ST0501-LR121002 OCT-02-2012 05:00 P.01/01
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Texas CMT, Inca
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Construction Materials Testing ( post-it®Fax Note 7671 Date pages
and Environmental Consulting To L�p1-R,�vi rp/^,J i. / From ,�e_ 'S [�u-
Co,/Dept.G1�C tai/j vl/`�,p. Co.C'_EE c vtsatt'Lt v.*5
10044'Monroe Drive • Dallas, Texas 75229 • (214) 352- C�
Phone# CI 7Z 304,-3c�'4Phone#Z!it(4_35z,6,4715-7
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REPORT OF CONCRETE MIX OBSERVATION
Report Date: October 2. 2012 Date Concrete Placed: September 28, 2012 Standard 6"x12"Cylinders
Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No: 78
Contractor: Tiseo Paving Company Project No.: 211-0125
Concrete Supplier and Plant: LMC /95 City of Coppetl Project No.: ST-05-01
Location of Placement: Pavement
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 8:34 AM
Cement: Time Sampled: 9:53 AM
Fly Ash: Sample Location: E. Half of Northbound Inglenook
Ct. Connection
Coarse Aggregate: Truck/Ticket No: -/63070887
Intermediate Aggregate: Temperature:
Fine Aggregate: Ambient Range: 81°F
Admixtures: Concrete Range: 89°F
1 Slump Range(inches): 6.75*
Weather Conditions: Partly Cloudy
2 Time Started: 7:30 AM -
Added Water: Time Completed: 1:00 PM
Sample Air Content(%): 4.0
Total Cubic Yards Placed: 40
Required Strength(Lbs./sq.in.): 4,000
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump(in.) (D Tested (Lbs.) ( • • r )
DFR 309 10/2/12 105,600 3,740
DFR 310 28 10/26/12
6.75*
DFR 311 �.r 28 10/26/12
DFR 312 H old
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Test Methods Utilized Fractur •egular
ASTM C-31.C-39, C-143 (Un - -e -d O erwise) Cylinders Made By: MR
Remarks and/or Distribution: I" ) / rl ��
* Concrete foreman was informed of p �/(` U ft,
cc: Mr. Larry Davis - City •• .:r,, Ph ne: 972-304-3684; via Fax: 972-304-3570
Mr. George Marshall ,if(opp I, Phone: 972-304-3562; via E-mail: gMarshall @coppelltx.gov
Mr. Dan DeGroot - B;; • : ip , Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @BurgessNiple.com
Mr. Robert Caudill - T , Pavi Company, Phone: 972-289-0723; via E-mail: rCaudill@TiseoPaving.com
Mr. Walter Mitchell - Ti °. '.wing Cotes 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_
TOTAL P.01