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SC-Coppell MSN-LR 971029FUGRO- 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October '21, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 496138 CONCRETE SUPPLIER: Pioneer 59 PLANT /TRUCK: 74/565 71 MIX ID NUMBER: 9351 AIR ( %) ( ASTM C -231) : 11:00 WATER ADDED (gal): 0 Cloudy SLUMP (in.) (ASTM C -143) : 5 Paving: North connection of 2 parking areas between schools, 5 feet south from center point of north radius 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 145 7 10/28/97 80000 2829 3000/28 days CNS 146 28 11/18/97 CNS 147 28 11/18/97 CNS 148 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of I Fracture: A® Z 0 Curing: Methods: ASTM C -39 B® C D REMARKS: Technician: Scott Rogers FUGRO- McCLELLAND (SOUTHWEST), INC. Checked y 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: September '30, 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 491850 CONCRETE SUPPLIER: Pioneer 74 PLANT /TRUCK: 74/384 86 MIX ID NUMBER: 9339 6:30 AIR ( % ) (ASTM C -231) : 5.0 7:00 WATER ADDED (gal): 5 Clear SLUMP (in.) (ASTM C -143) : 5 Fire lane southwest parking area approximately 150 feet south, 100 feet west of southwest corner of building 10/07/97 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 17 7 10/07/97 87000 3077 3000/28 days CNS 18 28 10/28/97 115000 4067 CNS 19 28 10/28/97 121000 4280 CNS 20 Hold Fracture mode is (A) unless otherwise noted Specifications: :Making & ASTM C -31 :Testing ASTM C -143, Types of Z 0 Curing: : Methods: ASTM C -39 Fracture: A® B C D REMARKS: Technician: Burl Cooper 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 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: September 30, 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. Standard 6" x 12 ", 28.27 square inches 491862 CONCRETE SUPPLIER: Pioneer 75 PLANT /TRUCK: 74/829 86 MIX ID NUMBER: 9339 8:15 AIR ( %) (ASTM C -231) : 5.5 9:00 WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM c -143) : 43/4 Fire lane approximately 150 feet south, 100 feet west of southwest corner of building 72000 2546 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 13 7 10/07/97 72000 2546 3000/28 days CNS 14 28 10/28/97 103000 1 3643 CNS 15 28 10/28/97 107000 3784 C NS 16 Hold Fracture mode is (A) unless otherwise noted Specifications: & ASTM C -31 ® ® Z Curing: Methods: ASTM C -39 Fracture: A a C D REMARKS: Technician: Burl Cooper 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 FUGRO- McCLELLAND (SOUTHWEST), INC. 0= 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell ISD Report Date: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: September 30, 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. 491853 CONCRETE SUPPLIER: Pioneer 76 PLANT /TRUCK: 74/525 86 MIX ID NUMBER: 9339 7:04 AIR ( %) ( ASTM C -231) : 5.5 8:05 WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM c -143) : 5 Fire lane approximately 200 feet south, 150 feet west of southwest corner of building 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 9 7 10/07/97 70000 2476 3000/28 days CNS 10 28 10/28/97 110000 3891 CNS 11 28 10/28/97 105000 3714 CNS 12 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: Technician: Burl Cooper 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: September 30, 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. 491878 CONCRETE SUPPLIER: Pioneer 80 PLANT /TRUCK: 74/499 87 MIX ID NUMBER: 9339 10:21 am AIR ( %) (ASTM C -231) : 5.0 11:30 am WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM c -143) : 5 Fire lane approximately 300 feet south, 100 feet west of southwest corner of building 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 29 7 10/07/97 91000 3218 3000/28 days CNS 30 28 10/28/97 115000 4067 CNS 31 28 10/28/97 117000 4138 CNS 32 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: Technician: Burl Cooper FUGRO- McCLELLAND (SOUTHWEST), INC. Checked By 1 _ 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 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE': September 30, 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. 