UFC 4-171-05
1 January 2005
with change 25 October 2006
convenient access for maintenance and repair.
4-2.44.3 Space Design Information
General/Code
Size \ 9% /2/ times authorized bldg. functional area or as required
Occupancy business
Occupancy count not occupied; typically 1 person per 300 sf (27.9 sq m)
Architectural/Interiors
Minimum STC rating 40
Ceiling height
Floor concrete, sealed
Base none
Walls sealed and painted CMU; painted gypsum board as an alternative
Ceiling none, paint structure
Trim none
Lockset storeroom; entrance at exterior door
Mechanical
Heating 55 degrees F (13 C)
Cooling sufficient to remove excess equipment heat
Ventilation sufficient to satisfy combustion air and cooling requirements; one
air change per hour minimum
electrical
Lighting 30 fc
Receptacles convenience duplexes
Voice/data wall phone
Furniture
\ Lateral file for O&M manuals /2/
equipment
special features or considerations
Connections to flow switches, tamper switches, and fire alarm
Ordinary hazard sprinklers
Floor drains for relief valves and condensate, hose bibb, eyewash if water
treatment chemicals in room
Power and data connections for computer if energy management control
system
4-2.45
Electrical
4-2.45.1 The authorization for electrical space is intended to provide the main electrical
distribution room, but electrical closets or panels may be located throughout the building
for efficient operation of the facility. Space for the closets will have to come out of hide.
4-2.45.2 It is preferred that the main electrical room be dedicated, and not share space
with mechanical equipment.
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