Unified Facilities Guide Specifications (UFGS)  Subscribe to Unified Facilities Guide Specifications (UFGS)

UFGS Master Updated May 29, 2024; Posted May 30, 2024

Unified Facilities Guide Specifications (UFGS) are a joint effort of the U.S. Army Corps of Engineers (USACE), the Naval Facilities Engineering Systems Command (NAVFAC), and the Air Force Civil Engineer Center (HQ AFCEC). UFGS are for use in specifying construction for the military services.

Note: On September 30, 2023, NASA officially withdrew from the UFGS program. The final NASA UFGS Master is available on the WBDG at NASA UFGS Master Specifications.

The UFGS are only published in electronic format and are intended to be used with SpecsIntact software; SpecsIntact supports the UFGS format. The UFGS Master complies with UFC 1-300-02.

Updated UFGS are posted quarterly in February, May, August, and November.

UFGS that have been unified for use by all participating agencies have a level 3 or level 4 Section number. The UFGS uses level 5 to identify a single-agency specification. The number "10" is used by USACE, "20" by NAVFAC, and "30" by AFCEC. The order of precedence for selecting UFGS sections for a project is generally:

  1. Regional UFGS if required by the contract or published on WBDG
  2. Single-agency UFGS for whom project is being developed
  3. Unified UFGS
  4. UFGS identified as specific to another DoD Service (for DoD projects only)

Points of contact and procedures for the development and maintenance of UFGS documents are prescribed in the latest edition of MIL-STD-3007.

The UFGS Section Template is now provided in the UFGS Master with each quarterly release and can be found under Tools in the SpecsIntact Explorer.

SpecsIntact for NMCI Users

Questions, comments, suggestions and recommended changes for guide specifications should be submitted as a Criteria Change Request (CCR). To submit, click on the CCR link next to the document title (below). CCRs are not appropriate when they pertain to a specific project solicitation, request for proposal, or after a project award. Questions or interpretations pertaining to these documents or situations should be referred to the Contracting Officer.

Click the 'Title' or 'Date' heading to sort by ascending or descending order. Narrow the list by selecting a 'Division' option from the drop-down or view archived documents by selecting from the 'Status' drop-down and clicking 'Apply'.

Active documents are available in the following formats:   SpecsIntact (SEC) in compressed ZIP  |   Adobe Acrobat (PDF)

Archived release files are available in  Adobe Acrobat (PDF) in compressed ZIP

  Indicates the UFGS has an attachment. Click the title to view the attachment under 'Related Materials'.

