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ST0501-LR121022 OCT-22-2012 23:40 P.01 " ,t, A Texas CMT, Inca , - Construction Materials Testing Post-it®Fax Note 7671 Date pages and Environmental Consulting To j fsOQ,�1j/^h/1'f ES/ From ,� a5 ..r Co./D✓epptt. `ICI`/VI GC/ vI!"cp, Co.cacE cCSy1StLi4'22d t 10044'Monroe Drive • Dallas, Texas 75229 • (214) 352- phone# q phone# ?2_3o4-3C y z(4 ca-6Ct57 Fax#a?Z'•3°4-35-10 Fax#Z 1 g-_37 2--6972-- REPORT OF CONCRETE MIX OBSERVATION Report Date: October 22, 2012 Date Concrete Placed: September 18, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 66 Contractor: Texas Inlets Project No.: 211-0125 Concrete Supplier and Plant: TXI / 142 City of Coppell Project No.: ST-05-01 Location of Placement: Inlet Sides & Bottom -N. Side MATERIALS Source / SSD Batch Wts. OBE Description (Lbs/CuYd) ��� Mix Number: 8274 Zpl B cited: 2:47 PM Cement: 6 Sk. '' ! 1 kite Sampl d: 3:20 PM ;':9 Sam le Location: Inlet @ Sta. 1+73 & 4+09 Fly Ash: �? °'' Truck/Ticket No: 7013 / 1487162 Coarse Aggregate: ;;;/, Temperature: Intermediate Aggregate: ,'!� Ambient Range: 82°F Fine Aggregate: Concrete Range: 80°F Admixtures: Slump Range(inches): 1.5 i Weather Conditions: Clear 1 ` Admix; AEA Time Started: 1:00 PM 2 Time Completed: 4:30 PM Added Water: -: Gallons Sample Air Content(%): 3.9 Total Cubic Yards Placed: 7.5 Required Strength(Lbs./sq.in.): 4,200 . Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) • _ DFR261 7 9/25/12 152,340 5,390 DFR262 28 10/16/12 170,760+ 6,040+ 1.5 DFR263 28 10/16/12 174,260+ 6,160+ DFR 264 H Hold Test Methods Utilized Fracture Regular Cylinders Made By RG ASTM C-31, C-39, C-143 (Unless Noted Othe ' e) , 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@CalConTex.com by:TBPE Firm: F-4521 Reviewed b 0):14,4(1 -- _ Texas CMT, Inc. Y All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the frill 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. OCT-22-2012 23:41 P.02 C Texas CMT, Inc. ATA 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: October 22, 2012 Date Concrete Placed: September 19, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 67 Contractor: Texas Inlets Project No.:211-0125 Concrete Supplier and Plant: TXI / 131 City of Coppell Project No.: ST-05-01 Location of Placement: Inlet Walls & Bottom MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 8274 Time Sample Batched: 1:30 PM Cement: 6.0 Sk. Time Sampled: 2:15 PM Fly Ash: Sample Location: Inlet @ Sta. 6+50 Truck/Ticket No: 8002/ 1488154 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 84°F Fine Aggregate: Concrete Range: 82°F Admixtures: Slump Range(inches): 1.0 Weather Conditions: Clear . 1 Admix/AEA Time Started: 1:00 PM 2 Time Completed: 3:30 PM Added Water: 0 Gallons Sample Air Content(%): • 5.1 Total Cubic Yards Placed: 3.5 Required Strength(Lbs./sq.in.): 4,200 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR 265 7 9/26/12 159,380 5,640 DFR 266 28 10/17/12 180,840+ 6,400+ DFR267 1.0 28 10/17/12 184,100+ 6,510+ DFR 268 H Hold Test Methods Utilized Fracture Regular Cylinders Made By: RG 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. 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 @Ca1ConTex.com Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: 021(frlif----- All letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced without the fall 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. OCT-22-2012 23:41 P.03 C +- Texas CMT, Inc. Construction Materials Testing GEE COV1SU I�W, 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 22, 2012 Date Concrete Placed: September 24, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Indies Project: Deforest Road Reconstruction Concrete Report No.: 68 Contractor: California Construction Project No.:211-0125 Concrete Supplier and Plant: Redi-Mix Concrete/P259 City of Coppell Project No.: ST-05-01 Location of Placement: Stemwall - South Side of Deforest Road, Sta. 0+67 to 2+30 MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 11:40 AM Cement: Time Sampled: 12:40 PM Fly Ash: Sample Location: Sta. 1+20 Truck/Ticket No: 6073 /25538974 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 87°F Fine Aggregate: Concrete Range: 85°F Admixtures: Slump Range(inches): 7.0 Weather Conditions: Partly Cloudy 1 Time Started: 1 1:30 AM 2 Time Completed: • 3:00 PM . Added Water: Sample Air Content(%): 3.6 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 269 7 10/1/12 126,760 4,480 DFR 270 7.0 28 10/22/12 152,900 5,410 • DFR271 28 10/22/12 150,060 5,310 DFR 272 H Hold Test Methods Utilized Fracture Regular Cylinders Made By: RG 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. 