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Freeport NIP(7.0)-LR030916RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT: SPECIFICATION REQUIREMENTS STRENGTH: 3000 psi 28 Days SLUMP (in): 5" maximum AIR TEST METHOD: CYLINDER MARKED SET NO. Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. MEASURED SLUMP (inches) 1 1 4.00 DATE TESTED 08/25/2003 Duke Realty Services, LP Potter On site 1 3% 6% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 1 2 4.00 09/15/2003 1 3 4.00 09/15/2003 4 Hold CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: 192739 037333 08/18/2003 09/16/2003 MIX DESIGN I.D.: 7752 PLACEMENT DATE: 08/18/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 7:25 am BATCH TIME: 7:O9am TEMPERATURE (F) AIR 80 F CONCRETE: 88 F TRUCK NO: 106 TICKET NO: 118035 AIR CONTENT 4.1 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: East light duty parking lot SAMPLE LOCATION: West half, 20' north of southeast corner of building AGE (days) 7 28 28 MAXIMUM LOAD (Ibs. force) 124185 126495 Average COMPRESSIVE STRENGTH (Psi) 98615 3490 4390 4470 4430 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. OIDD Page 1 of 3 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Freeport 10 500 Freeport Parkway Coppell, TX Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. CONTRACTOR: Duke Realty Services, LP CONCRETE SUPPLIER: Potter PLANT: On site SPECIFICATION REQUIREMENTS STRENGTH: 3000 psi 28 Days SLUMP (in): 5" maximum AIR 3% 6% TEST METHOD: ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 CYLINDER MARKED SET NO. 2 1 4.00 08/25/2003 2 2 4.00 09/15/2003 2 3 4.00 09/15/2003 2 4 MEASURED SLUMP (inches) DATE TESTED Hold CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) AGE (days) 7 28 28 MAXIMUM LOAD (Ibs. force) 134935 139125 Average 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: 192739 037333 08/18/2003 09/16/2003 MIX DESIGN I.D.: 7752 PLACEMENT DATE: 08/18/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 9:OOam BATCH TIME: 8:42am TEMPERATURE (F) AIR 84 F CONCRETE 90 F TRUCK NO: 110 TICKET NO: 1 18046 AIR CONTENT 3.6 UNIT WEIGHT (pct): NA OVERALL PLACEMENT LOCATION: East light duty parking lot SAMPLE LOCATION: West half, 300' north of southeast corner of building COMPRESSIVE STRENGTH (Psi) 114035 4030 4770 4920 4850 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. OIDD Page 2 of 3 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CYLINDER MARKED SET NO. 3 4 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Report No.: Project No.: Date of Service: Report Date: 192739 037333 08/18/2003 09/16/2003 Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. CONTRACTOR: Duke Realty Services, LP CONCRETE SUPPLIER: Potter PLANT: On site SPECIFICATION REQUIREMENTS STRENGTH: 3000 psi 28 Days SLUMP (in): 5" maximum AIR 3% 6% TEST METHOD: MEASURED SLUMP (inches) 3 1 4.00 3 2 4.00 3 3 4.00 Technician: Lanny Gist Report Distribution: (1) Duke Realty Services, LP (1) Duke Realty Services, LP (1) City of Coppell Engineering Dept. (1) Potter Concrete ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) DATE TESTED 08/25/2003 09/15/2003 09/15/2003 Hold PROJECT DATA REPORT OF TESTS Started: 6:30am AGE (days) 7 28 28 (1) Pacheco Koch Consulting Engineers (I) Engineering Analyst (1) City of Coppell Bldg, Inspections MIX DESIGN I.D.: 7752 PLACEMENT DATE: 08/18/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 11: loam BATCH TIME: 10:3Sam TEMPERATURE (F) AIR 88 F CONCRETE: 90 F TRUCK NO: 104 TICKET NO: 1 18055 AIR CONTENT 4.7 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: East light duty parking lot SAMPLE LOCATION: East half, 75' south of northeast comer of building Finished: 3:30pm MAXIMUM LOAD (Ibs. force) 93060 116460 115770 Average COMPRESSIVE STRENGTH (Psi) 3290 4120 4090 4110 K. Scott Watson, AET CMT Operations Manager FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. 