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ST9902-LR060919 Concrete Compression Test Report eM J ENGINEERING, INC. 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppel! (1) City of Coppel! (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-112 Report Date: 09/19/2006 ** REVISED REPORT ** (SEE COMMENTS BELOW) Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Test Data 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 07:34 6 in* Air Content: 6.5 %* 930 F Ambient Temperature: 840 F Paving: Eastbound side, running from Station 37+00 to 51+00 Time Sampled: 08:00 Unit Weight: N/A Yardage (c.y.): 6/900 Sample Location: Station 37+50 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 01 SLR08090601 08/16/2006 7 84480 27.99 3020 B-cone/split 01 SLR08090602 09/06/2006 28 115140 27.99 4110 E-columnar 01 SLR08090603 09/06/2006 28 112860 27.99 4030 C-cone/shear 01 SLR08090604 Hold 28 day average 4070 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site * Non-Compliant: Contractor Notified (Angelo w/Tiseo) **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 1 of6 Concrete Compression Test Report C M J ENGINEERING, INC. 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-112 Report Date: 09/19/2006 Specifications Test Data Strength Slump Air Content Concrete Temperature Ambient Temperature 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 08:33 1.5 in Air Content: 6.0 % 960 F Ambient Temperature: 860 F Paving: Eastbound side, running from Station 37+00 to Station 51+00 Time Sampled: 08:45 Unit Weight: N/A Yardage (c.y.): 161/900 Station 39+50 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 02 SLR08090605 08/16/2006 7 88760 27.99 3170 B-cone/split 02 SLR08090606 09/06/2006 28 120120 27.99 4290 C-cone/shear 02 SLR08090607 09/06/2006 28 118320 27.99 4230 B-cone/split 02 SLR08090608 Hold 28 day average 4260 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 2 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of CoppeU (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-112 Report Date: 09/19/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 09:45 1.5 in Air Content: 5.8 % 960 F Ambient Temperature: 910 F Paving: Eastbound side, running from Station 37+00 to Station 51 +00 Time Sampled: 10:05 Unit Weight: N/A Yardage (c.y.): 323/900 Sample Location: Station 42+93 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 03 SLR08090609 08/16/2006 7 104440 27.99 3730 C-cone/shear 03 SLR08090610 09/06/2006 28 123820 27.99 4420 E-columnar 03 SLR08090611 09106/2006 28 125180 27.99 4470 E-columnar 03 SLR08090612 Hold 28 day average 4450 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, In LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 3 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-112 Report Date: 09/19/2006 n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max 3 % min 6 % max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 10:40 2 in Air Content: 5.8 % 97" F Ambient Temperature: 930 F Paving: Eastbound side, running from Station 37+00 to Station 51 +00 Time Sampled: 11 :00 Unit Weight: N/A Yardage (c.y.): 457/900 Sample Location: Station 44+00 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 04 SLR08090613 08/16/2006 7 102940 27.99 3680 B-cone/split 04 SLR08090614 09/06/2006 28 137960 27.99 4930 E-columnar 04 SLR08090615 09/06/2006 28 134620 27.99 4810 C-cone/shear 04 SLR08090616 Hold 28 day average 4870 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1 .5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page40f6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Cappel! (1) City of Cop pel! (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-112 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max 3 % min 6 % max Test Data n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A 1.5 in 990 F Paving: Time Batched: 11 :45 Air Content: 6,0 % Ambient Temperature: 960 F Eastbound side, running from Station 37+00 to 51 +00 Time Sampled: 12:05 Unit Weight: N/A Yardage (c.y.): 617/900 Sample Location: Station 47+00 Concrete Compression Test Results Cylinder Age Max Load Area strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 05 SLR08090617 08/12/2006 3 98220 28.27 3470 C-cone/shear 05 SLR08090618 08/12/2006 3 101520 28.27 3590 C-cone/shear 05 SLR08090619 08/16/2006 7 106840 27.99 3820 