Specifications

SECURITY CAMERA SYSTEM UPGRADES AND REPLACEMENTS
FOR MONTGOMERY COUNTY DETENTION CENTER
ELECTRICAL 16000-16
Intumescent material is required to maintain fire rating of the assembly
penetrated.
3. A firestop system with an "F" rating as determined by UL 1479, ASTM
E814 or UL 2079, which is equal to the time rating of the construction
being penetrated, must be utilized.
I. Preparation:
1. Surfaces to which firestop materials will be applied shall be examined for
detrimental conditions. They shall be free of any substances that may
effect proper adhesion.
2. Observe and comply with manufacturer's recommendations for
temperature and humidity conditions before, during and after installation
of firestopping.
J. Installation:
1. Firestop materials shall be installed in accordance with published
recommendations listed under the heading "Through-Penetration Firestop
Systems" in the UL Fire Resistance Directory. In addition, the
manufacturer's instructions for installation of through-penetration materials
shall be strictly followed.
2. Consult with the engineer prior to installation of any UL firestop systems
that might hamper the performance of fire dampers as they pertains to
duct work.
K. Miscellaneous:
1. Sealed penetration areas shall be checked thoroughly to ensure proper
installation before concealing or enclosing said areas.
33. TEMPORARY SERVICE FOR CONSTRUCTION
A. A complete temporary electric service for construction wiring, switches,
overcurrent protection, ground fault interrupt devices, receptacles, etc. shall be
provided under this section. Utilize the existing building service for temporary.
B. The Owner will pay for all power used during construction.
C. Extensions from the receptacles will be the responsibility of the respective
contractors.
D. Upon completion of the project, the disconnecting of all temporary circuits and
the removal of all temporary wiring from the permanent system shall be done
under this section of the work. The continuation of the warranty for the system,
or any part thereof, shall not be affected by the foregoing.
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