WA9302-LR 950929 (4) "EOTECHNICAL
E GEE Consultants, Inc.
E
I NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: September 29, 1995 Date Concrete Placed: August 31, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 2
Coreractor: Natgun Construction Project No.: 95 - 0196
Concrete Supplier and Plant: RediMix Concrete - 12 1 Plant
Location of Placement: Piers REVISED
MATER IAL 8 s ..... / Bate. Wts.
Description (Ibs./0.075 c.v~ INS PECT I ON DATA
Mix Number'. #686 Time Sample Batched: ]0:]5 am
Cement: Time Sampled: 10:50 am
Fly Ash: Sample Location: A-12.5
Truck/Ticket No: 129/19631
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 88°F
Fine Aggregate: Concrete Range: 92°F
Admixtures: Slump Range (inches): 6'/~"
Weather Conditions: Sunny
1 Time Started:
2 Time Completed:
Added Water: 10 gal. Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.0 C.Y.
Required Strength (Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Load Compressire Strength
Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CWT' 9 6~ 7 09/07/95 96,620 3,420
CWT 10 6~ 7 09/07/95 89,240 3,160
CWT 11 6~ 28 09/27/95 124,880 4,420
CWT 12 6~ 28 09/27/95 121,940 4,310
Test Methods Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unless No~ed Otherwise) Cylinders Made By: D.J.
Remarks and/or Distribution:
CC: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Henriticks - ShimeL Jacobs and Finklea
Mr. Gary Herron - RediMix Concrete ~~L"
GEE Consultants, lnc, Reviewed by:
All letters and reports are for the exclusive use of the client to whom they are addressed and shall not he reproduced without the full approval of GEE Consultants, Inc. The use of our name must receive
our prior written approval. Our letters and reports apply only to the sample tested and/or inspected and are not necessarily indicative of the quantities of apparently identical or similar products.