MA FY 0001-LR010720Hooper Engineering Laboratories, Inc.
Construction Materials Testing
REPORT OF CONCRETE TESTS JOB NO.:
CLIENT: Nova Construction Co., Inc. DATE:
PROJECT: 2001 City of Coppell Street & Alley Repair SUPPLIER:
LOCATION OF POUR SET 1: Paving, alley behind house at 225 Simmons
LOCATION OF POUR SET 2:
20 July 2001
SAMPLE DATA: SET 1 SET 2 MIX NO.
Truck No. Cement
Ticket No. Flyash
Time Batched Sand
Time Sampled in.
Concrete Temp. (ASTM C1064) in.
Air Content (ASTM C231) Water
Unit Weight (ASTM C138) Admix //1
Admix /*2
AEA
COMPRESSIVE STRENGTH TESTS (ASTM C39)
(Standard 6 inch x 12 inch cylinder)
Cylinder Slump Age Test Total Load Compressive Required
Number Inches Days Date Pounds Strength 28-Day
(ASTM C143) psi Strength
59 7 07/27/01
80 7 07/27/01
81 28 08/17/01
62 28 08/17/01
93,200 3300
104,800 3710
115,100 4070
122,300 4330
28-DayAverage 4200
3O0O
NOTE: Cylinders and all information furnished by contractor.
TECHNICIAN:
DISTRIBUTION:
Contractor
(2) Nova Construction Co., 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: Nova Construction Co., Inc.
DATE: 20 July 2001
PROJECT: 2001 City of Coppell Street & Alley Repair, Job 21076
MATERIAL DESCRIPTION: 1) Cement Treated Base
ASTM D 698 STANDARD PROCTOR: 1) 125.0 pcf @ 10.0% Moisture
37)
38)
LOCATION PROCTOR LIFT
Alley Pavin.q Replacement (~
179 Hic~hland Meadow Circle
west side
east side
1 Fin. Sub.
1 Fin. Sub.
MOISTURE DRY PERCENT
CONTENT DENSITY COMPACTION
% PCF %
7.0 121.7 97.3
7.8 128.1 102.5
REQUIRED
COMPACTION
%
95+
TECHNICIAN:
DISTRIBUTION:
CDJ
(1) Nova Construction Co., Inc.
(1) City of Coppell
2870 Walnut Hill Lane Dallas, Texas 75229 (214) 351-6419 Fax (214) 351-5148