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ST9902-LR061108 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 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.: 687-5192-167 Report Date: 11/28/2006 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 Placement Date Sampled By Weather Supplier/Mix Air Content Method 10/27/2006 Zach Hartgraves Clear/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 09:00 1.5 in Air Content: 5.0 % 730 F Ambient Temperature: 680 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 09:15 Unit Weight: N/A Yardage (c.y.): 220 of 1070 Sta.33+00 Concrete Compression Test Results Cylinder Age Max Load Area Stren8th Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 02 SLR10270606 10/30/2006 3 121700 27.90 4360 C-cone/shear 02 SLR10270607 11/03/2006 7 132300 28.18 4690 C-cone/shear 02 SLR10270608 11/24/2006 28 167140 27.90 5990 C-cone/shear 02 SLR10270609 11/24/2006 28 169280 27.90 6070 E-columnar 02 SLR10270610 Hold 28 day average 6030 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 CMJ Engineering, I 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? 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.: 687-5192-167 Report Date: 11/28/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature S pecifi cations 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 10/27/2006 Zach Hartgraves Cloudy/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 09:50 1 in Air Content: 4.5 % 740 F Ambient Temperature: 680 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 10:00 Unit Weight: N/A Yardage (c.y.): 410 of 1070 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 SLR10270611 10/30/2006 3 124200 27.90 4450 E-columnar 03 SLR10270612 11/03/2006 7 151260 28.18 5370 C-cone/shear 03 SLR 1 0270613 11/24/2006 28 170300 27.90 6100 E-columnar 03 SLR10270614 11/24/2006 28 167880 27.90 6020 E-columnar 03 SLR10270615 Hold 28 day average 6060 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 CMJ Engineering, 'nc I 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 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.: 687-5192-167 Report Date: 11/28/2006 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 Placement Date Sampled By Weather Supplier/Mix Air Content Method 10/27/2006 Zach Hartgraves Cloudy/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set# 04 04 04 04 04 Cylinder # SLR10270616 SLR10270617 SLR10270618 SLR10270619 SLR10270620 N/A Time Batched: 11 :04 2 in Air Content: 5.0 % 750 F Ambient Temperature: 700 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 11:15 Unit Weight: N/A Yardage (c.y.): 530 of 1070 Sta. 26+00 Concrete Compression Test Results Test Date Age (days) 3 7 28 28 Max Load (Ibs. force) Area (sq.in.) Strength (psi) Fracture Type 1 0/30/2006 11/03/2006 11/24/2006 11/24/2006 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 ***This set destroyed in field. CMJ Engineering, 'nl R. Carl Lee, S.E.T. Vice Presidenl/CMT Manager LIMITATIONS: The test results presented in this report apply only to the specific samples, items, rrCI 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 of 7 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.: 687-5192-167 Report Date: 11/28/2006 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 10/27/2006 Zach Hartgraves Clear/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 12:45 1.5 in Air Content: 4.5 % 750 F Ambient Temperature: 700 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 13:10 Unit Weight: N/A Yardage (c.y.): 680 of 1070 Sample Location: Sta. 23+50 Concrete Compression Test Results Cylinder Age Max Load Area Stren~th Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 05 SLR10270621 10/30/2006 3 102560 27.90 3680 B-cone/split 05 SLR10270622 11/03/2006 7 130940 28.18 4650 C-cone/shear 05 SLR10270623 11/24/2006 28 134600 27.90 4820 E-columnar 05 SLR10270624 11/24/2006 28 140260 27.90 5030 C-cone/shear 05 SLR10270625 Hold 28 day average 4930 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 CMJ Engineering, 'nc 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 Cop pel! (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins CMJ Report No.: 687-5192-167 Report Date: 11/28/2006 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 1 0/27/2006 Zach Hartgraves Clear/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A 1.5 in 77" F Paving: Time Batched: 13:55 Air Content: 5,5 % Ambient Temperature: 720 F Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 