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ST0701-LR100215CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091193.0062 Irerracon Service Date: 01/12/10 8901 Carpenter Frwy. Report Date: 02/10/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Southwestern Boulevard Attn: Keith Marvin Coppell Road to Grapevine Creels PO Box 9478 Coppell, TX Coppell, TX 75019 Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: Supplier: Batch Time: Plant: Truck No.: Ticket No.: Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Laboratory Test Data Result Specification 2 1 -3 6.1 3 -6 52 40 147.5 Set Specimen Diameter Area No. ID (in) (sq in) 1 1 6.00 28.27 I 2 6.00 28.27 1 3 6.00 28.27 1 4 6.00 28.27 Sample Date: 01/12/10 Sample Time: 0921 Sampled By: Christopher P. Moran Weather Conditions: Clear, light breeze Accumulative Yards: 16 Batch Size (cy): 8 Placement Method: Direct Discharge Water Added Before (gal):0 (lbs) Water Added After (gal): 0 Sample Location: Sta. 3 +40 Placement Location: Pavement, Sta. 3 +40 to Sta. 5 +50 Compressive Age at Maximum Date Date Test Load Received Tested (days) (lbs) 01/13/10 01/19/10 7 148,250 01/13/10 01/26/10 14 170,420 01/13/10 02/09/10 28 201,560 01/13/10 02/09/10 28 191,010 Average (28 days) Compressive Strength Fracture (psi) Type 5,240 4 6,030 2 7,130 2 6,760 2 6,950 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Teri Rep.: Christopher P. Moran Started: 0700 Reported To: Finished: 1600 Contractor: Lacy Construction Report Distribution: (1) City of Coppell TX (1) City of Coppell TX (1) City of Coppell TX (2) Halff Assoc Inc (1) Lacv Construction (1) PacTrust Pacific Realty Associates LP Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CR0001, 5- 21 -09, Rev.3 Page 1 of 3 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091193.0062 Irerracon Service Date: 01/12/10 8901 Carpenter Frwy. Report Date: 02/10/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Southwestern Boulevard Attn: Keith Marvin Coppell Road to Grapevine Creels PO Box 9478 Coppell, TX Coppell, TX 75019 Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: Supplier: Batch Time: Plant: Truck No.: Ticket No.: Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pef) Result Specification 3 3/4 1 -3 3.6 3 -6 54 42 151.0 Laboratory Test Data Set Specimen Diameter Area Date No. ID (in) (sq in) Received 2 1 6.00 28.27 01/13/10 2 2 6.00 28.27 01/13/10 2 3 6.00 28.27 01/13/10 2 4 6.00 28.27 01/13/10 Sample Date: 01/12/10 Sample Time: 1017 Sampled By: Christopher P. Moran Weather Conditions: Clear, light breeze Accumulative Yards: 112 Batch Size (cy): 8 Placement Method: Direct Discharge Water Added Before (gal):0 142,500 Water Added After (gal): 0 Sample Location: Sta. 4 +25 Placement Location: Pavement, Sta. 3 +40 to Sta. 5 +50 Compressive Age at Maximum Date Test Load Tested (days) (Ibs) 01/19/10 7 142,500 01/26/10 14 178,220 02/09/10 28 188,190 02/09/10 28 183,820 Average (28 days) Compressive Strength Fracture (psi) Type 5,040 4 6,300 2 6,660 2 6,500 2 6,580 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon . Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Christopher P. Moran Started: 0700 Reported To: Contractor: Lacy Construction Report Distribution: Finished: 1600 (1) City of Coppell TX (1) City of Coppell TX (1) City of Coppell TX (2) Halff Assoc Inc (I) Lacy Constnwtion (1) PacTnlst Pacific Realty Associates LP Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CR0001, 5- 21 -09, Rev.3 Page 2 of 3 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091193.0062 Irerraican Service Date: 01/12/10 8901 Carpenter Frwy. Report Date: 02/10/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Project Southwestern Boulevard Coppell Road to Grapevine Creels Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 01/12/10 Sample Time: 1042 Sampled By: Christopher P. Moran Mix ID: Weather Conditions: Clear, light breeze Supplier: Accumulative Yards: 208 Batch Size (cy): 8 Batch Time: Plant: Placement Method: Direct Discharge Truck No.: Ticket No.: Water Added Before (gal):0 Water Added After (gal): 0 Field Test Data Sample Location: Sta. 5 +25 Test Result Specification Placement Location: Pavement, Sta. 3 +40 to Sta. 5 +50 Slump (in): 23/4 1 -3 Air Content ( %): 5.2 3 -6 Concrete Temp. (F): 53 Ambient Temp. (F): 46 Plastic Unit Wt. (pcf): 149.7 Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 3 1 6.00 28.27 01/13/10 01/16/10 4 125,920 4,450 5 3 2 6.00 28.27 01/13/10 01/19/10 7 156,930 5,550 4 3 3 6.00 28.27 01/13/10 01/26/10 14 177,270 6,270 2 3 4 6.00 28.27 01/13/10 02/09/10 28 194,370 6,870 2 3 5 6.00 28.27 01/13/10 02/09/10 28 190,600 6,740 2 Average (28 days) 6,810 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive stre samples. Terracon Rep.: Christopher P. Moran Started: 0700 Reported To: Finished: 1600 Contractor: Lacy Construction Report Distribution: (1) City of Coppell TX (1) City of Coppell TX Reviewed By: (1) City of Coppell TX (2) Halff Assoc Inc Eric J. Cleveland, P.E. (1) Lacy Constniction (1) PacTrust Pacific Realty Associates LP Senior Project Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CR0001, 5- 21 -09, Rev.3 Page 3 of 3 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091193.0064 Irerracon Service Date: 01/13/10 8901 Carpenter Frwy. Report Date: 02/11/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creek Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: Supplier: Lacy Batch Time: Plant: Truck No.: Ticket No.: Field Test Data Test. Slump (in): Air Content (IVo): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pef): Result Specification 4 1 -3 9.2 3 -6 52 46 142.1 Sample Date: 01/13/10 Sample Time: 0958 Sampled By: Christopher P. Moran Weather Conditions: Sunny, light breeze Accumulative Yards: 16 Batch Size (cy): 8 Placement Method: Direct Discharge Water Added Before (gal):0 Area Water Added After (gal): 0 Sample Location: Sta. 12 +60 Placement Location: Paving from Sta. 7 +25 to Sta. 12 +60, No. I D west of bridge Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. I D (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 1 6.00 28.27 01/14/10 01/20/10 7 135,440 4,790 2 1 2 6.00 28.27 01/14/10 01/27/10 14 170,030 6,010 2 1 3 6.00 28.27 01/14/10 02/10/10 28 185,890 6,580 2 1 4 6.00 28.27 01/14/10 02/10/10 28 184,820 6,540 2 Average (28 days) 6,560 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made 13y: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Christopher P. Moran Started: 0800 Reported To: Alfredo, Lacy Construction Finished: 1330 Contractor: Lacy Construction Report Distribution: (1) City of Coppell Tx (1) City or Coppell TX (1) City or Coppell 'fx (2) HalfrAssoc Inc (1) Lacy Construction (I) PacTrust Pacific Realty Associates LP Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. clt000t, 5- 21 -09, Ro,.a Page I of 3 CONCRETE COMPRESSIVE STRENGTH TEST REPORT I Report Number: 94091 193.0064 Service Date: 01/13/10 8901 Carpenter Frwy. Report Date: 02/11/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Attn: Keith Marvin PO Boa 