Loading...
ST9401-LR 990430Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tal~ Road, LOCATION OF POUR SET 1: LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 30 April 1999 Coppell, TX SUPPLIER: TXI Paving, Station 218 + 00, 10' west of east curbline on northbound side of Denton Tap Road Paving, Station 210+00, 10' west of east curbline on northbound side of Denton Tap Road SAMPLE DATA: SET 1 SET 2 Truck No. 462 712 Ticket No. 1302933 1303206 Time Batched 7:53am 9:45am Time Sampled 8:13am 10:12am Concrete Temp. IASTM ClOe4l 82°F 83°F Air Content IASTM C231) 4.3% 4.0% Unit Weight {ASTM C138) MIX NO. Cement Flyash Sand in. 1.0 in. Water Admix//1 Admix #2 AEA 8272 COMPRESSIVE STRENGTH TESTS IASTM C3g~ Cylinder Slump Age Teat Number Inchea Days Date IAaTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compreaaive Required Pounda Strength 28-Day psi Strength 301 3.75 7 05/07~99 302 3.75 7 05/07/99 303 3.75 28 05/28/99 304 3.75 28 05/28199 100,600 3560 102,200 3610 28-Day Average 3000 305 2.75 7 05~7/99 306 2.75 7 05~7/99 307 2.75 28 05~8/99 308 2.75 28 05/28/99 108,100 3820 106,800 3780 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: JWJ (7:30am-9:00am, 9:30am-11:00am) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 287OWalnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing ~;TRAIGHT SHAFT PIER IN~;TALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 30 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 10:30am-12:30pm 2.0 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR iN HOLE D/6 36" -2.6' 62.6' 62.6' NOTES: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Concrete placed in piers within 8 hours of drilling completion, unless noted otherwise. 3} Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 4) Top of concrete elevation is relative to grade at time pier was drilled. TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc, (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. ConstructiOn Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 30 April 1999 SUPPLIER: TXI Paving, Station 218+00, 10' west of east curbline on northbound side of Denton Tap Road Paving, Station 210+00, 10' west of east curblina on northbound side of Denton Tap Road SAMPLE DATA: SET 1 SET 2 Truck No. 462 712 Ticket No. 1302933 1303206 Time Batched 7:53am 9:45am Time Sampled 8:13am 10:12am Concrete Temp. iASTM ClOe4i 82°F 83°F Air Content (ASTM C231) 4.3% 4.0% Unit Weight (ASTM C138l MIX NO. Cement Fiyash Sand 1.0 in. Water Admix //1 Admix //2 AEA 8272 COMPRESSIVE STRENGTH TESTS IASTM C39) Cylinder Slump Age Test Number Inches Daya Data IASTNI C 143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 301 3.75 302 3.75 303 3.75 304 3.75 305 2.75 306 2.75 307 2.75 308 2.75 7 05/07/99 100,600 3560 7 05/07/99 102,200 3610 28 05/28/99 [29,200 4570 28 05/28/99 [27,000 4490 28-Day Average 4530 7 05/07/99 108,100 3820 7 05/07/99 106,800 3780 28 05/28199 [38,800 4910 28 05/28/99 137,200 4850 28-Day Average 4880 3OO0 30OO TECHNICIAN: DISTRIBUTION: JWJ (7:30am-9:00am, 9:30am-11:00am) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas. Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier D/6 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 464 Ticket No. 1303299 Time Batched 10:22am Time Sampled 11:15am Concrete Temp. {~STM C1064} 82°F Air Content IASTM C231) Unit Weight {A~TM C13el SET 2 COMPRESSIVE STRENGTH TESTS (ASTM C3S) JOB NO.: 98.1064 DATE: 30 April 1999 SUPPLIER: TXI MIX NO. 784 Cement Flyash Sand in. 1.0 in. Water Admix//1 Admix //2 AEA {Standard 6 inch x 12 inch cylinder) Cylinder Slump Age Test Total Load Compressive Required Number Inches Days Date Pounds Strength 28-Day (~STM c~ ~) psi Strength 309 5.00 7 05/07/99 310 5.00 7 05/07/99 311 5.00 28 05/28/99 312 5.00 28 05/28/99 127,000 4490 126,000 4460 151,500 5360 154,500 5460 28-Day Average 5410 3OO0 TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppetl, TX LOCATION OF POUR SET 1: Pier D/5, bottom half LOCATION OF POUR SET 2: JOB NO.: DATE: SUPPLIER: 98.1064 29 April 1999 TXI SAMPLE DATA: SET 1 Truck No. 835 Tick~ No. 1301765 Time Batched 11:14am Time Sampled 11:30am Concrete Temp. {ASTM C1064! 