14:17 Unit Weight: N/A Yardage (c.y.): 770 of 1070 Sta. 21 +50 Concrete Compression Test Results Cylinder Age Max Load Area StrenJth Fracture Set# # Test Date (days) (Ibs. force) (sq.in.) (psi Type 06 SLR10270626 1 0/30/2006 3 128700 27.90 4610 E-columnar 06 SLR10270627 11/03/2006 7 148400 28.18 5270 E-columnar 06 SLR10270628 11/24/2006 28 168380 27.90 6030 E-columnar 06 SLR10270629 11/24/2006 28 169900 27.90 6090 E-columnar 06 SLR10270630 Hold 28 day average 6060 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 CMJ Engineering, 'ncl LIMITATIONS: The test results presented in this report apply only to the specific samples, items, a~ 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 Page60f7 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.: 687-5192-167 Report Date: 11/28/2006 Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications Test Data 3600 psi @ 28 Days 2 in max 3 % min 6 % max n/a 40. F min Placement Date Sampled By Weather Supplier/Mix Air Content Method 10/27/2006 Zach Hartgraves Clear/Sunny On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 15:20 1 in Air Content: 5.0 % 780 F Ambient Temperature: 730 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 15:40 Unit Weight: N/A Yardage (c.y.): 1000 of 1070 Sta.18+50 Concrete Compression Test Results Cylinder Age Max Load Area Stren{rh Fracture Set # # Test Date (days) (Ibs. force) (sq.in.) (pSI Type 07 SLR10270631 10/30/2006 3 128160 27.90 4590 E-columnar 07 SLR10270632 11/03/2006 7 133430 28.18 4730 E-columnar 07 SLR10270633 11/24/2006 28 165220 27.90 5920 E-columnar 07 SLR10270634 11/24/2006 28 163740 27.90 5870 E-columnar 07 SLR10270635 Hold 28 day average 5900 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 CMJ Engineering, 'nc 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 of? Concrete Compression Test Report eM J ENGINEERING, INC. 7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993 Report Distribution: (1) City of Coppell (1) City of Coppell (1) Tiseo Paving Company (1) Teague Nail & Perkins Client: Project: City of Coppell West Sandy Lake Roa Reconstruction CMJ Report No.: 687-5192-167 Report Date: 11/08/2006 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 10/27/2006 Zach Hartgraves Clear/Cold On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: N/A Time Batched: 08:15 4 in* Air Content: 5.5 % 680 F Ambient Temperature: 640 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 08:30 Unit Weight: N/A Yardage (c.y.): 60 of 1070 Sta. 35+50 An asterisk (*) appears next to field data which does NOT meet specifications. Set# 01 01 01 01 01 Cylinder # SLR10270601 SLR10270602 SLR10270603 SLR10270604 SLR10270605 Concrete Compression Test Results Test Date Age (days) 3 7 28 28 Max Load (Ibs. force) Area (sq.in.) Stren,gth (pSI) Fracture Type 1 0/30/2006 11/03/2006 11/24/2006 11/24/2006 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. * Non-Compliant: Contractor Notified {Buddy} o Gallons of Water Added On-Site ***This set destroyed in field. CMJ Engineering, 'nc R. Carl Lee, S.E.T. Vice President/CMT 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. Page I 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.: 687-5192-167 Report Date: 11/08/2006 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 10/27/2006 Zach Hartgraves Clear/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A Time Batched: 09:00 1.5 in Air Content: 5.0 % 730 F Ambient Temperature: 680 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 09:15 Unit Weight: N/A Yardage (c.y.): 220 of 1070 Sample Location: Sta. 33+00 Concrete Compression Test Results Cylinder Age Max Load Area Set# # Test Date (days) (Ibs. force) (sq.in.) 02 SLR10270606 10/30/2006 3 121700 27.90 02 SLR10270607 11/03/2006 7 132300 28.18 02 SLR10270608 11/24/2006 28 02 SLR10270609 11/24/2006 28 02 SLR 10270610 Hold Stren.9th (pSI) 4360 4690 Fracture Type C-cone/shear C-cone/shear 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 R. Car' Lee, S.E.T. Vice President/CMT Manager CMJ Engineering, 'nc 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. 