C-cone/shear 05 SLR08090620 09/06/2006 28 128660 27.99 4600 E-columnar 05 SLR08090621 09/06/2006 28 126680 27.99 4530 E-columnar 05 SLR08090622 Hold 28 day average 4570 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143. C172. C1064, and C617 or C1231. o gallons of water added on site - 3 day break requested by John Lan for Saturday. **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1 .5" Max to 2" Max CMJ Engineering, Inc R. Car' Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 0] Page 5 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Cop pel! (1) City of Coppel! (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687 -5192-112 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/09/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 12:45 2 in Air Content: 5.7 % 990 F Ambient Temperature: 97" F Paving: Eastbound side, running from Station 37+00 to Station 51+00 Time Sampled: 13:00 Unit Weight: N/A Yardage (c.y.): 749/900 Station 49+75 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 06 SLR08090623 08/16/2006 7 101400 27.99 3620 C-cone/shear 06 SLR08090624 09/06/2006 28 129020 27.99 4610 E-columnar 06 SLR08090625 09/06/2006 28 133120 27.99 4760 E-columnar 06 SLR08090626 Hold 28 day average 4690 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1 .5" Max to 2" Max CMJ Engineering, I c R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 60f6 Concr ~ Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 ** REVISED REPORT ** (SEE COMMENTS BELOW) Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Test Data 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 08:07 Time Sampled: 08:30 1.5 in Air Content: 5.4 % Unit Weight: N/A 900 F Ambient Temperature: 850 F Yardage (c.y.): 44/800 Paving, southbound side, running from Station 14+00 to Station 1+45, Royal Lane Sample Location: Station 12+84 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 01 SLR08040601 08/11/2006 7 120440 28.27 4260 C-cone/shear 01 SLR08040602 09/01/2006 28 149440 28.09 5320 E-columnar 01 SLR08040603 09/01/2006 28 143050 28.09 5090 E-columnar 01 SLR08040604 Hold 28 day average 5210 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1 .5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, d areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. Page 1 of6 Concr - e Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppel! West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 09:30 Time Sampled: 10:00 4.5 in* Air Content: 5.5 % Unit Weight: N/A 950 F Ambient Temperature: 950 F Yardage (c.y.): 152/800 Paving, southbound side, running from Station 14+00 to Station 1+45, Royal Lane Sample Location: Station 11 +00 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 02 SLR08040605 08/11/2006 7 90780 28.27 3210 B-cone/split 02 SLR08040606 09/01/2006 28 114280 28.09 4070 C-cone/shear 02 SLR08040607 09/01/2006 28 116760 28.09 4160 E-columnar 02 SLR08040608 Hold 28 day average 4120 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site * Non-Compliant: Contractor Notified **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1 .5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. m h~2~6 Concr -} Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reco nstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 11 :04 Time Sampled: 11 :30 2 in Air Content: 5.4 % Unit Weight: N/A 960 F Ambient Temperature: 980 F Yardage (c.y.): 331/800 Paving, southbound side, running from Station 14+00 to Station 1 +45, Royal Lane Sample Location: Station 8+75 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 03 SLR08040609 08/11/2006 7 98840 28.27 3500 E-columnar 03 SLR08040610 09/01/2006 28 122400 28.09 4360 C-cone/shear 03 SLR08040611 09/01/2006 28 124670 28.09 4440 C-cone/shear 03 SLR08040612 Hold 28 day average 4400 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature, **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the speCific samples, items, nd areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 3 of6 Concr( - \ Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 12:36 Time Sampled: 12:55 2 in Air Content: 5.1 % Unit Weight: N/A 980 F Ambient Temperature: 990 F Yardage (c.y.): 466/800 Paving, southbound side, running from Station 14+00 to Station 1+45, Royal Lane Sample Location: Station 6+50 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 04 