Loading...
Freeport NIP(8.1)-LR060406Rona Engineering Y'ril t(. 01SS Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Freeport XIV XV 800 700 W Bethel Road CONTRACTOR: Duke Construction, LP CONCRETE SUPPLIER: Redi Mix PLANT 1 SPE REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4 AIR 3% 5% TEST METHOD: ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 aupt 9 1 2 CYLINDER MARICED DATE AGE DIAMETER AREA SET NO IESTED ((lays) (inches) (sq.in.) 1 4 Hold SAMPLE LOCATION: REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" 1 1 03/13/2006 7 6 00 28.26 1 2 04/03/2006 28 6 00 28-26 1 3 04/03/2006 28 6 00 28.26 MAXIMUM LOAD (lbs. force) 107270 144250 145250 Average 8905 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76115 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Report No..: Project No.: Date of Service: Report Date: 252141 0510795 03/06/2006 04/06/2006 Coppell, Texas 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. PROJECT DATA MIX DESIGN L1),: 946 PLACEMENT DATE: 03/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 1 15a1T1 BATCH TIME: NA IEMPERATURE (F) AIR 50 F CONCRETE: 70 F TRUCK NO: 126 !oar NO: 163609 AIR CONTENT 3 ,8 UNIT WEIGHT (pcl): NA OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 7' south, 15' west from northeast corner of paving COMPRESSIVE STRENGTH (psi) 3790 5100 5140 5120 MEASURED SLUMP (inches) 40 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap y LIMITATIONS. The test results presented herein were prepared based upon the specific samples pro condif for testin ove we e u have r sp o sii b i 0ur lcttv To qualit (composition, appearance, etc or any other feature of similar subject matter provided by persons for the exclusive use of the clients to whom they are addressed and shall not be 1 except in full without the written approval of Rone Engineering Services, Ltd of 7 ne Engineering Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT: tai Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 5% TEST METHOD: ASTM C -172 ASTM C -31 c c pt 9 12 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 CYLINDER MARKED DATE AGE DIAMETER AREA SET NO. TESTED (days) (inches) (sq.in.) 2 1 03/13/2006 7 6 00 28.26 2 2 04/03/2006 28 6 00 28.26 2 3 04/03/2006 28 6 00 28.26 2 4 Hold Duke Construction, LP Redi Mix 1 8908 Ambassador Row, Dallas, TX 75241 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 6110, Houston, IX 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Report No.- Project No.: Date of Service: Report Date: 252141 0510795 03/06/2006 04/06/2006 PROJECT DATA MIX DESIGN ID,: 946 PLACEMENT DATE: 03/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 3 OOam BATCH TIME: NA TEMI'ERATURE (F) AIR 52 F CONCRETE: 68 F TRUCK NO: 238 TICKET No: 163621 MR CONTENT 3 6 UNIT WEIGHT (pci): NA OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" SAMPLE LOCATION: 110' south, 11' east from northwest corner of paving MAXIMUM LOAD (lbs. force) 107690 137920 141470 Average COMPRESSIVE STRENGTH (psi) 3810 4880 5000 4940 MEASURED SLUMP (inches) 50 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, 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 Engineering Services, Ltd 01SS Page 2 of 7 gone Engineering Client: Duke Construction 1 P Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 CON IrRACTOR: Duke Construction, LP CONCRETE SUPPLIER: Redi Mix PLANT 1 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4 6" AIR 3% 5% TEST METHOD: 3 4 Hold ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 1.2 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN LD.: 946 PLACEMENT DALE: 03/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 33Oam BATCH TIME: NA IEMPERA TURE (F) AIR 50 F CONCRETE: 70 F TRUCK NO: 174 TICKET NO: 163631 AIR CONTENT 4 0 UNII WEIGHT (pct): NA OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" CYLINDER MARKED DATE AGE DIAMETER AREA SET NO. TESTED (days) (inches) (sq.in.) 3 1 03/13/2006 7 6 00 28.26 3 2 