WA9302-LR 951102['~'EOTECHNICAL
E GEE Consultants, Inc.
E
iNViRONMENTAL
2540 Glenda Lane · Suite 108 · Dallas, Texas 75229 · (214) 620-9791 · Fax (214) 620-9794
REPORT OF CONCRETE MIX INSPECTION
Report Date: November 2, 1995 Date Concrete Placed: October 18, 1995 Standard 6"x12"
Client: City of Coppell Area 28.27 Square Inches
Project: 6.0 Million Gallon Water Storage Tank Concrete Report No.: 32
Contractor: Natgun Construction Project No.: 95-0196
Concrete Supplier and Plant: RediMix Concrete - Plant #1
Location of Placement: Piers
MATERIALS Sours/ BatchW~. INSPECTION DATA
Description (lbs./C.Y)
Mix Number: 686 Time Sample Batched: 7:59 am
Cement: Time Sampled: 9:05 am
Fly Ash: Sample Location: Pier No. M-I1
Truck/Ticket No: 127/12807
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 70°F
Fine Aggregate: Concrete Range: 67°F
Admixtures: Slump Range (inches): 41/z''
Weather Conditions: Sunny
1 Time Started: am
2 Time Completed: 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 Compressire Strength Remarks
Number Skm~p (in.) (Days) Tested (Lbs,) (Lbs./Sq. ln.)
CWT 129 41/2" 7 10/25/95 137,960 4,880
CWT 130 41/2" 7 10/25/95 131,280 4,640
CWT 131 41/2" 28 11/15/95
CWT 132 41/2" 28 11/15/95
Test Methods Utillzed Fracture Regular Cylinders Made By: P. Chen
ASTM C-31 ,C-39,C-143 (Unless Noted Othenvise)
Remarks and/ox Distribution:
CC: Mr. Larry Davis - City of Coppell
Mr. Bob Barbarisi, Jr. - Natgun Corporation
Mr. Gary Hendricks - Shimek, Iacobs and Finklea
Mr. Gary Herron - RediMix Concrete
(~ Oonsultan~s, In~. Reviewed
All letters and reports are for the exclusive use of the client to whom they are addressed and shah no{ be reprc~tced 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 tl~ san~ple tested and/or inspected a~ are not necessarily indicative of the quantities of apparen~y identical or similar products.