WA9302-LR 951120[EOTECHNICALE GEE Consultants, inc.
EI NVIRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: November 20, 1995 Date Concrete Placed: October 25, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 37
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS ~ ....., ~,~h ,~. INSPECTION DATA
Description 0bs./Cu.Yd.)
Mix Number: Time Sample Batehe& 9:58 am
Cement: Time Sampled: 11: 10 am
Fly Ash: Sample Location: Pier No. I-7
Truck/Ticket No: 125/13299
Coarse Aggregate: Temperature:
Imermediate Aggregate: Ambient Range: 60°F
Fine Aggregate: Concrete Range: 62°F
Admixtures: Slump Range (inches): 4V2"
Weather Conditions: Cloudy
1 Time Started:
2 Time Completed:
Added Water: 10 gal. Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.75 C.Y.
Required Strength (Lbs./sq.in.): 4,000
Specimen Measured Age Date Tolal Lead Compressire Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq. In.)
CxNT 149 4%" 7 11/01/95 121,200 4,290
CWT 150 4~h'' 7 11/01/95 121,060 4,280
CWT 151 4~h'' 28 11/22/95
CWT 152 4~A" 28 11/22/95
Test Methods Utilized Fracture Regular Cylinders Made By: P. Chen
ASTM C-31,C-39,C-143 (Unless Noted Otherwise)
Remarks and/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Jacobs and Finklea
Mr. Gary Herron - RediMix Concrete
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