01DD Page 3 of 3 RoneEngineers to A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Freeport 10 500 Freeport Parkway Coppell, TX Services: Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. CONTRACTOR: CONCRETE SUPPLIER: PLANT: SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 1 1 1 1 2 3 1 4 Duke Realty Services, LP Potter On site 4000 psi 28 Days 5" maximum 3 -6% ASTM C -172 ASTM C -3I ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 MEASURED SLUMP DATE (inches) TESTED 4.0 07/28/2003 4.0 08/18/2003 4.0 08/18/2003 Hold CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) SAMPLE LOCATION: 15' east, 10' north of southwest corner AGE (days) 7 28 28 MAXIMUM LOAD (lbs. force) 120135 119900 Average 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: COMPRESSIVE STRENGTH (Psi) 96080 3400 4250 4240 4250 191074 037333 07/21/2003 09/16/2003 MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED 7 BATCH TIME: 7:O7am TEMPERATURE (F) AIR 78 F CONCRETE: 89 F TRUCK NO: 101 TICKET NO: 117349 AIR CONTENT 3.1 UNIT WEIGHT (pct): NA OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line 5 to Z FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. OIDD Page 1 of 6 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: Duke Realty Services, LP CONCRETE SUPPLIER: Potter PLANT: On site SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 2 1 2 2 2 3 Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. 5" maximum 3 -6% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 MEASURED SLUMP (inches) 4.5 4.5 4.5 2 4 Hold CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 8:2Oam BATCH TIME: 8:12am TEMPERATURE (F) AIR 80 F CONCRETE: 89 F TRUCK NO: 102 TICKET NO: 117359 AIR CONTENT 3.4 REPORT OF TESTS OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line S to Z SAMPLE LOCATION: 40' east, 5' south of northwest corner Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) DATE TESTED 07/28/2003 08/18/2003 08/18/2003 AGE (days) 7 28 28 MAXIMUM LOAD (lbs. force) 87220 115180 113465 Average 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: UNIT WEIGHT (pcf): NA COMPRESSIVE STRENGTH (psi) 3080 4070 4010 4040 191074 037333 07/21/2003 09/16/2003 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. 01DD Page 2 of 6 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT: Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 3 1 3 2 3 3 3 4 Duke Realty Services, LP Potter On site 4000 psi 28 Days 5" maximum 3 -6% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 9:3Oam BATCH TIME: 9:12am TEMPERATURE (F) AIR 82 F CONCRETE: 89 F TRUCK NO: 104 TICKET NO: 117368 AIR CONTENT 3.0 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line S to Z REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) MEASURED SLUMP DATE (inches) TESTED 4.0 07/28/2003 4.0 08/18/2003 4.0 08/18/2003 4.0 SAMPLE LOCATION: 125' east, 20' north of southwest corner AGE (days) 7 28 28 09/15/2003 56 MAXIMUM LOAD (lbs. force) 91340 114650 111045 Average Does not comply with specified strength. 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: COMPRESSIVE STRENGTH (Psi) 3230 4050 3930 3990 121920 4310 191074 037333 07/21/2003 09/16/2003 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. OIDD Page 3 of 6 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: Duke Realty Services, LP CONCRETE SUPPLIER: Potter PLANT: On site SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. 