SLR08040613 08/11/2006 7 95660 28.27 3380 B-cone/split 04 SLR08040614 09/01/2006 28 120440 28.09 4290 E-columnar 04 SLR08040615 09/01/2006 28 122410 28.09 4360 C-cone/shear 04 SLR08040616 Hold 28 day average 4330 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 4 of6 Concr' - ~ Compression Test Report eM J ENGINEERING, INC, 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 13:49 Time Sampled: 14:05 1.5 in Air Content: 5.4 % Unit Weight: N/A 990 F Ambient Temperature: 990 F Yardage (c.y.): 615/800 Paving, southbound side, running from Station 14+00 to Station 1+45, Royal Lane Sample Location: Station 3+85 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 05 SLR08040617 08/11/2006 7 97840 28.27 3460 C-cone/shear 05 SLR08040618 09/01/2006 28 109620 28.09 3900 E-columnar 05 SLR08040619 09/01/2006 28 114210 28.09 4070 C-cone/shear 05 SLR08040620 Hold 28 day average 3990 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature, **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 5 of6 Concr ~ Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-106 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/04/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 14:47 Time Sampled: 15:00 1.5 in Air Content: 5.3 % Unit Weight: N/A 990 F Ambient Temperature: 990 F Yardage (c.y.): 755/800 Paving, southbound side, running from Station 14+00 to Station 1+45, Royal Lane Station 2+25 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (psi Type 06 SLR08040621 08/11/2006 7 109020 28.27 3860 C-cone/shear 06 SLR08040622 09/01/2006 28 125500 28.09 4470 C-cone/shear 06 SLR08040623 09/01/2006 28 129190 28.09 4600 E-columnar 06 SLR08040624 Hold 28 day average 4540 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 6 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 ** REVISED REPORT ** (SEE COMMENTS BELOW) 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 08/07/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 07:11 Time Sampled: 07:45 1.5 in Air Content: 5.7 % Unit Weight: N/A 940 F Ambient Temperature: 780 F Yardage (c.y.): 20/950 Paving: West end of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Sample Location: Station 10+50 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 01 SLR08070601 08/14/2006 7 121040 28.18 4290 E-columnar 01 SLR08070602 09/05/2006 29 130660 28.18 4640 C-cone/shear 01 SLR08070603 09/05/2006 29 129980 28.18 4610 C-cone/shear 01 SLR08070604 Hold Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 1 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 1----- Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Test Data 08/07/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set# 02 02 02 02 Cylinder # SLR08070605 SLR08070606 SLR08070607 SLR08070608 N/A Time Batched: 08:45 Time Sampled: 09:15 1.5 in Air Content: 5.6 % Unit Weight: N/A 950 F Ambient Temperature: 800 F Yardage (c.y.): 169/950 Paving: Wend of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Station 13+50 Concrete Compression Test Results Test Date 08/14/2006 09/05/2006 09/05/2006 Hold Age (days) 7 29 29 Max Load (Ibs. force) 116020 128120 131020 Area (sq.in.) 28.18 28.18 28.18 Strength (psi) 4120 4550 4650 Fracture Type C-cone/shear E-columnar E-columnar Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. 5 gallons of water added on site, approved by Angelo w/ Tiseo **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 2 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 08/07/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 10:16 Time Sampled: 10:30 1.5 in Air Content: 6.5 %* Unit Weight: N/A 97" F Ambient Temperature: 87" F Yardage (c.y.): 328/950 Paving: Wend of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Station 15+50 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 03 SLR08070609 08/14/2006 7 107560 28.18 3820 C-cone/shear 03 SLR08070610 09/05/2006 29 137200 28.18 4870 E-columnar 03 SLR08070611 09/05/2006 29 135900 28.18 4820 E-columnar 03 SLR08070612 Hold Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site * Non-Compliant: Contractor Notified { Angelo w/Tiseo } **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 3 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 08/07/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set# 04 04 04 04 Cylinder # SLR08070613 SLR08070614 SLR08070615 SLR08070616 N/A Time Batched: 