04/03/2006 28 6 00 28.26 3 3 04/03/2006 28 6.00 28 26 8908 Ambassador' Row, Dallas, IX 75247 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little fork, Ste 600, Houston, IX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: SAMPLE LOCATION 10' west, 5' south from northwest corner of curve in paving MAXIMUM LOAD (lbs. force) 110970 150430 149140 Average COMPRESSIVE STRENGTH (psi) 252141 0510795 03/06/2006 04/06/2006 3920 5320 5270 5300 MEASURED SL UMP (inches) 50 FRACTURE TYPE Unbonded Cap Unbonded Cap Unbonded Cap LIMITATIONS The test results presented herein were prepared based upon the specific samples provided i f for testing. over no we e u have no r ponsi or variation and reports in quality (composition, appearance, etc) or any other feature of similar subject matter provided by persons or for the exclusive use of the clients to whom they are addressed and shall not be reproduced p e ecept m full without the written approval of Ronc Engineering Services, Ltd Rona Engineering Rone CIient: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services CON RACTOR: Duke Construction, LP CONCRETE SUPPLIER. Red) Mix PLANT 1 SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 4 4 bold 4000 psi 28 Days 4 -6" 3% 5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 accept 9 2 CONCRETE COMPRESSIVE STRENGTH[ TEST PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" CYLINDER MARKED DATE AGE DIAMETER AREA SET NO TESTED (days) (inches) (sq.in.) 4 1 03/13/2006 7 6 00 28 26 4 2 04/03/2006 28 6 00 28.26 4 3 04/03/2006 28 6 00 28.26 MIX DESIGN LD.: 946 PLACEMENT DATE. 03/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 5.20am BATCH TIME: NA TEMPERATURE (F) MR 55 F CONCRETE: 70 F TRUCICNO: 204 TICICET NO: 163641 AIR CONTENT 4 0 UNIT WEIGHT (pct): NA OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 SAMPLE LOCATION: 80' west, 5' north from southeast corner of paving MAXIMUM LOAD (lbs. force) 109230 142440 139890 Average 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, rx 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.. Date of Service: Report Date: COMPRESSIVE STRENGTH (psi) 252141 0510795 03/06/2006 04/06/2006 3860 5040 4950 5000 MEASURED SLUMP (inches) 50 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, 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 Engineering Services, Ltd OISS Page 4 of 7 r. ne sr• Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line R.d.., Ste 360 Dallas TX 75254 Project: Freeport XN XV 800 700 W Bethel Road Coppell, Texas 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 Construction, LP CONCRETE SUPPLIER: Red' Mix PLANT SPECIFICATION REQUIREMENTS STRENGTH: SLUMP (in): AIR TEST METHOD: CYLINDER MARICED SET NO 5 1 Engineering Yc 4000 psi 28 Days 4" 6" 3% 5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 ,xrspt 9 1 2 DATE AGE DIAMETER AREA TESTED (days) (inches) (sq. in.) 03/13/2006 7 6 00 28.26 5 2 04/03/2006 28 6 00 28.26 5 3 04/03/2006 28 6 00 28.26 5 4 05/01/2006 56 0 00 0 00 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN I.D.: 946 PLACEMENT DATE: 03/06/2006 WEAIHER CONDITIONS: TIME SAMPLED: 6:15am TEMPERATURE (F) MR TRUCK NO: 273 AIR CONTENT 4.2 REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 SAMPLE LOCATION: 5' east, 7' north from southwest corner of paving MAXIMUM LOAD (lbs force) 66620 96540 98600 Average Does not comply with specified strength. Water added at site 10 gallons 8908 Ambassador Row, Dallas, IX 75247 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.. Date of Service: Report Date: Clear BATCH TIME: NA 55 F CONCRETE: 70 F TICKET NO: 163650 UNIT WEIGHT (pcf): NA COMPRESSIVE STRENGTH (Psi) 25.2141 0510795 03/06/2006 04/06/2006 2360 3410 3490 3450 MEASURED SLUMP (inches) 60 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. 