4000 psi 28 Days 5" maximum 3% 6% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 MEASURED SLUMP (inches) 4 1 5.0 4 4 5.0 DATE TESTED 07/28/2003 4 2 5.0 08/18/2003 4 3 5.0 08/18/2003 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Report No.: Project No.: Date of Service: Report Date: 191074 037333 07/21/2003 09/16/2003 PROJECT DATA MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 10:4Oam BATCH TIME: 10:22am TEMPERATURE (F) AIR 86 F CONCRETE: 91 F TRUCK NO: 109 TICKET NO: 1 17380 AIR CONTENT 3.7 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line S to Z SAMPLE LOCATION: REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) AGE (days) 7 28 28 09/15/2003 56 MAXIMUM LOAD (Ibs. force) 81540 108095 109805 Average Does not comply with specified strength. 150' east, 10' north of southwest corner COMPRESSIVE STRENGTH 2880 3820 3880 3850 128755 4550 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. 01DD Page 4 of 6 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT: SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 5 1 Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. Duke Realty Services, LP Potter On site 4000 psi 28 Days 5" maximum 3 -6% ASTM C -172 ASTM C -3I ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 MEASURED SLUMP (inches) DATE TESTED 5.0 07/28/2003 5 2 5.0 08/18/2003 5 3 5.0 08/18/2003 5 4 5.0 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) 09/15/2003 56 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: 191074 037333 07/21/2003 09/16/2003 MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 11:30am BATCH TIME: 1 1:O9am TEMPERATURE (F) AIR 87 F CONCRETE: 92 F TRUCK NO: 104 TICKET NO: 117388 AIR CONTENT 3.9 UNIT WEIGHT (per): NA OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line S to Z SAMPLE LOCATION: 125' west, 10' north of southeast corner AGE (days) 7 28 28 MAXIMUM LOAD (lbs. force) 104090 105985 Average Does not comply with specified strength. COMPRESSIVE STRENGTH (Psi) 78135 2760 3680 3750 3720 118255 4180 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. OIDD Page 5 of 6 RoneEngineers A LEIGH COMPANY Client: Duke Realty Services, LP Attn: Mr. Jeff Langston 5495 Belt Line Road, Suite 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT: Freeport 10 500 Freeport Parkway Coppell, TX Obtain samples of fresh concrete at the placement locations, perform required field testing, cast compressive strength samples and bring samples back to the laboratory for curing and testing in accordance with applicable standards. SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. MEASURED SLUMP (inches) 6 1 5.0 6 2 5.0 6 3 5.0 6 4 5.0 Technician: Lanny Gist Report Distribution: (1) Duke Realty Services, LP (1) Duke Realty Services, LP (1) City of Coppell Engineering Dept. (1) Potter Concrete Duke Realty Services, LP Potter On site 4000 psi 28 Days 5" maximum 3% 6% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -138 ASTM C -39 Concrete Compressive Cylinder 6" x 12" (area 28.27 sq. in.) DATE TESTED 07/28/2003 08/18/2003 08/18/2003 09/15/2003 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA REPORT OF TESTS Does not comply with specified strength. Started: 7:OOam (1) Pacheco Koch Consulting Engineers (1) Engineering Analyst (1) City of Coppell Bldg. Inspections MIX DESIGN I.D.: 7752 PLACEMENT DATE: 07/21/2003 WEATHER CONDITIONS: Clear TIME SAMPLED: 12:40pm BATCH TIME: 12:18pm TEMPERATURE (F) AIR 92 F CONCRETE: 92 F TRUCK NO: 101 TICKET NO: 117397 AIR CONTENT 3.0 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: North parking lot, south half, building column line S to Z SAMPLE LOCATION: 100' west, 10' south of northeast corner AGE (days) 7 28 28 Finished: 3:OOpm MAXIMUM LOAD (lbs. force) 87880 109345 111360 Average 56 122350 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 6300 Rothway, Ste. 150, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: COMPRESSIVE STRENGTH (Psi) 3110 191074 037333 07/21/2003 09/16/2003 3870 3940 3910 4330 K. Scott Watson, AET CMT Operations Manager FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality (composition, appearance, performance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineers, Ltd. o1DD Page 6 of 6