3.1.1.3
Signs
Place warning signs at the construction area perimeter designating the
presence of construction hazards requiring unauthorized persons to keep
out. Signs must be placed on all sides of the project, with at least one
sign every 90 m 300 feet. All points of entry shall have signs designating
the construction site as a hard hat area.
3.1.1.4
Traffic Work
All work around/involving roadways, to include roadway excavations and
utility crossings, will be conducted in accordance with Manual of Traffic
Control Devices. Contractors shall provide and ensure appropriate road
closure and detour signs are established as necessary for motor traffic
management. All road closures shall be coordinated with the Contracting
Officer in advance. Self-illuminated (lighted) barricades shall be
provided during hours of darkness. Brightly-colored (orange) vests are
required for all personnel working in roadways. Road closures shall
require a road closure plan showing the location of signage.
3.2
TEMPORARY WIRING
Provide temporary wiring in accordance with NFPA 241 and NFPA 70, Article
305-6(b), Assured Equipment Grounding Conductor Program. Program shall
include frequent inspection of all equipment and apparatus.
[3.3
REDUCED PRESSURE BACKFLOW PREVENTERS
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NOTE: Include the following for all projects
connecting to a potable water supply.
For SOUTHWESTNAVFACENGCOM, information on FCCCHR
List approved reduced pressure principle backflow
devices may be obtained from the Navy Public Works
Center, San Diego, Utilities Department, (619)
556-7964.
**************************************************************************
Provide an approved reduced pressure backflow prevention assembly at each
location where the Contractor taps into the Government potable water supply.
A certified tester(s) shall perform testing of backflow preventer(s) for
proper installation and operation and provide subsequent tagging. Backflow
preventer tests shall be performed using test equipment, procedures, and
certification forms conforming to those outlined in the latest edition of
the Manual of Cross-Connection Control published by the FCCCHR Manual.
Test and tag each reduced pressure backflow preventer upon initial
installation (prior to continued water use) and [quarterly] [monthly]
[_____] thereafter. Tag shall contain the following information: make,
model, serial number, dates of tests, results, maintenance performed, and
signature of tester. Record test results on certification forms conforming
to requirements cited earlier in this paragraph.
][3.4
GRASS CUTTING
**************************************************************************
NOTE: Use the following paragraph for SOUTHDIV
projects at the Charleston Air Force Base and for
SECTION 01500N
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