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ST1002-LR120611SERVICES: Performed gradation tests on lime treated soil. TEST METHOD: TEST LOCATION: Paving; at New Parking Lot SPECIFICATION REQUIREMENTS: Minimum Passing 1 3/4" Sieve ( %): 100 Minimum Passing #4 Sieve ( %): 60 Sample Condition: Field Moist TEST NO. LOCATION 1 3/4" SIEVE % PASSING #4 SIEVE % PASSING 1 At NW corner just E of Hammond St. at NW quadrant 100 75 2 At NW corner just E of Hammond St., NE quadrant 100 80 3 At NW corner just E of Hammond St., SW quadrant 100 90 4 At NW corner just E of Hammond St., SE quadrant 100 90 Services: Perform gradation tests on lime stabilized soil. Terracon Rep.: Francisco J. Morillo Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: ✓ �� (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Eric J. Cleveland, P.E. Senior Project Manager 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. CT0001, 9- 28-10, Revs Page 1 of 1 dgr CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Sampled By: Bernardino Rojas Report Number: 94111246.0246 Sunny Accumulative Yards: 20 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 10 Water Added After (gal): 0 Service Date: 06/01/12 Sta. 3 +46 8901 Carpenter Frwy. Suite 100 Report Date: 06/11/12 No. ID Dallas, TX 75247 Task: Received 214- 630 -1010 Reg No: F -3272 Client Project (psi) City of Coppell TX Old Town Coppell & Bethel Road Attn: Rick O'Dell #ST10 -02 06/02/12 Engineering Dept Between Coppell Rd & Freeport PO Box 9478 Coppell, TX 1 2 Coppell, TX 75019 Project Number: 94111246 Material Information Sample Information Specified Strength: 3,000 psi (a�, 28 days Mix ID: 1261 Supplier: Lattimore Batch Time: 0919 Plant: 95 Truck No.: 7025 Ticket No.: 62931707 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 1/2 3 -5 5.2 3 -6 81 69 143.3 Sample Date: 06/01/12 Sample Time: 1020 Sampled By: Bernardino Rojas Weather Conditions: Sunny Accumulative Yards: 20 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 10 Water Added After (gal): 0 Sample Location: Sta. 3 +46 Placement Location: Sidewalks (a�, Sta. 3 +46. to Sta. 4 +10 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 06/02/12 06/08/12 7 91,480 3,240 2 1 2 6.00 28.27 06/02/12 06/08/12 7 94,110 3,330 2 Average (7 days) 3,290 1 3 6.00 28.27 06/02/12 06/29/12 28 1 4 6.00 28.27 06/02/12 06/29/12 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.: Bernardino Rojas Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: / (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E. (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed 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. CROOO1, 8- 27 -11, Revs Page 1 of 1 Material Information Sample Information Specified Strength: 4,200 psi (a�, 28 days Mix ID: 1701 Supplier: Lattimore Batch Time: 1335 Plant: 955 Truck No.: 3021 Ticket No.: 6432014 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 4 3 -5 4.5 3 -6 82 82 145.8 Sample Date: 05/11/12 Sample Time: 1430 Sampled By: Albert Garcia Weather Conditions: Cloudy Accumulative Yards: 5 Batch Size (cy): 5 Placement Method: Direct Discharge Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: 300' S of Freeport Placement Location: Inlets, 516 Bethel Road and 300' S of ID Freeport 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 05/12/12 05/18/12 7 123,210 4,360 4 1 2 6.00 28.27 05/12/12 05/18/12 7 124,800 4,410 4 Average (7 days) 4,390 1 3 6.00 28.27 05/12/12 06/08/12 28 150,840 5,340 2 1 4 6.00 28.27 05/12/12 06/08/12 28 153,310 5,420 2 Average (28 days) 5,380 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.: Albert Garcia Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: / (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E. (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed 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. CROOO1, 8- 27 -11, Revs Page 1 of 1 Material Information Sample Information Specified Strength: 4,500 psi (a�, 28 days Mix ID: 2025 Supplier: Lattimore Batch Time: 0949 Plant: 955 Truck No.: 3012 Ticket No.: 64321996 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 5 3 -5 5.0 3 -6 82 78 145.2 Sample Date: 05/11/12 Sample Time: 1040 Sampled By: Albert Garcia Weather Conditions: Cloudy Accumulative Yards: 10 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: Southeast corner of intersection Placement Location: Paving - Bethel and Loch 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 05/12/12 05/14/12 3 129,370 4,580 2 1 2 6.00 28.27 05/12/12 05/18/12 7 148,360 5,250 4 1 3 6.00 28.27 05/12/12 05/18/12 7 145,800 5,160 4 Average (7 days) 5,210 1 4 6.00 28.27 05/12/12 06/08/12 28 178,890 6,330 2 1 5 6.00 28.27 05/12/12 06/08/12 28 175,520 6,210 3 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 compressive strength samples. Terracon Rep.: Albert Garcia Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: / (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E. (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed 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. CROOO1, 8- 27 -11, Revs Page 1 of 1 FIELD DENSITY TEST REPORT Irerracon Report Number: 94111246.0254 343 NW quadrant FG 1 6 116.4 23.3 25.0 93.1 98 344 Service Date: 06/09/12 8901 Carpenter Frwy. Suite 100 Report Date: 06/11/12 Dallas, TX 75247 Task: 214- 630 -1010 Reg No: F -3272 Client Project City of Coppell TX Old Town Coppell & Bethel Road Attn: Rick O'Dell #ST10 -02 Engineering Dept Between Coppell Rd & Freeport PO Box 9478 Coppell, TX Coppell, TX 75019 Project Number: 94111246 Material Information Lab Test Data Project Requirements Optimum Max. Lab Water Dry Unit Water Minimum Mat. Proctor Laboratory Content Weight Content Compaction No. Ref. No. Classification and Description Test Method ( %) (pcf) 1 94111246.0038 Dark brown clay ( lime treated) ASTM D698 24.4 95.0 -2/ +4 95 Field Test Data Test No. Test Location Probe Wet Water Water Dry Unit Percent Lift / Mat. Depth Density Content Content Weight Compaction Elev. No. (in) (pcf) (pcf) ( %) (pcf) ( %) Datum: FG = Final grade Serial No: 2207 Comments: Test and /or retest results on this report meet project requirements as noted above. Services: Perform in -place density and moisture content tests to determine degree of compaction and material moisture condition. Terracon Rep.: Francisco J. Morillo Reported To: Superintendent Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: / (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E. (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Senior Project Manager Test Methods: ASTM D6938 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. CR0007, 4- 17 -12, Revs Page 1 of 1 New Parking Lot at Northwest Corner of Hammond Street 343 NW quadrant FG 1 6 116.4 23.3 25.0 93.1 98 344 SW quadrant FG 1 6 116.1 23.7 25.6 92.4 97 345 SE quadrant FG 1 6 114.6 23.5 25.8 91.1 96 346 NE quadrant FG 1 6 117.9 23.5 24.9 94.4 99 Datum: FG = Final grade Serial No: 2207 Comments: Test and /or retest results on this report meet project requirements as noted above. Services: Perform in -place density and moisture content tests to determine degree of compaction and material moisture condition. Terracon Rep.: Francisco J. Morillo Reported To: Superintendent Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Reviewed By: / (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed Eric J. Cleveland, P.E. (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Senior Project Manager Test Methods: ASTM D6938 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. CR0007, 4- 17 -12, Revs Page 1 of 1