALL REGULATORS.
5.GAS SERVICE: COORDINATE WITH GAS UTILITY FOR GAS SERVICE TO BUILDING.
COORDINATE PROPER GAS METER LOCATION WITH GAS UTILITY; LOCATION
SHOWN ON PLANS IS PRELIMINARY. PROVIDE CONNECTION TO OUTSIDE UTILITY
GAS METER, AND GAS PIPING FROM METER, UP TO AND COMPLETELY CONNECTED,
TO ALL EQUIPMENT. PROVIDE ALL TRENCHING, EXCAVATION, BEDDING, BACKFILL,
COMPACTION, AND GRADE RESTORATION FOR GAS SERVICE TO THE BUILDING.
TRENCH DEPTH AND WIDTH SHALL BE AS REQUIRED PER GAS UTILITY
REQUIREMENTS; COORDINATE WITH GAS UTILITY. PROVIDE MINIMUM 6-INCH PEA
GRAVEL BEDDING AND MINIMUM 6-INCH PEA GRAVEL FILL OVER GAS UTILITY
PIPING. OWNER WILL PAY DIRECT TO THE UTILITY ALL UTILITY CHARGES FOR GAS
SERVICE TO THE BUILDING.
22 40 00 - PLUMBING FIXTURES
1.GENERAL:
A.PROVIDE NEW FIXTURES AND FITTINGS, APPROVED, FREE FROM FLAWS AND
BLEMISHES WITH FINISHED SURFACES CLEAR, SMOOTH AND BRIGHT. VISIBLE
PARTS OF FIXTURE BRASS AND ACCESSORIES, AND ALL ITEMS LOCATED IN
ACCESSIBLE CABINET SPACES, SHALL BE HEAVILY CHROME PLATED. ALL
STOPS, P-TRAPS AND ITEMS EXPOSED TO VIEW SHALL BE CHROME PLATED
(EXCEPT WHERE SPECIFICALLY NOTED OTHERWISE). ALL PRODUCTS AND
CONNECTIONS SHALL BE IN COMPLIANCE WITH CODE, LOCAL UTILITIES
DEPARTMENT STANDARDS, AND HEALTH DEPARTMENT REQUIREMENTS.
B.TYPES: VERIFY SPECIFIED FIXTURE TYPES WITH THE ARCHITECTURAL, FOOD
SERVICE, AND PLUMBING DRAWINGS TO CONFIRM THE REQUIREMENTS ARE
CONSISTENT (E.G. FIXTURES ARE WALL MOUNTED VERSUS FLOOR MOUNTED
TYPE, LOCATIONS OF ADA FIXTURES MATCH, ETC.). WHERE CONFLICTS
OCCUR CLEARLY IDENTIFY THE ISSUE ON THE FIXTURE SUBMITTAL ALONG
WITH A PROPOSED RESOLUTION; OR RESOLVE PRIOR TO MAKING THE
SUBMITTAL BY THE PROJECT RFI PROCESS.
C.SPACE VERIFICATION: PRIOR TO ORDERING ANY FIXTURES OR MAKING
SUBMITTALS, CONTRACTOR SHALL CHECK THE DRAWINGS AND VERIFY THAT
ALL FIXTURES WILL FIT THE SPACE AVAILABLE (I.E. FIXTURES FIT ANY
CABINETS FIXTURES ARE TO BE INSTALLED IN; FIXTURES HAVE ADEQUATE
ACCESS CLEARANCES FOR PROPER USE; ETC.).
D.LEAD-FREE REQUIREMENT: ALL ITEMS IN CONTACT WITH POTABLE WATER
SHALL BE LEAD FREE. FIXTURES USED TO DISPENSE POTABLE WATER FOR
DRINKING SHALL MEET THE REQUIREMENTS OF NSF/ANSI 61.
E.ALL VITREOUS CHINA AND ENAMELED CAST IRON FIXTURES SHALL BE
FINISHED WHITE UNLESS SPECIFICALLY NOTED OTHERWISE.
F.ALL STAINLESS STEEL SINKS SHALL BE SOUND DEADENED, AND SHALL HAVE
FAUCET LEDGE (EXCEPT WHERE NOTED SPECIFICALLY WITHOUT LEDGE).
G.IN INTERESTS OF OWNER'S STANDARDIZATION, FIXTURES OF SIMILAR TYPE
SHALL BE PRODUCT OF ONE MANUFACTURER; TRIM OF SIMILAR TYPE SHALL
BE PRODUCT OF ONE MANUFACTURER.
2.CARRIERS: TYPE TO SUIT FIXTURE AND BUILDING CONSTRUCTION, WITH ADDED
ANCHORS, BRACING, WALL BACKING AND ACCESSORIES TO COMPLY WITH
MAXIMUM SPECIFIED FIXTURE MOVEMENT. CONCEALED IN WALL. PROVIDE WITH
ALL HARDWARE AND ACCESSORIES FOR PROPER FIXTURE SUPPORT TO SUIT THE
APPLICATION.
3.SPECIALTIES:
A.GENERAL: UNLESS INDICATED OTHERWISE, THE FOLLOWING FITTINGS AND
MATERIALS (I.E. SPECIALTIES) SHALL BE USED.
B.FIXTURE TRAPS: 17 GAGE SEAMLESS CHROME PLATED CAST BRASS TUBING,
WITH 2 INCH MINIMUM SEAL, AND CLEANOUT, SIZE AS REQUIRED BY UNIFORM
PLUMBING CODE (UNLESS A LARGER SIZE IS INDICATED), AND CONFIGURED
TO SUIT THE APPLICATION.
C.EXPOSED PIPING AND FITTINGS: IN FINISHED AREAS AND IN ACCESSIBLE
CABINETS, PROVIDE PIPING WITH CHROME PLATING OR SLEEVED WITH
CHROMED SLEEVES OR OF STAINLESS STEEL CONSTRUCTION/FINISH; ALL
CHROME TO HAVE A BRIGHT POLISHED FINISH. NO EXPOSED COPPER
ALLOWED (INCLUDES ACCESSIBLE CABINET AREAS).
D.STOPS: QUARTER TURN BALL VALVE WITH LOOSE KEY, SIZE AS REQUIRED.
E.RISERS: FLEXIBLE BRAIDED STEEL TYPE; RATED FOR 125 PSIG.
F.ESCUTCHEONS: CHROME PLATED, LOW PROFILE.
G.HOT WATER TEMPERATURE LIMITING VALVE: THERMOSTATIC WATER
TEMPERATURE MIXING VALVE WITH INTEGRAL CHECKS, COMPLYING WITH
ASSE 1070 AND UPC CHAPTER 4. BRASS BODY WITH BRASS AND STAINLESS
STEEL INTERNAL COMPONENTS. LEONARD “ECO-MIX” 270 / SYMMONS
“MAXLINE” MODEL 5-210.
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SIGNED
03-14-2024
4.INSTALLATION OF FIXTURES:
A.GENERAL: ALL FIXTURES SHALL BE COMPLETELY CONNECTED TO PIPING AS
NEEDED TO MAKE A COMPLETE AND OPERABLE INSTALLATION.
B.FIXTURE LOCATIONS: MOUNTING HEIGHTS AND LOCATIONS OF FIXTURES
SHALL BE AS SHOWN ON THE ARCHITECTURAL DRAWINGS AND IN
ACCORDANCE WITH CONTRACT DOCUMENT REQUIREMENTS. LOCATIONS
SHALL BE VERIFIED AND COORDINATED WITH THE VARIOUS TRADES
AFFECTED BY THE INSTALLATION OF THESE FIXTURES. WHEN NO INDICATED
OR SHOWN, OBTAIN MOUNTING LOCATION AND HEIGHTS FROM THE
ARCHITECT/ENGINEER PRIOR TO INSTALLATION.
C.ROUGH-IN: DETERMINE ROUGH-IN LOCATION OF FIXTURE UTILITIES TO SUIT
FIXTURE LOCATION, FIXTURE DIMENSIONS, ELEMENTS OF CONSTRUCTION (I.E.
BEAMS, STUDS, ELECTRICAL, DUCTS, ETC.), ACCESS REQUIREMENTS,
CASEWORK DIMENSIONS, ITEMS WHICH MAY DRAIN/CONNECT TO FIXTURE,
USE OF FIXTURE, AND RELATED CONSIDERATIONS. THE FIXTURE ROUGH-IN
LOCATIONS INDICATED ON THE PLANS IS SCHEMATIC, AND IS NOT TO BE USED
FOR FINAL ROUGH-IN PURPOSES.
D.OFFSETS: PROVIDE OFFSETS IN PIPING TO FIXTURES TO ACCOMMODATE
BUILDING SYSTEMS. SUCH OFFSETS SHALL INCLUDE OFF-SETTING WASTE
PIPING INTO CABINET BASES (IN KICK SPACE WHERE POSSIBLE) TO
ACCOMMODATE BEAMS LOCATED DIRECTLY BELOW WALLS BEHIND FIXTURES.
E.CARRIERS: ALL OFF-THE-FLOOR (I.E. WALL) MOUNTED FIXTURES SHALL BE
INSTALLED WITH SUPPORTING CARRIERS AND ADDITIONAL ANCHORS,
BRACING AND SUPPORTS TO TRANSMIT FIXTURE LOADS TO THE FLOOR AND
BUILDING STRUCTURE WITHOUT EXCEEDING THE MAXIMUM SPECIFIED
FIXTURE MOVEMENT. PRIOR TO CONCEALING CARRIER AND ASSOCIATED
SUPPORTS REVIEW ADEQUACY OF SUPPORT SYSTEM WITH
ARCHITECT/ENGINEER.
F.FIXTURE SEALANT: WHERE FIXTURES ABUT TO WALLS, FLOORS, AND
CABINETS SEAL ALL JOINTS WITH A UNIFORM FILLET BEAD OF SEALANT.
PROVIDE AT OTHER LOCATIONS AS RECOMMENDED BY FIXTURE
MANUFACTURER.
G.ESCUTCHEONS: PROVIDE ESCUTCHEONS AT EACH POINT WHERE AN
EXPOSED PIPE OR OTHER FITTING PASSES THROUGH WALLS, FLOORS, BACKS
OF CABINETS, OR CEILINGS.
H.HOT WATER TEMPERATURE LIMITING VALVE: INSTALL ON ALL LAVATORIES,
BATHTUBS, SHOWERS, HAND WASH SINKS AND FIXTURES REQUIRED BY CODE.
I.CLEANING: AFTER COMPLETION OF INSTALLATION REMOVE ALL LABELS AND
THOROUGHLY CLEAN ALL FIXTURES, TRIM AND FITTINGS.
23 09 33 - ELECTRONIC CONTROLS FOR HVAC
1.DESIGN AND INSTALLATION: THE ENTIRE CONTROL SYSTEM SHALL BE DESIGNED
AND INSTALLED BY SKILLED CONTROL SYSTEM DESIGNERS, ELECTRICIANS AND
MECHANICS, ALL OF WHOM ARE PROPERLY TRAINED AND QUALIFIED FOR
CONTROL SYSTEM DESIGN AND INSTALLATION.
2.PROGRAMMABLE THERMOSTAT: SHALL BE 7-DAY PROGRAMMABLE SOLID STATE
TYPE, SPECIFICALLY DESIGNED FOR COMMERCIAL USE. UNIT (AND RELATED
RELAY MODULE, AND CONTROLS) SHALL ALLOW FOR 1ST-STAGE ECONOMIZER
COOLING, 2ND STAGE UNIT COOLING, 1ST STAGE HEATING, 2ND STAGE HEATING
AND PROVIDE OTHER FEATURES AS REQUIRED BY THE SEQUENCE OF OPERATION.
THERMOSTAT SHALL HAVE MEANS TO BYPASS TIME CLOCK, HAVE
AUTO-COOL-OFF-HEAT SWITCHING, SETPOINT ADJUSTMENTS, AND TIME/DAY
ADJUSTMENTS. SHALL HAVE, ECONOMIZER FAULT DETECTION AS REQUIRED BY
CODE.
3.GENERAL TIME CLOCK: 365 DAY PROGRAMMABLE TIMECLOCK, FOR CONTROL OF
UP TO FOUR INDEPENDENT LOADS EACH WITH A DIFFERENT SCHEDULE, WITH
MULTIPLE SETPOINTS OF PROGRAMMING. EACH OUTPUT ABLE TO BE
PROGRAMMED AS A MAINTAINED OR MOMENTARY CONTACT CLOSURE WITH
DURATION OF 1 TO 59 SECONDS. FEATURES SHALL INCLUDE: TIME OF DAY
SCHEDULING, HOLIDAY PROGRAMMING, DAYLIGHT SAVINGS TIME ADJUSTMENT,
LEAP YEAR CORRECTION, MANUAL OVERRIDE, AND BATTERY BACK-UP (FOR ONE
MONTH OPERATION WITHOUT POWER).
4.CONTROL DAMPERS: PARALLEL BLADE OR OPPOSED BLADE TYPE, AS SELECTED
BY CONTRACTOR TO BEST SUIT APPLICATION (UNLESS A SPECIFIC TYPE IS
INDICATED). CLASS 1A LEAKAGE RATED.
5.ACTUATORS: BRUSHLESS DC MOTOR TYPE CONTROLLED BY A MICROPROCESSOR
WITH MANUAL POSITIONING MECHANISM AND CONTROL DIRECTION OF ROTATION
SWITCH ACCESSIBLE ON ITS COVER, COMPATIBLE WITH CONTROL DEVICES USED
WITH. ACTUATOR SHALL BE PROPORTIONAL OR TWO POSITION TYPE, AS
REQUIRED FOR APPLICATION. ALL ACTUATORS SHALL SPRING RETURN UPON
POWER INTERRUPTION.
6.ELECTRICAL:
A.GENERAL: PROVIDE ALL ELECTRICAL WIRING AND DEVICES IN ACCORDANCE
WITH APPLICABLE CODES AND DIVISION 26 REQUIREMENTS. IT SHALL BE THE
RESPONSIBILITY OF THE CONTROL CONTRACTOR TO PROVIDE POWER FOR
ALL CONTROL DEVICES REQUIRING POWER. COORDINATE WITH THE DIVISION
26 CONTRACTOR TO ARRANGE FOR NECESSARY POWER CIRCUITS. ALL
CONTROL DEVICES SHALL OBTAIN POWER FROM CIRCUITS DEDICATED TO
CONTROL POWER.
B.WIRING AND CONDUIT: ALL WIRING SHALL BE INSTALLED IN CONDUIT AND IN
ACCORDANCE WITH DIVISION 26 SPECIFICATIONS, EXCEPT THAT LOW
VOLTAGE WIRING WITHIN CEILING PLENUM SPACES, MECHANICAL
MEZZANINES, AND ATTICS MAY BE INSTALLED WITHOUT CONDUIT. WIRING IN
WALLS SHALL BE IN CONDUIT. WIRING SHALL BE IN ACCORDANCE WITH
MANUFACTURERS DIRECTIONS FOR CONTROL DEVICES, AND BE COLOR
CODED.
C.MOTOR STARTERS/RELAYS: SHALL BE BY DIVISION 26; EXCEPT FOR LOADS 1/2
HP AND LESS WHICH SHALL BE RELAYS, PROVIDED BY THIS SECTION.
7.MISCELLANEOUS WIRING: PROVIDE ALL NECESSARY CONTROL WIRING AND
INTERLOCKS BETWEEN UNITS AND ACCESSORIES TO ALLOW FOR PROPER
OPERATION.
8.CONTROL CABINET: WALL MOUNTED, NEMA CONSTRUCTION TYPE TO SUIT
APPLICATION, MINIMUM 14 GAUGE SHEET METAL, HINGED FRONT DOOR WITH
LATCH. SIZE AS REQUIRED TO HOUSE CONTROLS. ALL ELECTRICAL DEVICES,
RELAYS, AND COMPONENTS SHALL BE INSTALLED IN CONTROL CABINETS.
9.MISCELLANEOUS COMPONENTS/SENSORS/TRANSMITTERS/TRANSFORMERS:
SHALL BE MANUFACTURER'S STANDARD, DESIGNED FOR APPLICATION IN
COMMERCIAL BUILDING HVAC CONTROL SYSTEMS, COMPATIBLE WITH OTHER
COMPONENTS SO AS TO PROVIDE SEQUENCE OF OPERATION SPECIFIED.
23 09 93 - HVAC SEQUENCE OF OPERATION
1.GENERAL: PROVIDE COMPLETE SYSTEM WITH SEQUENCES OF OPERATION AS
SPECIFIED HEREIN. PROVIDE COMPLETE CONTROL SYSTEM SHOP DRAWINGS
INDICATING ALL CONTROL DEVICES AND WIRING CONNECTIONS; SEE SECTION 23
09 33. ALL TEMPERATURE SETPOINTS AND TIME CONTROL SETTINGS SHALL BE
ADJUSTABLE. VARIOUS THERMOSTATS ARE NOT SHOWN ON THE DRAWINGS BUT
ARE REQUIRED PER THE SEQUENCE OF OPERATION SPECIFIED. COORDINATE
WITH ENGINEER FOR LOCATION OF ALL SUCH THERMOSTATS PRIOR TO
INSTALLING. SEE PLANS FOR UNITS WITH MOTORIZED DAMPERS IN THE DUCTS
AND MISCELLANEOUS OTHER ITEMS REQUIRING CONTROL.
