15600-4
HVAC - GENERAL
2. Pipe labels shall conform to ANSI/ASME 13.1, 2007 edition with regard to
color and size.
3. Pretensioned Pipe Labels: Precoiled, semirigid plastic formed to circumference
of pipe and to attach to pipe without fasteners or adhesive.
4. Pipe Label Contents: Include identification of piping service using same
designations or abbreviations as used on Drawings, pipe size, and an arrow
indicating flow direction.
B. Flow-Direction Arrows: Integral with piping system service lettering to
accommodate both directions, or as separate unit on each pipe label to indicate flow
direction.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Install all work with a neat and orderly appearance, as specified and as shown on the
Drawings.
B. Make all installations structurally sound throughout.
C. Locate all installations to avoid interference with cranes and materials handling
equipment, storage areas, work of other trades, and traffic areas.
D. Perform all work incidental to the installation of the apparatus and materials
including, but not limited to, cutting, patching, trenching, excavating, backfilling,
trench covering, plastering and the constructing of chases, slots, furring, foundations,
piers and pads, when applicable. All work shall be performed in accordance with
the applicable Divisions of this Specification by qualified workmen regularly
employed in the applicable trades.
3.2 CLEANING
A. Do not allow refuse and surplus materials to accumulate and obstruct the
construction site.
B. Upon completion of the installation, remove refuse and surplus materials from the
construction site and leave the building neat and clean.
3.3 BALANCING
A. Balancing of air and water system flows shall be in accordance with Section 15907.
3.4 IDENTIFICATION
A. All HVAC piping, valves, pumps and equipment shall be painted and labeled in
accordance with Specification Section 09900 or as specified herein.
B. Signage is specified in Section 10010.
END OF SECTION
13089K
