WA9302-LR 951117 (2)I~'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: November 17, 1995 Date Concrete Placed: October 16, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 30
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Pier
MATERIALS sours, ~t~w~. INSPECTION DATA
Description (tbs./C.Y)
Mix Number: 686 Time Sample Bateheal: 8:00 am
Cement: Time Sampled: 8:55 am
Fly Ash: Sample Location: Pier No. F-5
Truck/Ticket No: 189/12617
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 60°F
Fine Aggregate: Concrete Range: 62°F
Admixtures: Slump Range (inches): 81/~''
Weather Conditions: Sunny
1 Time Started: 7:00 am
2 Time Completed: 5:30 pm
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 Siump (in.) (Days) Tested (Lbs.) (Lbs./Sq. ln.)
CWT 121 81/2" 7 10/23/95 128,900 4,560
CWT 122 8'/2" 7 10/23/95 126,500 4,470
CWT 123 81/2" 28 11/13/95 155,660 5,510
CWT 124 8%" 28 11/13/95 158,900 5,620
Test Methoas Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: P.Chen
Remarks aml/or Distribution:
cc: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Iacobs and Finklea
All letters and reports are for the exclusive use of the client to whom they are addressed at~l shall not be repr~xfuced 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 pr~xluets.