2.TIME CONTROL: CONTROL SYSTEM SHALL PROVIDE TIME SCHEDULE CONTROL
(I.E. OCCUPIED/UNOCCUPIED/ WARM-UP MODES SWITCHING) FOR ALL HVAC AND
EXHAUST EQUIPMENT. PROVIDE INDEPENDENT OCCUPIED/UNOCCUPIED
SCHEDULES AND OPTIMUM START (I.E. WARM-UP) CYCLE FOR EACH HVAC UNIT
(UNLESS NOTED OTHERWISE).
3.DOMESTIC HW CIRCULATION PUMPS: PUMP SHALL BE ENABLED TO OPERATE BY
TIME CLOCK SCHEDULE. WHEN ENABLED, PUMP SHALL BE CONTROLLED IN
CONJUNCTION WITH A SENSOR IN THE HOT WATER RECIRCULATION LINE. WHEN
HWC FALLS TO 5 DEGREES F BELOW SETPOINT, THE PUMP SHALL RUN; WHEN
TEMPERATURE RETURNS TO SETPOINT, PUMP SHALL BE OFF. SETPOINT AND
DIFFERENTIAL SHALL BE ADJUSTABLE. INITIAL SETPOINT SHALL BE 5 DEGREES
LESS THAN DOMESTIC HOT WATER SETTING FOR SYSTEM USED ON.
4.VARIABLE REFRIGERANT FLOW (VRF) HEAT PUMPS: SEE SECTION 23 81 00.
5.DOAS HEAT RECOVERY UNIT (DOAS-1) /DUCT HEATER:
A.GENERAL: CONTROL THE UNITS' HEATING AND ECONOMIZER COOLING IN
PROPER SEQUENCE TO PROVIDE A NEUTRAL TEMPERATURE SUPPLY AIR
TEMPERATURE (65 DEG F IN HEATING; 75 DEG F IN COOLING). HEATING AND
COOLING SHALL BE PROPERLY SEQUENCED SO THAT THERE IS NO OVERLAP
BETWEEN THE USE OF HEATING AND COOLING.
B.OCCUPIED MODE: SUPPLY AND EXHAUST FANS ARE ON. DUCT HEATER
MODULATES AS REQUIRED,
C.UNOCCUPIED MODE: DOAS UNIT AND DUCT HEATER ARE OFF. OUTSIDE AIR
AND EXHAUST AIR DAMPERS ARE CLOSED.
D.FAN SPEED: INTERLOCK SUPPLY FAN WITH KITCHEN EXHAUST FAN. KEF-2, TO
BE IN HIGH SPEED WHEN EXHAUST FAN IS ON; OTHERWISE FAN SHALL BE IN
LOW SPEED. COORDINATE WITH BALANCER.
E.MODE CONTROL: UNITS' MODE OF OPERATION SHALL BE DETERMINED BY
CENTRAL TIME CLOCK.
7.MISCELLANEOUS CONTROLS:
A.WATER HEATERS: SHALL BE CONTROLLED BY INTEGRAL THERMOSTAT
PROVIDED WITH UNIT. SET FOR TEMPERATURE AS NOTED IN WATER HEATER
SCHEDULE. PROVIDE WITH HARD WIRED HIGH TEMPERATURE SHUTDOWN
SAFETY, WHICH WILL STOP WATER HEATER OPERATION; SET INITIALLY FOR 10
DEGREES F ABOVE WATER HEATER SETPOINT.
B.MISCELLANEOUS ITEMS: SEE PLANS FOR UNITS WITH MOTORIZED DAMPERS
IN THE DUCTS AND MISCELLANEOUS OTHER ITEMS REQUIRING CONTROL.
C.MAU-1 AND EF-1: INTERLOCK WITH KITCHEN HOOD PANEL. MODULATE MAU
HEAT BASED ON SPACE TEMPERATURE, NOT TO EXCEED 60 DEG F DISCHARGE
AIR TEMPERATURE.
23 31 00 - DUCTWORK SYSTEMS
1.GENERAL: FABRICATE AND INSTALL DUCTWORK IN ACCORDANCE WITH SMACNA
DUCT CONSTRUCTION STANDARDS, ASHRAE HANDBOOKS, AND CODE.
2.DUCT SIZES: ALL DUCT SIZES ARE INSIDE CLEAR DIMENSIONS. WHERE INSIDE
DUCT LINING IS SHOWN, DUCT DIMENSIONS ARE TO THE INSIDE FACE OF LINING.
3.DUCT PRESSURE CLASS: CONSTRUCT TO NEXT HIGHER PRESSURE CLASS
ACCORDING TO THE FAN STATIC PRESSURE WHICH SERVES THE DUCT SYSTEM
(PLUS OR MINUS AS APPROPRIATE).
4.DUCTS: CONSTRUCT OF GALVANIZED SHEET STEEL, SUITABLE FOR LOCK
FORMING WITHOUT FLAKING OR CRACKING, CONFORMING TO ASTM A653 AND
A924, HAVING A ZINC COATING OF 0.90 OUNCES TOTAL PER SQUARE FOOT FOR
BOTH SIDES OF A SHEET, CORRESPONDING TO COATING DESIGNATION G90. DUCT
GAUGE, REINFORCEMENT, JOINTS, SEAMS AND CONNECTIONS SHALL BE AS
SHOWN IN SMACNA HVAC DUCT CONSTRUCTION STANDARDS ACCORDING TO THE
PRESSURE CLASS OF THE SYSTEM AND THE DUCT DIMENSIONS. SELECT HEAVIER
GAUGE DUCT WITHOUT (OR WITH SMALLER) REINFORCEMENT TO SUIT SPACE
AVAILABLE.
5.DUCT LINING:
A.LINING MATERIAL: FLEXIBLE, INORGANIC GLASS FIBER MATERIAL, MAXIMUM
THERMAL CONDUCTIVITY OF 0.26 BTU-INCH/HR-SQ.FT.-DEGREES F AT 75
DEGREES F, COATED TO PREVENT EROSION, AND CONFORMING TO SMACNA
DUCT LINER APPLICATION STANDARD. LINING SHALL BE 1-INCH THICK (UNO).
ADHESIVE, FASTENERS, AND INSTALLATION SHALL BE IN ACCORDANCE WITH
SMACNA APPLICABLE STANDARDS.
B.RECTANGULAR DUCTS: CONTRACTOR FABRICATED WITH INTERIOR DUCT
LINING MATERIAL.
C.ROUND/OVAL DUCTS: SHALL CONSIST OF 1-INCH (UNO) ACOUSTIC INSULATION
IN-BETWEEN A PERFORATED INTERIOR DUCT LINER AND SOLID EXTERIOR
DUCT, CONSTRUCTED TO MAINTAIN POSITIVE CONCENTRICITY OF LINER WITH
DUCT. INSULATION SHALL HAVE A MAXIMUM THERMAL CONDUCTIVITY OF 0.28
BTU-INCH/HR-SQ. FT.-DEGREES F AT 75 DEGREES F. UNITED-MCGILL UNITED
SHEET METAL "ACOUSTI-K27” OR APPROVED.
6.SPIN-IN FITTINGS: FACTORY FABRICATED OF GALVANIZED STEEL WITH
DIE-FORMED MOUNTING GROOVE AND DAMPER WITH RAISED DAMPER QUADRANT
WHERE DUCTS ARE TO BE INSULATED. COLLAR LENGTH FOR FLEXIBLE DUCT
ATTACHMENT SHALL BE AT LEAST 2" LONG.
7.AIR-TIGHT TAKE-OFF FITTINGS (ATTO): FACTORY FABRICATED BRANCH DUCT
CONNECTOR, OF GALVANIZED STEEL. FLANGE SHALL BE 1-1/2” WIDE WITH 1/8”
SELF-ADHESIVE GASKET AND PRE-DRILLED FASTENER HOLES. COLLAR LENGTH
FOR FLEXIBLE DUCT ATTACHMENT SHALL BE AT LEAST 2” LONG. WHERE USED ON
ROUND DUCT MAINS, SHALL BE SADDLE TYPE APPROPRIATELY SIZED FOR MAIN
DUCT DIAMETER.
8.MANUAL DAMPERS: SHALL BE FABRICATED OF GALVANIZED STEEL, TWO GAUGES
HEAVIER THAN DUCT IN WHICH INSTALLED. REGULATOR SETS SHALL HAVE
QUADRANT DIAL REGULATOR WITH LOCKING NUT, SQUARE END BEARING ONE
SIDE, AND SPRING OR ROUND END BEARING OTHER SIDE.
9.DUCT ACCESS DOORS: DOUBLE WALL, MINIMUM 14 GAUGE, HINGED OR CAMLOCK
ACCESS DOOR. DOORS IN INSULATED DUCT SHALL BE INSULATED TYPE.
10.DUCT INSTALLATION: INSTALL ALL DUCTWORK IN SIZES AND LOCATIONS AS
SHOWN ON THE DRAWINGS AND AS BUILDING CONSTRUCTION ALLOWS. PROVIDE
ALL ACCESSORIES AND CONNECTIONS TO PROVIDE COMPLETE AND OPERABLE
HEATING, VENTILATING, AIR CONDITIONING, AND EXHAUST SYSTEMS. DUCT SHALL
BE INSTALLED LEVEL AND IN NEAT LINES WITH THE BUILDING CONSTRUCTION. ALL
DUCTS ARE TO BE INSTALLED CONCEALED UNLESS INDICATED OTHERWISE.
11.DUCT SEALING: SEAL ALL JOINTS IN ACCORDANCE WITH SEAL CLASSIFICATION AS
SHOWN IN SMACNA HVAC DUCT CONSTRUCTION STANDARDS AND PER CODE.
23 37 00 - AIR INLETS AND OUTLETS
1.GENERAL: STEEL OR ALUMINUM CONSTRUCTION, PROVIDE WITH FRAME FOR
MOUNTING IN 2X2 T-BAR CEILING SYSTEM EXCEPT WHERE A DIFFERENT CEILING
TYPE IS NOTED ON THE ARCHITECTURAL DRAWINGS (I.E. GWB IN RESTROOM,
ETC.). PROVIDE WITH OPPOSED BLADE DAMPERS WHERE NOTED AND WHERE A
DAMPER WOULD NOT BE ACCESSIBLE. GRILLES SHALL HAVE BAKED ON
OFF-WHITE FACTORY FINISH.
2.INSTALLATION: INSTALL DIFFUSERS AS SHOWN ON DRAWING; PROVIDE WITH
TRANSITION TO ALLOW FOR CONNECTION FROM DUCT TO DIFFUSER. FLEXIBLE
DUCT MAY BE USED FOR CONNECTING FROM DUCT TO DIFFUSER.
23 38 13 - KITCHEN VENTILATION HOODS
1.TYPE: WALL MOUNTED CANOPY KITCHEN HOOD, TYPE I, UL-710 LISTED, GREASE
EXTRACTOR HOOD,
2.CAPACITY AND SIZE: SHALL BE AS SHOWN ON THE DRAWINGS. HOOD HEIGHT
SHALL BE SUCH THAT HOOD ABUTS TO OR RISES ABOVE THE FINISHED CEILING.
REFERENCE ARCHITECTURAL DRAWINGS FOR CEILING HEIGHTS. HEIGHT OF
FRONT BOTTOM LIP OF HOOD SHALL NOT BE LESS THAN 6'-6” ABOVE FINISHED
FLOOR; ESTABLISH HEIGHT TO COMPLY WITH CODE REQUIREMENTS.
3.GENERAL: HOOD SHALL HAVE FULL LENGTH SEMI-CONCEALED GREASE GUTTER,
SLOPING TO A REMOVABLE GREASE CUP. HOOD SHALL HAVE STAINLESS STEEL
BAFFLE TYPE FILTERS, MOUNTED AT AN ANGLE. FILTERS SHALL BE CLEANABLE
TYPE. HOOD SHALL INCLUDE ALL BRACKETS FOR CONCEALED HANGING.
4.CONSTRUCTION: HOOD SHALL BE OF ALL STAINLESS STEEL CONSTRUCTION, NOT
LESS THAT 18 GAUGE, TYPE 304. ALL EXPOSED SURFACES SHALL BE A NUMBER 4
FINISH. HOOD CONFIGURATION SHALL BE AS SHOWN ON THE DRAWINGS AND AS
REQUIRED TO SUIT CONSTRUCTION. HOOD SHALL HAVE BUILT-IN METAL PANELS
AND AIR GAP TO GIVE REQUIRED CLEARANCES FROM WALL AND CEILING TO HOOD
INSIDE SURFACE (AS REQUIRED PER IMC AND NFPA 96).
5.LIGHTS: HOOD SHALL HAVE MINIMUM OF ONE (1) LIGHT FIXTURE FOR EVERY 4
FEET OF HOOD LENGTH (ROUND-UP TO DETERMINE QUANTITY); LIGHT FIXTURES
SHALL BE 100 WATT INCANDESCENT (OR EQUIVALENT LUMEN LED OR
FLUORESCENT) TYPE. FIXTURES SHALL BE WATERPROOF, HEATPROOF AND
GREASE-PROOF, WITH PLASTIC COATED SHOCK RESISTANT ENCLOSURES.
6.ELECTRICAL: HOOD SHALL BE FACTORY PREWIRED REQUIRING ONLY FIELD
ELECTRICAL POWER CONNECTION TO HOOD.
7.CODE APPROVALS: HOOD SHALL BE UL LISTED, ICBO APPROVED, NSF CERTIFIED,
AND COMPLY ACCORDANCE WITH NFPA 96, IMC, AND LOCAL AHJ REQUIREMENTS.
8.FIRE DAMPER: HOOD SHALL HAVE SPRING LOADED FIRE DAMPER LOCATED AT
DUCT CONNECTION COLLAR. DAMPER SHALL BE THERMOSTATICALLY OPERATED,
WITH MANUAL RESET.
9.CONTROLS:
A.FAN CONTROL: SHALL BE CONTROLLED BY ON/OFF SWITCH FURNISHED WITH
HOOD AND BE REMOTE MOUNTED.
B.FIRE DAMPER: SHALL BE INTERLOCKED WITH FAN CONTROLS TO STOP FAN
WHEN DAMPER IS CLOSED.
C.LIGHT CONTROL: SHALL BE CONTROLLED BY ON/OFF SWITCH FURNISHED
WITH HOOD AND CONNECTED BY DIVISION 26.
10.FIRE PROTECTION: SHALL BE UL LISTED WET CHEMICAL SYSTEM USING LIQUID
CHEMICAL SOLUTION, AS MANUFACTURED BY ANSUL COMPANY (OR APPROVED).
A.HOOD FIRE SUPPRESSION SYSTEM SHALL BE IN ACCORDANCE WITH IFC, IMC,
NFPA 13, AND IBC. SYSTEM SHALL COMPLY WITH NFPA 13, AND BE UL 300
LISTED.
B.THE SYSTEM SHALL BE INSTALLED IN THE HOOD BY THE HOOD
MANUFACTURER AT TIME OF CONSTRUCTION. SYSTEM SHALL BE DESIGNED
AND INSTALLED IN STRICT ACCORDANCE WITH THE SYSTEMS UL LISTING AND
MANUFACTURER'S INSTRUCTIONS AND APPLICABLE NFPA REQUIREMENTS.
NOZZLE LOCATIONS SHALL BE PROVIDED TO SUIT COOKING EQUIPMENT
TYPES, AND HOOD CONFIGURATIONS.
C.WHEREVER POSSIBLE, SYSTEM PIPING SHALL BE RUN EXPOSED. WHEN
UNEXPOSED PIPING IS UNAVOIDABLE IT SHALL BE SCHEDULE 40 STAINLESS
STEEL PIPE WITH POLISHED FINISH CHROME PLATED FITTINGS. FUSIBLE LINK
BRACKETS SHALL BE MOUNTED RIGIDLY TO THE HOOD BODY AND
CONNECTED WITH STAINLESS STEEL CONDUIT FOR ACTUATING CABLES.
WHEREVER FIELD JOINTS ARE NECESSARY THEY SHALL BE ACCOMPLISHED
WITH UNIONS LOCATED IN AN UNEXPOSED LOCATION.
D.THE HOOD MANUFACTURER SHALL BE RESPONSIBLE FOR PIPING WITHIN THE
HOOD ASSEMBLY ONLY. MANUFACTURER SHALL ALSO FURNISH AND MOUNT
FUSIBLE LINK BRACKETS.
E.SYSTEM SHALL HAVE MICRO-SWITCH AND RESET RELAY FOR CONNECTION TO
ENERGY SOURCES TO COOKING EQUIPMENT, ALLOWING ENERGY SHUTOFF
UPON ACTIVATION OF SYSTEM. SYSTEM SHALL HAVE AN ADDITIONAL
MICRO-SWITCH FOR CONNECTION TO BUILDING FIRE ALARM SYSTEM.
F.IT SHALL BE THE RESPONSIBILITY OF THE INSTALLING CONTRACTOR TO
CONTRACT WITH THE LOCAL FIRE SUPPRESSION SYSTEM DISTRIBUTOR TO
FURNISH AND INSTALL ALL NECESSARY SURFACE PROTECTION NOZZLES,
FUSIBLE LINKS, PIPING OUTSIDE THE VENTILATOR ASSEMBLY, AUTOMATIC
AND MANUAL RELEASES, TANKS, AND ACTUATING CABLE.
G.SYSTEM FIRE PROTECTION CHEMICAL SHALL BE CONTAINED IN AN APPROVED
CYLINDER, LOCATED IN A STAINLESS STEEL WALL MOUNTED CABINET.
