Complete Compiled Specification.pdf - Peck Ormsby Construction

SECTION 16771 - CLASSROOM SOUND REINFORCEMENT SYSTEM, PROJECTORS, AND
SMARTBOARDS
PART I - GENERAL
1.1 WORK INCLUDED:
A. Relocate existing classroom sound amplification system, ceiling projector and projector
mounts, and smartboards from trailer classrooms to classrooms in new addition. Provide all
required conduit, cables, input plates, j-boxes, etc. as herein specified and shown on the
drawings. System shall be complete with all accessories and components necessary for a
complete operational system.
1.2 RELATED WORK SPECIFIED ELSEWHERE:
A. EMT raceways per section 16130.
B. Minimum raceway size shall be !” unless otherwise noted. Raceways shall be EMT unless
otherwise noted and shall be installed with a minimum of bends. Bends where used, shall
have 12" minimum radius. Raceways exceeding 100 feet or having more than two right angle
bends shall have a pullbox in an accessible location approximately in the center of the run
PART II - PRODUCTS
2.1 ACCEPTABLE MANUFACTURERS FOR CABLES AND INPUT PLATES:
A. RapidRun, Extron, as distributed by Marshall Industries, or approved equal.
B. Requests for substitution of other products will be considered if submitted in accordance with
the General Conditions and Division 16050.
PART III – EXECUTION
3.1 SYSTEM PERFORMANCE
A. No hum, noise, or distortion shall be audible under any normal operating condition.
B. Test all system at the end of the installation and verify that all components are fully
operational and functional.
3.2 INSTALLATION
A. Do not run microphone, speaker or other low voltage cables adjacent to or in the same
raceway as power conduits.
B. Do not splice cables at any point other than at the standard termination point.
C. Mark all cables at each end with permanent shrink-on wire labels.
SEGO LILY ELEMENTARY SCHOOL CLASSROOM ADDITION March 2, 2009
CLASSROOM SOUND REINFORCEMENTSYSTEM, PROJECTORS, AND SMARTBOARDS 16771-1