July 11 2003 concrete (2)
Northwest Testing Company, Inc.
CONSTRUCTION TESTING and INSPECTION
ENVIRONMENTAL CONSULTATION and ASSESSMENT
REPORT OF CONCRETE TEST SPECIMENS
Date Molded: Job No.
July 11, 2003 0306.9
Client: Permit No:
Mountain West Senior Housing LLC 6957
Project:
Rosemont Retirement & Assisted Living
Address:
215 Killion Road, Yelm, Washington
Contractor:Sub-Contractor:
Maddox Construction Finishing Edge
Concrete Supplier:Cast By:
Central Reddi Mix Mark Robinson
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o o
Weather:Temp. Concrete:Temp. Air:
sunny 72 70
Location of Concrete Placement:
Floor slab area east of grid line 10. Sampled at 117 yard total,
grid line f (11).
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Strength Requirement:Slump:
2500 PSI @ 28 days 4.5“
Cement Type: Sacks:
Portland I-II 5.0
Mix:
470# cement; 1800# 7/8”; 1620# fine (Yelm Plant Mix #7).
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Set Specimen Test @ Register Date Date Total Unit
No. Size Days Number Rec'd Tested Load Load
10 4 x 8 7 6654 07-14 07-18 25500 2030
“ “ 28 6655 ” 08-08 38500 3060
“ “ 28 6656 “ 08-08 38500 3060
“ “ hold 6657 “ discard
Remarks:Inspector:
All tests comply with specifications. See Field Report for further information.
Mark Robinson
P.O. BOX 11581 OLYMPIA, WASHINGTON 98508-1581 PHONE or FAX (360) 866-3647