H.SYSTEM SHALL HAVE A REMOTE MANUAL RELEASE. RELEASE SHALL BE WALL
MOUNTED, NEAR PATH OF EXIT FROM HOOD AREA. COORDINATE WITH
ARCHITECT/ENGINEER FOR LOCATION.
I.SIGNAGE SHALL INDICATE HOOD HAS FIRE SUPPRESSION SYSTEM, AND HAVE
DIRECTIONS ON HOW TO MANUALLY OPERATE.
J.WET CHEMICAL AGENT SHALL BE SPECIALLY FORMULATED FOR
KITCHEN/GREASE FIRES, AND BE AN AQUEOUS INORGANIC SALT SOLUTION.
11.SYSTEM SHALL PROVIDE COVERAGE OF DUCT COLLAR AND EXHAUST PLENUM AS
REQUIRED BY CODE SO THAT FIRE SPRINKLER COVERAGE OF EXHAUST
DUCTWORK IS NOT REQUIRED.
12.SUPPLY PLENUM: PERFORATED STAINLESS STEEL CEILING AIR OUTLETS WITH
GALVANIZED (OR STAINLESS STEEL) PLENUMS FOR SUPPLY OF MAKE-UP AIR TO
SPACE. SIZED TO MATCH HOOD LENGTH AND TO DELIVER INDICATED MAKE-UP AIR
WITH PRESSURE DROP LESS THAN 0.25-INCHES. PROVIDE PLENUMS WITH
CONNECTION COLLARS FOR DUCT SIZES INDICATED ON THE PLANS.
13.KITCHEN EXHAUST HOOD DUCTWORK
A.GENERAL: SHALL BE CONSTRUCTED OF MINIMUM 16 GAUGE TYPE 302 OR 304
STAINLESS STEEL. ALL SEAMS AND JOINTS SHALL HAVE A LIQUID-TIGHT
CONTINUOUS EXTERIOR WELD, COMPLYING WITH IMC AND NFPA 96.
B.DUCT JOINTS AND CONNECTIONS: FULLY WELDED, COMPLYING WITH IMC AND
NFPA 96.
C.ACCESS DOORS: FACTORY FABRICATED WELD-ON STYLE CONSISTING OF
FRAME AND ACCESS PANEL, GREASE AND LIQUID TIGHT, UL 1978 LISTED,
CONSTRUCTED OF STAINLESS STEEL, WITH HIGH TEMPERATURE GASKET
RATED TO 2300 DEG F MIMIMUM. DUCTMATE “ULTIMATE DOOR II” (OR
APPROVED).
SPECIFICATIONS (CONTINUED)
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SIGNED
03-14-2024
SPECIFICATIONS (CONTINUED)
23 81 00 - HVAC EQUIPMENT
1.GENERAL:
A.GENERAL REQUIREMENTS: UNITS SHALL BE UL LISTED AND LABELED. UNITS
SHALL BE MANUFACTURERS STANDARD UNITS. UNITS COOLING AND HEATING
PERFORMANCE SHALL BE RATED IN ACCORDANCE WITH ANSI/AHRI 210/240.
UNIT EFFICIENCY SHALL COMPLY WITH CODE (AND EXCEED CODE AS
INDICATED). UNITS SHALL BE FOR USE WITH POWER OF VOLTAGE AND PHASE
AS SCHEDULED ON THE DRAWINGS; COORDINATE REQUIREMENTS AND
CONFIRM VOLTAGES WITH ELECTRICAL CONTRACTOR PRIOR TO ORDERING
EQUIPMENT.
B.FACTORY ASSEMBLED: UNITS SHALL BE FULLY FACTORY ASSEMBLED AND
SHALL BE COMPLETE WITH CASING, COILS, FANS, COMPRESSOR(S), WIRING,
CONTROLS, AND ALL OTHER ACCESSORIES REQUIRED TO BE READY FOR
FIELD CONNECTIONS OF CONDENSATE DRAINS, DUCTWORK, POWER AND
CONTROLS.
C.CAPACITY: UNITS SHALL HAVE MINIMUM CAPACITIES AS SCHEDULED ON THE
DRAWINGS AT THE CONDITIONS SHOWN; RATED IN ACCORDANCE WITH AHRI
STANDARDS.
2.MAKE-UP AIR UNIT:
A.TYPE:SINGLE PACKAGED OUTDOOR GAS HEATING UNIT. CONFIGURATION
AS SHOWN ON DRAWINGS. UNITS SHALL BE FULLY FACTORY ASSEMBLED AND
SHALL BE COMPLETE WITH CASING, FANS, PIPING, WIRING, DISCONNECT,
CONTROLS, GAS BURNER, HEAT EXCHANGER AND ALL OTHER ACCESSORIES
REQUIRED TO BE READY FOR FIELD CONNECTIONS AND OPERATION. UNITS
SHALL BE UL LISTED AND LABELED, AND BE DESIGNED FOR OUTDOOR
APPLICATION. UNIT SHALL BE FOR USE WITH NATURAL GAS.
B.UNIT CASING: SHALL BE CONSTRUCTED OF ZINC COATED STEEL WITH BAKED
ON ENAMEL FINISH. ALL EXTERIOR SURFACES SHALL BE CLEANED,
PHOSPHATIZED, AND FINISHED WITH A WEATHER RESISTANT BAKED-ON
ENAMEL FINISH. FINISH PAINTED SURFACES SHALL SUCCESSFULLY PASS 500
HOURS SALT SPRAY TEST IN ACCORDANCE WITH ASTM B117. ACCESS PANELS
SHALL PROVIDE ACCESS TO UNIT CONTROLS, COILS, FANS, COMPRESSORS,
HEATING SECTION, AND ALL ITEMS REQUIRING SERVICE. ACCESS PANELS
SHALL BE EASILY REMOVABLE, AND BE GASKETED AND INSULATED. INDOOR
AIR SECTION SHALL BE COMPLETELY INSULATED WITH MINIMUM 1/2" THICK
1-1/2 LB. PER CUBIC FOOT FOIL FACED OR NEOPRENE COATED FIBERGLASS
INSULATION, WITH CLEANABLE FOIL FACED INSULATION USED AT THE
EVAPORATOR SECTION AND BURNER HEAT EXCHANGER SECTION. ALL
SCREWS OR HOLDING DEVICES SHALL BE OF CADMIUM PLATED
CONSTRUCTION TO RESIST CORROSION. UNIT SHALL HAVE KNOCKOUTS FOR
UTILITY AND CONTROL CONNECTIONS WITH RUBBER GROMMETS TO ENSURE
WATER-PROOF CONNECTIONS. CASING BELOW COOLING COIL SHALL HAVE
CONDENSATE DRIP PAN CONSTRUCTED OF NON-CORROSIVE MATERIAL,
SLOPED TO DRAIN, DRAIN CONNECTION TO OUTSIDE, WITH PVC P-TRAP.
C.FANS: FANS SHALL BE STATICALLY AND DYNAMICALLY BALANCED AT
FACTORY. SHALL BE FORWARD CURVED CENTRIFUGAL TYPE, WITH BELT
DRIVE OR MULTI-SPEED DIRECT DRIVE MOTOR. MOTOR SHALL BE
PERMANENTLY LUBRICATED TYPE WITH BUILT-IN AUTO-RESET THERMAL
OVERLOAD PROTECTION. BEARINGS SHALL BE SEALED, PERMANENTLY
LUBRICATED TYPE. BELT DRIVE FANS SHALL HAVE QUICK ADJUST FAN MOTOR
MOUNTING PLATE OR ADJUSTABLE IDLER-ARM ASSEMBLY FOR EASY BELT
TENSION ADJUSTMENT. SHEAVES SHALL BE THE ADJUSTABLE TYPE ON BELT
DRIVEN UNITS.
D.ADJUSTABLE SHEAVES: ALL BELT DRIVE FANS SHALL HAVE ADJUSTABLE
SHEAVES (EXCEPT WHERE MOTORS ARE 5 HP AND LARGER, FIXED SHEAVES
MAY BE USED). SHEAVES SHALL BE SELECTED SO THAT THEY ARE AT THEIR
MIDPOINT AT THE DESIGN CONDITIONS.
E.HEATING SECTION: SHALL BE GAS FIRED TYPE, WITH HEAT EXCHANGER TO
PREVENT PRODUCTS OF COMBUSTION FROM COMING INTO CONTACT WITH
HEATED SUPPLY AIR. HEAT EXCHANGER SHALL BE CONSTRUCTED OF
CORROSION RESISTANT STEEL. HEATER SHALL HAVE INDUCED DRAFT OR
FORCED DRAFT FANS TO VENT PRODUCTS OF COMBUSTION; FAN SHALL BE
INTERLOCKED TO UNIT'S GAS VALVE AND HEATING CONTROLS TO ALLOW
PRE-PURGE OF UNIT PRIOR TO OPENING GAS VALVE AND ALLOWING
COMBUSTION. UNIT SHALL HAVE CODE REQUIRED SAFETIES. IGNITION SHALL
BE PILOTLESS, AND SHALL USE ELECTRONIC IGNITION OR HOT SURFACE
IGNITION SYSTEM.
F.FILTERS: UNITS SHALL BE PROVIDED WITH FILTER RACKS FOR
ACCOMMODATING 2" THICK FILTERS (UNLESS NOTED OTHERWISE), WITH
MINIMUM FILTER AREA (OR SIZES) AS SCHEDULED. ACCESS PANELS TO
FILTERS SHALL BE HINGED, WITH LATCHES (OR EQUIVALENT DEVICE)
REQUIRING NO TOOLS TO OPEN. FILTER SHALL BE PLEATED PANEL,
DISPOSABLE TYPE. OR
G.ELECTRICAL POWER: UNITS SHALL BE FOR USE WITH POWER OF VOLTAGE
AND PHASE AS SCHEDULED ON THE DRAWINGS. UNITS SHALL HAVE SINGLE
SOURCE POWER ENTRY AND SHALL REQUIRE ONLY ONE FIELD CONNECTION
AND POWER SOURCE. ALL NECESSARY TERMINAL BLOCKS, FUSE BLOCKS,
FUSES, WIRING, JUNCTION BOXES AND ACCESSORIES SHALL BE FACTORY
INSTALLED WITHIN THE UNIT CABINET TO PROVIDE POWER TO ALL UNIT
DEVICES REQUIRING POWER. ACCESS PANELS TO UNIT ELECTRICAL POWER
SECTION SHALL BE HINGED WITH LATCHES (OR EQUIVALENT DEVICE),
REQUIRING NO TOOLS TO OPEN.
3.VRF SYSTEM - OUTDOOR UNIT:
A.GENERAL: VRF AIR-TO-AIR HEAT PUMP, OUTDOOR SECTION, FOR SERVING
MULTIPLE INDOOR UNITS. UNIT SHALL BE CAPABLE OF OPERATING IN THE
COOLING MODE FROM 30 TO 125 DEGREES F AMBIENT, AND IN HEATING MODE
FROM 0 TO 65 DEGREES F AMBIENT.
B.REFRIGERANT CIRCUIT: COMPRESSOR(S) SHALL BE HIGH PERFORMANCE,
INVERTER DRIVEN, MODULATING CAPACITY SCROLL TYPE WITH INTERNAL
OVERCURRENT PROTECTION AND THERMAL OVERLOAD PROTECTION, HIGH
PRESSURE SAFETY SWITCH, AND CRANKCASE HEATERS. UNITS SHALL BE
FOR USE WITH REFRIGERANT R-410A AND SHALL BE FULLY CHARGED AT THE
FACTORY FOR THE PIPING AND INDOOR UNITS USED WITH. UNIT SHALL
INCLUDE AN ACCUMULATOR WITH REFRIGERANT LEVEL SENSORS AND
CONTROLS.
C.FAN: SHALL BE DIRECT DRIVE, VARIABLE SPEED PROPELLER TYPE WITH A
RAISED GUARD TO PREVENT CONTACT WITH MOVING PARTS. FAN MOTOR
SHALL HAVE PERMANENTLY LUBRICATED BEARINGS AND INHERENT
OVERCURRENT PROTECTION.
D.ELECTRICAL AND CONTROLS: UNITS SHALL BE FOR USE WITH POWER OF
VOLTAGE AND PHASE AS SCHEDULED ON THE DRAWINGS. SHALL HAVE
OVER-CURRENT PROTECTION AND DC BUS PROTECTION AND SHALL INCLUDE
ALL CONTROLS FOR UNITS COMPONENTS, INTERCONNECTION TO OTHER
SYSTEM COMPONENTS FOR AUTOMATIC OPERATION, SAFETIES TO PREVENT
UNSAFE OPERATION, TO ACCOMMODATE SYSTEM DEFROST, AND TO ALLOW
FOR 8 STAGES OF OPERATION. UNIT CONTROLS SHALL BE 24 VOLT.
E.SOUND: UNIT SHALL HAVE A SOUND RATING NOT HIGHER THAN 60 DB(A)
INDIVIDUALLY, AND 64 DB(A) WHERE TWINNED. IN “NIGHT MODE” UNIT SHALL
HAVE A SOUND RATING NOT HIGHER THAN 50 DB(A) INDIVIDUALLY, AND 53
DB(A) WHERE TWINNED.
4.VRF SYSTEM - INDOOR UNITS - WALL MOUNT:
A.GENERAL: WALL MOUNTED INDOOR VRF HEAT PUMP, DUCTLESS. UNIT SHALL
BE COMPLETE WITH FAN, ADJUSTABLE DISCHARGE OUTLET, EVAPORATOR
COIL, REFRIGERANT METERING DEVICE, HEAVY GAUGE STEEL CHASSIS,
REFRIGERANT PIPING CONTROLS, CONDENSATE PAN, DRAIN CONNECTION,
AND RELATED ACCESSORIES TO OPERATE PROPERLY WITH VRF SYSTEM.
B.UNIT CASING: FABRICATED OF GALVANIZED STEEL, WITH WALL MOUNTING
PLATE, AND MANUFACTURERS STANDARD WHITE PAINTED FINISH ON
EXPOSED PORTION OF UNIT. UNIT SHALL HAVE MANUALLY ADJUSTABLE
GUIDE VANES FOR SIDE TO SIDE DISCHARGE, AND A MOTORIZED DISCHARGE
LOUVER DIRECTING AIR UP AND DOWN AUTOMATICALLY. DISCHARGE LOUVER
AUTOMATIC OPERATION AND POSITION SHALL BE ADJUSTABLE VIA ROOM
WALL THERMOSTAT.
C.REFRIGERANT CIRCUIT: SHALL BE FULLY FACTORY PIPED AND SHALL INCLUDE
AN ELECTRONIC LINEAR THERMOSTATIC EXPANSION DEVICE TO ALLOW FOR
BOTH HEATING AND COOLING OPERATION. UNITS SHALL BE FACTORY
CHARGED WITH DEHYDRATED AIR (OR AN INERT GAS).
D.FAN: DIRECT DRIVE, MULTI-SPEED TYPE, STATICALLY AND DYNAMICALLY
BALANCED, WITH PERMANENTLY LUBRICATED MOTOR. FAN SPEED SHALL BE
ADJUSTABLE VIA ROOM THERMOSTAT TO A SET LEVEL; OR BE ABLE TO BE SET
TO VARY ACCORDING TO HEATING OR COOLING DEMAND.
E.FILTER: UNIT SHALL HAVE AN INTEGRAL WASHABLE FILTER, EASILY
REMOVABLE.
F.ELECTRICAL AND CONTROLS: UNIT SHALL BE FOR USE WITH POWER OF
VOLTAGE AND PHASE AS SCHEDULED ON THE DRAWINGS. UNIT SHALL
INCLUDE ALL CONTROLS FOR UNIT'S COMPONENTS, INTERCONNECTION TO
OTHER SYSTEM COMPONENTS, AND TO PROVIDE THE SPECIFIED SEQUENCE
OF AUTOMATIC OPERATION. UNIT SHALL INCLUDE CONTROLS PROVIDING
SELF-DIAGNOSTIC CHECKS, AUTO RESTART (ON POWER OUTAGE OR LOSS OF
CONTROL COMMUNICATION), TEST RUN SWITCH, AUXILIARY CONTACTS FOR
CONTROL OF AN EXTERNAL HEAT SOURCE, FOUR DIGITAL INPUTS FOR
CUSTOM CONTROL APPLICATIONS, AND THREE DIGITAL OUTPUTS FOR
CUSTOM CONTROL APPLICATIONS.
G.CONDENSATE PUMP: PROVIDE UNIT WITH CONDENSATE PUMP. WHERE NOT
AVAILABLE INTERNAL TO UNIT, OR WHERE INTERNAL PUMP DOESN'T MEET THE
PUMPING CAPACITY REQUIRED, PROVIDE EXTERNAL TYPE, WITH CONTROLS,
AND GPM CAPACITY TO SUIT UNIT MAXIMUM CONDENSATE RATE, AT 10 FEET
OF HEAD. PROVIDE MOUNTING ASSEMBLY, ACCESSORIES FOR COMPLETE
CONNECTIONS, AND AN ARCHITECTURAL COVER TO MATCH THE FINISH OF
THE UNIT TO MINIMIZE VISIBILITY.
