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SC-Coppell MSN-LR 980115FUGRO- McCLELLAND (SOUTHWEST), INC. �GRO ■ 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North, Coppell, Texas Project No.: 0771 -2091 SAMPLE DATE: January 8, 1998 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( ° F) (ASTM C- 1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 546751 CONCRETE SUPPLIER: Pioneer 50 PLANT/TRUCK: 74-499 63 MIX ID NUMBER: 9507 8:55 a.m AIR ( %) (ASTM C -231) : LOAD 10:05 a.m WATER ADDED (gal): 10 Overcast SLUMP (in.) (ASTM c -143) : 6 Area A , northwest steps (psi) CONCRETE CYLINDER COMPRESSIVE' STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CMN 487 7 1/15/98 80000 2829 3000/28 days CMN 488 28 2/5/98 CMN 489 28 2/5/98 CMN 490 Hold Fracture mode is (A) unless otherwise noted Specifications: '• Making & ASTM C -31 Testing ASTM C -143, Types of '• '• Fracture: A® 0 Curing: Methods: ASTM C -39 B C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /hb Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore -fiuGRO FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 18, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez 542359 CONCRETE SUPPLIER: Pioneer 38 PLANTITRUCK: 74 -836 56 MIX ID NUMBER: 9351 6:50 a.m AIR ( %) (ASTM C -231) : LOAD 7:35 a.m WATER ADDED (gal): NUMBER Clear SLUMP (in.) (ASTM C -143) : 5 Fire lane on west side of school sampled at off of south end of west island CNS 218 8 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 218 8 12/26/97 113000 3397 3000/28 days CNS 219 28 1/15/98 123000 4350 CNS 220 28 1/15/98 125000 4421 CNS 221 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of Z i Curing: i Methods: ASTM C -39 ; Fracture: A® B® C D REMARKS: Technician: William Granger FUGRO- McCLELLAND (SOUTHWEST), INC. Checked 13 SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore �GRO FUGRO- McCLELLAND (SOUTHWEST), INC. — �" 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 18, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C - 1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez 542397 CONCRETE SUPPLIER: Pioneer 62 PLANTITRUCK: 74 -565 62 MIX ID NUMBER: 9351 10:52 a.m AIR ( %) (ASTM C - 231) : LOAD 11:24 a.m WATER ADDED (gal): NUMBER Clear SLUMP (in.) (ASTM C -143) : 5.5 Fire lane on west side of school sampled at end of west island CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 226 8 12/26/97 80000 2829 3000/28 days CNS 227 28 1/15/98 97000 3431 CNS 228 28 1/15/98 100000 3537 CNS 229 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 ! Testing ASTM C -143, ! Types of Fracture: Z Curing: Methods: ASTM C -39 A® B® C D REMARKS: Technician: William Granger FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore � GRO FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 18, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C - 1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez 542371 CONCRETE SUPPLIER: Pioneer 55 PLANT/TRUCK: 74 -564 58 MIX ID NUMBER: 9351 8:10 a.m AIR ( %) (ASTM C -231) : LOAD 9:31 a.m WATER ADDED (gal): 5 Clear SLUMP (in.) (ASTM C -143) : 5 Fire line on west side of school sampled at 30 feet south of north end of west island 8 12/26/97 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 222 8 12/26/97 92000 3254 3000/28 days CNS 223 28 1/15/98 107000 3794 CNS 224 28 1/15/98 110000 3891 CNS 225 Hold Fracture mode is (A) unless otherwise noted Specifications: & ASTM C -31 i Fractu ® ® i Cu Making ring: Methods: ASTM C -39 of A B c D REMARKS: Technician: William Granger FUGRO- McCLELLAND (SOUTHWEST), INC. Checked SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWE INC. �GRO 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date: January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 - 2094 I SAMPLE DATE: December 18, 1997 1 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez 542428 CONCRETE SUPPLIER: Pioneer 68 PLANTITRUCK: 74 -483 64 MIX ID NUMBER: 9351 1:30 p.m AIR ( % ) (ASTM C -231) : LOAD 2:35 p.m WATER ADDED (gal): NUMBER Clear SLUMP (in.) (ASTM C -143) : 5 Fire lane on west side of school sampled at off of south end of east island CNS 230 8 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 230 8 12/26/97 90000 3183 3000/28 days CNS 231 28 1/15/98 123000 4350 CNS 232 28 1/15/98 120000 4244 CNS 233 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 ! Testing ASTM C -143, ! Types of E Curing: j Methods: ASTM C -39 Fracture: A® B C DO REMARKS: Technician: William Granger FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: — SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore E FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Coatez 542350 CONCRETE SUPPLIER: Pioneer 73 PLANT/TRUCK: 74 -827 65 MIX ID NUMBER: 9351 4:01 p.m AIR ( %) ( ASTM