ST0502A- LR150611V I • GEOTECHNICAL ENGINEERING
E • ENVIRONMENTAL CONSULTING
E I • CONSTRUCTION MATERIALS TESTING
GEE Consultants, Inc.
10046 Monroe Drive • Dallas, Texas 75229 • (214) 352-5433 • Fax (214) 352-6972
REPORT OF CONCRETE MIX OBSERVATION
Report Date: June 11, 2015 Date Concrete Placed:
Client: City of Coppell
Project: Freeport Pkwy from Ruby Rd. to Sandy Lake Rd.
Contractor: CD Builders
Concrete Supplier and Plant: Agros 1 10
Location of Placement: Paving Median Crossing
May 13, 2015
Standard Vx12" Cylinders
Cylinder Cross-sectional Area: 28.27 Square Inches
Concrete Report No.: 196
Project No.: 214-0144
MATERIALS Source / SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number:
Cement:
Fly Ash:
Coarse Aggregate:
Intermediate Aggregate:
Fine Aggregate:
Admixtures:
1
2
Added Water:
1273
0 Gallons
Time Sample Batched:
Time Sampled:
Sample Location:
8:31 AM
8:55 AM
Paving Median Crossing -
South Half STA. 11+40 to
11+90 Driveway 7
Truck / Ticket No: 501711613233
Temperature:
Ambient Range:
64 OF
Concrete Range:
74 OF
Slump Range (inches):
4.0
Weather Conditions:
Cloudy
Time Started:
7:30 AM
Time Completed:
1:15 PM
Sample Air Content (%):
3.4
Total Cubic Yards Placed:
10
Renuired Strength (Lbs./so.in.):
3600
Specimen
Number
Measured
Slump (in.)
Age
(Days)
Date
Tested
Total Load
(Lbs.)
Compressive Strength
(Lbs./Sq.1n.)
Remarks
FPP 749
2
5115115
112,600
3,980
FPP 750
7
5/20/15
135,380
4,790
FPP 751
4.0
28
6/10/15
138,920+
4,910+
FPP 752
28
6/10/15
143,220+
5,070+
Test Methods Utilized
I Fracture Regular
I
Cylinders Made By: CP
ASTM C-31, C-39, C-143
(Unless Noted Otherwise)
Remarks and/or Distribution:- None
cc: Mr. Rick Odell - City of Copped via E-mail: ROdell@coppelltx.gov
Mr. Michael Garza - City of Coppell, Phone: 972-304-3679; via E-mail: MGarza@coppelltx.gov
Mr. Mitch Holmes - Teague, Nall & Perkins, Phone: 432-312-4205; via E-mail: mholmes@tnpinc.com
Mr. Francisco Luyando - CD Builders, Inc., Phone: 787-688-8207; via E-mail: fluyando@cdbuilderspr.com
GEE Consultants, Inc. TBPE Firm: F-3212 Reviewed by:
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receive our prior written approval. Our letters and reports apply only to the sample tested and/or observed and are not necessarily indicative of the quantities of apparently identical or similar products.