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 F-4521 Reviewed b : �`�' Texas CMT, Inc. TBPE Firm: F Y � ��� 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. OCT-22-2012 23:41 P.04 C ATA 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: October 22, 2012 Date Concrete Placed: October 5, 2012 Standard 6"x12" Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28,27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 86 Contractor: California Construction Project No.:211-0125 Concrete Supplier and Plant: Redi-Mix Concrete /P259 City of Coppell Project No.: ST-05-01 Location of Placement: Stem Wall MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11602 Time Sample Batched: 9:43 AM Cement: Time Sampled: 11:10 AM Fly Ash: Sample Location: S.W. Corner of Deforest & Lake Forest Coarse Aggregate: Truck/Ticket No: 1383 /25545833 intermediate Aggregate: Temperature: Fine Aggregate: Ambient Range: 73°F Admixtures: Concrete Range: 83°F Slump Range(inches): 4.0 1 Weather Conditions: Partly Cloudy 2 Time Started: 6:30 AM . Added Water: 0 Gallons Time Completed: 2:00 PM Sample Air Content(%): 2.5 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 341 7 10/12/12 116,860 4,130 DFR 342 4.0 28 11/2/12 DFR 343 28 11/2/12 DFR 344 H Hold Test Methods Utilized Fracture'Regular Cylinders Made By: RG 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. 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 ,r1 el____ Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: )2 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. OCT-22-2012 23:41 p,05 i C 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: October 22, 2012 Date Concrete Placed: October 8, 2012 Standard 65:12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:2827 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 87 Contractor: California Construction Project No.:211-0125 Concrete Supplier and Plant: Redi-Mix Concrete/P259 City of Coppell Project No.: ST-05-01 Location of Placement: Residential Driveway Approach, N. Side MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11504 Time Sample Batched: 1:52 PM Cement: Time Sampled: 2:40 PM Fly Ash: Sample Location: Approach at Sta. 4+74 y Truck/Ticket No: 1375/25547180 Coarse Aggregate: Temperature: Intermediate Aggregate: Ambient Range: 61°F Fine Aggregate: Concrete Range: 77°F Admixtures: Slump Range(inches): 3.0 Weather Conditions: Partly Cloudy 1 Time Started: 1:00 PM 2 Time Completed: 4:15 PM Added Water: Sample Air Content(%): 3.7 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.ln.) • DFR 345 4 10/12/12 102,400 3,620 DFR346 3 0 28 11/5/12 . DFR 347 28 11/5/12 DFR 348 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 .0:- . 4.4__ Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: 2-41_564 _ 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. .. OCT-22-2012 23:42 4 P.06 t • A. , •, .49 . : Aqr,, Texas CMT, Inca Construction Materials Testing GEE Consultants, nc. 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 22, 2012 Date Concrete Placed: October 10, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 88 Contractor: California Construction Project No.: 211-0125 Concrete Supplier and Plant: Redi-Mix Concrete /P259 City of Coppell Project No.: ST-05-01 Location of Placement: Integral Wall, S. Side of Deforest Road, from Sta. 3+50 to 4+30 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10L11504 Time Sample Batched: 8:32 AM Cement: Time Sampled: 10:10 AM Fly Ash: Sample Location: Sta. 3+90 y Truck/Ticket No: 1321 /25548451 Coarse Aggregate: Temperature: • Intermediate Aggregate: Ambient Range: 66°F Fine Aggregate: Concrete Range: 74°F Admixtures: Slump Range(inches): 7.5 • Weather Conditions: Cloudy,Misty • 1 Time Started: 9:45 AM 2 Time Completed: 11:15 AM Added Water: 10 Gallons Sample Air Content(%): 3.3 Total Cubic Yards Placed: 10 Required Strength(Lbs./sq.in.): 3,000 • Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR 349 7 10/17/12 89,200 3,160 DFR 350 28 11/7/12 . 7.5 28 11/7/12 DFR 351 DFR 352 H Hold Test Methods Utilized Fracture Regular Cylinders Made By: RG 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. 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 : r)21"hk'f'--- 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. OCT-22-2012 23:42 p 07 ,,,, A Texas CMT, Inca Aulirr 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 22, 2012 Date Concrete Placed: October 10, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 89 Contractor: Texas Inlets Project No.:211-0125 Concrete Supplier and Plant: TXI / 141 City of Coppell Project No.: ST-05-01 Location of Placement: Inlets MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 8274 Time Sample Batched: 2:07 PM Cement: 6.0 Sk. Time Sampled: 2:44 PM Fly Ash: Sample Location: Sta. 1+78 Truck/Ticket No: 7062/ 1507042 Coarse Aggregate: 1" CS Temperature: Intermediate