C -231) : 5.6 4:50 p.m WATER ADDED (gal): 0 Sunny / clear SLUMP (in.) (ASTM C -143) : 53/4 Drive on south end of building approxiamelty 50 feet from fire plug E. CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 214 7 12/24/97 110000 3891 3000/28 days CNS 215 28 1/14/98 147000 5199 CNS 216 28 1/14/98 150000 5305 CNS 217 Hold Fracture mode is (A) unless otherwise noted pecifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of I S Fracture: Z Curing: ; Methods: ASTM C -39 A® B® C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By SMH /rm Distribution: Coppell ISD - Mickey Harper K A Sparks Contractors, Inc. K A Sparks Contractors, Inc. City of Coppell - Garreth Campbell - E. J. Williams (2) SHW Group - Joe Craddock - Jim Schooler SHW Group - Mike Elmore �GRO FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C - 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542347 CONCRETE SUPPLIER: Pioneer 72 PLANT/TRUCK: 74/831 66 MIX ID NUMBER: 9351 3:50 AIR ( % ) (ASTM C -231) : 5.6 4:30 WATER ADDED (gal): 5 Sunny /clear SLUMP (in.) (ASTM C -143) : 6 Drive on south end of buildind near fire plug CNS 210 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 210 7 12/24/97 107000 3784 3000/28 days CNS 211 28 01/14/98 150000 5305 CNS 212 28 01/14/98 145000 5129 CNS 213 Hold Fracture mode is (A) unless otherwise noted pecifications: Making & ASTM C -31 ! Testing ASTM C -143, Types of LS Curing: Methods: ASTM C -39 ;Fracture: A® BE C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked 137 � SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore �GRO FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542341 CONCRETE SUPPLIER: Pioneer 75 PLANT/TRUCK: 74/836 69 MIX ID NUMBER: 9351 3:06 AIR ( % ) (ASTM C -231) : 5.5 3:55 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 51/2 Fire lane, south end drive, curbs and last of intersection halfway to parking lot 7 12/24/97 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 206 7 12/24/97 90000 3183 3000/28 days CNS 207 28 01/14/98 125000 4421 CNS 208 28 01/14/98 120000 4244 CNS 209 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 ! Testing ASTM C -143, ! Types of Curing: j Methods: ASTM C -39 j Fracture: A® B® C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST), INC. — fu'GRO ■ 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( ° F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542332 CONCRETE SUPPLIER: Pioneer 75 PLANTITRUCK: 74/498 70 MIX ID NUMBER: 9351 2:30 AIR ( %) (ASTM C -231) : 5.5 3:15 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 6 Fire lane, south end drive intersection CNS 201 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 201 7 12/24/97 90000 3183 3000/28 days CNS 202 28 01/14/98 125000 4421 CNS 203 28 01/14/98 120000 4244 CNS 204 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of Fracture: ® ® Curing: ; Methods: ASTM C -39 ; A B C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked , SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST), I NC. N 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 1 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542325 CONCRETE SUPPLIER: Pioneer 88 PLANTITRUCK: 74/499 79 MIX ID NUMBER: 9351 1:43 AIR ( %) (ASTM C -231) : 6 2:45 WATER ADDED (gal): 5 Sunny /clear SLUMP (in.) (ASTM C -143) : 51/2 Pavement on grade, intersection of southwest fire lane and south drive curbs TESTED (pounds) REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 197 7 12/24/97 90000 3183 3000/28 days CNS 198 28 01/14/98 127000 4492 CNS 199 28 01/14/98 123000 4350 CNS 200 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 ! Testing ASTM C -143, !Types of Curing: j Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 1 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542317 CONCRETE SUPPLIER: Pioneer 88 PLANT/TRUCK: 831 77 MIX ID NUMBER: 9351 1:05 AIR ( %) (ASTM C -231) : 6 1:37 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 6 Southwest fire lane nearest building south end of lane REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6 "x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 193 7 12/24/97 97000 3431 3000/28 days CNS 194 28 01/14/98 127000 4492 CNS 195 28 01/14/98 130000 4598 CNS 196 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 ! Testing ASTM C -143, Types of ® ® Curing: Methods: ASTM C -39 ; Fracture: A B C D REMARKS: Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST), INC. �GRO 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542312 CONCRETE SUPPLIER: Pioneer PLANT/TRUCK: 74/754 MIX ID NUMBER: 9351 AIR ( %) (ASTM C - 231) : 6 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 53/4 Fire lane southwest side nearest building middle of fire lane CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 