2010 Construction and Material Specifications - Ohio Department of ...

725.03
cable and closed securely. Ensure that each tag or band is marked using 1/4 inch
(6 mm) minimum height embossed or engraved letters.
Ensure that conductors shall be marked "CKT" followed by the circuit
designation shown on the plans and that grounding conductors are marked "GND"
and that neutral conductors are marked NEU and that hot conductors are marked
Line followed by 1" or 2" for single phase power or Phase followed by A or
B or C for three phase power.
Furnish materials according to the Department’s Qualified Products List (QPL).
725.03 Unit Type Duct-Cable Systems Ensure that factory made cable-induct
has conductors as specified, that the duct is high density polyethylene Type
III, Class C, Category 5, Grade 34 conforming to NEMA TC-7 and that the duct
has the manufacturer's name and the year of manufacture included in the marking.
Conductors and neutrals will conform to 725.02.
Furnish materials according to the Department’s Qualified Products List (QPL).
725.04 Rigid Galvanized Steel Conduit and Fittings Ensure that rigid
galvanized steel conduit complies with the requirements of ANSI C 80.1 and UL 6
Type I and that each length of conduit bears the UL label. Furnish fittings that
comply with the requirements of ANSI/NEMA FB 1 AND ANSI/UL 514B.
Furnish materials according to the Department’s Qualified Products List (QPL).
725.051 Polyvinyl Chloride Conduits and Fittings. Furnish polyvinyl
chloride conduit EPC-40-PVC conforming with NEMA Standard TC 2 for normal
above ground or below ground, either concrete encased or direct burial. Use
fittings conforming to NEMA Standard TC-2 references.
Furnish materials according to the Department’s Qualified Products List (QPL).
725.052 Polyethylene Conduits and Fittings. Furnish polyethylene conduit
EPEC-40-HDPE conforming with NEMA Standard TC 7 for below ground only,
whether concrete encased or direct burial. Use fittings conforming to ASTM
D3350.
Furnish materials according to the Department’s Qualified Products List (QPL).
725.06 Polymer Concrete Pull Boxes Ensure that the polymer concrete pull
box and cover is of aggregate bound with a polymer resin. Ensure that the body of
the box is of one piece construction. Ensure that all surfaces of the box and cover
are smooth and that the cover has a molded slip resistant surface. Ensure that the
cover is labeled in clearly legible block letters 1 inch to 2 inches (25 mm - 50 mm)
in height integral to the cover with the word "TRAFFIC", LIGHTING ,
"ELECTRIC" or "TELEPHONE to designate the circuit(s) contained. Ensure that
the cover closely fits the opening and is secured by stainless steel bolts and
hardware and that the threaded holes into which the cover bolts fasten are of open
bottom design. Ensure that the box and cover meet the structural requirements of
Society of Cable Telecommunications Engineers Tier 15.
Furnish materials according to the Department’s Qualified Products List (QPL).
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