Complete Compiled Specification.pdf - Peck Ormsby Construction

PROTECTION AGAINST THE ELEMENTS:
The contractor shall, at all times, take reasonable and adequate precautions to protect his work and all stored
materials and equipment from damage by the elements, including flooding, windstorms, etc., and shall not
expose the work of any other contractor to such damage.
EXPANSION LOOPS:
General: Provide expansion loops or offsets where indicated on the drawings or where required to relieve
excessive stress in piping systems.
Construction: Construct loops and offsets with pipe and long turn factory-made welded fittings sized to limit the
stress in any part of the loop or piping system to the values in ANSI B31.1. Use ASTM A 53 pipe and fittings.
Size expansion loops without cold spring.
Provide two pipe guides, one on each side of each loop, and anchor to the building construction.
INSTALLATION OF PUMPS:
General: Install pumps where indicated and in accordance with manufacturer's published installation
instructions.
Support: Install floor mounted pumps on minimum of 4-inch high concrete base. Provide anchor bolt inserts
poured in place. Pumps shall be mounted with cap screws. Grout pump base level.
____________________________________________________________________________________________________________________________________________________________________________________
____
SEGO LILY ELEMENTARY SCHOOL CLASSROOM ADDITION March 2, 2009
HEATING-COOLING 15700-22