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

UFGS Master Updated November 16, 2021; Posted November 30, 2021

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), the Air Force Civil Engineer Center (HQ AFCEC) and the National Aeronautics and Space Administration (NASA). UFGS are for use in specifying construction for the military services.

The Unified Facilities Guide Specifications (UFGS) are published only in electronic format and are intended to be used with SpecsIntact software. The UFGS Master uses the latest CSI MasterFormat, therefore, as of January 2012, the UFGS Working Group decided to discontinue support of MasterFormat 1995. SpecsIntact version 4.5.1 and above will support MasterFormat 2010 and will no longer support the creation of Jobs or Masters using the old MasterFormat 1995 UFGS Master. For backward compatibility, Masters or Jobs created with older versions can still be opened using the latest software versions.

As of June 2008 :Updated UFGS will be posted quarterly in February, May, August and November.

As of May 2013: The May 2013 release incorporates Automatic Paragraph Numbering. Versions of Specsintact older than 4.5.0 are not compatible with this feature. Existing jobs can be converted to the new automatic numbered format. The conversion is a one-way process. To convert, select the job or master, select process menu, choose convert Job/Master to Automatic numbering. More information about Automatic Paragraph Numbering is available on the SpecsIntact website.

For Specsintact Technical Support: 321-867-8800  |   E-mail  |   specsintact.ksc.nasa.gov

UFGS that have been unified for use by all participating agencies have a level 3 or level 4 MasterFormat™ number. UFGS that are agency-specific have a fifth level number indicating it as an agency specific specification. A specification that has a fifth level number "10" indicates USACE, a "20" indicates NAVFAC, a "30" indicates AFCEC, and a "40" indicates NASA. Preparing agencies are indicated in the UFGS header of each specification. The user should follow this order of precedence in selecting UFGS sections:

  1. Regional UFGS specific to their Agency
  2. UFGS identified as specific to their Agency
  3. Unified UFGS if one is available
  4. UFGS identified as specific to another DoD Agency (for DoD projects only)
  5. UFGS from another agency.

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

Section templates for MasterFormat 2010 and MasterFormat 1995: These templates are provided to assist the user in creating a new section.

SpecsIntact for NMCI Users

Questions, comments, suggestions and recommended changes for guide specifications are welcome and should be submitted as a Criteria Change Request. To submit a Criteria Change Request, click on the CCR link next to the document below. If a CCR does not fit cleanly into an existing section, submit a CCR to the section most closely related to the CCR. 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 situation 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'.