85°F Air Content iA~FM C231) Unit Weight IASTM C138) SET 2 MIX NO. Cement Flyash Sand in. 1.0 in. Water Admix //1 Admix //2 AEA 0784 6 sks. COMPRESSIVE STRENGTH TESTS IASTM C39~ Cylinder Slump Age Test Number Inches Days Date (ASTM C143i (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 285 5.50 7 05/06/99 286 5.50 7 05/06/99 287 5.50 28 05/27199 288 5.50 28 05/27/99 131,800 4660 125,300 4430 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, LOCATION OF POUR SET 1: LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 29 April 1999 Col~pell, TX SUPPLIER: TXI Paving, Station 222 + 20, 10' west of east curbline on northbound side of Denton Tap Road Paving, Station 221 +00, 10' west of east curbline on northbound side of Denton Tap Road SAMPLE DATA: SET 1 SET 2 Truck No. 837 837 Ticket No. 1301303 1301568 Time Batched 7:47am 9:52am Time Sampled 8:13am 10:10am Concrete Temp. (ASTM CI064) 85°F 83°F Air Content {ASTM C231i 3.3% 3.6% Unit Weight {ASTM C138l MIX NO. Cement Flyash Sand in. 1.0 in. Water Admix //1 Admix //2 AEA 8272 COMPRESSIVE STRENGTH TESTS (AS~M c3el Cylinder Slump Age Teat Number inches Days Date IASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 289 2.00 7 05/06/99 290 2.00 7 05~06/99 291 2.00 28 05/27/99 292 2.00 28 05/27/99 293 2.00 7 05/06/99 294 2.00 7 05/06/99 295 2.00 28 05/27/99 296 2.00 28 05/27/99 134,900 4770 134,600 4760 28-Day Average 109,300 3870 109,300 3870 3OOO 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: JWJ (7:30am-12:00 Noon) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JO8 NO.: 98.1064 CLIENT: Rebcon, Inc. DATE: 29 April 1999 PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl LOCATION OF POUR SET 1: Paving, Station 220 + 00, 10' west of east curbline on northbound side of Denton Tap Road LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. Truck No. 835 Cement Ticket No. 1301689 Flyash Time Belched 10:36am Sand Time Sampled 11:00am in. Concrete Temp. IASTM ClO64! 83°F 1.0 in. Air Content {ASTM C231! 3.9% Water Unit Weight (ASTIvl C138} Admix //1 Admix //2 AEA 8272 COMPRESSIVE STRENGTH TESTS ~AS~M C39) Cylinder Sluml~ Age Test Number Inches Days Date {ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 297 3.50 7 05106/99 298 3.50 7 05/06/99 299 3.50 28 05/27199 300 3.50 28 05/27/99 100,100 3540 100,600 3560 [Z2,300 4330 125,600 4440 28-Day Average 4390 30O0 TECHNICIAN: DISTRIBUTION: JWJ (7:30am-12:00 Noon) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, LOCATION OF POUR SET 1: LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 29 April 1999 Coppell, TX SUPPLIER: TXI Paving, Station 220+00, 10' west of east curbline on northbound side of Denton Tap Road SAMPLE DATA: SET 1 SET 2 MIX NO. 8272 Truck No. 835 Cement Ticket No. 1301689 Flyash Time Batched 10:36am Sand Time Sampled 11:00am in. Concrete Temp. IAST~ Cl0e41 83°F 1.0 in. Air Content iASTM C231) 3.9% Water Unit Weight {ASTM C138) Admix 81 Admix //2 AEA COMPRESSIVE STRENGTH TESTS IAS~M C39l Cylinder Slump Age Test Number Inches Days Date (ASTM C143) {Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 297 3.50 7 05/06/99 298 3.50 7 05/06/99 299 3.50 28 05/27199 300 3.50 28 05/27/99 100,100 3540 100,600 3560 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: JWJ (7:30am-12:00 Noon) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, LOCATION OF POUR SET 1: LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 29 April 1999 Coppell, TX SUPPLIER: TXI Paving, Station 222 + 20, 10' west of east curbline on northbound side of Denton Tap Road Paving, Station 221 +00, 10' west of east curbline on northbound side of Denton Tap Road SAMPLE DATA: SET 1 SET 2 Truck No. 837 837 Ticket No. 1301303 1301568 Time Batched 7:47am 9:52am Time Sampled 8:13am lO:lOam Concrete Teml~. IASTM C10e4! 