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creek Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: Supplier: Lacy Batch Time: Plant: Truck No.: Ticket No.: Field Test Data Test Slump (in): Air Content (` %o): Concrete Temp. (11): Ambient Temp. (f): Plastic Unit Wt. (pct): Result Specification 3 1 -3 5.0 3 -6 57 48 151.0 Laboratory Test Data Sample Date: 01/13/10 Sample Time: 1055 Sampled By: Christopher P. Moran Weather Conditions: Sunny, light breeze Accumulative Yards: Batch Size (cy): 8 Placement Method: Direct Discharge Water Added Before (gal):0 Tested Water Added After (gal): 0 Sample Location: Sta. 10 +25 Placement Location: Paving from Sta. 7 +25 to Sta. 12 +60, 2 west of bridge Set Specimen Diameter Area Date Date No. I D (in) (sq in) Received Tested 2 1 6.00 28.27 01/14/10 01/16/10 2 2 6.00 28.27 01/14/10 01/20/10 2 3 6.00 28.27 01/14/10 01/27/10 2 4 6.00 28.27 01/14/10 02/10/10 2 5 6.00 28.27 01/14/10 02/10/10 Age at Maximum Compressive Test Load Strength Fracture (days) (lbs) (psi) Type 3 108,890 3,850 5 7 130,560 4,620 2 14 174,950 6,190 2 28 185,010 6,540 2 28 186,080 6,580 2 Average (28 days) 6,560 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Christopher P. Moran Started: 0800 Reported To: Alfredo, Lacy Construction Finished: 1330 Contractor: Lacy Construction Report Distribution: (1) City or Coppel I 'rX (1) City or Coppell TX (I) City of Coppell Ta (2) 1-lalrl' Assoc Inc (1) Lacy Cunsnuction (1) PacTrust Pacific Realty Associates LP Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. (1000 1, s- ,I AN. lk�\ 3 Page 2 o173 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091 193.0064 I rerracon Service Date: 01/13/10 .8901 Carpenter Frwy. Report Date: 02/11/10 Revision 2 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creels Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 01/13/10 Sample Time: 1145 Sampled By: Christopher P. Moran Mix ID: Weather Conditions: Sunny, light breeze Supplier: Lacy Accumulative Yards: Batch Size (cy): 8 Batch Time: Plant: Placement Method: Direct Discharge Truck No.: Ticket No.: Water Added Before (gal):0 Water Added After (gal): 0 Field Test Data Sample Location: Sta. 8 +00 Test Result Specification Placement Location: Paving from Sta. 7 +25 to Sta. 12 +60, Slump (in): 3 1/4 1 -3 west of bridge Air Content ( %1): 5.9 3 -6 Concrete Temp. (1 7 ): 59 Ambient Temp. (la): 50 Plastic Unit Wt. (pct): 148.6 Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 3 1 6.00 28.27 01/14/10 01/20/10 7 97,580 3,450 2 3 2 6.00 28.27 01/14/10 01/27/10 14 143,410 5,070 2 3 3 6.00 28.27 01/14/10 02/10/10 28' 156,720 5,540 4 3 4 6.00 28.27 01/14/10 02/10/10 28 155,220 5,490 4 Average (28 days) 5,520 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Christopher P. Moran Started: 0800 Reported To: Alfredo, Lacy Construction Finished: 1330 Contractor: Lacy Construction Report Distribution: (1) City of Coppell Tx (1) City of Coppell TX Reviewed By: (1) City ol'Coppcll Tx (2) Half *Assoc Etc (1) Lacy Construction (1) PacTrust Pacific Realty Associates LP Senior Project Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172; ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. ('lauurl, ; i.nn, Rev.. Page 3 of 3 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091 193.0067 Irerracon Service Date: 01/14/10 8901 Carpenter Frwy. Report Date: 02/12/10 Revision 3 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creels Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 01/14/10 Sample Time: 0955 Sampled By: Christopher P. Moran Mix ID: DCS01 -1504 Weather