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JANUARY 2008 UCCS STANDARDS 15950-37
information.
6. When connecting DDC controllers, terminating of inputs and outputs shall be color
coded as follows :
120VAC shall be black = hot, white = neutral, green = ground
24VAC shall be (+) black with white tracer, (-) white with black tracer
24VDC shall be (+) red with black tracer, (-) black with red tracer
All pneumatic tubing shall be labeled within 2" of termination with a descriptive
identifier.
7. All metal and plastic engraved labels shall be secured with chains, nylon tie-wraps, or
rivets. Permanent adhesive is acceptable only when mechanical fasteners would dam-
age the labeled equipment.
8. All switches, relays, and panel components shall be labeled.
9. Labels shall not be mounted on removable surfaces, such as cable tray covers.
3.09 PROTECTION
A. The Contractor shall protect all work and material from damage by his work or
workmen, and shall be liable for all damage thus caused.
B. The Contractor shall be responsible for work and equipment until finally inspected,
tested, and accepted. He shall protect work against theft, injury, or damage; and shall
carefully store material and equipment received on site which is not immediately installed. He
shall close open ends of work with temporary covers or plugs during storage and construction
to prevent entry of foreign objects.
3.10 CLEANUP
A. At the completion of work, all equipment on the project shall be checked and thoroughly
cleaned including under equipment and any and all other areas around or in equipment
provided under this section. Clean exposed surfaces of all equipment and panels of all
grease, plaster, or other foreign material. Remove all stick-on labels and clean surfaces.
B. At the completion of the work, remove from the building, the premises, and surrounding
streets, alleys, etc., all rubbish and debris resulting from this project, and leave all equipment
spaces clean and ready for use.
C. At the completion of work, all equipment furnished under this contract shall be checked for
paint damage, and any factory finished paint that has been damaged shall be repaired to
match the adjacent areas. Any metal cabinet, jacket, or enclosure that has been deformed
shall be replaced with new material and repainted to match the adjacent areas.
3.11 TESTING
A. Prior to substantial completion, the control system shall undergo a series of tests to verify
operation and compliance with this specification. These tests shall occur after the Con-
tractor has completed the installation, started up the system, and performed his own per-