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 o e except in full without the written approval of Rone Engineering Services, Lid 01SS 1- 'eons Engineering Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd.., Ste 360 Dallas TX 75254 CONTRACTOR: CONCRETE SUPPLIER: PLANT SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 3 5% TEST METHOD: ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C-39 es cep! 9 1 2 CONCRETE COMPRESSIVE STRENGTH TEST Project: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 PROJECT DATA Duke Construction, LP M1X DESIGN I.D. 946 Redi Mix. PLACEMENI DATE. 03/06/2006 1 WEATHER CONDITIONS: Clear TIME SAMPLED: 8.00am BATCH TIME: NA TEMPERATURE (F) AIR 60 F CONCRETE: 70 F TRUCK NO: 238 TICKET NO: 163668 AIR CONTENT 4 0 UNIT WEIGHT (pct): NA OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" CYLINDER MARKED DATE AGE DIAMETER AREA SET NO. TESTED (days) (inches) (sq.in) 6 1 03/13/2006 7 6 00 28.26 6 2 04/03/2006 28 6 00 2826 6 3 04/03/2006 28 6 00 28,26 MAXIMUM LOAD (Ibs.force) 67850 92680 94260 Average 6 4 05/01/2006 56 0 00 0 00 Does not comply with specified strength. 8908 Ambassador Row, Dallas, TX 7524 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.. Date of Service: Report Date: COMPRESST E STRENGTH (psi) 252141 0510795 03/06/2006 04/06/2006 SAMPLE LOCA IION: 85' west, 5' south from northeast corner of paving 2400 3280 3330 3310 MEASURED SLUMP (inches) 50 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, 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 Engineering Services, Ltd 01SS Page 6 of 7 yore Engineering le ^v. 5F�t�"Y�tYC ��72bk.� Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project. Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 Construction, LP CONCRETE SUPPLIER: Redi Mix PLANT 1 SPECIFICATION REQUIREMENTS STRENGTH 4000 psi 28 Days SLUMP (in): 4" 6" AIR TEST METHOD: CYLINDER MARKED DATE AGE DIAMETER AREA SET NO TESTED (days) (inches) (sq.in.) 7 1 03/13/2006 7 6 00 28.26 7 2 04/03/2006 28 6 00 28.26 7 3 04/03/2006 28 6 00 28.26 7 4 Hold Technician: .Timmy Hall Report Distribution: (1) Duke Construction LP (I) Extranct (1) Pond, Robinson Associates 3 -5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 1 2 CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN LD.: 946 PLACEMENT DATE: 03/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 9 45am BATCH TIME: NA TEMPERATURE (F) AIR 62 F CONCRETE: 73 F TRUCK NO: 305 TICKET NO: 163 684 AIR CONTENT 3.6 uNrT WEIGHT (pct): NA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" Started: 1' 15am OVERALL PLACEMENT LOCATION: Paving, southwest and northwest sides of Building 14 SAMPLE LOCATION: 65' west, 4' north from southeast corner of paving Finished: 1 15pm MAXIMUM LOAD (lbs. force) 107270 129960 133130 Average 8908 Ambassador Row, Dallas, TX 75217 2696 Gravel Drive, Fort Worth, IX 76I18 7701 W Little Yorly Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: COMPRESSIVE STRENGTH (psi) 3790 Unbonded Cap Unbonded Cap Unbonded Cap 4600 4710 4660 252141 0510795 03/06/2006 04/06/2006 K. Scott Watson, AET CMT Operations Manager MEASURED SLUMP (inches) 40 FRACTURE TYPE 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, 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 R.onc Engineering Services, Ltd )1SS Page 7 of 7 Fla Engineering Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services: CON rRAC TOR: CONCRETE SUPPLIER: PLANT SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 3% 5% LEST METHOD: ASTM C -172 ASTM C -31 CYL.INDER MARKED DATE AGE DIAMETER AREA SET NO. TESTED (days) (inches) (sq. in.) 1 1 02/13/2006 7 6 00 28 26 1 2 03/06/2006 28 6 00 28.26 1 3 03/06/2006 28 6 00 28 26 1 4 Hold Duke Construction, LP Redi Mix l ASTM C -I43 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 12 8908 Ambassador Row, Dallas, IX 75247 2696 Gravel Drive, Fort Worth, IX 76118 7701 W Little York, Ste 600, Houston, IX 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Report No,: Project No.: Date of Service: Report Date: COMYRESSIVE STRENGTH (Psi) MAXIMUM LOAD (tbs.force) 91560 165310 164040 