WA9302-LR 951103 (04)[EOTECHNICAL
E I GEE Consultants, Inc.
E[NVIRONMENTAL
2540 Glenda Lane · Suite ]08 · Dallas, Texas 75229 · (214) 620-979] · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: November 3, 1995 Date Concrete Placed: October 5, 1995 Standard 6 "xl 2"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 23
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS ~r~, ~' INSPECTION DATA
Deseriptkm (lbs./0.075 C.Y)
Mix Number: Time Sample Batebed: 8:06 am
Cement: Time Sampled: 8:55 am
Sample Location: Pier No. P-15
Fly Ash: 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 Measunxl Age Date Total Load Compressire Strength Remarks
Number Slump (i~) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
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 11/02/95 155,340 5,490
CWT 96 5" 28 11/02/95 160,060 5,660
Test Me~ls Utilized Fracture Regular Cylinders Made By: P. Chetn
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 Itendricks - Shimek, Jacobs and Finklea
Mr. Gary Herron- RedilVIix Concrete
All letten and reports are for ate exclusive use of the client to whom they are addressed and shall not be repredueed wittrout the full approval of GEE Cca3sultants, Inc. The use of enr ~mme must receive
enr prior written approval. Our letters and reports apply only to the sample tested and/or inspected a~ are not necessarily indicative of the quantities of apparen~y identical or similar prcuauets.