189 7 12/24/97 90000 3183 3000/28 days CNS 190 28 01/14/98 110000 3891 CNS 191 28 01/14/98 115000 4067 CNS 192 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of Fracture: z Curing: i Methods: ASTM C -39 A® B® C D REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 1 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 535131 CONCRETE SUPPLIER: Pioneer 78 PLANT/TRUCK: 27/491 70 MIX ID NUMBER: 9351 11:18 AIR ( %) (ASTM C -231) : 6.1 11:36 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 53/4 Pavement on grade, parking lot middle section (pounds) REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Michael Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6 " x 12", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 185 7 12/24/97 105000 3714 3000/28 days CNS 186 28 01/14/98 127000 4492 CNS 187 28 01/14/98 130000 4598 CNS 188 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of Z Curing: Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Michael Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore �GRO FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 535116 CONCRETE SUPPLIER: Pioneer 68 PLANT/TRUCK: 27/827 66 MIX ID NUMBER: 9351 10:12 AIR ( %) (ASTM C -231) : 6.1 10:33 WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 61/4 Pavement on grade, drive on south of building near corner (southwest) southwest of building 7 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 181 7 12/24/97 90000 3183 3000/28 days CNS 182 28 01/14/98 110000 3891 CNS 183 28 10/14/98 113000 3997 CNS 184 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of a j Curing: i Methods: ASTM C -39 j Fracture: A® B® C D REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By SMH/rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore FUGRO- McCLELLAND (SOUTHWEST), INC. �GRO S� 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C - 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542282 CONCRETE SUPPLIER: Pioneer 65 PLANT/TRUCK: 74/827 68 MIX ID NUMBER: 9351 9:12 am AIR ( %) (ASTM C -231) : 5.5 9:45 am WATER ADDED (gal): 0 Sunny /clear SLUMP (in.) (ASTM C -143) : 6 Pavement on grade, parking lot, north section of west parking lot CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 177 7 12/24/97 83000 2935 3000/28 days CNS 178 28 01/14/98 107000 3784 CNS 179 28 01/14/98 110000 3891 CNS 180 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, ! Types of Z i Curing: i Methods: ASTM C -39 Fracture: A® B C D REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Mike Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore �GRO ■ FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 - 2094 SAMPLE DATE': December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group, Inc. 542272 CONCRETE SUPPLIER: Pioneer 53 PLANT/TRUCK: 74/521 60 MIX ID NUMBER: 9351 7:30 AIR ( % ) (ASTM C -231) : 5.5 8:20 WATER ADDED (gal): 3 Sunny /clear SLUMP (in.) (ASTM C -143) : 61/4 Pavement on grade, drive on south end of building approximately 30 feet from 1/2 mark of building 7 CONCRETE CYLINDER COMPRESSIVE 'STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 173 7 12/24/97 80000 2829 3000/28 days CNS 174 28 01/14/98 107000 3784 CNS 175 28 01/14/98 105000 3714 CNS 176 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of Z j Curing: i Methods: ASTM C -39 j Fracture: A® B® C D REMARKS: Unit Weight: 144 Ibs /cu. ft. Technician: Michael Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By: �- SMH /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore GRO S� FUGRO- McCLELLAND (SOUTHWEST), INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date January 15, 1998 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: December 17, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. ( °F): CONCRETE TEMP. ( °F) (ASTM C- 1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 542264 CONCRETE SUPPLIER: Pioneer 48 PLANT/TRUCK: 741521 50 MIX ID NUMBER: 9351 6:45 AIR ( %) (ASTM C -231) : 5.5 7:20 WATER ADDED (gal): 5 Sunny /clear SLUMP (in.) (ASTM C -143) : 51/2 Pavement on grade, curb for parking lot CNS 169 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 169 7 12/24/97 97000 3431 3000/28 days CNS 170 28 01/14/98 123000 4350 CNS 171 28 01/14/98 120000 4244 CNS 172 Hold Fracture mode is (A) unless otherwise noted Specifications: ! Making & ASTM C -31 Testing ASTM C -143, ! Types of Fracture: Z Curing: i Methods: ASTM C -39 A® B® C D REMARKS: Unit Weight: 144 lbs. /cu. ft. Technician: Michael Flute FUGRO- McCLELLAND (SOUTHWEST), INC. Checked B S M H /rm Distribution: Coppell ISD - Mickey Harper City of Coppell - Garreth Campbell K A Sparks Contractors, Inc. - E. J. Williams (2) SHW Group - Joe Craddock K A Sparks Contractors, Inc. - Jim Schooler SHW Group - Mike Elmore