Average Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 PROJECT DATA MIX DESIGN I_D.: 946 PLACEMENT DATE: 02/06/2006 WEAIHER CONDITIONS: Clear TIME SAMPLED: 4 15am BATCH TIME: NA TEMPERATURE (F) AIR 48 F CONCRETE: 58 F TRUCK NO: 0 TICKET NO: 161974 AIR CONTENT 4.3 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" 250474 0510795 02/06/2006 04/06/2006 SAMPLE LOCATION: 10' west, 10' north from southeast corner of placement 3240 5850 5800 5830 MEASURED SLUMP (inches) 3.25 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, 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 Engineering Services, Ltd 01SS Page 1 of 8 one Engineering Project: Services: Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 CONCRETE COMPRESSIVE STRENGTH TEST 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: 250474 05I0795 02/06/2006 04/06/2006 Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 Construction, LP CONCRETE SUPPLIER. Redi Mix PLANT 1 SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 3% 5% TES METHOD: ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 2 4 Hold exmpt 912 PROJECT DATA CYLINDER MARKED DA AGE DIAMETER AREA SET NO. TESTED (days) (inches) (sq.in_) 2 1 02/13/2006 7 6 00 28 26 2 2 03/06/2006 28 6 00 28,26 2 3 03/06/2006 28 6 00 28.26 MIX DESIGN I,.D.: 946 PLACEMENT DATE: 02/06/2006 WEATIIER CONDITIONS: Clear TIME SAMPLED: 5 10am BATCH TIME: NA TEMPERATURE (F) AIR 45 F CONCRETE: 56 F TRUCK NO: 213 TICKET NO: 161985 AIR CONTENT 4 4 UNIT WEIGHT (pet): NA OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" SAMPLE LOCATION: 40' west, I0' south from northeast comer of placement MAXIMUM LOAD (lbs. force) 96190 134290 131150 Average COMPRESSIVE STRENGTH (psi) 3400 4750 4640 4700 MEASURED SLUMP (inchtx) 50 FRACIURE 71TE 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, 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 Engineering Services, Ltd U1SS Page 2 of 8 -F r O En sneering Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services. CONIRACTOR: CONCRETE SUPPLIER: PLANT SPECIFICATION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 3% 5% IESr METHOD: ASTM C-1 72 ASTM C -31 CYLINDER MARKED SET NO 3 1 Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 3 2 03/06/2006 28 6 00 28.26 3 3 03/06/2006 28 6 00 28.26 3 4 Fold Duke Construction, LP Redi Mix ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 12 DATE AGE DIAMETER AREA TESTED (days) (inches) (sq.in.) 02/13/2006 7 6 00 28.26 Water added at site 5 gallons CONCRETE COMPRESSIVE STRENGTH TEST PROJECT DATA MIX DESIGN 1.D 946 PLACEMENT DATE: 02/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 6 15am TEMPERATURE (F) AIR 43 TRUCK NO: 126 AIR CONTENT 4.1 OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" 8908 Ambassador Row, Dallas, TX 752( 7 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.: Project No.: Date of Service: Report Date: 250474 0510795 02/06/2006 04/06/2006 BATCH TIME: NA F CONCRETE: 55 F TICKET No: 161995 UNIT WEIGHT (pef): NA SAMPLE LOCATION: 90' west, 30' south from northeast corner of placement MEASURED SLUMP (inches) 525 MAXIMUM COMPRESSIVE LOAD STRENGTH FRACTURE (lbs. force) (psi) TYPE 97980 3460 Unbonded Cap 136130 4810 Unbonded Cap 137330 4860 Unbonded Cap Average 4840 L.IMTTAIIONS. 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, 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 Engineering Services, Ltd OISS Page 3 of 8 ti_one Engineering £°.'Are H;rr...ra.. Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 PROJECT DATA MIX DESIGN I.D.: 946 PLACEMENT DATE: 02/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 7.20am BATCIT TIME. NA TEMPERATURE (F) AIR 40 F CONCRETE. 