MIL-HDBK-1027/4A
e) Maintenance Repair Shop.
Provide GFCI 220 volt service.
See
collateral equipment list.
4.2.8.1
Telecommunications. Provide a structured telecommunications
cabling system including interior and exterior media and raceway system.
Provide fiber optics to the desk of IT-21 customers. Locate outlets as
directed.
Consider telephone and communication outlets in maintenance areas
and dedicated lines at devices where networking is anticipated. Accommodate
any special user or government contractor communication requirements which
may require intercom features integrated into the telephone system.
4.2.8.2
Lighting. Provide fluorescent fixtures with battery packs and/or
wall packs for emergency lighting, in lieu of a central system.
a) Classrooms. Lighting controls (dimmers and/or selective lamp
and ballast switching) with discrete circuits for the front of the room,
allow for effective visual use of television monitors, projectors, view
graphs, etc.
Use spectrum ranges appropriate for classroom settings.
Emergency lighting is required as a safety precaution for operation of
equipment during power failures.
b) High Bay. In high bay areas, include provisions for
maintenance access to fixtures for repair and re-lamping. Consider wall
mounted lighting located at a level that allows servicing by means of a 6
feet stepladder.
c) Night Vision.
Provide a combination of fluorescent and
incandescent lighting.
4.2.8.3
Lightning Protection. Perform a lightning protection risk
assessment on all aviation training facility types, in compliance with
Appendix I of NFPA-780, to justify lightning protection when required by the
regional Engineering Field Division. Comply with applicable sections of
MIL-HDBK-1004/6.
4.2.8.4
Facility Low Voltage Power. Refer to applicable TFR or Technical
Manual and comply with MIL-HDBK-1004/1 and MIL-HDBK-1004/4. Generally
provide 480Y/277 volt, three phase, four-wire service to the facility along
with dry type transformers to step voltage down for 120, 208 and 240 volt
requirements.
4.2.8.5
Intrusion Detection System (IDS). IDS systems are not normally
required; however, if needed they are procured and installed via contracts
administered by NCIS. Coordinate with NCIS for facility planning, design and
construction schedules. IDS systems including commercial power supply,
utility and control wiring systems are considered personal property. Provide
support system in the construction contract, to include conduit with pull
wire and device boxes. IDS for Marine Corps projects are separately funded
and managed and do not require NCIS coordination. Provide IDS support
requirements and startup specification where required, in accordance with
MIL-HDBK-1012/1.
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