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

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

Title Datesort ascending View CCR
UFGS MASTER   11-16-2021  ZIP
Division 07 - Thermal and Moisture Protection   11-01-2021  ZIP
Division 32 - Exterior Improvements   11-01-2021  ZIP
Division 08 - Openings   11-01-2021  ZIP
Division 33 - Utilities   11-01-2021  ZIP
UFGS 08 34 16.10 Horizontal Rolling Steel Doors   11-01-2021  PDF |  ZIP  CCR
Division 09 - Finishes   11-01-2021  ZIP
Division 34 - Transportation   11-01-2021  ZIP
UFGS 08 34 49.00 20 Hemp Shielded Door   11-01-2021  PDF |  ZIP  CCR
Division 10 - Specialties   11-01-2021  ZIP
Division 35 - Waterway and Marine Construction   11-01-2021  ZIP
Division 11 - Equipment   11-01-2021  ZIP
Division 40 - Process Integration   11-01-2021  ZIP
Division 12 - Furnishings   11-01-2021  ZIP
Division 41 - Material Processing and Handling Equipment   11-01-2021  ZIP
Division 13 - Special Construction   11-01-2021  ZIP
Division 42 - Process Heating, Cooling and Drying Equipment   11-01-2021  ZIP
UFGS 32 31 13 Chain Link Fences and Gates   11-01-2021  PDF |  ZIP  CCR
Division 14 - Conveying Equipment   11-01-2021  ZIP
Division 43 - Process Gas and Liquid Handling, Purification and Storage Equipment   11-01-2021  ZIP
UFGS 35 59 13.16 Extruded and Molded Marine Fenders   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
Division 21 - Fire Suppression   11-01-2021  ZIP
Division 44 - Pollution and Waste Control Equipment   11-01-2021  ZIP
UFGS Forms, Graphics, and Tables   11-01-2021
Division 00 - Procurement and Contracting Requirements   11-01-2021  ZIP
UFGS 32 31 26 Wire Fences and Gates   11-01-2021  PDF |  ZIP  CCR
UFGS 31 23 00.00 Tunnel Excavation – Blasting   11-01-2021  PDF |  ZIP  CCR
Division 22 - Plumbing   11-01-2021  ZIP
Division 46 - Water and Wastewater Equipment   11-01-2021  ZIP
Division 01 - General Requirements   11-01-2021  ZIP
UFGS 33 01 30.16 TV Inspection of Sewer Lines   11-01-2021  PDF |  ZIP  CCR
UFGS 26 13 13 Metal-Clad Switchgear   11-01-2021  PDF |  ZIP  CCR
Division 23 - Heating, Ventilating, and Air Conditioning   11-01-2021  ZIP
Division 48 - Electrical Power Generation   11-01-2021  ZIP
UFGS Complete   11-01-2021  PDF
Division 02 - Existing Conditions   11-01-2021  ZIP
UFGS 33 01 30.72 Relining Sewers   11-01-2021  PDF |  ZIP  CCR
UFGS 26 13 14 Switchgear House   11-01-2021  PDF |  ZIP  CCR
Division 25 - Integrated Automation   11-01-2021  ZIP
UFGS 26 08 00 Apparatus Inspection and Testing   11-01-2021  PDF |  ZIP  CCR
Division 03 - Concrete   11-01-2021  ZIP
UFGS 33 40 00 Stormwater Utilities   11-01-2021  PDF |  ZIP  CCR
UFGS 27 41 00 Audio-Visual Systems   11-01-2021  PDF |  ZIP  CCR
Division 26 - Electrical   11-01-2021  ZIP
UFGS Table of Contents   11-01-2021  PDF
UFGS 26 11 13.00 20 Primary Unit Substation   11-01-2021  PDF |  ZIP  CCR
Division 04 - Masonry   11-01-2021  ZIP
UFGS 27 51 23 Intercommunication System   11-01-2021  PDF |  ZIP  CCR
Division 27 - Communications   11-01-2021  ZIP
UFGS 26 11 14.00 10 Main Electric Supply Station and Substation   11-01-2021  PDF |  ZIP  CCR
UFGS 26 11 16 Secondary Unit Substations   11-01-2021  PDF |  ZIP  CCR
Division 05 - Metals   11-01-2021  ZIP
UFGS 35 59 13.17 Foam-Filled Marine Fenders   11-01-2021  PDF |  ZIP  CCR
Division 28 - Electronic Safety and Security   11-01-2021  ZIP
UFGS Changes and Revisions   11-01-2021
UFGS 26 31 00 Facility-Scale Solar Photovoltaic (PV) Systems   11-01-2021  PDF |  ZIP  CCR
Division 06 - Wood, Plastics and Composites   11-01-2021  ZIP
UFGS 35 59 13.18 Pneumatic and Hydro-Pneumatic Marine Fenders   11-01-2021  PDF |  ZIP  CCR
Division 31 - Earthwork   11-01-2021  ZIP
Unified Master Reference List (UMRL)   10-01-2021  PDF
UFGS 08 34 16.20 Vertical Lift Fabric Doors   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 23 00 Refrigerant Piping   08-01-2021  PDF |  ZIP  CCR
UFGS 33 71 02 Underground Electrical Distribution   08-01-2021  PDF |  ZIP  CCR
UFGS 23 76 00 Evaporative Cooling Systems   08-01-2021  PDF |  ZIP  CCR
UFGS 26 24 13 Switchboards   08-01-2021  PDF |  ZIP  CCR
UFGS 26 35 44 270 VDC Solid State Converter   08-01-2021  PDF |  ZIP  CCR
