Specifications

Draper Prison Wasatch & Oquirrh Intercom & Paging System Remodel 4-21-2014
CONDUIT RACEWAYS 260110 – 2
accordance with Federal Specification WW-C-581.
D. Electric Metallic Tubing (EMT): Provide electric metal tubing in accordance with Federal
Specification WW-C-563 and ANSI C80.3.
E. Flexible Metal Conduit: Provide zinc-coated, flexible metal conduit in accordance with Federal
Specification WW-C-566.
F. Liquid-Tight Flexible Metal Conduit: Provide liquid-tight, flexible metal conduit, constructed of
single strip, flexible continuous, interlocked, and double-wrapped steel, galvanized inside and
outside, coated with liquid-tight jacket of flexible Polyvinyl Chloride (PVC).
G. Rigid Non-Metallic Conduit: Provide rigid non-metallic conduit (PVC) in accordance with
ANSI/NEMA
2.2 FITTINGS:
A. Rigid Metal Conduit, Intermediate Metal Conduit, and PVC Externally Coated Rigid Metal
Conduit: Provide fully-threaded, malleable steel fittings, rain-tight and concrete-tight as
applicable. Provide double locknuts and metal bushings at all conduit terminations. Install OZ
Type B bushings on conduits 1-1/4" and larger.
B. Electric Metallic Tubing: Provide insulated throat, non-indenter, set screw, malleable steel
fittings. Screws must have a full set. Provide concrete-tight compression-type fittings in
suspended slabs. All EMT fittings shall be fabricated from steel. Die-cast fittings or fittings
made from pot metal shall not be allowed. Indenter type fittings are not acceptable. Install OZ
Type B bushings on conduits 1" and larger.
C. Flexible Metal Conduit: Provide flexible metal conduit fittings in accordance with Federal
Specification W-F-406, Type 1, Class 1, and Style A. Commercial "greenfield" not less than
1/2" diameter or as otherwise specified on drawings is acceptable.
D. Liquid-Tight Flexible Metal Conduit: Provide liquid-tight flexible metal conduit fittings in
accordance with Federal Specification W-F-406, Type 1, Class 3, Style G.
E. Non-Metallic Conduit: Provide non-metallic conduit fittings (PVC) in accordance with
ANSI/NEMA TC 3 to match conduit types and materials.
F. Expansion Fittings: OZ Type AX, or equivalent to suit application.
G. Sealing Bushings: Provide OZ Type FSK, WSK, or CSMI as required by application. Provide
OZ Type CSB internal sealing bushings.
H. Cable Supports: Provide OZ cable supports for vertical risers, type as required by application.
2.3 SIZES:
A. Provide conduits in sizes as indicated in contract documents or as otherwise specified herein,
but not less than 3/4".
PART 3 – EXECUTION
3.1 GENERAL:
Bid DA14027DFCM
5/30/2014 2:08 PM p. 75