Title Datesort descending View CCR
UFGS 33 01 50.55 Cleaning of Petroleum Storage Tanks   02-01-2021  PDF |  ZIP  CCR
UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems   05-01-2021  PDF |  ZIP  CCR
UFGS 26 42 13 Galvanic (Sacrificial) Anode Cathodic Protection (GACP) System   05-01-2021  PDF |  ZIP  CCR
UFGS 35 01 70.13 Wire Rope for Gate Operating Devices   05-01-2021  PDF |  ZIP  CCR
UFGS 26 42 15 Cathodic Protection System for the Interior of Steel Water Tanks   05-01-2021  PDF |  ZIP  CCR
UFGS 35 45 02.00 10 Submersible Pump, Axial-Flow and Mixed-Flow Type   05-01-2021  PDF |  ZIP  CCR
UFGS 05 59 20 Fabrication Of Hydraulic Steel Structures   05-01-2021  PDF |  ZIP  CCR
UFGS 26 42 17 Impressed Current Cathodic Protection (ICCP) System   05-01-2021  PDF |  ZIP  CCR
UFGS 46 20 20 Sewage Bar Screen and Mechanical Shredder   05-01-2021  PDF |  ZIP  CCR
UFGS 35 20 16.54 Slide Gates and Actuators   05-01-2021  PDF |  ZIP  CCR
UFGS 26 13 00 SF6/High-Firepoint Fluids Insulated Pad-Mounted Switchgear   05-01-2021  PDF |  ZIP  CCR
UFGS 46 24 16 Comminutors   05-01-2021  PDF |  ZIP  CCR
UFGS 46 07 13.13 Precipitation/Coagulation/Flocculation (P/C/F) Water Treatment   05-01-2021  PDF |  ZIP  CCR
UFGS 26 27 29 Marina Electrical Work   05-01-2021  PDF |  ZIP  CCR
UFGS 46 51 00.00 10 Air and Gas Diffusion System   05-01-2021  PDF |  ZIP  CCR
UFGS 46 53 62 Continuous Loop Reactor (CLR) Wastewater Treatment System   05-01-2021  PDF |  ZIP  CCR
UFGS 46 61 00 Filtration Equipment   05-01-2021  PDF |  ZIP  CCR
UFGS 46 66 56 Open-Channel Disinfection Equipment   05-01-2021  PDF |  ZIP  CCR
UFGS 25 08 10 Utility Monitoring and Control System Testing   05-01-2021  PDF |  ZIP  CCR
UFGS 23 25 00 Chemical Treatment of Water for Mechanical Systems   05-01-2021  PDF |  ZIP  CCR
UFGS 23 23 00 Refrigerant Piping   08-01-2021  PDF |  ZIP  CCR
UFGS 08 34 16.20 Vertical Lift Fabric Doors   08-01-2021  PDF |  ZIP  CCR
UFGS 26 35 43 400-Hertz (HZ) Solid State Frequency Converter   08-01-2021  PDF |  ZIP  CCR
UFGS 09 97 10.00 10 Metallic Coatings for Hydraulic Structures   08-01-2021  PDF |  ZIP  CCR
UFGS 03 53 14 Light Reflective Nonferrous Metallic Aggregate Floor System   08-01-2021  PDF |  ZIP  CCR
UFGS 23 54 19 Building Heating Systems, Warm Air   08-01-2021  PDF |  ZIP  CCR
UFGS 23 76 00 Evaporative Cooling Systems   08-01-2021  PDF |  ZIP  CCR
UFGS 26 35 44 270 VDC Solid State Converter   08-01-2021  PDF |  ZIP  CCR
UFGS 33 71 02 Underground Electrical Distribution   08-01-2021  PDF |  ZIP  CCR
UFGS 26 56 00 Exterior Lighting   08-01-2021  PDF |  SEC  CCR
UFGS 26 24 13 Switchboards   08-01-2021  PDF |  ZIP  CCR
UFGS 35 59 13.18 Pneumatic and Hydro-Pneumatic Marine Fenders   11-01-2021  PDF |  ZIP  CCR
UFGS 08 34 16.10 Horizontal Rolling Steel Doors   11-01-2021  PDF |  ZIP  CCR
UFGS 32 31 13 Chain Link Fences and Gates   11-01-2021  PDF |  ZIP  CCR
UFGS 32 31 13.53 High-Security Fences (Chain Link and Ornamental) and Gates   11-01-2021  PDF |  ZIP  CCR
UFGS 32 31 26 Wire Fences and Gates   11-01-2021  PDF |  ZIP  CCR
UFGS 33 01 30.16 TV Inspection of Sewer Lines   11-01-2021  PDF |  ZIP  CCR
UFGS 33 01 30.72 Relining Sewers   11-01-2021  PDF |  ZIP  CCR
UFGS 26 11 14.00 10 Main Electric Supply Station and Substation   11-01-2021  PDF |  ZIP  CCR
UFGS 33 40 00 Stormwater Utilities   11-01-2021  PDF |  ZIP  CCR
UFGS 26 31 00 Facility-Scale Solar Photovoltaic (PV) Systems   11-01-2021  PDF |  ZIP  CCR
UFGS 31 23 00.00 Tunnel Excavation – Blasting   11-01-2021  PDF |  ZIP  CCR
