WA9302-LR 951020 (10) ]''iEOTECHNICAL
E I GEE Consultants, Inc.
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~ NViRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: October 2 0, 1995 Date Concrete Placed: October S, '1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Repon No.: 23
Contractor: Natgun Construction Pro]ect No.: 95 - 0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: P i e r s
MATER IAL S so~/ Sateh W~.
Description (,bs./O.075 c.v) INSPECTION DATA
Mix Number: Time Sarapie Batched: 8:06 am
Cement: Time Sampled: 8:55 am
Fly Ash: Sample Location: Pier No. P-15
Truck/Ticket No: 189/11911
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 50°F
Fine Aggregate: Concrete Range: 50°F
Admixtures: Slump Range (inches): 5"
Weather Conditions: Sunny
1 Time Started:
2 Time Completed:
Added Water: Sample Air Content (%): No Test
Total Cubic Yards Placed: 7.75 C.Y.
Required Strength (Lbs./sq.in.): 4,000
specimen Measured Age Date Total Load Compressive Strength
Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.|n.)
CWT 93 5" 7 10/12/95 126,420 4,470
CWT 94 5" 7 10/12/95 124 , 360 4,400
CWT 95 5" 28 11/02/95
CWT 96 5" 28 11/02/95
Test Methods Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P.Chen
Remarks and/or Distribution:
CC: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendficks - Shimek, Jacobs and Finklea
Mr. Gary Henon - RediMix Concrete
GEE Consuttants, Inc. 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.