Conditions: Overcast, light breeze Supplier: Redi -Mix Accumulative Yards: 10 Batch Size (cy): 10 Batch Time: 0916 Plant: 136 Placement Method: Pump Truck No.: 1 192 Ticket No.: 25154810 Water Added Before (gal): 15 Water Added After (gal): 0 Field Test Data Sample Location: Sta. 13 +85 Test Result Specification Placement Location: Bridge Deck, east Bound, Sta. 13 +56 to Slump (in): 5 3 -5 Sta. 14 +05 Air Content 6.0 3 -6 Concrete Temp. (F): 57 Ambient Temp. (F): 50 Plastic Unit Wt. (pct): 146.1 Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 1 6.00 28.27 01115110 01 /18/10 4 110,400 3,910 4 1 2 6.00 28.27 01115110 01/21/10 7 136,420 4,830 2 1 3 6.00 28.27 01115110 01/28/10 14 168,690 5,970 5 1 4 6.00 28.27 01115110 02/11/10 28 176,550 6,240 2 1 5 6.00 28.27 01115110 02/11/10 28 178,230 6,300 2 Average (28 days) 6,270 Comments: Average compressive strength of 28 day cylinders complies with the specified strength. Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations perform required field tests and cast gompressive strength samples. Terracon Rep.: Christopher P. Moran Started: 0900 Reported To: Finished: 1430 Contractor: Lacy Construction Report Distribution: (1) City of Coppell l'X (1) City of Coppell TX Reviewed By: (1) City of Coppell 'I'x (2) Halff Assoc hic Eric J. Cleveland, P.E. (1) Lacy Construction (1) PacTrusl Pacific Really Associates LP Senior Project Manager Test Methods: ASTM C 31, ASTM 09, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. ('1(0001. 5a1-09, Rev- -, Page I of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091193.0080 Ire Service Date: 01/27/10 8901 Carpenter Frwy. Report Date: 02/11/10 Revision 1 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 M ffai�i City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Project Southwestern Boulevard Coppell Road to Grapevine Creek Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: DCCOG504 Supplier: Redi -Mix Batch Time: 1044 Plant: 136 Truck No.: 1186 Ticket No.: 25159904 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Result Specification 41/2 3 -5 4.8 3 -6 62 53 150.7 Laboratory Test Data Set Specimen Diameter Area Date No. ID (in) (sq in) Received 1 1 6.00 28.27 01/28/10 1 2 6.00 28.27 01/28/10 1 3 6.00 28.27 01/28/10 1 4 6.00 28.27 01/28/10 Sample Date: 01/27/10 Sample Time: 1123 Sampled By: Barry Cuble Weather Conditions: Cloudy, breezy Accumulative Yards: 5 Batch Size (cy): 5 Placement Method: Bucket Water Added Before (gal):0 28 Water Added After (gal): 0 Sample Location: See Placement Location Placement Location: Wing Wall at south side, east and west walls Age at Date Test Tested (days) 02/03/10 7 02/10/10 14 02/24/10 28 02/24/10 28 Maximum Compressive Load Strength Fracture (lbs) (psi) Type 143,280 5,070 2 150,440 5,320 5 Comments: Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast compressive strength samples. Terracon Rep.: Barry Cuble Started: 0900 Reported To: Finished: 1600 Contractor: Lacy Construction Report Distribution: Reviewed B (1) City of Coppell TX (1) City of Coppell TX y' (1) City of Coppell TX (2) Halff Assoc Inc (1) Lacy Construction (I) PacTrust Pacific Realty Associates LP Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CR0001,.5- 21 -09, Rev.J Page I of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Report Number: 94091 193.0084 Irerracon Service Date: 02 /02/10 8901 Carpenter Frwy. Report Date: 02/11/10 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppel l TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creels Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Sample