5.VRF SYSTEM - CONTROLS
A.GENERAL: SYSTEM SHALL HAVE VRF MANUFACTURER'S CONTROLS TO
CONTROL ALL SPACE INDOOR UNITS, OUTDOOR UNIT, AND ADDITIONAL VRF
SYSTEM COMPONENTS, AS A UNIFIED SYSTEM. SYSTEM SHALL PROVIDE THE
SEQUENCE OF OPERATION SPECIFIED. THE CONTROL SYSTEM SHALL CONSIST
OF A LOW VOLTAGE COMMUNICATION NETWORK OF CONTROLLERS AND
CONTROL DEVICES, COMMUNICATING OVER A HIGH-SPEED COMMUNICATION
BUS, WITH A WEB-BASED OPERATOR INTERFACE. OPERATORS SHALL BE ABLE
TO PERFORM ALL NORMAL OPERATOR FUNCTIONS THROUGH THE WEB
BROWSER INTERFACE. PROVIDE ALL CONTROL SYSTEM SOFTWARE,
PROGRAMMING, AND CONTROL DEVICES TO ALLOW FOR THE SYSTEM
OPERATION, THE SPECIFIED SEQUENCE, SPECIFIED FEATURES, AND TO
ALLOW REMOTE ACCESS VIA A STANDARD WEB BROWSER. PROVIDE
GRAPHICS ACCESSIBLE BY THE WEB BROWSER WHICH DISPLAY THE SYSTEMS
IN A SCHEMATIC FASHION WITH SYSTEM DATA OVERLAYED ON THE GRAPHICS.
PROVIDE ALL SOFTWARE LICENSING TO THE PROJECT OWNER.
B.ROOM THERMOSTATS: SHALL PROVIDE SPACE TEMPERATURE CONTROL FOR
INDOOR UNITS, COMPLETELY INDEPENDENT OF OTHER INDOOR UNITS.
THERMOSTATS SHALL INCLUDE: OCCUPANT SETPOINT ADJUSTMENT OF PLUS
OR MINUS 3 DEG F, ROOM TEMPERATURE DISPLAY, ROOM SETPOINT DISPLAY,
FAN SPEED ADJUST, INDOOR UNIT DIAGNOSTICS, DISCHARGE VANE/LOUVER
ADJUST (WHERE INDOOR UNITS ARE SPECIFIED WITH ADJUSTABLE
VANES/LOUVERS), AND RELATED FEATURES AS SPECIFIED WITH THE SYSTEM
EQUIPMENT.
C.MASTER CONTROLLER: SHALL PROVIDE TIME SCHEDULE, WARM-UP, OPTIMUM
START, NIGHT SETBACK, MONITORING SYSTEM STATUS, UNIT ON/OFF
CONTROL, UNIT AIRFLOW CONTROL, TEMPERATURE SETTINGS, AND OTHER
CONTROL FUNCTIONS FOR THE SYSTEM AND TO SERVE AS ONE OF THE
USERS' INTERFACE. SHALL BE EQUIPPED WITH RJ-45 ETHERNET PORTS TO
SUPPORT INTERCONNECTION WITH A NETWORK PC. ADD BACNET INTERFACE
FOR DDC PROJECTS.
D.CONTROL CABINETS: AS SPECIFIED IN SECTION 23 09 33.
E.RELAYS/CONTACTORS: AS SPECIFIED IN SECTION 23 09 33.
F.ELECTRICAL POWER: AS SPECIFIED IN SECTION 23 09 33.
G.VRF HEAT PUMPS - SEQUENCE OF OPERATION
i.GENERAL: VRF CONTROLS SHALL PROVIDE TIME SCHEDULE CONTROL AND
HEATING/COOLING/FAN OPERATION OF INDOOR UNITS, WITH BC AND
OUTDOOR UNITS AUTOMATICALLY OPERATING IN RESPONSE TO SYSTEM
LOADS AND NEEDS USING THEIR INTEGRAL CONTROLS.
ii.OCCUPIED MODE:
·FAN: INDOOR FAN SHALL RUN CONTINUOUSLY WHEN HEATING OR
COOLING IS REQUIRED; FAN SHALL CYCLE TO LOW SPEED (OR AS AN
OPTION CYCLE OFF) WHEN NO HEATING OR COOLING IS REQUIRED.
·HEATING: INDOOR HEAT PUMP SECTION SHALL OPERATE IN HEATING
AS REQUIRED TO SATISFY THE SPACE SETPOINT. AIRFLOW SHALL
VARY FROM MINIMUM TO MAXIMUM DEPENDING ON LOAD, AND SHALL
BE PROGRAMMABLE TO REMAIN AT A FIXED VALUE INSTEAD OF
VARYING.
·COOLING: INDOOR HEAT PUMP SECTION SHALL OPERATE IN THE
COOLING MODE AS REQUIRED TO SATISFY THE SPACE SETPOINT.
AIRFLOW SHALL VARY FROM MINIMUM TO MAXIMUM DEPENDING ON
LOAD, AND SHALL BE PROGRAMMABLE TO REMAIN AT A FIXED VALUE
INSTEAD OF VARYING.
iii.UNOCCUPIED MODE: INDOOR FAN AND INDOOR HEAT PUMP
HEATING/COOLING SHALL CYCLE ON AND OFF AS REQUIRED TO MAINTAIN
UNOCCUPIED SETPOINTS.
iv.MODE CONTROL: UNITS' MODE OF OPERATION SHALL BE DETERMINED BY
TIME SCHEDULE AND TIME SCHEDULE OVERRIDE; WARM-UP MODE SHALL
BE INITIATED BY OPTIMUM START CONTROLS.
6.PACKAGED DOAS UNIT:
A.GENERAL: ROOF-MOUNTED ENERGY RECOVERY VENTILATOR USING FIXED
PLATE ENTHALPY HEAT EXCHANGER. UNIT SHALL BE COMPLETE SINGLE
PACKAGE, SELF CONTAINED FACTORY ASSEMBLED UNIT, REQUIRING ONLY
ELECTRICAL, DUCT, AND CONTROL CONNECTIONS TO OPERATE. CAPACITY
SHALL BE AS SCHEDULED AT THE CONDITIONS NOTED. MINIMUM 20 GAUGE
G-90 GALVANIZED STEEL CABINET WITH DOUBLE-WALL CONSTRUCTION WITH
FOAM INJECTED INSULATION AND INTERIOR 20 GAUGE G-90 GALVANIZED
STEEL. ACCESS DOORS SHALL BE CONSTRUCTED SAME AS CABINET, SIZE TO
ACCESS UNIT INTERNALS, WITH FULL PERIMETER GASKET. DOORS SHALL BE
OPENED BY RELEASING MULTIPLE LATCHES OR SIMILAR METHOD REQUIRING
NO TOOLS.
B.FAN(S): INTEGRAL SUPPLY AND EXHAUST FANS, DIRECT DRIVE, STEEL OR
ALUMINUM CONSTRUCTION, MULTI-BLADE CENTRIFUGAL TYPE. MOTORS
SHALL BE ECM TYPE.
C.FILTERS: UNIT SHALL BE PROVIDED WITH FILTER RACKS FOR
ACCOMMODATING 2” THICK FILTERS (UNLESS NOTED OTHERWISE), WITH
MINIMUM FILTER AREA (OR SIZES) AS SCHEDULED. ACCESS TO FILTERS
SHALL BE THROUGH UNIT ACCESS DOORS.
D.ELECTRICAL: UNIT SHALL BE FOR USE WITH SINGLE POINT ELECTRICAL
POWER CONNECTION. UNIT SHALL BE FURNISHED WITH ALL NECESSARY
WIRING, RACEWAY, TRANSFORMERS, CONTACTORS, RELAYS, MOTOR
STARTERS, AND ACCESSORIES WITH POWER AND CONTROLS CONNECTED TO
ALL UNIT DEVICES FOR UNIT OPERATION AND WITH THE SPECIFIED
SEQUENCE. ELECTRICAL SHALL COMPLY WITH NEC AND LOCAL CODE
REQUIREMENTS. UNIT SHALL HAVE A MAIN FUSED POWER DISCONNECT.
DISCONNECTS SHALL COMPLY WITH NEC, AND BE ACCESSIBLE FROM OUTSIDE
UNIT ENCLOSURE.
E.CONTROLS: UNIT CONTROL SHALL BE BY SECTION 23 09 33 (UNLESS
OTHERWISE NOTED); UNIT SHALL HAVE LIMITED FACTORY CONTROLS TO
PROVIDE NECESSARY SAFETIES AND TO ALLOW FOR CONTROL BY SECTION 23
09 33. SECTION 23 09 33 SHALL ENABLE UNIT FANS WHEN “RUN” TERMINALS
ARE CONNECTED. UNIT SHALL BE FURNISHED WITH ALL NECESSARY RELAYS,
STARTERS, WIRING TERMINAL STRIPS, TIMERS, SAFETY DEVICES, ETC. TO
ALLOW FOR THE SEQUENCE OF OPERATION AS SPECIFIED IN SECTION 23 09 33
USING THE SECTION 23 09 33 CONTROL SYSTEM. UNIT WIRING SHALL BE
COLOR CODED AND NUMBERED CORRESPONDING TO UNIT'S WIRING
DIAGRAM. ACCESS PANELS TO UNIT CONTROLS SHALL BE HINGED WITH
LATCHES (OR EQUIVALENT DEVICE), REQUIRING NO TOOLS TO OPEN.
7.REFRIGERANT PIPING
A.PIPING AND FITTINGS: RATED FOR SYSTEM PRESSURES PER VRF SYSTEM
MANUFACTURER. HARD DRAWN ACR COPPER TUBING PER ASTM B280, TYPE L,
WITH SILVER BRAZED JOINTS AND WROUGHT COPPER FITTINGS PER ASME
B16.22. USE ONLY LONG RADIUS ELBOWS. FLARED FITTINGS (AT EQUIPMENT
CONNECTIONS ONLY) SHALL COMPLY WITH ASME B16.26. SOFT COPPER
TUBING MAY ONLY BE USED ON RUNS LESS THAN 50-FEET OR WHERE
NECESSARY (I.E. WHEN ROUTING THROUGH SLEEVES, OR SIMILAR POOR
ACCESS AREAS) AND WHERE ACCEPTABLE TO VRF SYSTEM MANUFACTURER.
B.ISOLATION VALVES: BRASS BALL VALVE, FULL PORT, RATED FOR SYSTEM
PRESSURES AND TEMPERATURES, BUT NO LESS THAN 700 PSIG AND -40 DEG F
TO 300 DEG F. COMPATIBLE WITH REFRIGERANT USED WITH, UL LISTED, WITH
RUPTURE PROOF ENCAPSULATED STEM, EXTENDED COPPER CONNECTIONS
FOR EASE IN BRAZING. PROVIDE IN CONFIGURATION (I.E. ANGLE, STRAIGHT,
WITH ACCESS PORT) AS REQUIRED TO SUIT APPLICATION.
8.INSTALLATION:
A.GENERAL: INSTALL ALL EQUIPMENT AT LOCATIONS AND AS SHOWN ON THE
DRAWINGS AND SO AS TO ALLOW MAXIMUM ACCESS TO UNITS. PRIOR TO
SELECTING UNIT FINAL LOCATION, CONFIRM THAT: PROPER UNIT
CLEARANCES AND ACCESS WILL BE PROVIDED; NO ADVERSE AIRFLOW
CONDITIONS ARE PRESENT; CONFIRM LOCATION AND INSTALLATION DETAILS
WITH OTHER TRADES. UNITS SHALL BE LEVEL AND ALIGNED WITH BUILDING
WALLS. SET OUTDOOR UNIT ON CONCRETE PAD.
B.REFRIGERANT PIPING: SHALL BE SILVER BRAZED. BLEED DRY NITROGEN
THROUGH PIPING DURING BRAZING TO MINIMIZE OXIDATION. KEEP ALL OPEN
ENDS OF PIPING CAPPED WHEN NOT BEING WORKED. PIPING SHALL BE
ROUTED CONCEALED, EXCEPT WHERE ROUTED OUTDOORS AND WHERE
NOTED. PIPING SHALL BE RAN PLUMB AND SQUARE TO BUILDING WALLS, AND
IN A NEAT PROFESSIONAL MANNER.
C.REFRIGERANT CHARGE: UNITS SHALL BE CHECKED FOR PROPER
REFRIGERANT CHARGE AND OIL LEVEL AND CHARGED TO PROPER LEVELS
AFTER ALL LEAK TESTING AND EVACUATION WORK HAS BEEN COMPLETED.
9.LEAK TESTING AND EVACUATION: DISCONNECT AND ISOLATE FROM THE SYSTEM
ANY CONTROLS, RELIEF VALVES, OR OTHER COMPONENTS THAT MAY BE
DAMAGED BY THE TEST PRESSURE. PROVIDE 1 PRESSURE TEST, AND SYSTEM
EVACUATION PER STANDARD PROFESSIONAL REFRIGERATION PRACTICE. LET
VACUUM STAND FOR A MINIMUM OF 24 HOURS BEFORE CHARGING SYSTEM.
10.START-UP: PROVIDE START-UP IN ACCORDANCE WITH MANUFACTURERS
RECOMMENDATIONS. CHECK UNIT FOR PROPER OPERATION IN RESPONSE TO
THERMOSTAT SETTINGS INCLUDING: PROPER FAN ROTATION, NO EXCESSIVE
VIBRATION, NO UNUSUAL NOISES, PROPER UNIT CYCLING IN RESPONSE TO ROOM
TEMPERATURE, NO EXCESSIVE ROOM TEMPERATURE SWINGS, NO SAFETIES OR
ELECTRICAL DEVICES TRIPPING OUT. SUBMIT WRITTEN REPORT DETAILING ALL
START-UP PROCEDURES AND FINDINGS.
23 82 40 - ELECTRIC DUCT HEATERS
1.TYPE: OPEN COIL TYPE ELECTRIC DUCT HEATERS; UL LISTED FOR ZERO
CLEARANCE TO COMBUSTIBLES. HEATING COILS SHALL BE MADE OF 80% NICKEL
AND 20% CHROMIUM COILED RESISTANCE WIRE, SUPPORTED IN AN ALUMINIZED
STEEL FRAME AND INSULATED BY FLOATING CERAMIC BUSHINGS.
2.ACCESSORIES: PROVIDE WITH THE FOLLOWING SAFETIES & ACCESSORIES:
A.PRIMARY AND SECONDARY OVER-TEMPERATURE SAFETY DEVICES.
B.FUSES SHALL FOR OVERCURRENT PROTECTION; FUSE CAPACITIES SHALL BE
RATED FOR AT LEAST 125% OF THE CIRCUIT AMPERAGE.
C.DIFFERENTIAL AIR PRESSURE DEVICE AND SENSING TUBE (OR SAIL FLOW
SWITCH), INTERLOCKED WITH THE HEATER TO PREVENT HEATER OPERATION
IN CASE OF INSUFFICIENT AIRFLOW.
D.BUILT-IN POWER DISCONNECT SWITCH WITH TERMINAL DOOR INTERLOCK.
E.24 VOLT CONTROL TRANSFORMER WITH FUSING.
F.SOLID STATE PROPORTIONAL POWER CONTROLLER (SCR) ALLOWING
MODULATION OF HEATER CAPACITY FROM 0 TO 100% OF FULL CAPACITY.
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SIGNED
03-14-2024
4"W (10)
4"GI UP
TO FCO
4"W UP
TO FCO
4"W (2)
4"W (23)
4"W (17)
4"GI (4)
1 (TYP)
1
4"W (22)2
4"CO (TYP)
1-1/2" WATER
SERVICE 2
GI-1
2"W UP
TO FCO
2"W (2)
2"W
2"V
1-1/2"V UP
2"V UP
4"GI
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SIGNED
03-14-2024
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
KEYED NOTES:
1
1.SEE GENERAL NOTES SHEET M0.1.
GENERAL NOTES:
1/2"CW TRAP PRIMER LINE TO FLOOR DRAIN.
CONNECT TO SITE PIPING. COORDINATE & VERIFY
SIZE/LOCATION W/ SITE CONTRACTOR. REFERENCE
CIVIL DRAWINGS.
2
PIPE SIZING LEGEND:
1-1/2" CW (35)
WSFU'S (FOR CW & HW)
DFU'S (FOR W & V)
SERVICE
PIPE SIZE
CP-1
1
P-11B
WH-1
P-11C
P-11C
P-11C
P-3A
P-3A
P-1A
P-1A
P-10A
4"VTR (22)
P-11C
P-10A
1
ROTISSERIE
SINGLE BURNER
STOVETOP
4-BURNER
STOVETOP
36" PLANCHA
(GRIDDLE)
48" PLANCHA
(GRIDDLE)
3" FLUE,
3" COMBUSTION AIR
UP THRU
CONCENTRIC VENT
1"CW (16.5)
1-1/2"CW (20.5)
4
M3.1
GI-1
1/2"HWC,
1-1/2"HW (9),
1-1/2"CW (11.5)
3
M4.1
G
2"V (2)
G
G
4"V (20)
G
2"V (17)
MAU-1 ON
ROOF ABOVE
2
P-6A
1/2"CW (2.5)1"HW (2.25)
S
2"V (10)
G G
GAS METER
1"HW (3)2
1"CW (5.25)
1-1/2"HW (7),
1"CW (9)
1"HW (4)
1/2"CW
(1.5)
HP-101B
HP-101A
HP-102B
BC-1
HP-102A
CONNECT TO HOOD
CONTROL PANEL
G UP TO MAU-1
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SIGNED
03-14-2024
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
KEYED NOTES:
1
1.SEE GENERAL NOTES SHEET M0.1.
