ST0501-LR121213 DEC-12-2012 23:11 P.01
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REPORT OF CONCRETE MIX OBSERVA11v11 7 "T 7 V
Report Date: December 13, 2012 Date Concrete Placed: November 14, 2012 Standard 6"x12"Cylinders
Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 131
Contractor: California Construction Project No.:211-0125
Concrete Supplier and Plant: Redi-Mix Concrete/P259 City of Coppell Project No.: ST-05-0I
Location of Placement: Integral Wall, S. Side &N. Side
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 10L11602 Time Sample Batched: 1:40 PM
Cement: Time Sampled: 2:35 PM
Fly Ash: Sample Location: South side wall stem, I0' E. of BFR
Coarse Aggregate: at S.E.C.of MacArthur&Deforest
Truck/Ticket No: 1321 /25571298
Intermediate Aggregate: Temperature:
Fine Aggregate: Ambient Range: 61°F
Admixtures: Concrete Range: 68°F
I Slump Range(inches): 6.5
Weather Conditions: Partly Cloudy
2 Time Started: 1:15 PM
Added Water: 0 Gallons Time Completed: 5:15 PM -
Sample Air Content(%): Not Tested
Total Cubic Yards Placed: 10
Required Strength(Lbs./sq.in.): 3,600
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.)
DFR 521 7 11/21/12 108,220 3,830
DFR 522 6.5 28 12/12/12 150,500 5,320
DFR 523 28 12/12/12 149,940 5,300
DFR 524 H Hold
Test Methods Utilized Fracture Regular
ASTM C-31,C-39, C-143 (Unless Noted Otherwise) Cylinders Made By: RG
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. Dan DeGroot-Burgess &Niple, Inc., Phone: 972-620-1255; via E-mail: Dan.DeGroot @BurgessNiple.com
Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill @TiseoPaving.com
Mr. Walter Mitchell- Tiseo Paving Company, via E-mail: barnobas @yahoo.com
Mr. Bobby Bounds - California Construction, Phone: 972-670-0368; via E-mail: Bobby @Ca1ConTex.com
Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by:
a-114— .
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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.
DEC-12-2012 23:11 P.02
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AVA
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: December 13, 2012 Date Concrete Placed: November 14, 2012 Standard 6"x12"Cylinders
Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 132
Contractor: Iowa Bridge and Culvert Project No.:211-0125
Concrete Supplier and Plant: LMC / 955 City of Coppell Project No.: ST-05-01
Location of Placement: C411 Wall, from Sta. 18+57 to 17+90
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 1701 Time Sample Batched: 2:32 PM
Cement: Time Sampled: 3:50 PM
Fly Ash: Sample Location:. 70'E. of 828 Deforest Driveway
. Truck/Ticket No: 3021 /64332881
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 61°F
Fine Aggregate: Concrete Range: 68°F
Admixtures: .Slump Range(inches): 5.25
. . Weather Conditions: Partly Cloudy
1 Time Started: 1:15 PM
2 Time Completed: 5:15 PM
Added Water: 10 Gallons Sample Air Content(%): 4.0
Total Cubic Yards Placed: 9
Required Strength(Lbs./sq.in.): 3,600
Specimen Measured Age Date Total Load Compressive Strength Remarks
Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.)
DFR 525 5 11/19/12 105,460 3,730 .
DFR526 7 11/21/12 118,160 4,180
DFR 527 4.0 28 12/12/12 156,520+ 5,540+
DFR528 28 12/12/12 160,660+ 5,680+
DFR 529 H Hold
Test Methods Utilized Fracture Regular
ASTM C-31,C-39, C-143 (Unless Noted Otherwise) Cylinders Made By: RG
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. Dan DeGroot- Burgess &Niple, Inc., Phone: 972-620-1255; via E-mail:Dan.DeGroot @BurgessNiple.com
Mr. Robert Caudill- Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill@TiseoPaving.com
Mr. Walter Mitchell - Tiseo Paving Company, via E-mail: bamobas @yahoo.com
Mr. Bobby Bounds - California Construction, Phone: 972-670-0368; via E-mail: Bobby @CalConTex.com
Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: a
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.02