Date: 02/02/10 Sample Time: 1014 Sampled By: Michael W. Whyman Mix ID: 1701 Weather Conditions: Cloudy Supplier: Lattimore Accumulative Yards: 20 Batch Size (cy): 10 Batch Time: 0925 Plant: 6 Placement Method: Direct Discharge Truck No.: 9114 Ticket No.: 6365462 Water Added Before (gal):20 Water Added After (gal): 0 Field Test Data Sample Location: Sta. 3 +20, Lane 2 and 3 Test Result Specification Placement Location: SW Blvd, W Bound, Sta. 5 +60 to Sta. Slump (in): 4 1/2 3 -5 6 +30 & Sta. 3 +10 to Sta. 3 +30 Air Content (' %o): 6.2 3 -6 Concrete Temp. (F): 58 Ambient Temp. (F): 44 Plastic Unit Wt. (pct): 143.2 Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. ID (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 1 6.00 28.27 02/03/10 02/05/10 3 92,420 3,270 5 1 2 6.00 28.27 02/03/10 02/09/10 7 126,000 4,460 2 1 3 6.00 28.27 02/03/10 02/16/10 14 1 4 6.00 2827 02/03/10 03/02/10 28 1 5 6.00 28.27 02/03/10 03/02/10 28 Comments: Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations, perform required field tests and cast oml samples. Terracon Rep.: Michael W. Whyman Started: 0800 Reported To: Finished: 1230 Contractor: Lacy Construction Report Distribution: (1) City ol'Coppell Tx (1) City ol'Coppell TX Reviewed By: (1) City o1'Coppe11'1'x (2) Halff Assoc Inc Er J. r7le (1) Lacy Consiruction (1) PacTrust Pacific Realty Associates LP Senior Proj ve strength md, P.E. Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. Ctuunn. s- , 1 -on. Rey.., Page 1 of I CONCRETE COMPRESSIVE STRENGTH TEST REPORT 3e: Report Number: 94091 19.0086 Service Date: 02/02/10 8901 Carpenter Frwy. Report Date: 02/11/10 Dallas, TX 75247 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Attn: Keith Marvin PO Box 9478 Coppell, TX 75019 Southwestern Boulevard Coppell Road to Grapevine Creek Coppell, TX Project Number: 94091193 Material Information Sample Information Specified Strength: 4,000 psi @ 28 days Mix ID: DCS01 -1504 Supplier: Redi -Mix Batch Time: 1334 Plant: 259 Truck No.: 1350 Ticket No.: 25161040 Field Test Data Test Slump (in): Air Content (' %o): Concrete Temp. (1 7 ): Ambient Temp. (F): Plastic Unit Wt. (pct): Result Specification 4 1/2 3 -5 5.4 3 -6 62 50 149.9 Sample Date: 02/02/10 Sample Time: 1437 Sampled By: Barry Cuble Weather Conditions: Sunny, breezy Accumulative Yards: 20 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 10 Water Added After (gal): 0 Sample Location: 13' S of N edge and 10' W of E edge Placement Location: Paving at Bridge approach slab, E side Laboratory Test Data Age at Maximum Compressive Set Specimen Diameter Area Date Date Test Load Strength Fracture No. I D (in) (sq in) Received Tested (days) (lbs) (psi) Type 1 1 6.00 28.27 02/03/10 02/09/10 7 133,920 4,740 2 1 2 6.00 28.27 02/03/10 02/16/10 14 1 3 6.00 28.27 02/03/10 03/02/10 28 1 4 6.00 28.27 02/03/10 03/02/10 28 Comments: Samples Made By: Terracon Services: Obtain samples of fresh concrete at the placement locations perform required field tests and cast compressive strength samples. Terracon Rep.: Barry Cuble Started: 1200 Reported To: Finished: 1630 Contractor: Lacy Construction Report Distribution: (1) City or Coppcl l "1'x (1) City of Coppell TX Reviewed By: (1) City ol'Cuppcll - rx (2) Halff Assoc Inc Eric F Cli6veland, P.E. (1) Lacy Consnuciion (1) PacTrust Pacific Realty Associates LP Senior Project Manager Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231 The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials. CRO00 I.._2 1 -09. Rev-, Page 1 of 1