2.FOR PIPING SIZES TO INDIVIDUAL PLUMBING
FI;TURES SEE ³PLUMBING FI;TURE SCHEDULE´
SHEET M0.4.
3.PROVIDE WALL CLEANOUT IN WASTE PIPING
BENEATH ALL SINKS.
4.OFFSET PLUMBING PIPING AND VTR'S TO AVOID
DUCTWORK AND OTHER OBSTRUCTIONS.
TERMINATE VTR'S A MINIMUM OF 15 FEET FROM
ANY OUTSIDE AIR INTAKES.
5.SEE GAS PIPING SCHEMATIC M3.2 FOR GAS PIPE
SIZING & ACCESSORIES.
6.PROVIDE CONDENSATE DRAIN FROM EACH VRF
UNIT (INCLUDING BC-1) TO NEAREST P-11B/P-11C
FLOOR DRAIN/ RECEPTOR. DRAIN LINES SHALL
BE 3/4".
GENERAL NOTES:
1/2"CW DOWN TO TRAP PRIMER VALVE.
E;TEND HW LOOP DN IN WALL TO WITHIN 6" OF
LAVATORY/HAND WASH STOP VALVE THEN UP &
OUT OF WALL TO CONTINUE.
PIPE SIZING LEGEND:
1-1/2" CW (35)
WSFU'S (FOR CW & HW)
DFU'S (FOR W & V)
SERVICE
PIPE SIZE
2
WATER HEATER DETAIL
NTS
WH-1
3
M3.1
DIAPHRAGM EXPANSION TANK,
PRE-CHARGE TO BLDG STATIC
PRESSURE, PROVIDE W/
SUPPORTS
THERMAL WELL W/
AQUASTAT FOR
PUMP CONTROL
HWC, SEE PLAN
FOR SIZE
CIRCULATING PUMP
CW, SEE PLAN
FOR SIZE
HW, SEE PLAN
FOR SIZE
RELIEF VALVE, PIPE
DISCHARGE FULL SIZE
TO FLOOR DRAIN
SEISMIC STRAP (TYP)
R-10 RIGID INSULATION
PROVIDE W/ GALVANIZED
SHEET METAL COVER
FLOOR CLEANOUT DETAIL
NTS
2
M3.1
MIN 18" TO ANY
OBSTRUCTION (TYP)
CLEANOUT COVER
FINISH FLOOR
(CONSTRUCTION VARIES)
WASTE PIPE, SEE
PLAN FOR SIZE
CLEANOUT BODY
WITH PLUG
FLASHING CLAMP,
AT FLOORS WITH
WATERPROOF
MEMBRANE
TRAP PRIMER DETAIL
NTS
1/2" (TYP)
ACCESS DOOR
TRAP PRIMER VALVE
FINISHED FLOOR
TO FLOOR DRAIN
TRAP (TYP)
PRIMER MANIFOLD(S) (WHERE
SERVING MORE THAN ONE
FLOOR DRAIN)
CW LINE
1
M3.1
WATER SERVICE,
SIZE PER PLAN
SLEEVE & SEAL3/4" DRAIN
VALVE
FLOOR
CW PIPING TO
FIXTURES, SIZE
PER PLAN
CW RISER
NTS
4
M3.1
STRAINER W/
BLOWDOWN VALVE
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SIGNED
03-14-2024
3/4"80 LF
80 CFH
ROTISSERIE
80 MBH
3/4"80 LF
80 CFH
80 LF
160 CFH
1"
SINGLE BURNER
STOVETOP
80 MBH
1"70 LF
128 CFH
80 LF
288 CFH 1-1/4"
4-BURNER
STOVETOP
128 MBH
3/4"70 LF
100 CFH
80 LF
388 CFH 1-1/4"
48" PLANCHA
(GRIDDLE)
100 MBH
3/4"60 LF
75 CFH
80 LF
463 CFH 1-1/2"
S
2-1/2"
125 LF
1062 CFH
GAS METER
ASSEMBLY
BY PSE
1062 CFH,
6" W.G.
GAS SERVICE PIPE BY
PSE; ALL TRENCHING,
BEDDING, BACKFILL BY
CONTRACTOR
2"125 LF
599 CFH
WH-1
199 MBH
GAS PIPING SCHEMATIC
NTS
12
NOTES:
1.LF (LINEAR FEET) INDICATED IS USED FOR SIZING PURPOSES FOR PIPE RUN
INDICATED.
2.GAS SOLENOID VALVES ARE N.C. (NORMALLY CLOSED).
3.SEE DETAIL 13, M3.2 FOR EQUIPMENT CONNECTIONS.
M3.2
ALLOW ROOM FOR
CAP REMOVAL
DRIP LEG
PRESSURE REGULATOR, SEE PLANS
FOR INLET PRESSURE; CAPACITY &
OUTLET PRESSURE TO MATCH
EQUIPMENT REQUIREMENTS
VENT REGULATOR FULL
SIZE TO OUTSIZE
GAS REGULATOR PIPING
NTS
14
M3.2
MAXIMUM 12-INCHES
MINIMUM 6-INCHES
MINIMUM 10 PIPE
DIAMETERS
GAS PIPING, SEE
PLANS FOR SIZE (TYP)
SIZE PER PLAN
G
DRIP LEG
SIZE TO MATCH UNIT
CONN (UNO)
FLEXIBLE CONNECTION
UNIT GAS CONN
NTS
13
M3.2
CAPPED TEST TEE
MAU-I
400
50 LF
400 CFH 2"1-1/4"125 LF
199 CFH
36" PLANCHA
(GRIDDLE)
75 MBH
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SIGNED
03-14-2024
HP-101B
HP-101A
MAU-1 ON
ROOF ABOVE
H-1, TYPE 1
HOOD
HP-102A HP-102B
22/14 UP TO
EF-1 ON ROOF
ABOVE
BC-1
HP-100 ON
ROOF ABOVE
WEG
600
DOAS-1 ON
ROOF ABOVE
WEG
200
WSG
150
WSG
500
(TYP)
EH-1
12/12 DN (TYP)
30/20
28/12 DN
(TYP)
12x12
CEG
100
T
T
22/14
T
12/12
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SIGNED
03-14-2024
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
KEYED NOTES:
1
1.SEE GENERAL NOTES SHEET M0.1.
2.LOCATE MOTORIZED DAMPERS, ACTUATORS, &
BDD'S TO BE ACCESSIBLE, PROVIDE DUCT
ACCESS DOORS AT MOTORIZED DAMPERS, &
BDD'S TO ALLOW ACCESS TO DAMPERS.
3.PROVIDE DUCT TRANSITIONS AT EQUIPMENT
CONNECTIONS TO SIZE SHOWN; WHERE DUCT IS
TO BE LINED, TRANSITIONS SHALL ALSO BE
LINED.
GENERAL NOTES:
PROVIDE FIRE PROTECTION DUCT WRAP ON
TYPE I HOOD DUCTWORK FROM HOOD TO FAN
ON ROOF.
ELBOWS - ROUND
NTS
W
DIMENSION:
R= 1.5W
W
1"
MITERED 90° ELBOW
DIE-STAMPED ELBOW
DIMENSION:
ANGLE
0-35° 2
36-71° 3
72-90° 5
W
FABRICATED ELBOW
DIMENSION:
DIAMETER NUMBER
(INCH)OF VANES
3-9 2
10-14 3
15-19 4
20-60 5
OVER 60 12" MAX.
SPACING
R=1.5W
NUMBER OF
GORES
TURNING VANES
ELBOWS - RECTANGULAR
NTS
R
W W
MIN 2"
MAX 4"
MITERED ELBOWRADIUS ELBOW
NOT ALLOWED
TURNING VANES
DIMENSION:
R= 1.5W
M4.1
1
M4.1
2
R R
NTS
SLEEPERS DETAIL
M4.1
3
FILL CAVITY WITH FOAM SEALANT
WELDED 16 GAUGE GALVANIZED
STEEL FLASHING ASSEMBLY,
ANCHOR TO ROOF
20 GA. GALV. SHEET METAL
ENCLOSURE, SEAL WATERTIGHT
SHEETMETAL SCREW
(TYP)
SEAL PIPE PENETRATION
THROUGH ROOF ROOF ASSEMBLY
EXTEND ROOFING OVER TOP OF
CURB
NTS
NOTCHED GALV. SHEETMETAL
PIECES TO SEAL OPENING
AROUND PIPE PENETRATION
REFRIGERANT PIPING
M4.1
4
REFRIGERANT LINE
SEE SCHEDULE
FOR SIZE
EQUIPMENT RAIL, W/ TOP WOOD NAILER
AND 20 GAUGE STEEL CAP FLASHING W/
MINIMUM 2" TURN DOWN.
ANCHOR OUTDOOR A/C UNIT
TO EQUIPMENT RAILS
(TYPICAL 4)
OUTDOOR UNIT
VERIFY ROOF SLOPE. PROVIDE EQUIPMENT RAILS CONFIGURED
TO SUIT ROOF SLOPE WITH LEVEL TOP MOUNTING SURFACE (OR
PROVIDE PRESSURE TREATED WOOD SLEEPERS AT BASE, CUT
TO PROVIDE LEVEL SURFACE FOR RAIL).
NOTE:
PROVIDE VIBRATION ISOLATORS
BETWEEN VRF UNIT AND EQUIPMENT
RAILS. VIBRATION ISOLATORS SHALL
BE MASON SERIES ND DOUBLE
DEFLECTION NEOPRENE MOUNTS,
SIZED TO SUIT UNIT WEIGHT
MIN 3.5"MIN 8"
ANCHORS TO
ROOF DECK
ROOFING
INSULATION
VERIFY THICKNESS,
SEE ARCH DRAWINGS
ROOF ASSEMBLY SEE
ARCH & STRUCTURAL
DRAWINGS
INSULATION
VERIFY THICKNESS,
SEE ARCH DRAWINGS
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SIGNED
03-14-2024
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SIGNED
03/14/2024
COUNTER HEIGHT (*)
CASEWORK OUTLETS
SWITCHES AND DIMMERS
RECEPTACLES
THERMOSTATS
CLOCKS
OCCUPANCY SENSORS
DATA (COMPUTER)
TV (TELEVISION)
TV WALL MOUNTED
SPEAKERS
CLOCK/SPEAKER
FIRE ALARM
MANUAL STATIONS
SIGNALING DEVICES
REMOTE ANNUNCIATOR
SECURITY
KEY PAD
CARD READER
CCTV
CCTV POLE MOUNTED
+3 INCHES ABOVE SPLASH
AS DIRECTED
90 INCHES
48 INCHES
18 INCHES
48 INCHES
18 INCHES
18 INCHES
90 INCHES, GYM OR COMMONS - 120"
90 INCHES
CENTER OF TV BRACKET
16 FEET
48 INCHES
48 INCHES TO TOP
WITHIN 6 INCHES OF
GRAPHIC PLAQUES
REMOTE ALARM LIGHTS 80 INCHES TO BOTTOM
60 INCHES TO BOTTOM
60 INCHES TO BOTTOM
80 INCHES TO BOTTOM
48 INCHES TO TOP
WALL PHONE 48 INCHES
(MEASURE TO CENTER OF BOX, UNLESS OTHERWISE INDICATED)
OUTLET MOUNTING HEIGHTS
CAMERA MOUNT
12 FEET MAXIMUM
PROJECTOR ABOVE WHITEBOARD, TO BE COORDINATED
GENERAL ELECTRICAL NOTES:
1.SEE ARCHITECTURAL PLANS FOR LOCATION OF FIRE RATED CONSTRUCTION.
2.BRANCH CIRCUIT NOTES:
A.VERIFY BRANCH CIRCUIT WIRE COUNT BEFORE PULLING CONDUCTORS. PROVIDE
REQUIRED CONDUCTORS TO EACH OUTLET AND DEVICE FOR PHASE, NEUTRAL AND
EQUIPMENT GROUND BASED ON CIRCUIT DESIGNATIONS SHOWN AND AS OTHERWISE
INDICATED ON PLANS OR NOTE BELOW.
B.FOR SWITCHED OUTLETS, PROVIDE ADDITIONAL CONDUCTOR COUNT REQUIRED FOR
SWITCH LEGS TO ACCOMMODATE SWITCH CONTROL INDICATED. MAINTAIN UNSWITCHED
LEG IN LIGHTING BRANCH CIRCUITS TO EXIT, EMERGENCY, AND NIGHT LIGHTING SHOWN.
C.MINIMUM BRANCH CIRCUIT CONDUCTOR SIZE FOR OUTDOOR AND EXTERIOR BUILDING
LIGHTING SHALL BE #10 AWG.
D.PROVIDE SEPARATE NEUTRAL CONDUCTOR FOR BRANCH CIRCUITS SERVING
RECEPTACLE OUTLETS UNLESS OTHERWISE INDICATED.
3.MINIMUM CONDUIT SIZE FOR HOMERUNS AND FOR CONDUIT INSTALLED BELOW GRADE
OUTDOORS SHALL BE 3/4 INCH.
4.REFER TO ARCHITECTURAL PLANS FOR LIGHT FIXTURE LOCATIONS AND FOR MOUNTING
HEIGHT OF SUSPENDED AND WALL MOUNTED LIGHT FIXTURES. REFER TO REFLECTED
CEILING PLANS, INTERIOR ELEVATIONS, EXTERIOR ELEVATIONS, ROOM SECTIONS, AND
DETAILS SHOWN ON ARCHITECTURAL CONTRACT DOCUMENTS PRIOR TO ROUGH-IN.
REPORT CONFLICTS TO ARCHITECT/ENGINEER FOR RESOLUTION.
5.REFER TO ARCHITECTURAL ELEVATIONS FOR LOCATION AND MOUNTING HEIGHT OF WIRING
DEVICES. REPORT CONFLICTS TO ARCHITECT/ENGINEER FOR RESOLUTION.
6.VERIFY EXACT LOCATION OF FLOOR BOXES AND OUTLETS LOCATED IN KNEE SPACES AND
CASEWORK. OBTAIN ARCHITECT APPROVAL PRIOR TO ROUGH-IN.
7.VERIFY BACK BOX REQUIREMENTS OF EQUIPMENT FURNISHED UNDER OTHER THAN
DIVISION 26, 27 OR 28 SECTIONS AND EQUIPMENT FURNISHED BY OWNER.
8.SEE MECHANICAL PLANS FOR QUANTITY AND LOCATION OF FIRE / SMOKE DAMPERS.
PROVIDE 120 VOLT CONNECTION TO EACH DAMPER.
9.ALL 15 & 20A RATED DUPLEX RECEPTACLES 125V & 250V NON-LOCKING TYPE RECEPTACLES
SHALL BE LISTED AS TAMPER RESISTANT.
ENERGY CODE COMPLIANCE NOTES
1.MANUAL LIGHTING CONTROL: PROVIDE EACH ROOM WITH MANUAL LIGHTING CONTROL AS
INDICATED. REMOTE LIGHTING CONTROLS SHALL IDENTIFY WHERE LIGHTS ARE
CONTROLLED AND ON/OFF STATUS. MANUAL CONTROLS FOR SPACES NOT COVERED IN
C405.2.1 LISTED EXCEPTIONS SHALL INCLUDE PROVISION FOR 50% LIGHT REDUCTION.
2.AUTOMATIC TIME SWITCH CONTROL: PROVIDE PROGRAMMABLE TIME SWITCH WITH
MANUAL OVERRIDE FOR AUTOMATIC CONTROL OF LIGHTING IN ALL AREAS OF THE
BUILDING NOT CONTROLLED BY OCCUPANCY SENSORS. TIME SWITCH AND OVERRIDE
CONTROL SHALL COMPLY WITH MINIMUM REQUIREMENTS OF C405.2.2.1.
3.OCCUPANCY SENSORS: PROVIDE OCCUPANCY SENSORS IN ALL CLASSROOMS,
CONFERENCE/MEETING ROOMS, LUNCH AND BREAK ROOMS, PRIVATE OFFICES,
RESTROOMS, WAREHOUSE AND STORAGE SPACES, JANITORIAL CLOSETS, AND OTHER
SPACES 300 SQUARE FEET OR LESS OR BY C405.2.1.
4.DAYLIGHT ZONES: PROVIDE AUTOMATIC CONTROL OF PRIMARY (DZ1) AND SECONDARY
(DZ2) DAYLIGHT ZONES INDICATED ON PLANS INDEPENDENT OF MANUAL LIGHTING
CONTROL ZONES INDICATED.
5.DAYLIGHT ZONE CONTROL: PROVIDE AUTOMATIC CONTINUOUS DIMMING CONTROL OF
LIGHTS LOCATED WITHIN PRIMARY AND SECONDARY DAYLIGHT ZONES.
6.SPECIFIC APPLICATION CONTROLS: PROVIDE DEDICATED CONTROL INDEPENDENT OF
OTHER LIGHTING FOR THE FOLLOWING:
A.MEANS OF EGRESS: PROVIDE AUTOMATIC CONTROL OF EGRESS LIGHTING BY
MEANS OF OCCUPANCY SENSORS OR TIME CLOCK AS INDICATED. EMERGENCY
LIGHTS TO HAVE UL924 RELAYS TO OVERRIDE CONTROL STATE UPON LOSS OF
POWER.
