Below is a listing of the Revisions and Changes made to UFGS Sections for each release. You can narrow the list by selecting a UFGS Release date from the drop-down and clicking 'Apply'.

KEYPREPARING ACTIVITY (PA)A ArmyN NavyF Air ForceS NASA [ARCHIVED]
ACTIONN NewR RevisionC ChangeD Deletion
Release PA UFGS Section Date Action Change # Nature of Change or Revision
Aug-2018 A UFGS 12 35 39 Commercial Kitchen Casework Aug-2017 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 12 35 70 Healthcare Casework Aug-2016 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 S UFGS 12 36 00 Countertops Aug-2018 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 12 59 00 Systems Furniture Aug-2017 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 12 61 13 Upholstered Audience Seating Aug-2017 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 12 93 00 Site Furnishings Aug-2017 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 13 21 26 Cold-Storage Rooms (Prefabricated Panel Type) Feb-2016 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 22 00 00 Plumbing, General Purpose Nov-2015 C 2 Changing Tech Notes for the following from not allowing the use of press fittings/press connections for Navy projects to coordinating with the user on the use of press fittings/press connections for copper pipe and tube for Navy and Marine Corps projects: Paragraph 2.2.1-t, Pipe Joint Materials, Press Fittings for Copper Pipe and Tube; Paragraph 3.1.3.6-d, Copper Tube and Pipe, Press Connection and; Table II Item 38, Pipe and Fitting Materials for Pressure Piping Systems, Press Fittings; Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 22 00 70 Plumbing for Healthcare Facilities Nov-2011 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 23 00 00 Air Supply, Distribution, Ventilation, and Exhaust Systems Aug-2018 R Complete review and update including sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 03 00.00 20 Basic Mechanical Materials and Methods Aug-2010 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 23 07 00 Thermal Insulation for Mechanical Systems Feb-2013 C 4 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 23 09 00 Instrumentation and Control for HVAC Nov-2015 C 4 Corrected tailoring tags in response to CCR 6663.
Aug-2018 N UFGS 23 35 19.00 20 Industrial Ventilation and Exhaust Feb-2010 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 23 52 00 Heating Boilers Apr-2008 C 3 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 33.01 20 Steam Heating Plant Watertube (Shop Assembled) Coal/Oil or Coal Nov-2008 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 33.02 20 Steam Heating Plant Watertube (Field Erected) Coal/Oil or Coal Nov-2008 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 33.03 20 Water-Tube Boilers, Oil/Gas or Oil Nov-2008 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 43.00 20 Low Pressure Water Heating Boilers (Under 800,000 BTU/HR Output) May-2015 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 46.00 20 Low Pressure Water Heating Boilers (Over 800,000 BTU/HR Output) May-2015 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 49.00 20 Steam Boilers and Equipment (500,000 - 18,000,000 BTU/HR) Nov-2008 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 52 53.00 20 Steam Boilers and Equipment (18,000,000 - 60,000,000 BTU/HR) Apr-2006 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 54 19 Building Heating Systems, Warm Air Nov-2008 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 64 00 Packaged Water Chillers, Absorption Type Nov-2016 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 64 10 Water Chillers, Vapor Compression Type Nov-2016 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 65 00 Cooling Towers and Remote Evaporatively-Cooled Condensers Nov-2016 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 69 00.00 20 Refrigeration Equipment for Cold Storage Jul-2006 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 76 00.00 20 Evaporative Cooling System Jul-2006 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 81 00.00 20 Unitary Air Conditioning Equipment Nov-2009 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 81 23.00 20 Computer Room Air Conditioning Units Feb-2010 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 81 47 Water-Loop and Ground-Loop Heat Pump Systems Aug-2008 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 23 82 00.00 20 Terminal Heating Units Feb-2016 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 11 13.00 20 Primary Unit Substation Apr-2007 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 12 19 Pad-Mounted, Liquid-Filled, Medium Voltage Transformers May-2017 C 3 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 12 21 Single-Phase Pad-Mounted Transformers May-2017 C 3 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 F UFGS 26 27 13.10 30 Electric Meters Oct-2007 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 29 23 Adjustable Speed Drive (ASD) Systems Under 600 Volts Apr-2006 C 2 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 32 13.00 20 Single Operation Generator Sets Aug-2018 R Revised to incorporate environmental updates to meet 40 CFR 112 requirements and to update spec format.
Aug-2018 N UFGS 26 33 53.00 20 Uninterruptible Power Supply (UPS) Apr-2008 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 55 80 Surgical, Procedure and Exam Lighting Fixtures Apr-2006 C 1 Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 N UFGS 26 56 00 Exterior Lighting May-2013 C 1 Statements added to specify LED compatible photocell when used with LED light fixtures; Sustainability updates required to coordinate with the Federal Codes and DoD policies and procedures.
Aug-2018 A UFGS 32 17 23 Pavement Markings Aug-2016 C 2 Incorporated changes based on directions of the NDAA.
