ST0501-LR120917 SEP-19-2012 00:18 P.02
Texas CMT, Inc.
Construction Materials Testing GEE Consultants, Inc.
and Environmental Consulting
10044 Monroe Drive • Dallas, Texas 75229 • (214) 352-6957 • Fax (214) 352-6972 • www .texascmt.com
REPORT OF CONCRETE MIX OBSERVATION
Report Date: September 17, 2012 Date Concrete Placed: August 20, 2012 Standard 6"x12"Cylinders-
Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 59
Contractor: Tiseo Paving Company Project No.:211-0125
Concrete Supplier and Plant: LMC/952 City of Coppell Project No.: ST-05-01
Location of Placement: East Half of Deforest Road and Lake Forest Drive Intersection
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 7:18 AM
. Cement: Time Sampled: 8:04 AM
Fly Ash: Sample Location: N.W.Corner of this Day's Pour
y Truck/Ticket No: -/62935510
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 74°F
Fine Aggregate: Concrete Range: 90°F
Admixtures: Slump Range(inches): 1.5
Weather Conditions: Clear
1 Time Started: 6:30 AM
2 • Time Completed: 9:30 AM
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Added Water: Sample Air Content(%): 1.5
Total Cubic Yards Placed: 20
Required Strength(Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.In.)
DFR 233 1 8/21/12 111,060 3,930
DFR 234 28 9/17/12 156,040+ 5,520 _
DFR235 1.5 28 9/17/12 170,680+ 6,040+
DFR 236 H Hold
Test Methods Utilized Fracture Regular Cylinders Made By: MR
ASTM C-31, C-39, C-143 (Unless Noted Otherwise)
Remarks and/or Distribution: ` e _ _ 2 tea/
- Phone: 72-iO4-3684; via Fax: 97 - 4--3355'/7J0 0 �,e�
cc: Mr. Larry Davis City of Coppell, Phone. ,
Mr. George Marshall - City of Coppell, Phone: 972-304-3562; via E-ma : gMar all @coppelltx.gov
Mr. Dan DeGroot -Burgess & Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @B - s iple.com
Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudil iseoPaving.com
Mr. Walter Mitchell - Tiseo Paving Company, via E-mail: barnobas @yahoo.com •
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Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by:
All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the full approval of Texas CMT,Inc. The use of our name must 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.