UFGS 35 59 13.16 Extruded and Molded Marine Fenders   11-01-2021  PDF |  ZIP  CCR
UFGS 26 13 13 Metal-Clad Switchgear   11-01-2021  PDF |  ZIP  CCR
UFGS 26 13 14 Switchgear House   11-01-2021  PDF |  ZIP  CCR
UFGS 26 11 13.00 20 Primary Unit Substation   11-01-2021  PDF |  ZIP  CCR
UFGS 27 41 00 Audio-Visual Systems   11-01-2021  PDF |  ZIP  CCR
UFGS 26 11 16 Secondary Unit Substations   11-01-2021  PDF |  ZIP  CCR
UFGS 27 51 23 Intercommunication System   11-01-2021  PDF |  ZIP  CCR
UFGS 35 59 13.17 Foam-Filled Marine Fenders   11-01-2021  PDF |  ZIP  CCR
UFGS 34 75 13.13 Crash Rated Active Vehicle Barriers And Controls   02-01-2022  PDF |  ZIP  CCR
UFGS 26 05 33 Dockside Power Connection Stations   02-01-2022  PDF |  ZIP  CCR
UFGS 35 20 23.13 National Dredging Quality Management Program - Scow [Monitoring][ and ][Ullage] Profile   02-01-2022  PDF |  ZIP  CCR
UFGS 35 20 23.23 National Dredging Quality Management Program - Hopper Dredge   02-01-2022  PDF |  ZIP  CCR
UFGS 35 20 23.33 National Dredging Quality Management Program - Pipeline Hydraulic Dredge   02-01-2022  PDF |  ZIP  CCR
UFGS 41 22 13.55 Bridge Cranes, Under Running, Aircraft Hangar   02-01-2022  PDF |  ZIP  CCR
UFGS 35 20 20 Electrical Equipment for Gate Hoist   05-01-2022  PDF |  ZIP  CCR
UFGS 35 45 03.00 10 Speed Reducers for Storm Water Pumps   05-01-2022  PDF |  ZIP  CCR
UFGS 13 48 73 Seismic Control For Miscellaneous Equipment   05-01-2022  PDF |  ZIP  CCR
UFGS 09 97 13.17 Three Coat Epoxy Interior Coating of Welded Steel Petroleum Fuel Tanks   05-01-2022  PDF |  ZIP  CCR
UFGS 32 01 17.61 Sealing Cracks in Asphalt Paving   05-01-2022  PDF |  ZIP  CCR
UFGS 23 01 30.41 HVAC System Cleaning   05-01-2022  PDF |  ZIP  CCR
UFGS 01 31 20 Project Technical Data Management and Visualization   05-01-2022  PDF |  ZIP  CCR
UFGS 32 11 20 [Base Course for Rigid][ and ][Subbase] [Select-Material] [For Flexible Paving]   05-01-2022  PDF |  ZIP  CCR
UFGS 23 05 15 Common Piping for HVAC   05-01-2022  PDF |  ZIP  CCR
UFGS 33 51 43 Instrumentation and Performance Monitoring of Structures   05-01-2022  PDF |  ZIP  CCR
UFGS 32 11 23 [Aggregate Base Course] [and][or] [Graded Crushed Aggregate Base Course] for Flexible Paving   05-01-2022  PDF |  ZIP  CCR
UFGS 05 05 20 Post-Installed Concrete and Masonry Anchors   05-01-2022  PDF |  ZIP  CCR
UFGS 35 20 14 Stoplogs   08-01-2022  PDF |  ZIP  CCR
UFGS 03 11 19.00 Insulating Concrete Forming   08-01-2022  PDF |  ZIP  CCR
UFGS 26 28 00.00 10 Motor Control Centers, Switchboards and Panelboards   08-01-2022  PDF |  ZIP  CCR
UFGS 35 20 16.33 Hydraulic Miter Gates   08-01-2022  PDF |  ZIP  CCR
UFGS 35 20 16.39 Hydraulic Sector Gates   08-01-2022  PDF |  ZIP  CCR
UFGS 09 06 00 Schedules for Finishes   08-01-2022  PDF |  ZIP  CCR
UFGS 35 20 16.46 Hydraulic Tainter Gates and Anchorages   08-01-2022  PDF |  ZIP  CCR
UFGS 02 41 00 [Demolition] [and] [Deconstruction]   08-01-2022  PDF |  ZIP  CCR
UFGS 35 20 16.53 Hydraulic Vertical Lift Gates   08-01-2022  PDF |  ZIP  CCR
UFGS 35 20 16.59 Closure Gates   08-01-2022  PDF |  ZIP  CCR
UFGS 31 31 16.13 Chemical Termite Control   08-01-2022  PDF |  ZIP  CCR
UFGS 23 63 00.00 Cold Storage Refrigeration Systems   08-01-2022  PDF |  ZIP  CCR
UFGS 31 31 16.19 Termite Control Barriers   08-01-2022  PDF |  ZIP  CCR
UFGS 32 11 23.23 Base Course Drainage Layers   08-01-2022  PDF |  ZIP  CCR
UFGS 33 52 80 Liquid Fuels Pipeline Coating Systems   08-01-2022  PDF |  ZIP  CCR