Aug-2018 A UFGS 33 01 50.01 Cleaning Fuel Storage Tanks Feb-2010 D Cancelled and replaced by existing UFGS 33 65 00 CLEANING PETROLEUM STORAGE TANKS.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2018 N UFGS 33 05 16 Concrete Poles Aug-2008 D Concrete poles are covered in UFGS 03 45 33 PRECAST[ PRESTRESSED] STRUCTURAL CONCRETE.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2018 A UFGS 33 08 53 Aviation Fuel Distribution System Start-Up Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 09 53 Aviation Fuel Pump Control and Annunciation System (Type III) Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 09 54 Aviation Fuel Pump Control and Annunciation System (Type [IV][V]) Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 09 55 Aviation Fuel Pump Control and Annunciation System (Cut-N-Cover Tanks) Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 31 23.00 10 Sanitary Sewer Force Main Piping Aug-2018 N Superseding UFGS 33 34 00 FORCE MAINS AND INVERTED SIPHONS; SEWER. Complete review and update including section number and title changes.
Aug-2018 A UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer Apr-2008 D Superseded by UFGS 33 31 23.00 10 SANITARY SEWER FORCE MAIN PIPING.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2018 A UFGS 33 34 13 Siphons, Dosing Apr-2008 D Superseded by UFGS 33 34 56.00 10 DRAINAGE FIELD DOSING CHAMBERS.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2018 A UFGS 33 34 56.00 10 Drainage Field Dosing Chambers Aug-2018 N Superseding UFGS 33 34 13 SIPHONS, DOSING. Complete review and update including section number and title changes.
Aug-2018 A UFGS 33 52 43.11 Aviation Fuel Mechanical Equipment Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 52 43.12 Aviation Fuel Pantographs Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 52 43.13 Aviation Fuel Piping Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 52 43.14 Aviation Fuel Control Valves Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 52 43.23 Aviation Fuel Pumps Aug-2018 R Complete review and update.
Aug-2018 A UFGS 33 52 43.28 Filter Separator, Aviation Fueling System Aug-2018 R Complete review and update.
Aug-2018 N UFGS 34 11 19.00 20 Welding Crane and Railroad Rail - Thermite Method Aug-2018 R This specification was updated and revised to current industry best practices, standards, guidelines, codes, and specifications.
Aug-2018 A UFGS 35 20 15 FRP Composites for Low-Head Water Control Structures Aug-2018 N New UFGS section.
Aug-2018 A UFGS 43 31 13.13 10 Activated Carbon-Gas and Liquid Purification Filters Aug-2018 N Superseding UFGS 43 31 13.14 DOWNFLOW LIQUID ACTIVATED CARBON ADSORPTION UNITS. Complete review and update including section number and title changes.
Aug-2018 A UFGS 43 31 13.14 Downflow Liquid Activated Carbon Adsorption Units Oct-2007 D Superseded by UFGS 43 31 13.13 10 ACTIVATED CARBON-GAS AND LIQUID PURIFICATION FILTERS.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 01 31 23.13 20 Electronic Construction and Facility Support Contract Management System (eCMS) May-2017 C 8 Incorporation of eCMS Transmittal function into Table 1.
May-2018 N UFGS 01 32 17.00 20 Cost-Loaded Network Analysis Schedules (NAS) May-2018 R Combined with Design-Build Section 01 32 17.05 20. Updated Activity Identification and Organization, Design Activities, and Time Impact Analysis. Added Commissioning Activities.
May-2018 A UFGS 01 35 45.00 10 Chemical Data Quality Control Apr-2006 D Section is outdated and no longer used.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 01 50 00 Temporary Construction Facilities and Controls May-2018 R Complete review and update.
May-2018 A UFGS 01 78 24.00 10 Facility Data Requirements May-2018 R Complete review and update to incorporate feedback received from previous project.
May-2018 N UFGS 03 01 30.71 Concrete Rehabilitation Apr-2006 D Superseded by Section 03 01 00 REHABILITATION OF CONCRETE.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 05 59 13 Fabrication of Hydraulic Steel Structures Aug-2009 C 1 Changes were made in order to ensure proper reference to updated ASTM Standards including ASTM A709 and ASTM F3125. Additionally the new AISC HYD certification for the fabrication of Hydraulic Steel Structures was added.
May-2018 S UFGS 05 72 00 Decorative Metal Specialties May-2018 R Tri-Annual Database Maintenance (TADM) completed
May-2018 S UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders May-2018 R Tri-Annual Database Maintenance (TADM) completed
May-2018 S UFGS 06 73 01 Fiberglass Reinforced Plastic (FRP) Grating May-2018 R Tri-Annual Database Maintenance (TADM) completed
May-2018 S UFGS 06 82 14 Fiberglass Reinforced Plastic (FRP) Pipe and Tube Railings May-2018 R Tri-Annual Database Maintenance (TADM) completed
May-2018 A UFGS 13 48 00 [Seismic ]Bracing for Miscellaneous Equipment May-2018 R Complete review and update including section title, was SEISMIC PROTECTION FOR MISCELLANEOUS EQUIPMENT.