491867 CONCRETE SUPPLIER: Pioneer 78 PLANT /TRUCK: 74/385 85 MIX ID NUMBER: 9339 8:30 AIR ( %) ( ASTM C -231) : 5 9:45 WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM C -143) : 41/2 Fire lane approximately 75 feet south, 50 feet west of southwest corner of building 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 25 7 10/07/97 98000 3466 3000/28 days CNS 26 28 10/28/97 127000 4492 CNS 27 28 10/28/97 130000 4598 CNS 28 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of E Curing: Methods: ASTM C -39 Fracture: A® B C D REMARKS: Technician: Burl Cooper FUGRO- MCCLELLAND (SOUTHWEST), INC. Checked By 1 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: September 30, 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. Standard 6" x 12 28.27 square inches 491858 CONCRETE SUPPLIER: Pioneer 74 PLANT /TRUCK: 74/734 84 MIX ID NUMBER: 9339 7:38 AIR ( % ) (ASTM C -231) : 5 8:30 WATER ADDED (gal): 20 Clear SLUMP (in.) (ASTM c -143) : 43/4 Fire lane approximately 75 feet south, 90 feet west of southwest corner of building 63000 2228 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) CNN 21 7 10/07/97 63000 2228 3000/28 days CNS 22 28 10/28/97 110000 3891 CNS 23 28 10/28/97 113000 3997 CNS 24 Hold Fracture mode is (A) unless otherwise noted Specifications: & ASTM C -31 ® ® Z ' Curing: Methods: ASTM C -39 Fr ctu e A B C D REMARKS: Technician: Burl Cooper FUGRO- McCLELLAND (SOUTHWEST), INC. Checked B t-- 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( ° F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522270 CONCRETE SUPPLIER: Pioneer 80 PLANT /TRUCK: 27 90 MIX ID NUMBER: 9351 9:50 am AIR ( %) (ASTM c -231) : 5.50 10:40 am WATER ADDED (gal): 0 Partly cloudy SLUMP (in.) (ASTM c -143) : 3.50 Paving: Station 18 +90, Perimeter Road (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) CNS 37 7 10/08/97 126000 4457 3000/28 days CNS 38 28 10/29/97 150000 5305 CNS 39 28 10/29/97 147000 5199 CNS 40 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: Technician: Bob Shea 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 (SOUTH INC. �GRO 0 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484 -8301; Fax (972) 620 -7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT Coppell ISD Report Date: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project NO.: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522265 CONCRETE SUPPLIER: Pioneer 81 PLANT /TRUCK: 27/549 89 MIX ID NUMBER: 9351 8:10 am AIR ( % ) (ASTM C -231) : 5.7 9:00 am WATER ADDED (gal): 0 Overcast SLUMP (in .) (ASTM C -143) : 4.50 Paving: Perimeter Road, station 1 +00 CNS 33 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 33 7 10/08/97 122000 4316 3000/28 days CNS 34 28 10/29/97 143000 5058 CNS 35 28 10/29/97 140000 4952 CNS 36 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, I Types of I Curing: Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Technician: Bob Shea 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522287 CONCRETE SUPPLIER: Pioneer 85 PLANT /TRUCK: 27 91 MIX ID NUMBER: 9351 11:30 am AIR ( %) (ASTM C -231) LOAD 12:15 pm WATER ADDED (gal): 0 Partly cloudy SLUMP (in.) (ASTM C -143) : 5 Paving: Perimeter Road, station 19 +90 (psi) CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS` Standard 6" x12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 41 7 10/08/97 85000 3007 3000/28 days CNS 42 28 10/29/97 128000 4527 CNS 43 28 10/29/97 130000 1 4598 CNS 44 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® BE C D REMARKS: Technician: Bob Shea FUGRO- McCLELLAND (SOUTHWEST), INC. Checked B 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522295 CONCRETE SUPPLIER: Pioneer 85 