B.DISPLAY AND ACCENT LIGHTS: PROVIDE MANUAL CONTROL AS INDICATED.
C.FIXED MOUNTED TASK LIGHTING: PROVIDE LIGHTS WITH INTEGRAL ON/OFF
CONTROL AND CONTROL BY OCCUPANCY SENSOR IN SPACE.
7.EXTERIOR LIGHTING CONTROL: PROVIDE AUTOMATIC CONTROL OF EXTERIOR LIGHTING
USING COMBINATION OF PHOTOCELL AND ENERGY MANAGEMENT SYSTEM, SEE SERVICE
PLAN FOR ADDITIONAL INFORMATION.
8.ELECTRIC ENERGY METERING : PROVIDE END-USE METERING FOR HVAC AND WATER
HEATING PER SECTION C409.
9.TRANSFORMERS: DRY TYPE DISTRIBUTION TRANSFORMERS RATED 600 VOLTS OR LESS
SHALL COMPLY WITH MINIMUM EFFICIENCY REQUIREMENTS OF NEMA TP-1, TABLE 4-2.
10.MOTORS SHALL COMPLY WITH EFFICIENCY REQUIREMENTS OF C405.8, SEE MECHANICAL
DOCUMENTS FOR MOTOR EFFICIENCY DATA.
11.COMMISSIONING: PROVIDE PROGRAMMING, CALIBRATION, AND FUNCTIONAL
PERFORMANCE TESTING OF AUTOMATIC LIGHTING CONTROL SYSTEMS TO INCLUDE
OCCUPANCY SENSORS, DAYLIGHT CONTROLS, AND TIME SWITCHES PER APPROVED
COMMISSIONING PLAN. SUBMIT COMPLETED COMMISSIONING COMPLIANCE CHECKLIST
(C408.1.4) FOR SIGNATURE PRIOR TO FINAL INSPECTIONS BY MECHANICAL AND
ELECTRICAL INSPECTION AUTHORITIES.
ABBREVIATIONS
(SOME ABBREVIATIONS MAY NOT BE USED ON DRAWINGS)
ABBREVIATION DESCRIPTION ABBREVIATION DESCRIPTION
A or AMP AMPERES MCC MOTOR CONTROL CENTER
AC ALTERNATING CURRENT MCM, KCM THOUSAND CIRCULAR MILS
A/C AIR CONDITIONING MDF MAIN DISTRIBUTION FRAME
AIC AMPERE INTERRUPTING CAPACITY MECH MECHANICAL
AL ALUMINUM MIN MINIMUM
ARCH ARCHITECTURAL MLO MAIN LUGS ONLY
ATS AUTOMATIC TRANSFER SWITCH MOP, MOCP MAXIMUM OVERCURRENT PROTECTION
AWG AMERICAN WIRE GAUGE NIC NOT IN CONTRACT
BKR BREAKER NTS NOT TO SCALE
BLDG BUILDING OC ON CENTER
C CONDUIT PA PUBLIC ADDRESS
C.O.CONDUIT ONLY PB PULLBOX
CB CIRCUIT BREAKER Ø or PH PHASE
CCTV CLOSED CIRCUIT TELEVISION PNL PANEL
CFM CUBIC FEET PER MINUTE PR PAIR
CKT CIRCUIT PRI PRIMARY
CLG CEILING PVC POLYVINYL CHLORIDE
CONC CONCRETE RECPT RECEPTACLE
CT CURRENT TRANSFORMER REQ REQUIRED
CU COPPER RM ROOM
CW COLD WATER SHT SHEET
DC DIRECT CURRENT SP SINGLE POLE
DIA DIAMETER SPD SURGE PROTECTIVE DEVICE
DIV DIVISION SPDT SINGLE POLE, DOUBLE THROW
DPDT DOUBLE POLE, DOUBLE THROW SPST SINGLE POLE, SINGLE THROW
DPST DOUBLE POLE, SINGLE THROW SW SWITCH
DWG DRAWING SWBD SWITCHBOARD
EGC EQUIPMENT GROUND CONDUCTOR TEL TELEPHONE
ELEC ELECTRIC TV TELEVISION
EMT ELECTRICAL METALLIC TUBING TTB TELECOMMUNICATIONS TERMINAL BOARD
EXST, (E)EXISTING TYP TYPICAL
ETR EXISTING TO REMAIN UL UNDERWRITERS LABORATORY
EV ELECTRIC VEHICLE UF UNDERFLOOR
FA FIRE ALARM UG UNDERGROUND
FC FOOTCANDLE V VOLTS
FLA FULL LOAD AMPS VA VOLT AMPERES
GFCI GROUND FAULT CIRCUIT INTERRUPTER VAC VOLTS ALTERNATING CURRENT
GND GROUND VAR REACTIVE VOLT AMPERES
HP HORSEPOWER W WATTS
IDF INTERMEDIATE DISTRIBUTION FRAME WP WEATHERPROOF
J-BOX JUNCTION BOX /W WITH
KV KILOVOLTS W/O WITHOUT
KVA KILOVOLT AMPERES XFER TRANSFER
KW KILOWATTS XFMR TRANSFORMER
LT LIGHT
LTG LIGHTING
MAX MAXIMUM
MCA MINIMUM CIRCUIT AMPS
MCB MAIN CIRCUIT BREAKER
(SOME SYMBOLS MAY NOT BE USED ON DRAWINGS)
ELECTRICAL LEGEND
SYMBOL DESCRIPTION SYMBOL DESCRIPTION
SCHEDULED EQUIPMENT CONNECTION (INCLUDE
ALL WIRING, DISCONNECTING MEANS, CONTROL
AND OTHER REQUIREMENTS SCHEDULED)
FEEDER CALLOUT X-Y-Z. SEE SCHEDULE.
DEVICE SIZE / FUSE OR TRIP RATING -
No. OF POLES
#
# - IDENTIFYING NUMBER
BUBBLE NOTE TAG SYMBOL:
STRIP LUMINAIRE (LENGTH TO SCALE)
LIGHTING OUTLET - CEILING
LUMINAIRE (TO SCALE ON DRAWINGS)
RECESSED FIXTURE - ROUND
EXIT FIXTURE
LUMINAIRE WITH EMERGENCY
LIGHTING UNIT
LAY-IN LUMINAIRE
SINGLE POLE TOGGLE SWITCH
DIGITAL SWITCH STATION
SWITCH SUBSCRIPTS:
M
LV
LVM
4
D
3
2
K
EP
DIMMER
MANUAL MOTOR STARTER
LOW VOLTAGE MASTER
KEY OPERATED
EXPLOSION PROOF
LOW VOLTAGE
FOUR WAY
THREE WAY
DOUBLE POLE
MC MOMENTARY CONTACT
P SWITCH W/PILOT LIGHT
T TIMER
WP WEATHERPROOF
W/OVERLOADS
a, b, c MULTIGANG SWITCH STATION
OS OCCUPANCY SENSOR - CEILING MOUNT
DAYLIGHT SENSOR
DUPLEX RECEPTACLE (NEMA 5-20R)
MWO MICROWAVE OVEN
FREZ
DW
REF
GFCI DUPLEX RECEPTACLE (NEMA 5-20R)
SUBSCRIPT:
CHEST FREEZER
DISHWASHER
REFRIGERATOR
*ASTERISK INDICATES COUNTER HEIGHT OUTLET
(DUPLEX RECEPTACLE SHOWN)
D DRYER RECEPTACLE (NEMA 14-30R)
SPLIT WIRED RECEPTACLE, 1/2 OF RECEPTACLE IS
CONTROLLED BY OCCUPANCY SENSOR OR TIMESWITCH
SPLIT WIRED FOURPLEX (1) DUPLEX RECEPTACLE
UNSWITCHED, (1) DUPLEX RECEPTACLE CONTROLLED
BY OCCUPANCY SENSOR OR TIME SWITCH
COPY MACHINE RECEPTACLE (NEMA 5-20R)
JUNCTION BOX
INDOOR POWER POLE
PANELBOARD
DRY TYPE TRANSFORMER
EMERGENCY FIXTURE - TWIN HEAD
MOTOR CONNECTION
EMERGENCY SURFACE FIXTURE
EXIT FIXTURE
DISCONNECT SWITCH
FOURPLEX RECEPTACLE (NEMA 5-20R)
HEAVY LINE WEIGHT = NEW WORK
(RECEPTACLE SHOWN)
(RECEPTACLE SHOWN)
STANDARD LINE WEIGHT = EXISTING TO REMAIN
BROKEN LINE WORK = ELECTRICAL DEMOLITION
(RECEPTACLE SHOWN)
LIGHT FIXTURE CALLOUTS
F1
a
PNL-13
EM
PANELBOARD AND CIRCUIT
NUMBER
CONTROL ZONE ID
FIXTURE TYPEFIXTURE SYMBOL
dz1 DAYLIGHT ZONE ID
dz1: PRIMARY
dz2: SECONDARY
N(N) = NIGHT LIGHT CIRCUIT
(CONTINUOUSLY ON)
EMERGENCY EGRESS FIXTURE
(HATCH & CALLOUT SHOWN)
J X CORD REEL - SEE SPECIFICATIONS
C
P
WP
REF
COP
*
IGSUBSCRIPT:
COPIER
CEILING
WEATHERPROOF
PEDESTAL
REFRIGERATOR
ABOVE COUNTER
ISOLATED GROUND
DW DISHWASHER
P WALL MOUNT PROJECTOR
TV VIDEO DISPLAY OUTLET. REFER TO
ARCHITECTURAL DETAILS FOR
MOUNTING HEIGHT
ALL RECEPTACLES ARE TAMPER RESISTANT
U NEMA 5-20R WITH (2) USB PORTS
WIRELESS ACCESS POINT STATION WITH (1) CAT 6A CABLE
TERMINATED IN A BISCUIT STYLE ENCLOSURE WITH (1)
CAT 6A OUTLET, INSTALL WAP FURNISHED BY OWNER
AP
DATA OUTLET WITH 1.25"C TO ACCESSIBLE CEILING SPACE
TO DISTRIBUTION FRAME
RECEPTACLES (DUPLEX RECEPTACLE SHOWN)
(TYPICAL OF ALL RECEPTACLES)
FIRE ALARM
FAC FIRE ALARM CONTROL PANEL
FAA FIRE ALARM ANNUNCIATOR
F MANUAL STATION
F C
"C" INDICATES CEILING MOUNT
HORN [SPEAKER] WITH VISUAL SIGNAL (STROBE)
H HEAT DETECTOR
K SMOKE DETECTOR
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5
SIGNED
03/14/2024
ELECTRICAL SPECIFICATIONS
1.SCOPE
A.PROVIDE ALL LABOR, EQUIPMENT, MATERIAL, ACCESSORIES, AND TESTING FOR LIGHTING, POWER, AND SIGNAL
SERVICE AND DISTRIBUTION, COMPLETE AND OPERATING, AS INDICATED AND SPECIFIED. ALL INDOOR WIRING
AND CONDUIT PATHWAY FOR POWER, LIGHTING, AND SIGNAL SYSTEMS SHALL BE CONCEALED WITHIN BUILDING
CONSTRUCTION (BELOW FLOOR SLAB OR IN ATTICS, CEILING SPACES, CRAWL SPACES, AND WITHIN WALL
CONSTRUCTION) UNLESS OTHERWISE APPROVED BY ARCHITECT.
B.OBTAIN AND REVIEW ALL PROJECT DOCUMENTS. PROVIDE POWER WIRING, DISCONNECT SWITCHES, AND
ELECTRICAL CONNECTION OF EQUIPMENT IDENTIFIED IN THE PROJECT DOCUMENTS TO BE FURNISHED BY
OTHER TRADES OR BY OWNER.
C.CONTRACTORS BIDDING ELECTRICAL WORK SHALL VISIT THE BUILDING SITE PRIOR TO BIDDING AND BECOME
FAMILIAR WITH THE EXISTING CONDITIONS AND ALL OTHER FACTORS WHICH MAY AFFECT THE EXECUTION OF
THE WORK. INCLUDE ALL COSTS RELATED TO EXISTING SITE CONDITIONS IN THE BID PROPOSAL.
D.MAINTAIN AT PROJECT SITE ONE SET OF CLEAN, DRY, AND LEGIBLE RED LINED
E.RECORD DRAWINGS FOR SUBMITTAL AT CONTRACT CLOSE OUT. INDICATE ELECTRICAL CHANGES AND
ELECTRICAL WORK ADDED OR OTHERWISE INSTALLED AND NOT SHOWN ON THE BID DOCUMENTS.
F.THE FOLLOWING ELECTRICAL WORK IS NOT INCLUDED AND SHALL BE PROVIDED BY THE OWNER UNDER
SEPARATE CONTRACT:
2.SUBMITTALS
A.OBTAIN WRITTEN APPROVAL FROM ARCHITECT/ENGINEER PRIOR TO ORDERING
B.MATERIALS AND COMMENCING WORK.
C.LIGHTING SYSTEMS: PROVIDE PRODUCT SUBMITTALS ON LIGHT FIXTURES, LAMPS, AND AUTOMATIC CONTROLS.
D.POWER SYSTEMS: PROVIDE PRODUCT SUBMITTALS ON WIRING DEVICES, DISTRIBUTION EQUIPMENT, AND DRY
TYPE TRANSFORMERS.
E.SIGNAL SYSTEMS: PROVIDE PRODUCT SUBMITTALS ON WIRE AND CABLE AND ALL EQUIPMENT, COMPONENTS,
AND DEVICES BEING FURNISHED FOR EACH SIGNAL SYSTEM. SUBMIT FIRE ALARM SHOP DRAWINGS.
3.DEFINITIONS
A.FURNISH: OBTAIN AND/OR PREPARE AND DELIVER TO THE PROJECT.
B.INDICATED: SHOWN, SCHEDULED, NOTED, OR OTHERWISE CALLED OUT ON THE DRAWINGS.
C.INSTALL: ENTER PERMANENTLY INTO THE PROJECT COMPLETE AND READY FOR SERVICE.
D.PROVIDE: FURNISH AND INSTALL COMPLETE AND READY FOR SERVICE.
E.EQUIPMENT CONNECTION: MAKE BRANCH CIRCUIT CONNECTION, MOUNT AND CONNECT CONTROL DEVICES AS
REQUIRED. PROVIDE DISCONNECT AND OVERCURRENT PROTECTION WHEN REQUIRED BY NEC AND UMC, IF
NOT OTHERWISE INDICATED OR FURNISHED WITH EQUIPMENT.
F.WIRING: CONDUCTORS IN RACEWAY OR AN APPROVED CABLE ASSEMBLY.
G.PANEL: DISTRIBUTION PANELBOARD, LIGHTING & APPLIANCE PANELBOARD, OR LOADCENTER
4.REGULATORY REQUIREMENTS
A.NATIONAL ELECTRICAL CODE, STATE AND LOCAL ELECTRICAL, FIRE, AND BUILDING CODES; LOCAL UTILITY
COMPANY REQUIREMENTS. OBTAIN AND PAY FOR REQUIRED PERMITS.
5.FIRE RATED CONSTRUCTION
A.VERIFY LOCATION OF FIRE RATED WALLS AND CEILINGS WITH ARCHITECTURAL PLANS PRIOR TO ROUGH-IN.
INSTALLATION OF BOXES, ROUGH-IN CANS, AND CONDUITS THAT RESULT IN MEMBRANE OR THROUGH
PENETRATIONS SHALL COMPLY WITH IBC 712.1 THROUGH 712.4 TO MAINTAIN FIRE RATING OF CONSTRUCTION
ASSEMBLY. COORDINATE LOCATIONS AND CONSTRUCTION REQUIREMENTS WITH GENERAL CONTRACTOR.
6.MOUNTING HEIGHTS
A.HEIGHT OF OUTLETS MEASURED TO CENTER OF BOX, UNLESS OTHERWISE INDICATED:
WALL SWITCHES AND DIMMERS 48 INCHES
WALL RECEPTACLES 18 INCHES
WATER COOLERS MANUF. RECOMMENDATION
COUNTER HEIGHT +3 INCHES ABOVE SPLASH
VOICE/DATA 18 INCHES
TV 18 INCHES
CASEWORK AND OTHER OUTLETS AS DIRECTED
B.MOUNTING HEIGHT FOR WALL MOUNTED LIGHT FIXTURES AND FOR HANGING FIXTURES SUPPORTED BY
PENDANTS, CABLE, CHAIN, CONDUIT, RODS, OR OTHER MEANS SHALL BE DETERMINED BY THE
ARCHITECT/ENGINEER DURING CONSTRUCTION UNLESS OTHERWISE INDICATED IN THE CONSTRUCTION
DOCUMENTS.
7.GROUNDING
A.GROUND NEW ELECTRICAL SERVICES AND SEPARATELY DERIVED SYSTEMS PER CODE. A MINIMUM OF TWO (2)
NEC 250.52 PERMITTED GROUNDING ELECTRODES MUST BE INSTALLED AND LOCATED AT LEAST 10 FEET APART
AND SHALL INCLUDE A CONCRETE ENCASED OR A DRIVEN ELECTRODE.
B.PROVIDE EQUIPMENT GROUNDING PER CODE EXCEPT INCLUDE A SEPARATE INSULATED GREEN EQUIPMENT
GROUNDING CONDUCTOR IN ALL FEEDERS AND IN BRANCH CIRCUITS.