May-2018 A UFGS 13 48 00.00 10 Seismic Protection for Mechanical Equipment Oct-2007 D Superseded by UFGS 23 05 48.19 [SEISMIC] BRACING FOR HVAC.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 14 21 13 Electric Traction Freight Elevators May-2016 C 1 Specification changed to allow for machine room elevators and machine room less elevators.
May-2018 N UFGS 14 21 23 Electric Traction Passenger Elevators May-2016 C 1 Specification changed to allow for machine room elevators and machine room less elevators.
May-2018 N UFGS 14 24 13 Hydraulic Freight Elevators May-2016 C 1 Specification changed to allow for machine room elevators and machine room less elevators.
May-2018 N UFGS 14 24 23 Hydraulic Passenger Elevators May-2016 C 1 Specification changed to allow for machine room elevators and machine room less elevators.
May-2018 A UFGS 23 71 19 Thermal Energy Storage System: Ice-On-Coil May-2018 R Complete review and update.
May-2018 A UFGS 23 81 00 Decentralized Unitary HVAC Equipment May-2018 N Superseding UFGS 23 82 02.00 10 UNITARY HEATING AND COOLING EQUIPMENT. Complete review and update including section number and title changes.
May-2018 A UFGS 23 82 02.00 10 Unitary Heating and Cooling Equipment Apr-2008 D Superseded by UFGS 23 81 00 DECENTRALIZED UNITARY HVAC EQUIPMENT.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 26 12 19 Pad-Mounted, Liquid-Filled, Medium Voltage Transformers May-2017 C 4 Change incorporates minor corrections and coordinates the use of Non-mineral insulating oil.
May-2018 A UFGS 31 32 11 Soil Surface Erosion Control Aug-2008 D The information contained in this UFGS is duplicated and more updated in other specifications.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 32 01 13.62 Bituminous Surface Treatment [and] [Sand Seal] May-2018 N Superseding UFGS 32 12 11 BITUMINOUS SURFACE TREATMENT. Complete review and update including section number and title changes.
May-2018 A UFGS 32 01 16.70 Cold-Mix Reused Asphalt Paving May-2018 N Superseding UFGS 32 01 17 COLD-MIX RECYCLING. Complete review and update including section number and title changes.
May-2018 A UFGS 32 01 16.74 In Place Hot Reused Asphalt Paving May-2018 N Superseding UFGS 32 01 24 HOT IN-PLACE RECYCLING OF BITUMINOUS PAVEMENT. Complete review and update including section number and title changes.
May-2018 A UFGS 32 01 17 Cold-Mix Recycling Aug-2008 D Superseded by UFGS 32 01 16.70 COLD-MIX REUSED ASPHALT PAVING.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 32 01 24 Hot In-Place Recycling of Bituminous Pavements Aug-2008 D Superseded by UFGS 32 01 16.74 IN PLACE HOT REUSED ASPHALT PAVING.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 32 11 16.13 Sand-Clay [Base] [Subbase] Course Apr-2006 D Outdated specification; No longer used.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 32 11 16.16 [Base Course for Rigid] [and Subbase Course for Flexible] [Subbase Course for Pervious] Paving Nov-2011 D Superseded by Section 32 11 20 [BASE COURSE FOR RIGID][ AND ][SUBBASES FOR FLEXIBLE] PAVING.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 32 11 24 Graded Crushed Aggregate Base Course for [Pervious] [Flexible] Pavement Nov-2011 D Superseded by Section 32 11 20 [BASE COURSE FOR RIGID][ AND ][SUBBASES FOR FLEXIBLE] PAVING.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 32 11 26.16 Bituminous Concrete Base Course Apr-2006 D Outdated specification; No longer used.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 32 12 11 Bituminous Surface Treatment Nov-2008 D Superseded by UFGS 32 01 13.62 ASPHALT SURFACE TREATMENT.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 N UFGS 32 12 17 Hot Mix Bituminous Pavement Apr-2008 D Superseded by Section 32 12 16 HOT-MIX ASPHALT (HMA) FOR ROADS.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 32 16 13 Concrete Sidewalks and Curbs and Gutters Apr-2008 D Superseded by UFGS 32 16 19 CONCRETE CURBS, GUTTERS AND SIDEWALKS.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2018 A UFGS 32 16 19 Concrete Curbs, Gutters and Sidewalks May-2018 N Superseding UFGS 32 16 13 CONCRETE SIDEWALKS AND CURBS AND GUTTERS. Complete review and update including section number and title changes.
May-2018 A UFGS 33 30 00 Sanitary Sewerage May-2018 R Complete review and update including section title name from SANITARY SEWERS.
May-2018 A UFGS 33 46 16 Subdrainage Piping May-2018 R Complete review and update.
May-2018 A UFGS 35 05 40.17 Self-Lubricated Materials, Fabrication, Handling, and Assembly May-2014 C 4 Incorporated changes in response to CCR 4572.