Complete Compiled Specification.pdf - Peck Ormsby Construction

SECTION 16115 – CABLE TRAY
PART 1 - GENERAL
1.1 WORK INCLUDED:
A. Provide a complete cable tray system as shown and specified including tray, tray connectors,
supports, brackets, vertical and/or horizontal offsets, grounding and hardware for a complete
system.
1.2 RELATED WORK:
A. Section 16050 Basic Materials and Methods.
B. Section 16130 Raceways.
1.3 SUBMITTALS:
A. Submit shop drawings and product data under provisions of Section 01300.
B. Submit manufacturer's installation instructions under provisions of Section 01300.
C. Submit manufacturer's maintenance and repair data under provisions of Section 01700.
D. Submit a complete cable tray layout drawn at 1/4-inch=1 foot scale minimum including
suspension points, offsets, fire-wall penetrations and other essential information. Layout
shall be coordinated with mechanical, plumbing and fire protection contractors to insure that
access to the tray is unobstructed for its entire length. Location of tray shall be dimensioned
and closed obstructions shown and noted. Drawing shall include a typical corridor sections,
showing the tray location in relation to work of other trades. Submit four prints of tray layout
to architect for approval within six weeks of award of bid.
PART 2 - PRODUCTS
2.1 ACCEPTABLE MANUFACTURERS:
A. Cablofil EZ Tray series, B-Line or approved.
B. Ladder Racks - Chatsworth Products Inc., Homaco
C. Substitutions: Under provisions of Section 01600.
2.2 WIRE-BASKET CABLE TRAYS
A. Continuous rigid welded steel wire mesh system. Wire mesh shall be 2 in. by 4 in. grid. UL
listed. See drawings for cable tray width.
B. Material: Carbon steel with electro-plated zinc galvanized finish. Designed to support a
minimum of 50 pounds per linear foot when supported on 8-foot centers, without any
SEGO LILY ELEMENTARY SCHOOL CLASSROOM ADDITION March 2, 2009
CABLE TRAY 16115-1