C.ISOLATED GROUND RECEPTACLE OUTLETS: PROVIDE A SEPARATE INSULATED GROUNDING CONDUCTOR,
GREEN WITH YELLOW STRIPE, AND CONNECTED TO GROUND ONLY AT SERVICE OR SEPARATELY DERIVED
POWER SOURCE. PROVIDE SEPARATE EQUIPMENT GROUNDING AND ISOLATED GROUNDING CONDUCTORS IN
CONDUITS WHICH SERVE BOTH ISOLATED AND NON-ISOLATED PLUG-IN OUTLETS.
8.RACEWAYS
A.GENERAL: EMT INDOORS; RIGID GALVANIZED STEEL OUTDOORS ABOVE GRADE; SCHEDULE 40 PVC BELOW
GRADE; FLEXIBLE CONDUIT FOR FIXTURE AND EQUIPMENT CONNECTIONS, LIQUID TIGHT IN DAMP AND WET
LOCATIONS, 72 INCH MAXIMUM LENGTH. FLEXIBLE CONDUIT MAY BE USED BRANCH CIRCUIT WIRING WHERE
CONCEALED IN WALLS AND CASEWORK. CONCEAL RACEWAYS WITHIN BUILDING CONSTRUCTION UNLESS
OTHERWISE NOTED OR SPECIFICALLY AUTHORIZED BY THE ARCHITECT/ENGINEER. MINIMUM SIZE CONDUIT
FOR HOMERUNS SHALL BE 3/4 INCH DIAMETER.
B.EXTERIOR WALLS: CORE DRILL OR CAST SLEEVE FOR EACH CONDUIT ONE SIZE LARGER THAN CONDUIT
DIAMETER. SEAL ALL OPENINGS AT EACH PENETRATION WITH ACRYLIC WEATHERPROOF CAULKING SUITABLE
FOR PAINTING. BELOW GRADE SEAL WITH "CHASE-FOAM" SILICONE SEALANT OR OTHER APPROVED METHOD
ACCEPTABLE TO ARCHITECT/ENGINEER.
C.ROOF PENETRATIONS: PROVIDE FLASHING AROUND EACH CONDUIT WHICH PENETRATES A ROOF. MATERIALS
AND INSTALLATION SHALL COMPLY WITH APPLICABLE PROVISIONS OF DIVISION 7 ROOFING. SEAL TOP OF
FLASHING AROUND CONDUIT WITH A WEATHERPROOF NON-HARDENING MASTIC.
9.CONDUCTORS
A.COPPER BUILDING WIRE INSTALLED IN RACEWAY, TYPE THWN, UNLESS OTHERWISE INDICATED. MINIMUM
CONDUCTOR SIZE FOR LIGHTING AND POWER BRANCH CIRCUITS SHALL BE #12 AWG.
10.WIRING DEVICES
A.GENERAL: PROVIDE COMMERCIAL SPECIFICATION GRADE WITH MATCHING COVER PLATE. RECEPTACLE
OUTLETS SHALL BE DUPLEX NEMA 5-20R UNLESS OTHERWISE INDICATED, EXCEPT NEMA 5-15R MAY BE
SUBSTITUTED FOR MULTI-OUTLET GENERAL PURPOSE CIRCUITS. DEVICE AND PLATE COLOR AS SELECTED BY
ARCHITECT/OWNER.
B.GFCI: PROVIDE GFCI PROTECTION FOR OUTLETS LOCATED WITHIN 6 FEET OF SINKS AND AS OTHERWISE
INDICATED.
C.COMPUTER PURPOSE OUTLETS: STANDARD CONVENIENCE OUTLETS ON SEPARATE BRANCH CIRCUITS.
D.OUTDOOR CONVENIENCE OUTLETS: PROVIDE GFCI PROTECTED NEMA 5-20R DUPLEX RECEPTACLE WITH
WEATHERPROOF METAL DEVICE PLATE WITH HINGED DEVICE COVER.
E.OUTDOOR HVAC EQUIPMENT: PROVIDE OUTDOOR CONVENIENCE OUTLETS WITHIN 25 FEET OF EQUIPMENT PER
CODE.
11.DISTRIBUTION EQUIPMENT
A.GENERAL: GENERAL DUTY EQUIPMENT MANUFACTURED BY SQUARE D, GENERAL ELECTRIC, SIEMENS, OR
CUTLER HAMMER. OUTDOOR EQUIPMENT SHALL BE WEATHERPROOF.
B.PANELBOARDS: NEMA PB 1. AIC RATING IS THE RMS SYMMETRICAL INTEGRATED EQUIPMENT SHORT CIRCUIT
RATING OF THE COMPLETE ASSEMBLY. PROVIDE PLATED COPPER OR ALUMINUM BUS WITH FULL NEUTRAL,
EXCEPT PANELBOARDS RATED ABOVE 150 VOLTS TO GROUND SHALL BE COPPER ONLY. PROVIDE PANEL
COVERS WITH FLUSH LOCKING DOOR KEYED ALIKE. FURNISH TWO KEYS FOR EACH PANEL INSTALLED.
C.CIRCUIT BREAKERS: CIRCUIT BREAKERS: NEMA AB 1; MOLDED CASE, THERMAL MAGNETIC TRIP. MULTI-POLE
BREAKERS SHALL HAVE INTERNAL COMMON TRIP. MATCH EXISTING MANUFACTURE AND TYPE WHERE
INSTALLED IN EXISTING EQUIPMENT.
D.SAFETY SWITCHES: NEMA KS 1, QUICK MAKE, QUICK BREAK, HANDLE LOCKABLE IN OFF POSITION, CLASS R
FUSE PROVISIONS FOR FUSIBLE UNITS, SIZE AND POLES REQUIRED FOR LOAD SERVED. HORSEPOWER RATED
TOGGLE SWITCH MAY BE USED FOR FRACTIONAL HORSEPOWER MOTORS AND EQUIPMENT.
E.FUSES: UL CLASS RK1 EXCEPT CLASS RK5 WITH TIME DELAY FOR MOTOR LOADS. PROVIDE FUSES SIZED PER
NEC AND EQUIPMENT MANUFACTURER NAMEPLATE.
F.LABELING: PROVIDE PANELS WITH TYPE WRITTEN CIRCUIT DIRECTORIES. PROVIDE PHENOLIC NAMEPLATE ON
EACH PANEL TO IDENTIFY EQUIPMENT DESIGNATION AND VOLTAGE SUPPLY, E.G. PANEL A, 208/120V, 3, 4W.
12.LIGHTING
A.GENERAL: PROVIDING LIGHTING FIXTURES COMPLETE WITH LAMPS, BALLASTS, MOUNTING HARDWARE, AND
SUPPORTS. SEE FIXTURE SCHEDULE.
B.FLUORESCENT BALLASTS: ANSI C82.1; HIGH POWER FACTOR, CLASS P, CBM/ETL CERTIFIED, PROGRAMMED
RAPID START, ELECTRONIC TYPE, WITH DISCONNECT.
C.HID BALLASTS: CWA, HPF. BALLASTS WITH HIGH STARTING CURRENTS NOT APPROVED. INDOOR BALLASTS
SHALL BE ULTRA QUIET ENCAPSULATED TYPE WITH RESETTING THERMAL PROTECTOR.
D.FLUORESCENT LAMPS: 3500 K COLOR TEMPERATURE. T8 LAMPS SHALL BE RATED 2950 INITIAL LUMENS AND 80
CRI MINIMUM.
E.MOUNTING: PROVIDE NECESSARY HANGERS, BRACKETS, PLATES, ANCHORS, AND OTHER MOUNTING
ACCESSORIES REQUIRED BY CONSTRUCTION FEATURES AND CEILING CONDITIONS. SECURE FIXTURES TO
COMPLY WITH SEISMIC REQUIREMENTS PER CODE.
F.EXIT, SELF-CONTAINED EMERGENCY, NIGHT LIGHTS: CONNECT AHEAD OF SWITCH CONTROL ON LOCAL
LIGHTING CIRCUIT.
G.INTEGRAL EMERGENCY LIGHTING PACK FOR FLUORESCENT LIGHTING: INSTALL IN BALLAST CHANNEL WITH
CHARGING INDICATOR LIGHT AND TEST SWITCH SEPARATELY MOUNTED ON OR ADJACENT TO FIXTURE SO AS
TO BE VISIBLE AND ACCESSIBLE. CONNECT EMERGENCY PACK TO UNSWITCHED CONDUCTOR AHEAD OF LOCAL
SWITCH CONTROL. CONNECT FIXTURE BALLAST SO THAT LAMPS ARE SWITCHED IN NORMAL MODE UNLESS
FIXTURE IS INDICATED AS NIGHT LIGHT.
13.OCCUPANCY SENSORS
A.PROVIDE OCCUPANCY SENSORS FOR AUTOMATIC CONTROL OF LIGHTING IN OFFICES, CONFERENCE ROOMS,
AND AS OTHERWISE INDICATED. SENSORS SHALL BE CEILING OR WALL MOUNTED DUAL TECHNOLOGY WITH
SELF ADAPTING SENSITIVITY AND TIME DELAY EXCEPT WHERE WALL BOX SWITCH SENSORS ARE INDICATED.
APPROVED MANUFACTURERS: NOVITAS, WATT STOPPER, SENSOR SWITCH.
14.AUTOMATIC DAYLIGHT CONTROLS
A.AUTOMATIC DAYLIGHT CONTROL ELECTRONIC DIMMING BALLAST, ANSI C82.1, HIGH POWER FACTOR, CLASS P,
10% MAXIMUM TOTAL HARMONIC DISTORTION WITH BALLAST DISCONNECT.
B.BALLAST SHALL BE FURNISHED WITH A PRE-WIRED PHOTO SENSOR FOR REMOTE MOUNTING IN CEILING
ADJACENT TO LIGHT FIXTURE. MOUNT SENSOR AT FIXTURE END NEAREST WINDOW LINE.
C.BALLAST SHALL BE FURNISHED WITH A PRE-WIRED MANUALLY ADJUSTABLE BALLAST OUTPUT FEATURE (40% -
100% OF FULL LIGHT OUTPUT), PRE-WIRED DIPSWITCH FOR MOUNTING TO BASE OR END OF FIXTURE OUTSIDE
OF BALLAST COVER, USING A SELF-TAPPING SCREW.
D.APPROVED PRODUCT: AXIS TECHNOLOGIES, 20RS2B FOR 2-LAM T8, AVAILABLE FROM RAINIER LIGHTING, NO
SUBSTITUTE TO MATCH. BUILDING STANDARDS.
15.SIGNAL PATHWAY
A.SINGLE PURPOSE OUTLETS (VOICE, DATA, TV): 4-INCH SQUARE X 2-1/8-INCH DEEP OUTLET BOX WITH SINGLE
GANG PLASTER RING. PROVIDE BLANK DEVICE PLATE ON UNUSED OUTLETS.
B.TELECOMMUNICATIONS OUTLETS (COMBINATION VOICE/DATA): 4-INCH SQUARE X 2-1/8-INCH DEEP OUTLET BOX
WITH SINGLE GANG PLASTER RING. PROVIDE BLANK DEVICE PLATE ON UNUSED OUTLETS.
C.OUTLET RACEWAY: UNLESS OTHERWISE INDICATED, PROVIDE 3/4 INCH DIAMETER CONDUIT CONCEALED INSIDE
WALL OR CASEWORK FROM EACH OUTLET UP TO NEAREST ACCESSIBLE CEILING SPACE OF SAME FLOOR
[CRAWL SPACE]. TERMINATE CONDUIT WITH PLASTIC BUSHING. INSTALL MAXIMUM TWO 90 DEGREE
EQUIVALENT BENDS BETWEEN RACEWAY TERMINATIONS.
D.CONDUIT SLEEVES: PROVIDE CONDUIT SLEEVES FOR INSTALLING OPEN SIGNAL CABLES THRU FIRE RATED
CONSTRUCTION AND THRU PARTITION WALLS ABOVE ACCESSIBLE CEILINGS. LOCATE AND SIZE SLEEVES PER
APPROVED SHOP DRAWINGS PROVIDED UNDER RELATED SECTIONS AND AS OTHERWISE INDICATED.
16.FIRE ALARM - BIDDER DESIGN
A.EXTEND EXISTING FIRE ALARM SYSTEM FROM INDICATED SOURCE. COMPLY WITH ALL REQUIREMENTS OF
LOCAL FIRE MARSHAL, INCLUDING PREPARING, SUBMITTING, AND OBTAINING SHOP DRAWING APPROVAL.
MODIFY OR UPGRADE EXISTING CONTROL, POWER SUPPLY, AND REMOTE ANNUNCIATOR AS REQUIRED TO
ACCOMMODATE NEW WORK OR ADD ADDITIONAL ZONES. NEW INITIATING AND SIGNALING DEVICES SHALL BE
SAME MANUFACTURE AND BE COMPATIBLE WITH EXISTING SYSTEM.
B.PROVIDE WIRING PER APPROVED SHOP DRAWINGS. INSTALL CONDUCTORS RACEWAY DEDICATED FOR FIRE
ALARM SYSTEM.
C.SYSTEM REQUIREMENTS: COMPLY WITH MINIMUM REQUIREMENTS OF THE UNIFORM FIRE CODE, UNIFORM
BUILDING CODE, AND LOCAL FIRE ALARM CODE AS ADOPTED AND SUPPLEMENTED BY AUTHORITY HAVING
JURISDICTION AND APPLICABLE FOR THE BUILDING OCCUPANCY, BY GROUP AND DIVISION, INDICATED IN THE
CONSTRUCTION DOCUMENTS. THE FOLLOWING SPACES ARE TO BE CONSIDERED PUBLIC AREAS SUBJECT TO
REQUIREMENTS OF ADA VISUAL SIGNAL DEVICES: HALLS, CORRIDORS, TOILETS, RESTROOMS, CONFERENCE
ROOMS, RECEPTION AREAS, BREAK ROOMS, AND TRAINING ROOMS
17.DIRECTORIES, NAMEPLATES AND LABELS
A.CIRCUIT DIRECTORIES: TYPEWRITTEN INDEX OF CIRCUITS LOCATED ON INSIDE DOOR OF EACH PANEL. IDENTIFY
LOAD TYPE AND LOCATION USING FINAL ROOM NAMES OR NUMBERS VERIFIED BY OWNER.
B.NAMEPLATES: ENGRAVED THREE-LAYER LAMINATED PLASTIC, WHITE LETTERS ON BLACK BACKGROUND,
AFFIXED WITH STAINLESS STEEL SCREWS, ADHESIVE ACCEPTABLE IN DRY LOCATIONS. USE BLACK LETTERS ON
YELLOW BACKGROUND FOR SERIES COMBINATION RATING IDENTIFICATION. NOT REQUIRED FOR DWELLING
UNIT LOADCENTERS.
C.LETTER HEIGHT: 1/2 INCH FOR SERIES COMBINATION RATING IDENTIFICATION. 1/4 INCH FOR SWITCHBOARDS,
PANELBOARDS, MOTOR CONTROL CENTERS, CIRCUIT BREAKERS, SWITCHES, AND DISCONNECTIING MEANS; 1/8
INCH FOR MOTOR STARTERS, CONTACTORS, TIME SWITCHES, AND EQUIPMENT SERVED.
D.FLASH PROTECTION LABELS: SELF ADHESIVE VINYL LABEL, MINIMUM 5 INCHES WIDE X 3.5 INCHES HIGH, WITH
ANSI HEADER TO READ WARNING OR DANGER AND INFORMATION TEXT TO INCLUDE:
ARC FLASH HAZARD
APPROPRIATE PPE REQUIRED
FAILURE TO COMPLY CAN RESULT IN DEATH OR INJURY
REFER TO NFPA 70E
E.SWITCHBOARDS, PANELBOARDS: PROVIDE NAMEPLATE TO IDENTIFY EQUIPMENT DESIGNATION, VOLTAGE, AND
SOURCE OF SUPPLY FOR EACH, E.G. PANEL A, 208/120V, FED FROM PANEL M. PROVIDE ARC FLASH PROTECTION
LABEL. PROVIDE SERIES COMBINATION RATING NAMEPLATE WHERE SUCH RATING IS APPLICABLE.
F.INDIVIDUAL CIRCUIT BREAKERS, SWITCHES, AND MOTOR STARTERS INSTALLED IN SWITCHBOARDS,
DISTRIBUTION PANELBOARS WITHOUT CIRCUIT INDEX: PROVIDE NAMEPLATE TO IDENTIFY CIRCUIT NUMBER AND
LOAD SERVED.
G.MOTOR STARTERS, CONTACTORS, AND TIME SWITCHES: PROVIDE NAMEPLATE TO IDENTIFY LOAD SERVED. MAY
BE DELETED WHEN LOAD IS IMMEDIATELY ADJACENT AND OBVIOUS AS DETERMINED BY ARCHITECT/ENGINEER.
H.INDIVIDUAL ENCLOSED CIRCUIT BREAKERS, SAFETY SWITCHES, AND DISCONNECTING MEANS: PROVIDE
NAMEPLATE TO IDENTIFY LOAD SERVED AND CIRCUIT SOURCE CIRCUIT NUMBER.
I.NAMEPLATE AND LABEL LOCATION: SECURE TO EQUIPMENT FRONTS, EXCEPT RECESSED.