85°F 83°F Air Content (ASTM C231} 3.3% 3.6% Unit Weight IASTM c13et MIX NO. Cement Flyash Sand in. 1.0 in. Water Admix //1 Admix //2 AEA 8272 CGI',f~ESSIVE STRENGTH TESTS IASTM c3a! Cylinder Slump Age Test Number Inches Daya Date (ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 289 2.00 290 2.00 291 2.0O 292 2.00 293 2.00 294 2.OO 295 2.00 296 2.00 7 05/06/99 134,900 4770 7 05/06/99 134,600 4760 28 05/27/99 [53,500 5430 28 05/27/99 156,300 5530 28-Day Average 5480 7 05/06/99 109,300 3870 7 05/06/99 109,300 3870 28 05/27/99 [33,900 4740 28 05/27/99 137,900 4880 28-Day Average 48[0 3OOO 3OOO TECHNICIAN: DISTRIBUTION: JWJ (7:30am-12:00 Noon) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing STRAIGHT SHAFT PIER INSTALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 29 Al)HI 1999 PROJECT: Denton Tal) Road, Copl)ell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 10:30am-12:301)m 2.0 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE D/5 30" 61.5' 61.6' NOTES: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Total Del)th was measured from current grade at time piers were drilled. Contr.actor must furnish actual elevation, if required. 3) Required depth furnished by Rebcon. TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rabcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier D/5, bottom half LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 29 April 1999 SUPPLIER: TXI SAMPLE DATA: SET 1 Truck No. 835 Ticket No. 1301765 Time Batched 11:14am Time Sampled 11:30am Concrete Temp. IASTM cl0e4l 85°F Air Content (ASTM C231) Unit Weight (ASTM CI 3al SET 2 MIX NO. Cement Flyash Sand in. 1.0 in. Water Admix //1 Admix //2 AEA 0784 6 sks. COMPRESSIVE STRENGTH TESTS i~ST~ c3el Cylinder Slump Age Test Number Inches Days Date {ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 285 5.50 7 05/06/99 286 5.50 7 05~06~99 287 5.50 28 05~27~99 288 5.50 28 05/27199 131,800 4660 125,300 4430 158,000 5590 [58,200 5590 28-Day Average 5590 3OO0 TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texaa 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JOB NO.: 98.1064 CLIENT: Rebcon, Inc. DATE: 28 April 1999 PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXI LOCATION OF POUR SET 1: Paving, southbound turn lane @ Station 27 + 00 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. Truck No. 838 Cement Ticket No. 1293828 Flyash Time Batched 8:03am Sand Time Sampled 8:50am in. Concrete Temp. IASTM C1064) 78°F 1.0 in. Air Content IASTM C231) 4.7% Water Unit Weight (ASTM C138) Admix #1 Admix #2 AEA 8274 COMPRESSIVE STRENGTH TESTS IASTM C391 Cylinder Slump Age Test Number Inches Days Date {ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 281 4.50 7 05/05/99 282 4.50 7 05/05/99 283 4.50 28 05/26/99 284 4.50 28 05/26/99 74,500 2640 75,500 2670 28-Day Average 4000 TECHNICIAN: DISTRIBUTION: EDB (8:00am-9:30am) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill lane Dallas, Texas 78229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS JOB NO,: 98.1064 CLIENT: Rebcon, Inc. DATE: 28 April 1999 PROJECT: Denton Tap Road, Coppell, TX SUPPLIER: TXl LOCATION OF POUR SET 1: Paving, southbound turn lane @ Station 27 +00 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 SET 2 MIX NO. Truck No. 835 Cement Ticket No. 1293828 Flyash Time Batched 8:03am Sand Time Sampled 8:50am in. Concrete Temp. IASTM C10641 78°F 1.0 in. Air Content IASTM C231) 4.7% Water Unit Weight {ASTM C1381 Admix //1 Admix //2 AEA 8274 CG~'.fr'~,,,,ESSIVE STRENGTH TESTS (ASTM C39) (Standard 6 inch x 12 inch cylinder) Cylinder Slump Age Test Total Load Compressive Required Number Inchee Days Date Pounds Strength 28-Day IASTM Cl 4~t psi Strength 281 4.50 7 05/05~99 74,500 2640 282 4.50 7 05/05199 75,500 2670 283 4.50 28 05/26/99 101,500 3590 284 4.50 28 05/26/99 99,300 3510 28-Day Average 3550 3OOO TECHNICIAN: DISTRIBUTION: EDB (8:00am-9:30am) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas ?5229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier D/4 at abutment 'B' LOCATION OF POUR SET 2: J08 NO.: 98.1064 DATE: 27 April 1999 SUPPLIER: TXI SAMPLE DATA: SET 1 Truck No. 467 Ticket No. 1299338 Time Batched 2:50pm Time Sampled 3:25pm Concrete Temp. (ASTM C1064l 87°F Air Content {ASTM C231) Unit Weight (ASTM C138) SET 2 MIX NO. Cement FIyash Sand in. 1.0 in. Water Admix #1 Admix #2 AEA 795 CO;.fr'~.ESSIVE STRENGTH TESTS IASTM C391 Cylinder Slump Age Test Number inches Days Date )ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 277 7.00 7 05/04/99 278 7.00 7 05/04/99 279 7.00 28 05/25/99 280 7.00 28 05~25/99 115,900 4100 106,900 3780 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: GKO {1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) .351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier D/4 at abutment LOCATION OF POUR SET 2: JOB NO.: 98.1064 DATE: 27 April 1999 SUPPLIER: TXI SAMPLE DATA: SET 1 Truck No. 467 Ticket No. 1299338 Time Batched 2:50pm Time Saml~led 3:25pm Concrete Temp. {ASTM C1064! 87°F Air Content (ASTM C231) Unit Weight (ASTM C138! SET 2 MIX NO. Came ,[ FIyash Sand in. 1.0 in. Water Admix #1 Admix //2 AEA 795 COMPRESSIVE STRENGTH TESTS i~STM C3S! Cylinder Slump Age Teat Number Inches Days Date {ASTM C143) (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Stren.gth 28-Day pal Strength 277 7.00 7 05/04/99 278 7.00 7 05/04/99 279 7.00 28 05/25/99 280 7.00 28 05125/99 115,900 4100 106,900 3780 141,200 4990 140,600 4970 28-Day Average 4980 3OOO TECHNICIAN: DISTRIBUTION: GKO (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. DATE: 27 ApHI1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 MATERIAL DESCRIPTION: 1) Lime Stabilized Subgrade - Tan Sandy Clay with Lime ASTM D 698 STANDARD PROCTOR: 1) 106.0 pcf @ 16.0% Moisture MOISTURE LOCATION PROCTOR LIFT CONTENT % [}enton Tan Road-Northbound 318) Station 214+00, centerline 1 Fin. Sub. 18.3 319) Station 213+00, east side 1 Fin. Sub. 18.0 320) Station 212 + 00, west side I Fin. Sub. 20.7 321) Station 211+00, centarline 1 Fin. Sub. 19.7 322) Station 210+00, east side 1 Fin. Sub. 19.4 ~.Qft Turn Lane to Natchez Trace 323) approx. 40' north of south end 1 324) approx. 100' north of south end 1 325) approx. 20' south of north end I DRY PERCENT REQUIRED DENSITY COMPACTION COMPACTION PCF % 101.8 96.0 95 + 103.0 97.2 Optimumto +5% 102.8 97.0 104.3 98.4 101.3 95.5 Rn. Sub. 18.7 103.0 97.2 Fin. Sub. 17.9 100.9 95.2 Fin. Sub. 20.7 101.9 96.1 TECHNICIAN: DISTRIBUTION: CDJ (2 trips) (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5145 Hooper Engineering Laboratories, Inc. Construction Materials Testing STRAIGHT SHAFT PIER INSTALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 27 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 2:00pm-4:3Opm 2.5 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE D/4 30" 62.3' 62.3' NOTES: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Concrete placed in piers within 8 hours of drilling coml~letion, unless noted otherwise. 3) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 4) Top of concrete elevation is relative to grade at time piers were drilled. 5) Required penetration furnished by Rebcon. TECHNICIAN: DISTRiBUTiON: GKO (1) Rebcon, Inc, (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/7, top half LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 467 Ticket No. 1297763 Time Batched 10:52am Time Sampled 11:45am Concrete Temp. (ASTM C1064) 86°F Air Content (ASTM C231) Unit Weight (ASTM C138! SET 2 COMPRESSIVE STRENGTH TESTS ;ASTM c3e! Cylinder Slump Age Test Number Inches Days Date IASTM C1 JOB NO.: 98.1064 DATE: 23 April 1999 SUPPLIER: TXI MIX NO. 784 Cement FIyash Sand in. 1.0 in, Water Admix //1 Admix //2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Stren.gth 28-Day psi Strength 273 5.50 7 04~30~99 274 5.50 7 04/30/99 275 5.50 28 05/21/99 276 5.50 28 05/21/99 100,100 3540 100,300 3550 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing RI~PORT OF SOIL GRADATIONS CLIENT: Rebcon, Inc. DATE: 23 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc. on 4/23/99. LOCATION PERCENT PASSING NO. 4 SIEVE % NQrthbound Denton TaD Road Alone Centerline 25) Station 210+00 65.8 26) Station 211 + 50 61.8 27) Station 213 + O0 68.0 28) Station 214 + 50 60.8 SPECIFICATION REQUIREMENTS % 60 + TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-=;148 Hooper Engineering Laboratories, Inc. Construction Materials Testing 5TRAIGHT SHAFT PIER INSTALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 23 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 10:30am-12:30pm 2.0 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE C/7 36" 65.0' 65.0' NOTES: 1 ) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 3) Required depth furnished by Rebcon. TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, lnc, PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/7, top half LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 467 Ticket No. 1297763 Time Batched 10:52am Time Sampled 11:45am Concrete Tem;). (ASTM C1064t 86°F Air Content (ASTM C231) Unit Weight (ASTM C138) SET 2 COMPRESSIVE STRENGTH TESTS IASTM C39) Cylinder Slump Age Teat Number Inches Daya Date (ASTM C143) JOB NO.: 98.1064 DATE: 23 April 1999 SUPPLIER: TXl MIX NO. 784 Cement Flyash Sand in. 1.0 in. Water Admix #1 Admix //2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 273 5.50 7 04130/99 274 5.50 7 04/30/99 275 5.50 28 05/21/99 276 5.50 28 05/21/99 100,100 3540 100,300 3550 134,100 4740 135,900 4810 28-Day Average 4780 3OOO TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, (~arreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214).351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. DATE: 22 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 MATERIAL DESCRIPTION: 1) Lime Stabilized Subgrade - Tan Sandy Clay with Lime ASTM D 698 STANDARD PROCTOR: 1) 106.0 pcf @ 16.0% Moisture LOCATION PROCTOR LIFT MOISTURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % Denton Tao Road-Northbound 310) Station 215+50, east side 1 Fin. Sub. 17.7 100.9 95.2 311) Station 216+50, centedine I Fin. Sub. 19.2 101.5 95.7 312! Station 217+50, west side 1 Fin. Sub. 17.2 105.2 99.3 313) Station 218+50, east side 1 Fin. Sub. 19.0 101.6 95.8 314) Station 219 + 50, centerline 1 Fin. Sub. 16.2 103.9 98.0 315) Station 220+50, west side 1 Fin. Sub. 18.3 106.1 100.1 316) Station 221 + 50, east side 1 Fin. Sub. 18.5 102.6 96.8 317) Station 222+50, centerline 1 Fin. Sub. 20.5 101.0 95.3 95+ Optimum to + 5 % TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc, (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing STRAIGHT SHAFT PIER IN~;TALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 22 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 10:30am-12:30pm · 2.0 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE C/6 36" 65.0' 65.0' NOTES: 1 ) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Concrete placed in pier within 8 hours of drilling completion. 3) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 4) Required depth furnished by Rebcon. TECHNICIAN: DISTRIBUTION: CDJ {1) Rebcon, Inc. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/6 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 474 Ticket No. 1296342 Time Batched 10:40am Time Sampled 11:15am Concrete Temp. (ASTM ClOe4) 83°F Air Content (ASTM C231) Unit Weight (ASTM C138} SET 2 COMPRESSIVE STRENGTH TESTS (ASTM c3e) Cylinder Slump Age Test Number Inches Days Data (ASTM C143) JOB NO.: 98.1064 DATE: 22 April 1999 SUPPLIER: TXI MIX NO. 784 Cement Flyash Sand in. 1.0 in. Water Admix #1 Admix //2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 269 4.00 7 04/29/99 270 4.00 7 04129/99 271 4.00 28 05/20~99 272 4.00 28 05/20/99 137,900 488O 138,800 4910 157,900 5580 162,300 5740 28-Day Average 5660 3O00 TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc, (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tal~ Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/6 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 474 Ticket No. 1296342 Time Batched 10:40am Time Sampled 11:15am Concrete Teml~. (ASTM C1064) 83°F Air Content (ASTM C231) Unit Weight (ASTM C138) SET 2 COMPRESSIVE STRENGTH TESTS (ASTM C39) Cylinder Slump Age Test Number Inches Days Date {ASTM C143) JOB NO.: 98.1064 DATE: 22 April 1999 SUPPLIER: TXI MIX NO. 784 Cement Flyash Sand in. 1.0 in. Water Admix //1 Admix //2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 269 4.00 7 04/29/99 270 4.00 7 04/29/99 271 4.00 28 05/20~99 272 4.00 28 05/20/99 137,900 4880 138,800 4910 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc, {1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/5 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 639 Ticket No. 1294821 Time Batched 10:46am Time Saml)led 11:30am Concrete Teml~. (ASTM ClOe4i 80°F Air Content {ASTM C231} Unit Weight {ASH C138l SET 2 COMPRESSIVE STRENGTH TESTS (ASTM C3ei Cylinder Slump Age Test Number Inches Days Date (ASTM C143) JOB NO.: 98.1064 DATE: 21 April 1999 SUPPLIER: TXI MIX NO. 784 Cement 6 sks. Flyash Sand in. 1.0 in. Water Admix #1 Admix #2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 265 5.50 7 04~28~99 266 5.50 7 04/28/99 267 5.50 28 05/19~99 268 5.50 28 05/19/99 121,200 4290 127,900 4520 167,100 5910 157,900 5580 28-Day Average 5750 300O TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing ~;TRAIGHT SHAFT PIER INSTALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 21 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 10:30am-12:30pm 2.0 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA. CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE C/5 36" 65.0' 65.0' 12:00 2"-3' NOTES: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Concrete placed in pier within 8 hours of drilling completion. 3) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 4) Required depth furnished by Rebcon. TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. {1) CiW of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/5 LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 639 Ticket No. 1294821 Time Batched 10:46am Time Sampled 11:30am Concrete Temp. IASTM c10e4) 80°F Air Content (ASTM C231} Unit Weight (ASTM C138} SET 2 COMPRESSIVE STRENGTH TESTS IASTM C39) Cylinder Slump Age Test Number Inches Days Date (ASTM C143) JOB NO.: 98.1064 DATE: 21 April 1999 SUPPLIER: TXI MIX NO. 784 Cement 6 sks. Flyash Sand in. 1.0 in. Water Admix //1 Admix #2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Strength 28-Day psi Strength 265 5.50 7 04/28/99 266 5.50 7 04~28/99 267 5.50 28 05/19/99 268 5.50 28 05/19~99 121,200 4290 127,900 4520 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas '75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. 2070 W. lflut Hill Lane D"II"I . Texm. 75229 (214) 351.5419 Client: Rebcon, Inc. Project: Denton Tap Road, Coppell, TX Date: 20 April 1999 Job No: 98.1064 8oil Deacription: Meximum Deneity : Optimum Moieture : Lime Stabilized Subgrade Tan Sandy Clay with Lime 106.0 pcf 16.0% Liquid Limit : 29.6 Plaeticity Index : 4.0 Dietribution: (1) Rebc0n, Inc. (1) City of Coppell 120 110 90 MOISTURE- DENSITY 80 lO Moisture RELATIONSHIP ASTM D698 20 30 Content - percent Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF SOIL GRADATIONS CLIENT: Rebcon, Inc. DATE: 20 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 SAMPLES: Taken by a representative of Hooper Engineering Laboratories, Inc. on 4/20/99. LOCATION PERCENT PASSING NO. 4 SIEVE % Denton Tao Rd., Northbound 20} Station 215 + 50, centerllne 65.8 21) Station 217+00, east side 64.1 22) Station 218+50, west side 65.0 23) Station 220 + 00, centerline 64.0 24) Station 222 + 00, east side 62.7 SPECIFICATION REQUIREMENTS % 60 + TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill L.ane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/4 at east bridge LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 457 Ticket No. 1291941 Time Batched 10:52am Time Sampled 11:40am Concrete Temp. (ASTM CI064) 80°F Air Content IASTM C231) Unit Weight {ASTM C138! SET 2 COMPRESSIVE STRENGTH TESTS (ASTM C39t Cylinder Slump Age Test Number Inches Days Date (ASTM C143) JOB NO.: 98.1064 DATE: 19 April 1999 SUPPLIER: TXl MIX NO. 0784 Cement 6 sks. Flyash Sand iR. 1.0 in. Water Admix #1 Admix #2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounde Strength 28-Day psi Strength 261 5.75 7 04/26/99 262 5.75 7 04/26/99 263 5.75 28 05/17~99 264 5.75 28 05/17/99 110,500 3910 106,800 3780 28-Day Average 3000 TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing ~;TRAIGHT SHAFT PIER INSTALLATION OBSERVATION CLIENT: Rebcon, Inc. DATE: 19 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 DRILLER: Texas Shafts TIME: 9:00am-12:30pm 3.5 hours PIER MARK SHAFT TOP OF ALIGN/ DEPTH REQ'D. ACTUAL TOTAL FINAL WATER DIA, CONC. ELEV. PLUMB TO GREY DEPTH PENE. DEPTH POUR IN HOLE C/4 36" 65.0' 65.0' NOTES: 1) Pier reinforcing verified to be correct in accordance with project plans and specifications, unless noted otherwise. 2) Total Depth was measured from current grade at time piers were drilled. Contractor must furnish actual elevation, if required. 3) Required depth furnished by Rebcon. 4) Concrete delayed from lO:OOam to 11 :OOam after inspector arrived at jobsite. TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF CONCRETE TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX LOCATION OF POUR SET 1: Pier C/4 at east bridge LOCATION OF POUR SET 2: SAMPLE DATA: SET 1 Truck No. 457 Ticket No. 1291941 Time Batched 10:52am Time Sampled 11:40am Concrete Temp. IASTM C1064) 80°F Air Content {ASTM C231) Unit Weight {ASTM C138) SET 2 COMPRESSIVE STRENGTH TESTS IASTM C39) Cylinder Slump Age Test Number Inches Days Date (ASI~I C143) JOB NO.: 98.1064 DATE: 19 April 1999 SUPPLIER: TXI MIX NO. 0784 Cement 6 sks. FIyash Sand in. 1.0 in. Water Admix //1 Admix #2 AEA (Standard 6 inch x 12 inch cylinder) Total Load Compressive Required