ST0501-LR120507 (2) MAY-07-2012 22:29 P.13/15
c
Texas CMT, Inca
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: May 7, 2012 Date Concrete Placed: April 26, 2012 Standard 6"x12"Cylinders
Client: City of Coppell Cylinder Cross-sectional Area: 28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 16
Contractor: California Construction Project No.: ST-05-01
Concrete Supplier and Plant: Redi-Mix Concrete/P259
Location of Placement: Retaining Wall Footing
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 10L11504 Time Sample Batched: 10:22 AM
Cement: Time Sampled: 11:05 AM •
Fly Ash: Sample Location: Sta. 11+50
Truck/Ticket No: 1269/25462003
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 75°F
Fine Aggregate: Concrete Range: 79°F
Admixtures: Slump Range(inches): 5.5
•
Weather Conditions: Partly Cloudy --
1 Time Started: 9:30 AM
2 Time Completed: 1:30 PM
Added Water: 10 Gallons Sample Air Content(%): 4.0
Total Cubic Yards Placed: 10
Required Strength(Lbs./sq.in.): 3,600
Specimen Measured Age - Total Load Corn. . ' J. •
Number Slump(in.) (Days) Tested (Lbs.) (Lb .q.In.) Remarks
DFR 61 7 5/3/12 122,920 4,350
DFR 62 28 12
DFR 63 5.5 28 5/24/12
DFR 64 H Hold /r /
Test Methods Utilized Fracture Regular
ASTM C-31, C-39, C-143 (Unless Noted Otherwise) Cylinders Made By: RG
Remarks and/or Distribution:
c/7/e/a i 1-----
Ale
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 @CalConTex.com
Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: eew__"
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.
MAY-07-2012 22:29 P.14/15
A
AVIA►
Texas CMT, Inc.
Construction Materials Testing GEE COnSU Itants 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: May 7, 2012 Date Concrete Placed: April 27,2012 Standard 6"x12"Cylinders-
Client: City of Coppell Cylinder Cross-sectional Area: 28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 17
Contractor: California Construction Project No.: ST-05-01
Concrete Supplier and Plant: Redi-Mix Concrete/P259
Location of Placement: Retaining Wall Footing: Sta. 11+10 to 10+14
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 10L11504 Time Sample Batched: 12:26 PM
Cement: Time Sampled: 1:20 PM
Fly Ash: Sample Location: Sta. 11+10 to 10+75
Truck/Ticket No: 1265/25463026
•
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 85°F
Fine Aggregate: Concrete Range: 84°F
Admixtures: Slump Range(inches): 6.0
Weather Conditions: Clear
I Time Started: 10:00 AM
•
2 Time Completed: 4:00 PM
Added Water: Sample Air Content(%): 4.2
Total Cubic Yards Placed: 10
Required Strength(Lbs./sq.i3,600
Specimen Measured Age Date Total Load Compressi ngth / Remarks
Number Slump(in.) (Days) Tested (Lbs.) ( 11�s/Sq.In.)
DFR 65 7 5/4/12 124,080 / 4,390
DFR 66 28 5/25/12 -
6.0
DFR 67 28 5/25/12 -
DFR 68 H Hold
Test Methods Utilized Fracture Regular
ASTM C-31,C-39,C-143 (Unless Noted Otherwise) Cylinders Made By: MR
Remarks and/or Distribution: V
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 @CalConTex.com
Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: ..
GAP'_
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.
MAY-07-2012 22:29 P.15/15
ATA
Texas CT, Inc.
Construction Materials Testing GEE ConsultiJitS 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: May 7, 2012 Date Concrete Placed: April 30, 2012 Standard 6x12°Cylinders -
Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches
Project: Deforest Road Reconstruction Concrete Report No.: 18
Contractor: California Construction Project No.: ST-05-01
Concrete Supplier and Plant: Redi-Mix Concrete/P259
Location of Placement: Stem Wall from Station 20+18 to 19+86
MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA
Description (Lbs/CuYd)
Mix Number: 10L11602 Time Sample Batched: 11:57 AM
Cement: Time Sampled: 1:05 PM
Fly Ash: Sample Location: Sta.20+00
Truck/Ticket No: 1256/25463833
Coarse Aggregate: Temperature:
Intermediate Aggregate: Ambient Range: 84°F
Fine Aggregate: Concrete Range: 83°F
Admixtures: Slump Range(inches): 5.0 •
W
•
eather Conditions: Cloudy
•
1 Time Started: 9:30 AM; 12:00 PM •
2 Time Completed: 11:45 AM; 2:45 PM
Added Water: 5 Gallons Sample Air Content(%): 2.8
Total Cubic Yards Placed: 6
Required Strength(Lbs./sq.in.): 3,600
Specimen Measured Age Date Total Load Compressive Siren h Remarks
Number Slump(in.) (Days) Tested (Lbs.) Lbs./Sq.In.)
DFR 69 5/1/12 50,460 1,780
DFR 70 5 CO. 5/7/12 117,100 4,140
DFR 71 5/28/12
DFR 72 28 5/28/12
Test Methods Utilized Fracture Regular Cylinders Made By: RG / e/
ASTM C-3I,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 lik
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.co
Mr. Robert Caudill - Tiseo Paving Company, Phone: 972-289-0723; via E-mail: rCaudill@TiseoPaving.co 0I 2
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 @CalConTex.com
Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: ad./14'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.15