18. SEISMIC RESTRAINT FOR LIGHT FIXTURES
A.RECESSED AND SURFACE MOUNTED LIGHTING FIXTURES WEIGHTING LESS THAN 56 LBS (25.4 KG) MAY BE
SUPPORTED FROM METAL CEILING SUSPENSION SYSTEMS WITH AUXILIARY SUPPORT FROM STRUCTURAL
MEMBERS USING TWO #12 AWG WIRE HANGARS AT DIAGONAL CORNERS (HANGARS MAY BE SLACK). FIXTURES
WEIGHING 56LBS OR MORE MUST BE SUPPORTED DIRECTLY FROM THE STRUCTURE BY APPROVED HANGARS.
SECURELY FASTEN RECESSED AND SURFACE FIXTURES IN PLACE; PROVIDE SEISMIC CLIPS (ONE EACH
CORNER) FOR LAY-IN FIXTURES; ATTACH SURFACE FIXTURES TIGHT TO CEILINGS AND WALLS, AND SECURE
FLUORESCENT FIXTURES WITHIN 12 INCHES OF EACH END
19.GENERAL INSTALLATION REQUIREMENTS
A.SUPPORT WIRING, CONDUIT, RACEWAYS, BOXES, EQUIPMENT, AND FIXTURES FROM BUILDING STRUCTURE.
PROVIDE ADDITIONAL FRAMING, CHANNEL, OR LISTED SUPPORT ATTACTMENTS AS REQUIRED TO SPAN OR
SUPPORT BETWEEN STRUCTURAL MEMBERS AND TO AVOID INTERFERENCE FROM PIPES, DUCTS, AND OTHER
EQUIPMENT.
B.DO NOT INSTALL SUPPORT ANCORS TO PENETRATE THRU ROOF DECK.
C.DO NOT VIOLATE THE INEGRRITY OR EXCEED THE CAPACITY OF THE BUILDING STRUCTURE USED FOR
SUPPORT. PROVIDE OR FABRICATE ADDITIONAL SUPPORT ELEMENTS TO TRANSMIT LOADS TO THE FLOOR OR
OTHER PARTS OF THE BUILDING STRUCTURE THAN CAN CARRY THE LOAD AS APPROVED BY THE STRUCTURAL
ENGINEER.
D.INSTALL BOXES, ROUGH-IN CANS, AND CONDUIT PENETRATIONS TO MAINTAIN FIRE RATING OF WALLS AND
CEILINGS PER CODE. SEE ARCHITECTURAL AND STRUCTURAL PLANS FOR LOCATION OF FIRE RATED
CONSTRUCTION.
PROPOSED
RESTAURANT
DRIVE THROUGH
ORDERING SYSTEM
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PROPOSED UTILITY
TRANSFORMER LOCATION
PANEL LOCATION
(SEE E3.1)
SHOWN FOR
REFERENCE. SEE
E2.1 (TYP)
2"C, 4#3/0
J
CT AND UTILITY METER
2"C, 4#3/0+#6G
A1-38,40
A1-36
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
PLAN NOTES:
PROVIDE (1)1"C FOR POWER CONNECTION AND (1)1" FOR DATA
CONNECTION TO DRIVE THRU WINDOW SIGN/SPEAKER BOX. ROUTE
BACK TO CASH PEDESTAL AT INTERIOR DRIVE THRU WINDOW.
8"x8"x4" HANDHOLE FOR FUTURE SINGLE HEAD ELECTRIC VEHICLE
CHARGING STATION. PROVIDE 1-1/4"C - WITH PULL STRING TO PANEL.
1
GENERAL NOTES:
1.REFER TO GENERAL ELECTRICAL NOTES ON SHEET E0.1 FOR
ADDITIONAL INFORMATION.
2.THESE DRAWINGS HAVE BEEN PREPARED FOR PERMIT USE ONLY AND
AS A "DESIGN ASSIST" TO THE CONTRACTOR. FINAL DESIGN AND
DETAILING IS BY THE CONTRACTOR. FINAL DESIGN WORK INCLUDES
(BUT IS NOT LIMITED TO): REVIEW OF ALL CONTRACT DOCUMENTS,
VERIFY DEVICE LOCATIONS AND MOUNTING HEIGHTS PRIOR TO
ROUGH-IN. VERIFY ADEQUATE PANEL SPACE AND EXISTING TO REMAIN
CONNECTIONS. COORDINATE WORK WITH OTHER TRADES, FINAL
DESIGN OF ELECTRICAL SYSTEMS AND PREPARATION OF FINAL SHOP
DRAWINGS (BASED ON THESE REVIEW EFFORTS AND
DESIGN/COORDINATION WORK), AND INCLUDING IN THE BID ALL ITEMS
NECESSARY FOR COMPLETE AND FUNCTIONING ELECTRICAL
SYSTEMS.
3.FINAL CIRCUITING TO BE COMPLETED BY CONTRACTOR.
4.BRANCH CIRCUIT HOME RUNS ARE NOT INDICATED WITH LOCATION OR
NUMBER OF CONDUCTORS/ WIRES. PROVIDE ALL BRANCH CIRCUIT
CONDUCTORS/ WIRES AS REQUIRED FOR COMPLETE OPERATION OF
ALL DEVICES AND EQUIPMENT INDICATED. PROVIDE INDIVIDUAL
NEUTRALS FOR EACH CIRCUIT. HOMERUN FROM CLOSET EQUIPMENT
ON CIRCUIT TO SOURCE PANEL.
5.DO NOT TAKE MEASUREMENTS FROM PLANS FOR DEVICE LOCATIONS.
FIELD VERIFY EXACT DEVICE EQUIPMENT, EQUIPMENT LOCATIONS &
MOUNTING HEIGHTS WITH OWNER'S REPRESENTATIVE FOR PROPER
INSTALLATION.
6.PROVIDE ALL MATERIAL AND LABOR RELATED TO THE INSTALLATION
OF ELECTRICAL DEVICES PENETRATING INTO OR THROUGH FIRE
RATED WALLS, FLOORS, OR CEILINGS SUCH THAT THE FIRE RATING OF
THE WALL IS MAINTAINED.
7.REFER TO EQUIPMENT SCHEDULES FOR WIRING REQUIREMENTS NOT
INDICATED ON POWER PLANS.
8.INCLUDE COST OF PROVIDING ALL ELECTRICAL CONNECTIONS AS
REQUIRED FOR FULL OPERATION OF ALL OWNER FURNISHED,
CONTRACTOR INSTALLED EQUIPMENT. SEE ARCHITECTURAL
DRAWINGS TO VERIFY LOCATIONS.
9.DO NOT INSTALL FLUSH WALL OUTLETS BACK TO BACK. A MINIMUM OF
24" SEPARATION IS REQUIRED BETWEEN ANY OUTLET INSTALLED ON
FIRE RATED WALL.
10.SEE MECHANICAL & KITCHEN EQUIPMENT CONNECTION SCHEDULES
ON SHEET E5.1 FOR ADDITIONAL INFORMATION.
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SIGNED
03/14/2024
2
KITCHEN
102
RESTROOM
104
RESTROOM
105
CONDIMENT
BAR/WAITING
101
DINING
102
STORAGE CLOSET
WALK-IN COOLER
CASH
DRIVE-THRU
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SODA
ICE
MACHINE
U.C.
REFER
SANDWICH
FRIDGE STEAM
TABLE
1
P1P1 P1 P1 P1 P1
P3
P1
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A1-1 A1-1
A1-1
A1-3
A1-3 A1-3 A1-3 A1-3 A1-3
A1-3
A1-3
A1-3
A1-3
A1-3
A1-3
A1-3
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A1-3
A1-3
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SIGNED
03/14/2024
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
GENERAL NOTES:
1.REFER TO GENERAL ELECTRICAL NOTES ON SHEET E0.1 FOR
ADDITIONAL INFORMATION.
2.THESE DRAWINGS HAVE BEEN PREPARED FOR PERMIT USE ONLY AND
AS A "DESIGN ASSIST" TO THE CONTRACTOR. FINAL DESIGN AND
DETAILING IS BY THE CONTRACTOR. FINAL DESIGN WORK INCLUDES
(BUT IS NOT LIMITED TO): REVIEW OF ALL CONTRACT DOCUMENTS,
VERIFY DEVICE LOCATIONS AND MOUNTING HEIGHTS PRIOR TO
ROUGH-IN. VERIFY ADEQUATE PANEL SPACE AND EXISTING TO REMAIN
CONNECTIONS. COORDINATE WORK WITH OTHER TRADES, FINAL
DESIGN OF ELECTRICAL SYSTEMS AND PREPARATION OF FINAL SHOP
DRAWINGS (BASED ON THESE REVIEW EFFORTS AND
DESIGN/COORDINATION WORK), AND INCLUDING IN THE BID ALL ITEMS
NECESSARY FOR COMPLETE AND FUNCTIONING ELECTRICAL
SYSTEMS.
3.FINAL CIRCUITING TO BE COMPLETED BY CONTRACTOR.
4.BRANCH CIRCUIT HOME RUNS ARE NOT INDICATED WITH LOCATION OR
NUMBER OF CONDUCTORS/ WIRES. PROVIDE ALL BRANCH CIRCUIT
CONDUCTORS/ WIRES AS REQUIRED FOR COMPLETE OPERATION OF
ALL DEVICES AND EQUIPMENT INDICATED. PROVIDE INDIVIDUAL
NEUTRALS FOR EACH CIRCUIT. HOMERUN FROM CLOSET EQUIPMENT
ON CIRCUIT TO SOURCE PANEL.
5.ALL EMERGENCY FIXTURES SHALL BE RATED FOR 90 MINUTES OF
RUNTIME.
6.PROVIDE UNSWITCHED HOT CONDUCTOR FOR ALL BATTERY BACKED
LIGHT FIXTURES.
7.PROVIDE 1-HOUR FIRE RATED ENCLOSURE FOR RECESSED LIGHT
FIXTURES IN FIRE RATED CEILING, (SEE ARCHITECTURAL PLAN FOR
FIRE RATED CEILING). FIRE RATED ENCLOSURES FOR FLUORESCENT
TROFFERS SHALL HAVE MINIMUM SIDE CLEARANCES OF 1" AND TOP
CLEARANCES OF 5/8". FIRE RATED ENCLOSURES FOR RECESSED
FIXTURES SHALL HAVE ALL AROUND MINIMUM CLEARANCES OF 3".
8.DO NOT TAKE MEASUREMENTS FROM PLANS FOR DEVICE LOCATIONS.
FIELD VERIFY EXACT DEVICE EQUIPMENT, EQUIPMENT LOCATIONS &
MOUNTING HEIGHTS WITH OWNER'S REPRESENTATIVE FOR PROPER
INSTALLATION.
9.PROVIDE ALL MATERIAL AND LABOR RELATED TO THE INSTALLATION
OF ELECTRICAL DEVICES PENETRATING INTO OR THROUGH FIRE
RATED WALLS, FLOORS, OR CEILINGS SUCH THAT THE FIRE RATING OF
THE WALL IS MAINTAINED.
PLAN NOTES:
LIGHTS WITHIN COOLER SUPPLIED WITH EQUIPMENT. PROVIDE
CONNECTIONS AS REQUIRED BY MANUFACTURERS INSTRUCTIONS.
CONNECT SWITCH IN SERIES FROM TIME CLOCK TO EXTERIOR LIGHTS.
TIME CLOCK SWITCH TO BE COMPLIANT WITH WSEC C405.2.6.4.
TIME CLOCK LOCATED ABOVE PANEL. CIRCUIT TO PANEL A1-34.
CONDUIT STUB UP FOR DRIVE-THRU ORDERING TO TIME CLOCK
SWITCH.
CONDUIT STUB UP FROM SPEAKER BOX ORDERING SYSTEM.
1
2
3
4
5
KITCHEN
102
RESTROOM
104
RESTROOM
105
CONDIMENT
BAR/WAITING
101
DINING
102
STORAGE CLOSET
WALK-IN COOLER
CASH
DRIVE-THRU
WINDOW
SODA
ICE
MACHINE
U.C.
REFER
SANDWICH
FRIDGE STEAM
TABLE
K1
*
*
J
*
*
K2
K3
1
2
*
*
***
PNL 'A1'
A1-7
J
A1-9
HP
101B
HP
102B
HP
102A
HP
101A
BC
1
HP
100
ROOF
*
3
A1-32
MAU
1
ROOF
EF
1
ROOF H
1
FAC
DOAS
1
ROOF
DH
1
A1-42
A1-13,15,17
A1-19,21,23
A1-25,27,29
A1-31,33,35
A1-37,39,41
A1-2,4 A1-2,4 A1-2,4
A1-2,4
A1-2,4
WH
1
CP
1
A1-6
A1-8
A1-12,14
A1-10 A1-10
A1-16 A1-16 A1-16
A1-20
A1-20
A1-20
A1-22
A1-22
A1-24
A1-24 A1-24 A1-24
A1-24
A1-26
A1-26
A1-26
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SIGNED
03/14/2024
2'8'
SCALE 1/4" = 1'-0"
1'4'
0'
PLAN NOTES:
PROVIDE GFCI BREAKERS FOR ALL EQUIPMENT/DEVICES WITHIN
KITCHEN.
CONDUIT STUB UP FROM SPEAKER BOX ORDERING SYSTEM.
PROVIDE WP GFCI RECEPTACLE ON ROOF WITH IN-USE COVER.
PROVIDE UNI STRUT MOUNTING SUPPORTS AS REQUIRED.
1
GENERAL NOTES:
1.REFER TO GENERAL ELECTRICAL NOTES ON SHEET E0.1 FOR
ADDITIONAL INFORMATION.
2.THESE DRAWINGS HAVE BEEN PREPARED FOR PERMIT USE ONLY AND
AS A "DESIGN ASSIST" TO THE CONTRACTOR. FINAL DESIGN AND
DETAILING IS BY THE CONTRACTOR. FINAL DESIGN WORK INCLUDES
(BUT IS NOT LIMITED TO): REVIEW OF ALL CONTRACT DOCUMENTS,
VERIFY DEVICE LOCATIONS AND MOUNTING HEIGHTS PRIOR TO
ROUGH-IN. VERIFY ADEQUATE PANEL SPACE AND EXISTING TO REMAIN
CONNECTIONS. COORDINATE WORK WITH OTHER TRADES, FINAL
DESIGN OF ELECTRICAL SYSTEMS AND PREPARATION OF FINAL SHOP
DRAWINGS (BASED ON THESE REVIEW EFFORTS AND
DESIGN/COORDINATION WORK), AND INCLUDING IN THE BID ALL ITEMS
NECESSARY FOR COMPLETE AND FUNCTIONING ELECTRICAL
SYSTEMS.
3.FINAL CIRCUITING TO BE COMPLETED BY CONTRACTOR.
4.BRANCH CIRCUIT HOME RUNS ARE NOT INDICATED WITH LOCATION OR
NUMBER OF CONDUCTORS/ WIRES. PROVIDE ALL BRANCH CIRCUIT
CONDUCTORS/ WIRES AS REQUIRED FOR COMPLETE OPERATION OF
ALL DEVICES AND EQUIPMENT INDICATED. PROVIDE INDIVIDUAL
NEUTRALS FOR EACH CIRCUIT. HOMERUN FROM CLOSET EQUIPMENT
ON CIRCUIT TO SOURCE PANEL.
5.DO NOT TAKE MEASUREMENTS FROM PLANS FOR DEVICE LOCATIONS.
FIELD VERIFY EXACT DEVICE EQUIPMENT, EQUIPMENT LOCATIONS &
MOUNTING HEIGHTS WITH OWNER'S REPRESENTATIVE FOR PROPER
INSTALLATION.
6.PROVIDE ALL MATERIAL AND LABOR RELATED TO THE INSTALLATION
OF ELECTRICAL DEVICES PENETRATING INTO OR THROUGH FIRE
RATED WALLS, FLOORS, OR CEILINGS SUCH THAT THE FIRE RATING OF
THE WALL IS MAINTAINED.
7.REFER TO EQUIPMENT SCHEDULES FOR WIRING REQUIREMENTS NOT
INDICATED ON POWER PLANS.
8.INCLUDE COST OF PROVIDING ALL ELECTRICAL CONNECTIONS AS
REQUIRED FOR FULL OPERATION OF ALL OWNER FURNISHED,
CONTRACTOR INSTALLED EQUIPMENT. SEE ARCHITECTURAL
DRAWINGS TO VERIFY LOCATIONS.
9.DO NOT INSTALL FLUSH WALL OUTLETS BACK TO BACK. A MINIMUM OF
24" SEPARATION IS REQUIRED BETWEEN ANY OUTLET INSTALLED ON
FIRE RATED WALL.
10.SEE MECHANICAL & KITCHEN EQUIPMENT CONNECTION SCHEDULES
ON THIS SHEET FOR ADDITIONAL INFORMATION.
2
3
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5
SIGNED
03/14/2024
ONE-LINE DIAGRAM
XFMR SIZED BY
UTILITY
12.47KV - 208Y/120V
PAD MOUNT
TO UTILITY
POINT OF
SERVICE
200-4-G
200-4A
CALL OUT
2"C-4#3/0 +#3 GND IN PARALLEL
2 1/2"C - 4#250AL KCM IN PARALLEL
FEEDER SCHEDULE - 3Ø 4W W/GND
DESCRIPTION
(BASED ON CU CONDUCTORS, UNO)
200-4A
M
'A'
208/
120V
200A
MCB
SP
D
CT CAN AND
METER
200-4-G
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A
9
8
4
0
2
BH
U
23
-
0
5
5
SIGNED
03/14/2024