11 :44 Time Sampled: 12:00 1.5 in Air Content: 5.8 % Unit Weight: N/A 990 F Ambient Temperature: 950 F Yardage (c.y.): 478/950 Paving: Wend of Sandy Lake Road, easebound side, running from Station 9+82 to Station 25+00 Station 17+44 Concrete Compression Test Results Test Date Age (days) 7 29 29 Max Load (Ibs. force) 114840 144420 146160 Area (sq.in.) 28.18 28.18 28.18 Stren,gth (pSI) 4070 5120 5190 Fracture Type E-columnar E-columnar E-columnar 08/14/2006 09/05/2006 09/05/2006 Hold Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The lest results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 4 of7 Concrete Compression Test Report eM J ENGINEERING, INC, 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 Specifications Test Data 08/07/2006 Brent Talcott Clear/Light Tiseo/2465M ASTM C231 Strength Slump Air Content Concrete Temperature Ambient Temperature 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 12:50 Time Sampled: 13:00 2.5 in* Air Content: 5.7 % Unit Weight: N/A 990 F Ambient Temperature: 97" F Yardage (c.y.): 625/950 Paving, west end of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Station 20+50 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 05 SLR08070617 08/14/2006 7 107200 28.18 3800 E-columnar 05 SLR08070618 09/05/2006 29 134940 28.18 4790 E-columnar 05 SLR08070619 09/05/2006 29 129280 28.18 4590 C-cone/shear 05 SLR08070620 Hold Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site * Non-Compliant: Contractor Notified **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 5 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Test Data 08/07/2006 Brent Talcott Clear/Light Breeze Tiseo/2465M ASTM C231 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set# 06 06 06 06 Cylinder # SLR08070621 SLR08070622 SLR08070623 SLR08070624 N/A Time Batched: 14:00 Time Sampled: 14:30 2 in Air Content: 5.8 % Unit Weight: N/A 97" F Ambient Temperature: 97" F Yardage (c.y.): 788/950 Paving: Wend of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Station 22+50 Concrete Compression Test Results Test Date 08/14/2006 09/05/2006 09/05/2006 Hold Age (days) 7 29 29 Max Load (Ibs. force) 120960 136020 138300 Area (sq.in.) 28.18 28.18 28.18 Stren.Qth (pSI) 4290 4830 4910 Fracture Type C-cone/shear C-cone/shear E-columnar Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 6 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-110 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/07/2006 Brent Talcott Partly Cloudy/Light Breeze Tiseo/2465M ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 14:59 Time Sampled: 15:20 2.5 in* Air Content: 5.8 % Unit Weight: N/A 990 F Ambient Temperature: 97" F Yardage (c.y.): 904/950 Paving: Wend of Sandy Lake Road, eastbound side, running from Station 9+82 to Station 25+00 Station 24+50 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 07 SLR08070625 08/14/2006 7 1 04720 28.18 3720 E-columnar 07 SLR08070626 09/05/2006 29 133700 28.18 4740 E-columnar 07 SLR08070627 09/05/2006 29 135180 28.18 4800 C-cone/shear 07 SLR08070628 Hold Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o gallons of water added on site * Non-Compliant: Contractor Notified **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 7 of7 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-111 Report Date: 09/19/2006 ** REVISED REPORT ** (SEE COMMENTS BELOW) Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A 1.5 in 940 F Paving: Time Batched: 09:06 Air Content: 5.6 % Ambient Temperature: 840 F Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 09:30 Unit Weight: N/A Yardage (c.y.): 29 of 800 Sta.26+12 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 01 SLR08080601 08/15/2006 7 96900 28.18 3440 B-cone/split 01 SLR08080602 09/05/2006 28 123260 28.18 4370 E-columnar 01 SLR08080603 09/05/2006 28 128860 28.18 4570 E-columnar 01 SLR08080604 Hold 28 day average 4470 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 1 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Cop pel! (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-111 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 10:12 3.5 in* Air Content: 5.7 % 960 F Ambient Temperature: 880 F Paving: Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 10:35 Unit Weight: N/A Yardage (c.y.): 161 of 800 Sta.27+50 