Aggregate: Ambient Range: 69°F Fine Aggregate: Concrete Range: 80°F Admixtures: Slump Range (inches): 2.25 Weather Conditions: Cloudy 1 Admix/AEA Time Started: 1:00 PM 2 Time Completed: 4:00 PM Added Water: Sample Air Content(°,'o): 2.8 Total Cubic Yards Placed: 3.0 Required Strength(Lbs./sq.in.): 4.200 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump (in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR353 7 10/17/12 117,800 4,170 DFR 354 28 11/7/12 • 2.25 DFR 355 28 11/7/12 • DFR 356 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: 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: n-J11§4-4--------,_, 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 andior observed and are not necessarily indicative of the quantities of apparently identical or similar products. OCT-22-2012 23:42 p 08 AK . Texas CMT, Inc. AVA 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 22, 2012 Date Concrete Placed: October 12, 2012 Standard 6"x12"Cylinders Client: City of Coppell Cylinder Cross-sectional Area:28.27 Square Inches Project: Deforest Road Reconstruction Concrete Report No.: 90 Contractor: Texas Inlets Project No.:211-0125 Concrete Supplier and Plant: TXI/ 141 City of Coppell Project No.: ST-05-01 Location of Placement: Inlet Throat MATERIALS Source / SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 8274 Time Sample Batched: 1:41 PM Cement: 6.0 Sk. Time Sampled: 2:20 PM Fly Ash: Sample Location: N.W. Corner of Deforest Rd. & Inglenook Coarse Aggregate: 1" CS Truck/Ticket No: 3017/ 1509450 Intermediate Aggregate: Temperature: Fine Aggregate: Ambient Range: 82°F Admixtures: Concrete Range: 86°F • 1 Admix/AEA Slump Range(inches): 3.0 . Weather Conditions: Partly Cloudy 2 • Time Started: 1:00 PM Added Water: 5 Gallons Time Completed: 5:45 PM Sample Air Content(%): Not Tested Total Cubic Yards Placed: 7.5 . Required Strength(Lbs./sq.in.): 4,200 Specimen Measured Age Date Total Load Compressive Strength Remarks Number Slump(in.) (Days) Tested (Lbs.) (Lbs./Sq.In.) DFR 357 7 10/19/12 120,100 4,250 DFR 358 28 11/9/12 .3.0 DFR 359 28 11/9/12 DFR 360 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 @CalConTex.com Texas CMT, Inc. TBPE Firm: F-4521 Reviewed by: agjai,�'� 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. OCT-22-2012 23:43 P.08 µ' Aw 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: October 22, 2012 Date Concrete Placed: October 12, 2012 Standard 6"x12"Cylinders Client City of Coppell Cylinder Cross-sectional Area:28.27 Square inches Project: Deforest Road Reconstruction Concrete Report No.: 91 Contractor: California Construction Project No.:211-0125 Concrete Supplier and Plant: Redi-Mix Concrete /P259 City of Coppell Project No.: ST-05-01 Location of Placement: S. Side Integral Wall from Sta. 4+30 to 5+60 MATERIALS Source/ SSD Batch Wts. OBSERVATION DATA Description (Lbs/CuYd) Mix Number: 10111602 Time Sample Batched: 3:26 PM Cement: Time Sampled: 4:35 PM Fly Ash: Sample Location: Sta.4+70 Truck/Ticket No: 1257/25550955 Coarse Aggregate: Temperature: • Intermediate Aggregate: Ambient Range: 86°F Fine Aggregate: Concrete Range: 85°F Admixtures: Slump Range(inches): 7.25 1 Weather Conditions: Partly Cloudy Time Started: 1:00 PM 2 Time Completed: 5:45 PM Added Water: 0 Gallons 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 361 7 10/19/12 98,960 3,500 DFR 362 28 11/9/12 • DFR 363 7.25 28 11/9/12 DFR 364 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: Stand-by time from 3:30 PM to 4:20 PM waiting on Redi-Mix Concrete delivery. 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: (7.1j4c.�---- 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. OCT-22-2012 23:45 P.18 .100, AI& 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 GENERAL REPORT ❑ CANCELLATION • STAND-BY Report Date: October 22,2012 Test Date: October 12, 2012 Client: Tiseo Paving Company Cancellation/Standby Report No. 9 Project: Deforest Road Reconstruction Project Number: 211-0126 Identification: Stand-by City of Coppell Project No.: ST-05-01 Page: 1 of 1 Results Scheduled Concrete Arrival Time: 2:00 PM Type of Service Scheduled: Concrete Cylinders Scheduled for Integral Wall • Time Arrived at Job: 2:00 PM Total Charged Time: 50 Minutes (0.83 Hours) Reason: Performed testing for inlet concrete on arrival until 3:05 PM. Since no wall concrete had arrived Tech performed density tests for Tiseo Paving until 3:30 PM. Thereafter, waited for wall concrete delivery until 4:20 PM. This late delivery pushed concrete testing into overtime rates after 5:00 PM. • Technician: RG 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. Bobby Bounds - California Construction,Phone: 972-670-0368; via E-mail: Bobby @Ca1ConTex.com 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.18