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.: 687-5192-167 Report Date: 11/08/2006 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 10/27/2006 Zach Hartgraves Cloudy/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set # 03 03 03 03 03 Cylinder # SLR 10270611 SLR10270612 SLR 10270613 SLR10270614 SLR10270615 N/A Time Batched: 09:50 1 in Air Content: 4.5 % 740 F Ambient Temperature: 680 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 10:00 Unit Weight: N/A Yardage (c.y.): 410 of 1070 Sta. 29+50 Concrete Compression Test Results Test Date Age (days) 3 7 28 28 Max Load (Ibs. force) 124200 151260 Area (sq.in.) 27.90 28.18 Stren,gth (pSI) 4450 5370 Fracture Type E-columnar C-cone/shear 10/30/2006 11/03/2006 11/24/2006 11/24/2006 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 CMJ Engineering, 'nc R. Carl Lee, S.E.T. Vice PresidentlCMT 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. Page 3 of? 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.: 687-5192-167 Report Date: 11/08/2006 Specifications Test Data 10/27/2006 Zach Hartgraves Cloudy/Cool On Site/ 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: Set # 04 04 04 04 04 Cylinder # SLR10270616 SLR10270617 SLR10270618 SLR 10270619 SLR10270620 N/A Time Batched: 11 :04 2 in Air Content: 5.0 % 750 F Ambient Temperature: 700 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 11:15 Unit Weight: N/A Yardage (c.y.): 530 of 1070 Sta. 26+00 Concrete Compression Test Results Test Date Age (days) 3 7 28 28 Max Load (Ibs. force) Area (sq.in.) Stren,gth (pSI) Fracture Type 1 0/30/2006 11/03/2006 11/24/2006 11/24/2006 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 ***This set destroyed in field. 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. Page 4 of? 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.: 687-5192-167 Report Date: 11/08/2006 3 % min 6 % max n/a 400 F min Placement Date Sampled By Weather Supplier/Mix Air Content Method Test Data 1 0/27/2006 Zach Hartgraves Clear/Cool On Site/ 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 1.5 in 750 F Paving: Time Batched: 12:45 Air Content: 4.5 % Ambient Temperature: 700 F Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 13:10 Unit Weight: N/A Yardage (c.y.): 680 of 1070 Sample Location: Sta. 23+50 Concrete Compression Test Results Cylinder Age Max Load Area Set # # Test Date (days) (Ibs. force) (sq.in.) 05 SLR10270621 10/30/2006 3 102560 27.90 05 SLR10270622 11/03/2006 7 130940 28.18 05 SLR10270623 11/24/2006 28 05 SLR10270624 11/24/2006 28 05 SLR10270625 Hold Stren,gth (pSI) 3680 4650 Fracture Type B-cone/split C-cone/shear 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 CMJ Engineering, 'nc R. Carl Lee, S.E.T, Vice PresidentlCMT 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. Page 5 of? 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.: 687-5192-167 Report Date: 11/08/2006 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 Placement Date Sampled By Weather Supplier/Mix Air Content Method 10/27/2006 Zach Hartgraves Clear/Cool On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: Sample Location: Set # 06 06 06 06 06 Cylinder # SLR10270626 SLR10270627 SLR10270628 SLR10270629 SLR10270630 N/A Time Batched: 13:55 1.5 in Air Content: 5.5 % 770 F Ambient Temperature: 720 F Paving: Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 14:17 Unit Weight: N/A Yardage (c.y.): 770 of 1070 Sta. 21 +50 Concrete Compression Test Results Test Date Age (days) 3 7 28 28 Max Load (Ibs. force) 128700 148400 Area (sq.in.) 27.90 28.18 Stren,gth (pSI) 4610 5270 Fracture Type E-columnar E-columnar 1 0/30/2006 11/03/2006 11/24/2006 11/24/2006 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 CMJ Engineering, Inc R. Carl Lee, S.E.T. Vice PresidenUCMT 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. Page 6 of? 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.: 687-5192-167 Report Date: 11/08/2006 Test Data Strength Slump Air Content Concrete Temperature Ambient Temperature Specifications 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 10/27/2006 Zach Hartgraves Clear/Sunny On Site/ ASTM C231 Ticket Number: Slump: Concrete Temperature: Placement Location: N/A 1 in 780 F Paving: Time Batched: 15:20 Air Content: 5.0 % Ambient Temperature: 730 F Westbound Sandy Lake from Sta. 36+50 to Sta. 18+00 Time Sampled: 15:40 Unit Weight: N/A Yardage (c.y.): 1000 of 1070 Sample Location: Sta.18+50 Concrete Compression Test Results Cylinder Age Max Load Area Set # # Test Date (days) (Ibs. force) (sq.in.) 07 SLR10270631 10/30/2006 3 128160 27.90 07 SLR10270632 11/03/2006 7 133430 28,18 07 SLR10270633 11/24/2006 28 07 SLR10270634 11/24/2006 28 07 SLR10270635 Hold Strength (pSI) 4590 4730 Fracture Type 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. o Gallons of Water Added On-Site 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