UFGS 01 57 19 Temporary Environmental Controls   08-01-2022  PDF |  ZIP  CCR
UFGS 32 13 14.13 Concrete Paving for Airfields and Other Heavy Duty Pavements   11-01-2022  PDF |  ZIP  CCR
UFGS 26 05 19.00 10 Insulated Wire and Cable   11-01-2022  PDF |  ZIP  CCR
UFGS 26 08 00 Apparatus Inspection and Testing   11-01-2022  PDF |  ZIP  CCR
UFGS 26 29 01.00 10 Electric Motors, 3-Phase Vertical Induction Type   11-01-2022  PDF |  ZIP  CCR
UFGS 05 59 10 Rolling Cover for Aviation Refueling Vaults   11-01-2022  PDF |  ZIP  CCR
UFGS 08 34 49.00 20 Hemp Shielded Door   11-01-2022  PDF |  ZIP  CCR
UFGS 26 29 02.00 10 Electric Motors, 3-Phase Vertical Synchronous Type   11-01-2022  PDF |  ZIP  CCR
UFGS 02 65 00 Underground Storage Tank Removal   11-01-2022  PDF |  ZIP  CCR
UFGS 08 71 63.10 Electrical Locking Control for Brigs   11-01-2022  PDF |  ZIP  CCR
UFGS 02 84 16 Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury   11-01-2022  PDF |  ZIP  CCR
UFGS 41 22 13.15 Bridge Cranes, Overhead Electric, Under Running Trolley   11-01-2022  PDF |  ZIP  CCR
UFGS 02 84 33 Removal and Disposal of Polychlorinated Biphenyls (PCBs)   11-01-2022  PDF |  ZIP  CCR
UFGS 44 10 00 Air Pollution Control   11-01-2022  PDF |  ZIP  CCR
UFGS 31 71 19 Tunnel and Shaft Excavation in Rock - Mechanical   11-01-2022  PDF |  ZIP  CCR
UFGS 32 01 16.71 Cold Milling Asphalt Paving   11-01-2022  PDF |  ZIP  CCR
UFGS 26 12 21 Single-Phase Pad-Mounted Transformers   11-01-2022  PDF |  ZIP  CCR
UFGS 01 14 00 Work Restrictions   11-01-2022  PDF |  ZIP  CCR
UFGS 33 56 19 Fuel Impermeable Liner System   11-01-2022  PDF |  ZIP  CCR
UFGS 32 13 15.20 Concrete Pavement for Fuel Storage Containment Dikes   11-02-2022  PDF |  ZIP  CCR
UFGS 33 01 98 Slip Lining of Existing Piping for Levee Applications   02-01-2023  PDF |  ZIP  CCR
UFGS 22 14 29.00 Sump Pumps   02-01-2023  PDF |  ZIP  CCR
UFGS 12 00 01.00 20 Furniture, Fixtures and Equipment (FF&E) Package   02-01-2023  PDF |  ZIP  CCR
UFGS 13 31 33 Frame Supported Membrane Structures for Protection of Aircraft   02-01-2023  PDF |  ZIP  CCR
UFGS 01 78 24.00 10 Facility Data Requirements   05-01-2023  PDF |  ZIP  CCR
UFGS 01 78 24.00 20 Facility Data Workbook (FDW)   05-01-2023  PDF |  ZIP  CCR
UFGS 01 78 23 Operation and Maintenance Data   05-01-2023  PDF |  ZIP  CCR
UFGS 01 91 00.15 Building Commissioning   05-01-2023  PDF |  ZIP  CCR
UFGS 01 91 19 Building Enclosure Commissioning   05-01-2023  PDF |  ZIP  CCR
UFGS 31 41 16.16 Synthetic Sheet Piling   05-01-2023  PDF |  ZIP  CCR
UFGS 23 08 00 Commissioning of Mechanical[ and Plumbing] Systems   05-01-2023  PDF |  ZIP  CCR
UFGS 07 72 20 Gravity-Type Roof Ventilators   08-01-2023  PDF |  ZIP  CCR
UFGS 26 05 73 Power System Studies   08-01-2023  PDF |  ZIP  CCR
UFGS 07 21 23 Loose Fill Thermal Insulation   08-01-2023  PDF |  ZIP  CCR
UFGS 28 31 32 Fire Alarm Reporting System, Digital Communicator Type   08-01-2023  PDF |  ZIP  CCR
UFGS 05 51 00 Metal Stairs   08-01-2023  PDF |  ZIP  CCR
UFGS 28 31 33 Fire Alarm Reporting System, Radio Type   08-01-2023  PDF |  ZIP  CCR
UFGS 05 52 00 Metal Railings   08-01-2023  PDF |  ZIP  CCR
UFGS 01 45 00 Quality Control   08-01-2023  PDF |  ZIP  CCR
UFGS 05 72 00 Decorative Metal Specialties   08-01-2023  PDF |  ZIP  CCR
UFGS 32 13 14.14 Concrete Paving for Small Airfield Projects   08-01-2023  PDF |  ZIP  CCR
UFGS 01 31 23.13 20 Electronic Construction and Facility Support Contract Management System (eCMS)   08-01-2023  PDF |  ZIP  CCR

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