Pounds Stren.gth 28-Day psi Strength 261 5.75 7 04/26/99 262 5.75 7 04/26/99 263 5.75 28 05/17/99 264 5.75 28 05117/99 110,500 3910 106,800 3780 133,400 4720 141,300 5000 28-Day Avereg8 4860 30OO TECHNICIAN: DISTRIBUTION: MFM (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. DATE: 12 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 MATERIAL DESCRIPTION: 1) On-Site Fill - Tan Silt,/ Clay ASTM O 698 STANDARD PROCTOR: 1) 111.0 pcf ~ 16.0% Moisture LOCATION PROCTOR LIFT M01STURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % % BELOW Denton Tap Road-Northbound SUBGRADE 300) approx. Sta. 208+50, east curbline t .5' 16.7 107.9 97.2 301) approx. Sra. 209+50, east side 1 .5' 18.0 112.1 101.0 302) approx. Sta. 210+50, centerline 1 .5' 16.6 112.3 101.2 303) approx. Sta. 211 +50, east side 1 .5' 17.1 112.3 101.2 304) approx. Sra. 212+50, centedine 1 .5' 16.0 111.5 100.4 305) approx. Sta. 218+50, east side 1 .5' 17.5 110.9 99.9 306) approx. Sra. 219+50, centerline 1 .5' 20.5 108.9 98.1 307) approx. Sra. 220+50, east side 1 .5' 16.0 110.8 99.8 308) approx. Sra. 221 + 50, centerline 1 .5' 16.3 111.3 100.3 309) approx. Sra. 222+50, east side 1 .5' 19.6 108.7 97.9 95+ Optimum to + 5% TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. DATE: 7 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 MATERIAL DESCRIPTION: 1 ) On-Site Fill - Tan Silty Clay 2) Borrow Fill - Brown & Tan Silty Clay ASTM D 698 STANDARD PROCTOR: 1) 111.0 pcf ~ 16.0% Moisture 2) 109.0 pcf ~ 13.0% Moisture LOCATION PROCTOR LIFT MOISTURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % % BELOW DentQn Tap Road-Northbound SUBGRADE 294) Station 215+33, west side 1 .5' 19.4 109.1 98.3 295) Station 216+50, centerline 1 .5' 16.5 109.9 99.0 296) Station 217+50, east side 1 .5' 18.0 106.6 96.0 297) Station 218+50, centerline 1 .5' 16.7 111.8 100.7 298) Station 208 + 50, east of curbline 2 1' 15.7 111.2 102.0 299) Station 209+60, east of curbline 2 .5' 17.4 108.9 99.9 95+ Optimum to + 5% TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materiels Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. PROJECT: Denton Tap Road, Coppell, TX DATE: 2 April 1999 JOB NO,: 98.1064 MATERIAL DESCRIPTION: 1) On-Site Fill - Tan Silty Clay ASTM D 698 STANDARD PROCTOR: 1) 111.0 pcf @ 16.0% Moisture LOCATION Denl;gn TaD Road-Northbound 291) Station 221 + 00, east side 292) Station 220 + 00, centerline 293) Station 219+00, west side PROCTOR LIFT MOISTURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % BELOW SUBGRADE 1 1' 17.5 1 1' 16.8 1 .5' 16.9 108.5 97.7 95 + Optimum to +5% 112.7 101.5 111.5 100.5 TECHNICIAN: DISTRIBUTION: CDJ (11 Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148 Hooper Engineering Laboratories, Inc. Construction Materials Testing REPORT OF IN-PLACE DENSITY TESTS CLIENT: Rebcon, Inc. DATE: 1 April 1999 PROJECT: Denton Tap Road, Coppell, TX JOB NO.: 98.1064 MATERIAL DESCRIPTION: 1 ) On-Site Fill- Tan Silty Clay 2) Borrow Fill - Brown & Tan Silty Clay ASTM D 698 STANDARD PROCTOR: 1) 111.0 pcf @ 16.0% Moisture 2) 109.0 pcf ~ 13.0% Moisture LOCATION PROCTOR LIFT MOISTURE DRY PERCENT REQUIRED CONTENT DENSITY COMPACTION COMPACTION % PCF % % BELOW Denton TaD Road-Northbound SUBGRADE 285) Station 216+00, west side 1 1' 19.8 109.9 98.9 286) Station 217+00, east side 1 .5' 16.2 113.8 102.5 287) Station 218 + 00, west side 1 .5' 17.5 110.7 99.7 288) Station 219+00, centerline 1 1' 16.1 109.3 98.5 289) Station 214+00, centerline 2 1' 15.2 112.5 103.2 290) Station 213+00, west side 2 .5' 15.1 113.3 104.4 95+ Optimum to + 5% TECHNICIAN: DISTRIBUTION: CDJ (1) Rebcon, Inc. (1) City of Coppell, Garreth Campbell 2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148