54 F TRUCK NO: 0 IICICET NO: 1 62004 AIR CONTENT 4.6 UNIT WEIGHT (pci): NA OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half CONIRACTOR: CONCRETE SUPPLIER: PLANT SPECIFICATION REQUIREMENTS ST RENG I H. SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 4 1 4 4 Hold Duke Construction, LP Redi Mix 1 4000 psi 28 Days 4" 6', 3 -5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C 1064 ASTM C -1231 ASTM C -39 except 4 1 2 SAMPLE LOCATION: REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" DATE AGE DIAMEIER AREA TESTED (days) (inches) (sq.in.) 02/13/2006 7 6.00 28.26 4 2 03/06/2006 28 6 00 28.26 4 3 03/06/2006 28 6 00 28.26 Water added at site 10 gallons CONCRETE COMPRESSIVE STRENGTH TEST MAXIMUM LOAD (lbs. force) 126640 134390 131560 Average 8908 Ambassador Row, Dallas, TX 75247 2696 Gravel Drive, Fort Worth, TX 76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630 -9745 Report No.. Project No.: Date of Service: Report Date: 250474 0510795 02/06/2006 04/06/2006 140' west, 20' south from northeast corner of placement COMPRESSIVE STRENGTH (Psi) 4480 4750 4650 4700 MEASURED SLUMP (inches) 60 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, 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 Engineering Services. Ltd O1SS Page 4 of 8 e;s.one Engineering Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd,, Ste 360 Dallas TX 75254 Project: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 CON IRACTOR: CONCRETE SUPPLIER. PLANT SPECIFICATION REQUIREMENTS STRENGTH SLUMP (in): AIR TEST METHOD: CYLINDER MARKED SET NO. 5 1 Duke Construction, LP Redi Mix 1 4000 psi 28 Days 4" 6" 3% 5% ASTM C-172 ASTM C-31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 t 2 DATE AGE DIAMETER AREA TESTED (days) (inches) (sq.in.) 02/13/2006 7 6 00 28.26 5 2 03/06/2006 28 6 00 28. 5 3 03/06/2006 28 6 00 28.26 5 4 04/03/2006 56 6.00 2826 Does not comply with specified strength. Water added at site. 10 gallons 8908 Ambassador Row, Dallas, IX 7524 2696 Gravel Drive, Fort Worth, IX 76118 7701 W Little York, Ste 600, Iiouston, [X 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" MAXIMUM LOAD (Ibs. force) 65890 98260 99580 Average 115320 Report No.: Project No.: Date of Service: Report Date: 250474 0510795 02/06/2006 04/06/2006 PROJECT DATA MIX DESIGN I.,D. 946 PLACEMENT DATE: 02/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 8'00am BATCIH TIME: NA TEMPERATURE (1 -AIR 42 F CONCRETE: 54 F TRUCK NO: 247 TICKET NO: 1 62009 AIR CONTENT 4.8 UNIT WEIGHT (pcf): NA OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half SAMPLE LOCATION: 100' east, 40' south from northwest corner of placement COMPRESSIVE STRENG ITT (Psi) 2330 3470 3520 3500 4080 MEASURED SLUMP (inches) 70 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, 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 Engineering Services, Ltd oiSS Page 5 of 8 Aorie En h i e e r n g Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 CON TRACT OR: CONCRET E SUPPLIER: PLAN T SPECIFICAT ION REQUIREMENTS STRENGTH: SLUMP (in): AIR *A): TEST MEIHOD: �.xra Duke Construction, LP Redi Mix 1 4000 psi 28 Days 4" 6" 3% 5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C-1231 ASTM C -39 exccpi 9 1 2 CYLINDER MARKED DATE AGE DIAMETER AREA SET NO. IESTED (days) (inches) (sq.,in.) 6 1 02/13/2006 7 6 00 28.26 6 2 03/06/2006 28 6 00 28.26 6 3 03/06/2006 28 6 00 28.26 6 4 04/03/2006 56 6 00 28.26 Does not comply with specified strength. Water added at site- 10 gallons 3908 Ambassador Row, Dallas, TX. 75247 2696 Gravel Drive, Fort Worth, TX 76118 7 701 W Little York, Ste 600, Houston, rx 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST Project: Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 PROJECT DATA MIX DESIGN LD 946 PLACEMENT DATE: 02/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 9 15arn TEMPERATURE (F) AIR 48 TRUCK NO: 0 AIR CONTENT 5 0 OVERALL PLACEIt(EN I LOCATION: Paving, Building 15, north side, south half SAMPLE LOCATION: REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" MAXIMUM LOAD (lbs force) 73820 105210 110700 Average 116630 Report No.: Project No.: Date of Service: Report Date: BATCH TIME: NA F CONCRETE: 60 F TICItEI NO: 162032 UNIT WEIGHT (pct): NA 100' east, 20' south from northwest corner of