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Stren}th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 02 SLR08080605 08/15/2006 7 102240 28.18 3630 B-cone/split 02 SLR08080606 09/05/2006 28 126260 28.18 4480 E-columnar 02 SLR08080607 09/05/2006 28 125040 28.18 4440 E-columnar 02 SLR08080608 Hold 28 day average 4460 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site * Non-Compliant: Contractor Notified **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 2 of 6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppel! (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-111 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max 3 % min 6 % max Test Data n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 11 :30 1.5 in Air Content: 5.5 % 990 F Ambient Temperature: 920 F Paving: Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 12:05 Unit Weight: N/A Yardage (c.y.): 313 of 800 Sample Location: Sta.29+50 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (psi Type 03 SLR08080609 08/15/2006 7 98180 28.18 3480 B-cone/split 03 SLR08080610 09/05/2006 28 123640 28.18 4390 E-columnar 03 SLR08080611 09/05/2006 28 120240 28.18 4270 E-columnar 03 SLR08080612 Hold 28 day average 4330 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 3 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-111 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 3600 psi @ 28 Days 2 in max Test Data 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 12:33 Air Content: 5.5 % Ambient Temperature: 950 F Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 13:15 Unit Weight: N/A Yardage (c.y.): 454 of 300 2.5 in* 990 F Paving: Sample Location: Sta.32+00 An asterisk (*) appears next to field data which does NOT meet specifications. Concrete Compression Test Results Cylinder Age Max Load Area Strenth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 04 SLR08080613 08/15/2006 7 103080 28.18 3660 C-cone/shear 04 SLR08080614 09/05/2006 28 130060 28.18 4610 E-columnar 04 SLR08080615 09/05/2006 28 128540 28.18 4560 E-columnar 04 SLR08080616 Hold 28 day average 4590 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site * Non-Compliant: Contractor Notified **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 4 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Cop pel! (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-111 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 13:50 1.5 in Air Content: 5.5 % 990 F Ambient Temperature: 960 F Paving: Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 14:10 Unit Weight: N/A Yardage (c.y.): 606 of 800 Sta. 34+50 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 05 SLR08080617 08/15/2006 7 118660 28.18 4210 C-cone/shear 05 SLR08080618 09/05/2006 28 151100 28.18 5360 E-columnar 05 SLR08080619 09/05/2006 28 147480 28.18 5230 C-cone/shear 05 SLR08080620 Hold 28 day average 5300 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page 5 of6 Concrete Compression Test Report eM J ENGINEERING, INC 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Client: Project: City of Coppell West Sandy Lake Road Reconstruction Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687 -5192-111 Report Date: 09/19/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 08/08/2006 Brent Talcott Clear/Light Breeze Tiseo/246SM ASTM C231 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 14:46 1.5 in Air Content: 5.4 % 990 F Ambient Temperature: 980 F Paving: Eastbound Sandy Lake Rd, from Sta. 25+00 to Sta. 37+00 Time Sampled: 15:15 Unit Weight: N/A Yardage (c.y.): 768 of 800 Sta. 36+50 Concrete Compression Test Results Cylinder Age Max Load Area Strenijth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 06 SLR08080621 08/15/2006 7 115800 28.18 4110 E-columnar 06 SLR08080622 09/05/2006 28 148340 28.18 5260 E-columnar 06 SLR08080623 09/05/2006 28 145880 28.18 5180 E-columnar 06 SLR08080624 Hold 28 day average 5220 Normal cylinder size: 6" x 12" Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231. o Gallons of Water Added On-Site **REVISED REPORT 9/12/2006** Concrete temperature specification removed. Ambient temperature specification revised to remove maximum temperature. **REVISED REPORT 9/18/2006** Slump specification changed from 1.5" Max to 2" Max CMJ Engineering, Inc R. Carl Lee, SET. Vice PresidenVCMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc. 01 Page60f6