Functionality and Efficiency

  1. Fully coordinate mechanical, electrical, plumbing (MEP) and fire protection systems with each other and with the building structure, enclosure, thermal envelope and interior design.
  2. Ensure direct exterior access is provided (for CE) to main mechanical and electrical rooms.
  3. Screen exterior equipment from primary views (landscape, building masses, screen walls) and comply with AT/FP requirements.
  4. Keep equipment away from main building entrances; locate service area/yard on least visible side of a building.
  5. Coordinate the location of all exterior meters, equipment and devices to provide convenient access and an overall coordinated and orderly appearance.
  6. Design emergency generator systems integrally with all other building systems and avoid incompatible building additions; locate generators near service areas and ensure they are not visible from primary entrances.
  7. When structure is exposed as a finished ceiling, fully integrate MEP and fire protection systems to provide an organized uncluttered appearance.
  8. Conceal ducts, piping, conduits, devices, etc., when permanent walls, suspended ceilings or raised floors are provided; locate sprinkler heads in orderly configuration.
  9. Limit interior wall-mounted equipment in occupied personnel spaces; avoid surface-mounted conduit and pipes.
  10. Provide efficient utility rooms with layouts to facilitate system performance and maintenance; provide convenient access to controls, clearly label systems and include operating and maintenance instructions.
  11. Separate mechanical and electrical and communications rooms.
  12. Integrate recessed and wall-mounted fixtures such as fire standpipe cabinets and drinking fountains within permanent walls.

Design high performance and sustainable buildings with efficient mechanical, electrical, plumbing (MEP) and fire protection systems coordinated into the overall design. Balance life-cycle cost, energy efficiency and occupant comfort with budgets and operational requirements.

Follow UFC 3-410-01 for HVAC system design requirements and criteria; it also establishes system efficiency requirements, cost effectiveness criteria and indoor temperature/humidity and ventilations requirements. Ensure maximum flexibility of systems.

Design complete MEP systems including materials, fixtures and equipment to safeguard health and property. Ensure systems provide economy and reliability. Provide simple, functional designs and systems.

Provide adequate and efficient exterior lighting to promote good visibility. Reduce glare and over-illumination by balancing the light level with surface reflectivity.

Meter all utilities for new facilities and major renovations. Comply with UFGS Sections 26 27 13.10 30, 26 27 14.00 20, 33 12 33.00 30, and 33 51 13.00 30.


Following UFC 1-200-02, evaluate site and building components to determine whether passive and natural design strategies and features are cost effectively incorporated before the active and mechanical systems are designed. Passive thermal comfort methods are allowed and encouraged when shown to be effective at maintaining required interior conditions/requirements and achieving lower life cycle cost than other methods.

Use a collaborative, integrated planning and design team, composed of user, government support staff and appropriate professionals to optimize energy performance and energy efficiency. Protect and conserve water for both indoor water and outdoor water following reduction strategies in UFC 1-200-02. The use of potable water for landscape irrigation is discouraged.

Implement renewable energy generation projects where life cycle cost effective and when there are no adverse effects on base wide electrical systems.

MEP systems should enhance indoor environmental quality and must meet thermal, humidity and ventilation requirements of UFC 3-410-01. Material specifications should include consideration of environmentally preferable products, products with recycled content, as well as low-emitting and biologically-based products.

UFC 1-200-01 General Building Requirements

UFC 1-200-02 High Performance and Sustainable Building Requirements

UFC 3-400-02 Design: Engineering Weather Data

USAF/DOE Design Guide for Military Family Housing - Energy Efficient Revitalization and New Construction

UFC 3-410-01 Heating, Ventilating, and Air Conditioning Systems

UFC 3-410-02 Direct Digital Control for HVAC and Other Building Control Systems

UFC 3-410-04 Industrial Ventilation

UFC 3-420-01 Plumbing Systems

UFC 3-440-01 Facility-Scale Renewable Energy Systems

AFI 32-1067 Water and Fuel Systems

UFC 3-501-01 Electrical Engineering

AFI 32-1062 Electrical Power Plants and Generators

AFI 32-1064 Electrical Safe Practices

Fire Protection
UFC 3-600-01 Fire Protection Engineering for Facilities

ETL 01-18 Fire Protection Engineering Criteria - Electronic Equipment Installations

ETL 98-8 Fire Protection Engineering Criteria - Existing Aircraft Facilities

ETL 95-1 Halon 1301 Management Planning Guidance

ETL 94-6 Fire Protection Engineering Criteria and Technical Guidance - Removal of Halogenated Agent Fire Suppression Systems

UFC 3-580-01 Telecommunications Interior Infrastructure Planning and Design