placement COMPRESSIVE STRENGTH (Psi) 2610 3720 3910 3820 4120 250474 0510795 02/06/2006 04/06/2006 MEASURED SLUMP (inches) 60 FRACIURE 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, 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 Ronc Engineering Services, Ltd OISS Page 6 of 8 EL ione Engineering t zitu +te c fi Inn Client: Duke Construction LP Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services: CoNT'RACTOR: Duke Construction, LP CONCRETE SUPPLIER: Redi Mix PLANT 1 SPECIFICAIION REQUIREMENTS STRENGTH: 4000 psi 28 Days SLUMP (in): 4" 6" AIR 3% 5% TEST METHOD: CYLINDER hI(ED DATE AGE SET NO. TESTED (days) 7 1 02/13/2006 7 6 00 7 2 03/06/2006 28 6 00 7 3 03/06/2006 28 6 00 7 4 Hold ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 except 9 t 2 Water added at site: 10 gallons Potter aware of test results 8908 Ambassador Row, Dallas, IX 75247 2696 Gravel Drive, Fort Worth, IX 76118 7701 W Little York, Ste 600, Houston, rx 77040 Corporate Phone: (214) 630 -9745 CONCRETE COMPRESSIVE STRENGTH TEST REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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 PROJECT DATA MIX DESIGN l..D.: 946 PLACEMENT DATE: 02/06/2006 WEATHER CONDITIONS: Clear TIME SAMPLED: 11 00am BATCII TIME: NA TEMPERATURE (F) AM 55 F CONCRETE: 62 F TRUCK NO: 0 TICKET NO: 162050 AIR CONTENT 5 1 UNIT WEIGHT (pet): NA OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half DIAMETER (inches) Report No.: Project No.• Date of Service: Report Date: 250474 0510795 02/06/2006 04/06/2006 SAMPLE LOCATION: 50' east, 40' south from northwest comer of placement AREA (sq.in..) 2826 MAXIMUM LOAD (Ibs.force) 102520 COMPRESSIVE STRENGTH (Psi) 3630 28. 134350 4750 28.26 134500 4760 Average 4760 MEASURED SLUMP (inches) 6.5 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, etc) or any other feature of similar subject matter provided by persons or conditions ovcr which we have no control Our letters and reports are for the exclusive use of the clients to whom they arc addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd OISS Page 7 of 8 Rune Engineering 4 r Client: Duke Construction L.P Mr Bruce Barclay 5495 Belt Line Rd., Ste 360 Dallas TX 75254 Project: Services: CONTRACTOR: CONCRETE SUPPLIER: PLANT CONCRETE COMPRESSIVE STRENGTH TEST Freeport XIV XV 800 700 W Bethel Road Coppell, Texas 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: 4000 psi 28 Days SLUMP (in): 4" 6" AIR TEST MEIHOD: 8 4 Hold Water added at site Technician: Nathan Witherell Report Distribution: (1) Duke Construction LP (r) Extranct (1) Pond, Robinson Associates Duke Construction, LP Redi Mix 1 3 -5% ASTM C -172 ASTM C -31 ASTM C -143 ASTM C -231 ASTM C -1064 ASTM C -1231 ASTM C -39 mupi 9 1 2 10 gallons PROJECT DATA REPORT OF TESTS Concrete Compressive Cylinder 6" x 12" CYLINDER MARKED DATE AGE DIAMETER AREA SET NO TESTED (days) (incites) (sq in 8 1 02/13/2006 7 6 00 28.26 8 2 03/06/2006 28 6 00 28 26 8 3 03/06/2006 28 6 00 28 26 Started: 4 O0am OVERALL PLACEMENT LOCATION: Paving, Building 15, north side, south half Finished: 1 45pm MAXIMUM LOAD (Ibs. force) 110720 152290 148620 Average 8908 Ambassador Row, Dallas, IX 75247 2696 Gravel Drive, Port Worth, TX "76118 7701 W Little York, Ste 600, Houston, TX 77040 Corporate Phone: (214) 630-9745 Report No.: Project No..: Date of Service: Report Date: MIX DESIGN ID 946 PLACEMENI DATE: 02/06/2006 \\FEATIIER CONDITIONS: Clear TIME SAMPLED: 12 45pm BA r cH TIME: NA TEMPERATURE (F) AIR 64 F CONCRETE: 70 F TRUCK NO: 0 TICKET NO: 162072 AIR CONTENT 4 4 UNIT WEIGHT (pct): NA SAMPLE LOCATION: 30' east, 40' south from northwest corner of placement COMPRESSIVE STRENGTH (Psi) 250474 0510795 02/06/2006 04/06/2006 3920 5390 5260 5330 K. Scott Watson, AET CMT Operations Manager MEASURED SLUMP (inches) 5.25 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. 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 Ronc Engineering Services, Ltd 01SS Page 8 of 8