Loading...
ST1002-LR120314CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0081 Service Date: 03/05/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,000 psi @. 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 0741 Plant: 95 Truck No.: 9114 Ticket No.: 564318181 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 3.7 3 -6 65 64 145.6 Laboratory Test Data Set Specimen Diameter No. ID (in) 1 1 6.00 1 2 6.00 1 3 6.00 1 4 6.00 Area Date (sq in) Received 28.27 03/06/12 28.27 03/06/12 28.27 03/06/12 28.27 03/06/12 Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Date Test Tested (days) 03/09/12 4 03/12/12 7 04/02/12 28 04/02/12 28 03/05/12 Sample Time: 0840 Julio R. Perez Sunny 60 Batch Size (cy): 10 Direct Discharge 10 0 12'N & 126'E from SW corner of parking lott Pavement, Parking Lot, SE of project Maximum Compressive Load Strength Fracture (lbs) (psi) Type 104,550 3,700 2 123,330 4,360 2 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.: Julio R. Perez Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) Freese and Nichols Inc, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) JRJ Paving LP, Emailed Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM 0231, 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. CROOO I, 8- 27 -11, Rev.5 Page 1 of 2 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0081 Service Date: 03/05/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,000 psi @. 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 0935 Plant: 95 Truck No.: 1098 Ticket No.: 564318197 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 3.5 3 -6 68 67 146.8 Laboratory Test Data Set Specimen Diameter No. ID (in) 2 1 6.00 2 2 6.00 2 3 6.00 2 4 6.00 Area Date (sq in) Received 28.27 03/06/12 28.27 03/06/12 28.27 03/06/12 28.27 03/06/12 Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: Age at Date Test Tested (days) 03/09/12 4 03/12/12 7 04/02/12 28 04/02/12 28 03/05/12 Sample Time: 1030 Julio R. Perez Sunny 120 Batch Size (cy): 10 Direct Discharge 10 0 10' N & 15'E from SW corner of parking lot Pavement, Parking Lot, SE side of project Maximum Compressive Load Strength Fracture (lbs) (psi) Type 82,530 2,920 2 137,910 4,880 2 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.: Julio R. Perez 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 0231, 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. CROOO I, 8- 27 -11, Rev.5 Page 2 of 2 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0082 Service Date: 03/05/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 Dallas, TX 75247 Task: 214 - 630 -1010 Reg No: F -3272 Client City of Coppell TX Attn: Rick O'Dell Project Old Town Coppell & Bethel Road #ST10 -02 Engineering Dept Between Coppell Rd & Freeport PO Box 9478 Coppell, TX Coppell, TX 75019 Project Number: 94111246 Material Information Sample Information Specified Strength: 4,000 psi @. 28 days Sample Date: 03/05/12 Sample Time: Set Sampled By: Sampled by contractor Mix ID: Date Weather Conditions: Test Supplier: Strength Accumulative Yards: Batch Size (cy): Batch Time: Plant: Placement Method: Received Truck No.: Ticket No.: Water Added Before (gal): (psi) Field Test Data 1 Water Added After (gal): 6.00 28.27 03/06/12 Sample Location: Sta. 3 +39 & Sta. 4 +60 Test Result Specification Placement Location: Inlet tops - Alley Paving Slump (in): 6.00 28.27 03/06/12 Air Content ( %): 7 110,050 3,890 Concrete Temp. (F): Ambient Temp. (F): Average Plastic Unit Wt. (pcf): 3,860 1 Yield (Cu. Yds.): 6.00 28.27 03/06/12 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 03/06/12 03/12/12 7 108,130 3,820 6 1 2 6.00 28.27 03/06/12 03/12/12 7 110,050 3,890 5 Average (7 days) 3,860 1 3 6.00 28.27 03/06/12 04/02/12 28 1 4 6.00 28.27 03/06/12 04/02/12 28 Comments: Not tested for plastic unit weight. 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.: 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 (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Test Methods: ASTM C39, ASTM C1231 Reviewed By: 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. CROOO I, 8- 27 -11, Rev.5 Page 1 of 1 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0086 Service Date: 03/07/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,500 psi @ 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 0637 Plant: 95 Truck No.: 5033 Ticket No.: 564318412 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 3.5 3 -6 73 61 145.2 Sample Date: 03/07/12 Sample Time: 0738 Sampled By: Juan Lopez Weather Conditions: Cloudy, windy Accumulative Yards: 20 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 5 Water Added After (gal): 0 Sample Location: W parking on Burnett @ Sta. 3 +25 Placement Location: Pavement, W parking & driveway on 6.00 Burnett St. (a Sta. 1 +27 and Sta. 03/08/12 3 +55; E parking g Sta. 2 +70 - Sta. 5 121,520 3 +81; U -turn in @ Sta. 1 +64 - Sta. 1 2 +80; W parking g Sta. 0 +50 - Sta. 6.00 3 +77 on Main St. 