UFGS 26 28 01.00 10 Coordinated Power System Protection   08-01-2021  PDF |  ZIP  CCR
UFGS 26 56 00 Exterior Lighting   08-01-2021  PDF |  SEC  CCR
UFGS 26 35 43 400-Hertz (HZ) Solid State Frequency Converter   08-01-2021  PDF |  ZIP  CCR
UFGS 35 45 02.00 10 Submersible Pump, Axial-Flow and Mixed-Flow Type   05-01-2021  PDF |  ZIP  CCR
UFGS 46 20 20 Sewage Bar Screen and Mechanical Shredder   05-01-2021  PDF |  ZIP  CCR
UFGS 26 42 13 Galvanic (Sacrificial) Anode Cathodic Protection (GACP) System   05-01-2021  PDF |  ZIP  CCR
UFGS 46 24 16 Comminutors   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 46 51 00.00 10 Air and Gas Diffusion System   05-01-2021  PDF |  ZIP  CCR
UFGS 26 42 17 Impressed Current Cathodic Protection (ICCP) System   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 53 62 Continuous Loop Reactor (CLR) Wastewater Treatment System   05-01-2021  PDF |  ZIP  CCR
UFGS 35 20 16.54 Slide Gates and Actuators   05-01-2021  PDF |  ZIP  CCR
UFGS 26 27 29 Marina Electrical Work   05-01-2021  PDF |  ZIP  CCR
UFGS 46 61 00 Filtration Equipment   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 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 46 66 56 Open-Channel Disinfection Equipment   05-01-2021  PDF |  ZIP  CCR
UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems   05-01-2021  PDF |  ZIP  CCR
UFGS 05 59 20 Fabrication Of Hydraulic Steel Structures   05-01-2021  PDF |  ZIP  CCR
UFGS 35 01 70.13 Wire Rope for Gate Operating Devices   05-01-2021  PDF |  ZIP  CCR
UFGS 02 56 13.16 Clay Waste Containment   02-01-2021  PDF |  ZIP  CCR
UFGS 33 01 50.65 Inspection of Field Fabricated Fuel Storage Tanks   02-01-2021  PDF |  ZIP  CCR
UFGS 09 90 00 Paints and Coatings   02-01-2021  PDF |  ZIP  CCR
UFGS 02 56 13.19 Geosynthetic Clay Liner Waste Containment   02-01-2021  PDF |  ZIP  CCR
UFGS 01 33 29 Sustainability Requirements and Reporting   02-01-2021  PDF |  ZIP  CCR
UFGS 09 97 13.27 High Performance Coating for Steel Structures   02-01-2021  PDF |  ZIP  CCR
UFGS 02 66 13 Select Fill and Topsoil for Landfill Cover   02-01-2021  PDF |  ZIP  CCR
UFGS 26 27 14.00 20 Electricity Metering   02-01-2021  PDF |  ZIP  CCR
UFGS 02 66 16 Test Fill   02-01-2021  PDF |  ZIP  CCR
UFGS 31 32 19.16 Geotextile Soil Stabilization   02-01-2021  PDF |  ZIP  CCR
UFGS 31 32 19.13 Geogrid Soil Stabilization   02-01-2021  PDF |  ZIP  CCR
UFGS 32 84 23 Underground Sprinklers   02-01-2021  PDF |  ZIP  CCR
UFGS 31 35 19.13 Geogrid Slope Protection   02-01-2021  PDF |  ZIP  CCR
UFGS 33 09 53 Aviation Fuel Pump Control and Annunciation System (Type III)   02-01-2021  PDF |  ZIP  CCR
UFGS 31 05 19.13 Geotextiles for Earthwork   02-01-2021  PDF |  ZIP  CCR
UFGS 31 43 13.13 Concrete Pressure Grouting   02-01-2021  PDF |  ZIP  CCR
UFGS 31 10 00 Site Clearing   02-01-2021  PDF |  ZIP  CCR
UFGS 31 56 13.13 Soil-Bentonite Slurry Walls   02-01-2021  PDF |  ZIP  CCR
UFGS 31 21 00 Off-Gassing Mitigation   02-01-2021  PDF |  ZIP  CCR
UFGS 02 32 13 Subsurface Drilling and Sampling   02-01-2021  PDF |  ZIP  CCR
UFGS 31 66 10 Rock Foundation Preparation   02-01-2021  PDF |  ZIP  CCR
UFGS 33 01 50.55 Cleaning of Petroleum Storage Tanks   02-01-2021  PDF |  ZIP  CCR
UFGS 31 36 00 Gabions   02-01-2021  PDF |  ZIP  CCR
UFGS 02 53 16.13 Remediation of Contaminated Soils by Thermal Desorption   02-01-2021  PDF |  ZIP  CCR
UFGS 31 73 19 Tunnel and Shaft Grouting   02-01-2021  PDF |  ZIP  CCR
UFGS 31 62 23.13 Concrete-Filled Steel Piles   02-01-2021  PDF |  ZIP  CCR
UFGS 02 54 19.13 Bioremediation Using Landfarming   02-01-2021  PDF |  ZIP  CCR
UFGS 31 23 01 Underwater Blasting   02-01-2021  PDF |  ZIP  CCR
UFGS 02 54 19.16 Bioremediation of Soils Using Windrow Composting   02-01-2021  PDF |  ZIP  CCR
UFGS 31 23 06.00 Blasting - Surface   02-01-2021  PDF |  ZIP  CCR
UFGS 23 08 00.00 20 Commissioning of Mechanical[ and Plumbing] Systems   02-01-2021  PDF |  ZIP  CCR
UFGS 02 51 19 Solidification and Stabilization Decontamination   02-01-2021  PDF |  ZIP  CCR
UFGS 35 45 01 Vertical Pumps, Axial-Flow and Mixed-Flow Impeller-Type   02-01-2021  PDF |  ZIP  CCR

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