PLANT /TRUCK: 27 92 MIX ID NUMBER: 9351 12:10 pm AIR ( % ) (ASTM C -231) : 5.2 12:34 pm WATER ADDED (gal): 10 Partly cloudy SLUMP (in.) (ASTM C -143) : 5 Paving: Perimeter Road, station 20 +50 (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) CNS 45 7 10/08/97 100500 3555 3000/28 days CNS 46 28 10/29/97 120000 4244 CNS 47 28 10/29/97 118000 4174 CNS 48 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, :Types of Z E Curing: Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Technician: Bob Shea FUGRO- McCLELLAND (SOUTHWEST), INC. Checked B 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522303 CONCRETE SUPPLIER: Pioneer 85 PLANT /TRUCK: 27 92 MIX ID NUMBER: 9351 12:30 pm AIR ( % ) (ASTM C -231) LOAD 1:15 pm WATER ADDED (gal): 0 Partly cloudy SLUMP (in .) (ASTM C -143) : 4 Paving: Perimeter Road, station 21 +40 (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) CNS 49 7 10/08/97 124000 4386 3000/28 days CNS 50 28 10129/97 145000 1 5129 CNS 51 28 10/29/97 140000 4952 CNS 52 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C- 143, Types of 0 Z ' Curing: Methods: ASTM C -39 Fracture: A® B C D REMARKS: Technician: Bob Shea 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 1, 1997' CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522315 CONCRETE SUPPLIER: Pioneer 86 PLANT /TRUCK: 27 93 MIX ID NUMBER: 9351 1:35 pm AIR ( %) (ASTM C -231) LOAD 2:15 pm WATER ADDED (gal): 0 Partly cloudy SLUMP (in.) (ASTM C -143) : 3.50 paving: Perimeter Road, station 22 +45 CNS 53 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 53 7 10/08/97 107000 3785 3000/28 days CNS 54 28 1 10/29/97 135000 4775 CNS 55 28 10/29/97 137000 4846 CNS 56 Hold Fracture mode is (A) unless otherwise noted pecifications: Making & ASTM C -31 Testing ASTM C -143, Types of L s Curing: Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Technician: Bob Shea FUGRO- McCLELLAND (SOUTHWEST), INC. Checked 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 FUGRO- McCLELL (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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522318 CONCRETE SUPPLIER: Pioneer 86 PLANT /TRUCK: 27/278 92 MIX ID NUMBER: 9351 2:05 pm AIR ( %) (ASTM c -231) : 5.5 2:45 pm WATER ADDED (gal): 0 Partly cloudy SLUMP (in.) (ASTM C -143) : 4 Paving: Perimeter Road, station 23 +00 (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) CNS 57 7 10/08/97 103500 3661 3000/28 days CNS 58 28 1 10/29/97 133000 4704 CNS 59 28 10/29/97 137000 4846 CNS 60 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: Technician: Bob Shea FUGRO- McCLE — LAND (SOUTHWEST), INC. Checked B f'- 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 October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 1, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. (°F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522331 CONCRETE SUPPLIER: Pioneer 86 PLANT /TRUCK: 27 94 MIX ID NUMBER: 9351 3:00 pm AIR ( % ) (ASTM C -231) LOAD 3:35 pm WATER ADDED (gal): 0 Partly cloudy SLUMP (in.) (ASTM C -143) : 4 Paving: Perimeter Road, station 23 +85 (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) CNS 61 7 10/08/97 100000 3537 3000/28 days CNS 62 28 1 10/29/97 135000 4775 CNS 63 28 10/29/97 137000 4846 CNS 64 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of Curing: E Methods: ASTM C -39 Fracture: A® B C D REMARKS: Technician: Bob Shea FUGRO- McCLELLAND (SOUTHWEST), INC. Checked Bye 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 October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 - 2094 SAMPLE DATE: October 1 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( ° F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522335 CONCRETE SUPPLIER: Pioneer 86 PLANT /TRUCK: 27/486 93 MIX ID NUMBER: 9351 3:30 pm AIR ( % ) (ASTM C -231) : 5.9 4:10 pm WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM C -143) : 3.50 Paving: Perimeter Road, station 24 +30 CNS 65 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 65 7 10/08/97 126000 4457 3000/28 days CNS 66 28 10/29/97 137000 4846 CNS 67 28 10/29/97 140000 4952 CNS 68 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: Technician: Bob Shea FUGRO- McCLELLAND (SOUTHWEST), INC. Checked 13 SMH /mn 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 (SOUTH 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: October 1`, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: K. A. Sparks Contractors, Inc. 522344 CONCRETE SUPPLIER: Pioneer 90 PLANT /TRUCK: 27/0 94 MIX ID NUMBER: 9351 4:00 pm AIR ( % ) (ASTM C -231) : 5.5 4:45 pm WATER ADDED (gal): 0 Clear SLUMP (in.) (ASTM C -143) : 5.0 Paving: Perimeter Road, station 25 +20 CNS 69 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x12 ", 28.27 square inches TOTAL COMPRESSIVE REQUIRED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CNS 69 7 10/08/97 112500 3979 3000/28 days CNS 70 28 10/29/97 133000 4704 CNS 71 28 10/29/97 130000 4598 CNS 72 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, 1 Types of Z 0 Curing: Methods: ASTM C -39 Fracture: A® B® C D REMARKS: Technician: Bob Shea 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 21,_ 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 496130 CONCRETE SUPPLIER: Pioneer 56 PLANT /TRUCK: 74/836 73 MIX ID NUMBER: 9351 9:22 AIR ( %) (ASTM C -231) LOAD 10:08 WATER ADDED (gal): 0 Cloudy SLUMP (in.) (ASTM C -143) : 4.75 Paving: 10 feet north and 5 feet east from west curb on road west side of elementary north from Natches Trace 93000 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 141 7 10/28/97 93000 3289 3000/28 days CNS 142 28 11/18/97 CNS 143 28 11/18/97 CNS 144 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: Technician: Scott Rogers 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 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: October 29, 1997 PROJECT: Coppell Middle School North Sitework Coppell, Texas Project No.: 0771 -2094 SAMPLE DATE: October 21, 1997` CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C- 1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 496120 CONCRETE SUPPLIER: Pioneer 58 PLANT /TRUCK: 74/562 74 MIX ID NUMBER: 9351 8:31 AIR ( %) ( ASTM C -231) 9:05 WATER ADDED (gal): 0 Cloudy SLUMP (in.) (ASTM C -143) : 4.75 Paving: 50 Feet north and 5 feet east from west curb on road on west side of elementary running north from Natches Trace 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 137 7 10/28/97 90000 3183 3000/28 days CNS 138 28 11/18/97 CNS 139 28 11/18/97 CNS 140 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C -31 Testing ASTM C -143, Types of Fracture: Z E Curing: Methods: ASTM C -39 A® B® C D REMARKS: Technician: Scott Rogers FUGRO- McCLELLAND (SOUTHWEST), INC. Checked B 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 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: October 29, 1997 PROJECT Coppell Middle School North Sitework Coppell, Texas Project No .: 0771 -2094 SAMPLE DATE: October 21, 1997 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. ( °F) (ASTM C -1064) TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 496103 CONCRETE SUPPLIER: Pioneer 57 PLANT /TRUCK: 74/826 75 MIX ID NUMBER: 9351 6:55 AIR ( %) (ASTM C -231) LOAD 7:40 WATER ADDED (gal): 20 Cloudy SLUMP (in.) (ASTM C -143) : 5 Paving, east road going north from Natches Trace approximately 125 feet north from Natches west side of road 10/28/97 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 133 7 10/28/97 95000 3360 3000/28 days CNS 134 28 11/18/97 CNS 135 28 11/18/97 CNS 136 Hold Fracture mode is (A) unless otherwise noted Specifications: $ ASTM C -31 ASTM C-1 43, Types of Z 0 Curing: M Testing ethods: ASTM C -39 Fracture: A® B C D REMARKS: Technician: Scott Rogers 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