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 03/08/12 03/12/12 5 121,520 4,300 2 1 2 6.00 28.27 03/08/12 03/14/12 7 1 3 6.00 28.27 03/08/12 03/14/12 7 1 4 6.00 28.27 03/08/12 04/04/12 28 1 5 6.00 28.27 03/08/12 04/04/12 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.: Juan Lopez Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) Freese and Nichols Inc, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) JRJ Paving LP, Emailed Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM 0231, 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. CROOO I, 8- 27 -11, Rev.5 Page 1 of 4 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0086 Service Date: 03/07/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,500 psi A 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 0841 Plant: 95 Truck No.: 5007 Ticket No.: 564318429 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 4.4 3-6 69 63 143.6 Sample Date: 03/07/12 Sample Time: 0952 Sampled By: Juan Lopez Weather Conditions: Cloudy, windy Accumulative Yards: 130 Batch Size (cy): 10 Placement Method: Direct Discharge Water Added Before (gal): 0 Water Added After (gal): 0 Sample Location: E parking on Main St. A Sta. 3 +33 Placement Location: Pavement, W parking & driveway on 6.00 Burnett St. A Sta. 1 +27 and Sta. 03/08/12 3 +55; E parking A Sta. 2 +70 - Sta. 5 120,870 3 +81; U -turn in A Sta. 1 +64 - Sta. 2 2 +80; W parking A Sta. 0 +50 - Sta. 6.00 3 +77 on Main St. 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 2 1 6.00 28.27 03/08/12 03/12/12 5 120,870 4,280 2 2 2 6.00 28.27 03/08/12 03/14/12 7 2 3 6.00 28.27 03/08/12 03/14/12 7 2 4 6.00 28.27 03/08/12 04/04/12 28 2 5 6.00 28.27 03/08/12 04/04/12 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.: Juan Lopez Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) Freese and Nichols Inc, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) JRJ Paving LP, Emailed Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM 0231, 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. CROOO I, 8- 27 -11, Rev.5 Page 2 of 4 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0086 Service Date: 03/07/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,500 psi @ 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 1017 Plant: 95 Truck No.: 9114 Ticket No.: 564318449 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Result Specification 41/4 3 -5 3.5 3 -6 70 65 145.4 Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 03/07/12 Sample Time: 1117 Juan Lopez Cloudy, windy 210 Batch Size (cy): 10 Direct Discharge 10 0 U -turn lane on Main St. (d), Sta. 1 +70 Pavement, W parking & driveway on Burnett St. (a Sta. 1 +27 and Sta. 3 +55; E parking g Sta. 2 +70 - Sta. 3 +81; U -turn in @ Sta. 1 +64 - Sta. 2 +80; W parking g Sta. 0 +50 - Sta. 3 +77 on Main St. 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 03/08/12 03/12/12 5 126,020 4,460 2 3 2 6.00 28.27 03/08/12 03/14/12 7 3 3 6.00 28.27 03/08/12 03/14/12 7 3 4 6.00 28.27 03/08/12 04/04/12 28 3 5 6.00 28.27 03/08/12 04/04/12 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.: Juan Lopez Reported To: Contractor: Report Distribution: (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) Freese and Nichols Inc, Emailed (1) City of Coppell TX, Emailed (1) City of Coppell TX, Emailed (1) JRJ Paving LP, Emailed Test Methods: ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM 0231, 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 3 of 4 CONCRETE COMPRESSIVE STRENGTH TEST REPORT Irerracon Report Number: 94111246.0086 Service Date: 03/07/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 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 Sample Information Specified Strength: 4,500 psi A 28 days Mix ID: 1851 Supplier: Lattimore Batch Time: 1325 Plant: 95 Truck No.: 7069 Ticket No.: 62927786 Field Test Data Test Slump (in): Air Content ( %): Concrete Temp. (F): Ambient Temp. (F): Plastic Unit Wt. (pcf): Yield (Cu. Yds.): Sample Date: Sampled By: Weather Conditions: Accumulative Yards: Placement Method: Water Added Before (gal): Water Added After (gal): Sample Location: Placement Location: 03/07/12 Sample Time: 1851 Juan Lopez Cloudy, windy 300 Batch Size (cy): 10 Direct Discharge 10 0 W parking on Main St. A Sta. 2 +22 Pavement, W parking & driveway on Burnett St. A Sta. 1 +27 and Sta. 3 +55; E parking A Sta. 2 +70 - Sta. 3 +81; U -turn in A Sta. 1 +64 - Sta. 2 +80; W parking A Sta. 0 +50 - Sta. 3 +77 on Main St. Result Specification 41/2 3 -5 4.5 3-6 75 71 143.9 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 4 1 6.00 28.27 03/05/12 03/12/12 5 121,790 4,310 2 4 2 6.00 28.27 03/08/12 03/14/12 7 4 3 6.00 28.27 03/08/12 03/14/12 7 4 4 6.00 28.27 03/08/12 04/04/12 28 4 5 6.00 28.27 03/08/12 04/04/12 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.: Juan Lopez 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 0231, 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. CROOO I, 8- 27 -11, Rev.5 Page 4 of 4 SAMPLE PICK -UP REPORT Report Number: 94111246.0085 Irerracon Service Date: 03/06/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 Dallas, TX 75247 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 TOTAL NUMBER OF CONCRETE CYLINDERS PICKED UP: 12 Report No.: No. of Cylinders Report No.: No. of Cylinders 94111246.0081 8 94111246.0082 4 Services: Concrete cylinder pickup. Terracon Rep.: Albert Garcia 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 (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Reviewed By: "�Zz 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. BC0001, 10- 25 -10, Rev.9 Page 1 of 1 dgr SAMPLE PICK -UP REPORT Report Number: 94111246.0089 Irerracon Service Date: 03/08/12 8901 Carpenter Frwy. Suite 100 Report Date: 03/14/12 Dallas, TX 75247 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 TOTAL NUMBER OF CONCRETE CYLINDERS PICKED UP: 24 Report No.: No. of Cylinders Report No.: No. of Cylinders 94111246.0086 20 94111246.0087 4 Services: Concrete cylinder pickup. Terracon Rep.: Jesus Rojas 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 (1) Freese and Nichols Inc, Emailed (1) JRJ Paving LP, Emailed Reviewed By: "�Zz 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. BC0001, 10- 25 -10, Rev.9 Page 1 of 1 dgr