Attachment 7 - 692-16-101 Testing Requirements.pdf
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- 36E77620R0042
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This document outlines construction testing and inspection requirements for a retrofit project at the White City VA campus in Oregon. The contractor will be required to conduct material testing, including testing for asbestos, earthwork compaction, concrete, asphalt, utilities backfill and pressure testing. Specific testing frequencies are defined for items like aggregate base maximum density, concrete slump and air content, asphalt density and temperature, backfill compaction. The project scope includes asbestos pipe removal, earthwork, cement and concrete work, asphalt paving, utilities installation and associated testing. This competitive set-aside opportunity from the Department of Veterans Affairs has a magnitude of $10-20 million for retrofitting campus-wide infrastructure systems at the Southern Oregon Rehabilitation Center and Clinics in White City, Oregon.
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Project: Retrofit Campus-Wide Infrastructure Systems
VA Project No. 692-16-101
White City, Oregon
Phase: Final Construction Documents
Construction Testing and Inspections List See technical specifications for complete submittal and testing requirements
ASBESTOS PIPE REMOVAL AND DISPOSAL Test Frequency
Test concrete pipe and structures to be removed for asbestos 1 test per continuous run of pipe
Test utility tunnels receiving work for asbestos contaning materials and soil 1 test per tunnel
Division 31 - Earthwork
31 20 11 EARTHWORK (SHORT FORM)
Provide backfill and subgrade material test results prior to construction
Once prior to work and
1 additional test per each 3,000 tons
Test density of aggregate subgrade beneath slabs and curb/gutter 1 test per 300 feet
31 23 23.33 FLOWABLE FILL
Provide mix design with test results prior to construction Once prior to work
Division 32 - Exterior Improvements
32 05 23 CEMENT AND CONCRETE FOR EXTERIOR IMPROVEMENTS
Determine maximum density and optimum moisture content for aggregate base material Once prior to work
Certify material delivered matches approved mix Each truck
Test slump First truck each day
Test air content
First truck each day and
1 test per each additional 25 cubic yards when air entrained. 1 test per additional 100 cubic yards when not air entrained
32 12 16 ASPHALT PAVING
Determine maximum density and optimum moisture content for aggregate base material Once prior to work
Certify material delivered matches approved mix Each truck
Verify temperature of each load as asphalt at arrival onsite Each truck
Test density of aggregate subgrade beneath asphalt
1 test per 400 square yards, no fewer than 2
Test density of asphalt 2 tests each day per lift
32 90 00 PLANTING
Provide topsoil checmical anaysis Once prior to work
Division 33 - Utilities
33 10 00 WATER UTILITIES
Determine maximum density and optimum moisture content for backfill materials Once prior to work
Test backfill density
1 test per 100 lineal feet for each 4 feet of vertical lift, no fewer than 2
Hydrostatic pressure testing Per specifications
Disinfection Per specifications
33 30 00 SANITARY SEWER FACILITIES
Determine maximum density and optimum moisture content for backfill materials Once prior to work
Test backfill density
1 test per 100 lineal feet for each 4 feet of vertical lift, no fewer than 2
Pressure testing (air) Per specifications
Lamp testing Per specifications
Mandrel testing Per specifications
33 40 00 STORM SEWER UTILITIES
Determine maximum density and optimum moisture content for backfill materials Once prior to work
Test backfill density
1 test per 100 lineal feet for each 4 feet of vertical lift, no fewer than 2
Pressure testing (air) Per specifications
Lamp testing Per specifications
Mandrel testing Per specifications
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