DR1201-LR131001 OCT-18-2013 05:01 P.08
A
Texas CMI, 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: October 14,2013 Date Concrete Placed: September 24, 2013 Standard 6"x12"Cylinders
Client: City of Coppell • Cylinder Cross-sectional Area:28.27 Square Inches
Project: Creekview Drive Roadway Improvements 2013, Coppell, Texas Concrete Report No.: 13
Contractor: The Fain Group Project No.:213-0134
Concrete Supplier and Plant: Redi-Mix Concrete/P259
Location of Placement: Westbound Lane
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 10L11524 Time Sample Batched: 11:36 AM
Cement: Time Sampled: 12:31 PM
Fly Ash: Sample Location: Sta. 1+40
y Truck/Ticket No: 1257/25731575
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: . 93°F
Fine Aggregate: Concrete Range: 91°F
Admixtures: Slump Range(inches): 2.75
Weather Conditions: Clear
1 NR Time Started: 6:00 AM
2 Air ' Time Completed: 2:15 PM
Added Water: Sattiple Air Content(%): 4.0
Total Cubic Yards Placed:- 220
Required Strength(Lbs./sq.in.): 4,000 '
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.ln.)
CV 47 7 10/1/13 124,320 4,400 •
CV 48 2.75 28 10/22/13
CV 49 28 10/22/13
CV 50 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:
cc: Mr. Larry Davis - City of Coppell, Phone: 972-304-3684; via Fax: 972-304-3570 .
Mr. George Marshall-City of Coppell, Phone: 972-304-3562; via E-mail: gMarshall @coppelltx.gov
Mr. Rod Lacy-The Fain Group, Phone: 817-927-4388; via E-mail: rlacy @faingp.com
�Texas CMT, Inc. TBPE Firm: F-452 1 Reviewed bv:_
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.