UFGS Changes and Revisions 
Related Materials: Policy on UFGS Changes and Revisions
Below is a listing of the Revisions and Changes made to UFGS Sections for each quarterly release.
To view a list for a specific UFGS Release, select the UFGS release date from the 'Release' drop-down and click 'Apply'.
To view a list of all the revisions and changes made to a specific UFGS Section, select 'Any' from the "Release' drop down, type the Section number into the Search bar and select the Section to view, then click 'Apply'.
After clicking 'Apply', you can PRINT REPORT, which will include the nature of the change/revision.
To view the complete detailed history of all the revisions and changes made to a UFGS Section, click on the Section title.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release |
PA |
UFGS Section | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| Oct-2007 | A | UFGS 23 11 23.00 10 Gas Piping System | Oct-2007 | N | Superseding UFGS 33 51 01.00 10 with same title | |
| Oct-2007 | A | UFGS 23 23 00 Refrigerant Piping | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 40 00.00 10 Chemical, Biological, and Radiological (CBR) Air Filtration System | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 52 00.00 10 Water and Steam Heating; Oil, Gas or Both; Up to 20 MBTUH | Oct-2007 | R | Revised in response to CCR's 1574, 1577, 1582 and 1583 | |
| Oct-2007 | A | UFGS 23 52 43.00 10 Heat Recovery Boilers | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 54 16.00 10 Heating System; Gas-Fired Heaters | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 57 10.00 10 Forced Hot Water Heating Systems Using Water and Steam Heat Exchangers | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 63 00.00 10 Cold Storage Refrigeration Systems | Oct-2007 | R | Revised in response to CCR 1590 | |
| Oct-2007 | A | UFGS 23 64 00.00 10 Liquid Chillers | Oct-2007 | R | Revised in response to CCR 1585 | |
| Oct-2007 | A | UFGS 23 70 01.00 10 Central Steam-Generating System, Coal-Fired | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 70 02.00 10 Central Steam Generating System - Combination Gas and Oil Fired | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 70 03.00 10 Heating and Utilities Systems, Central Steam | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 72 00.00 10 Energy Recovery Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 23 82 02.00 10 Unitary Heating and Cooling Equipment | Oct-2007 | R | Revised in response to CCR's 1591, 1592 and 1593 | |
| Oct-2007 | A | UFGS 26 05 48.00 10 Seismic Protection for Electrical Equipment | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 11 14.00 10 Main Electric Supply Station and Substation | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 22 00.00 10 480-Volt Station Service Switchgear and Transformers | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 26 28 00.00 10 Motor Control Centers, Switchboards and Panelboards | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 26 28 01.00 10 Coordinated Power System Protection | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 32 14.00 10 Diesel-Generator Set, Stationary 15-300 KW, Standby Applications | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 32 15.00 10 Diesel-Generator Set Stationary 100-2500 KW, with Auxiliaries | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 32 33.00 10 Uninterruptible Power Supply (UPS) System Above 15 KVA Capacity | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 36 00.00 10 Automatic Transfer Switch and By-Pass/Isolation Switch | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 26 54 21.00 10 Helipad Lighting and Visual Navigation Aids | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 26 55 53.00 10 Exterior Lighting Including Security and CCTV Applications | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 26 56 20.00 10 Airfield and Heliport Lighting and Visual Navigation Aids | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 27 52 32.00 10 Nurse Call Tone-Visual (NCTV) System | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 28 20 01.00 10 Electronic Security System | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 21 00 Off-Gassing Mitigation | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 62 16.00 10 Steel H-Piles | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 62 20.00 10 Round Timber Piles | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 62 23.13 Concrete-Filled Steel Piles | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 63 16 Augered Cast-In-Place Piles | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 31 63 26.00 10 Drilled Foundation Caissons (Piers) | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 32 13 14 Concrete Pavement for Small Projects | Apr-2006 | D | Replaced/Superseded by UFGS 32 13 13.03 Airfields and Heavy Duty Concrete Pavement Less Than 10000 Cubic Yards. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 32 32 23 Segmental Concrete Block Retaining Wall | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 33 16 15 Water Storage Steel Tanks | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 33 51 01.00 10 Gas Piping Systems | Apr-2006 | D | Renamed/Superseded by UFGS 23 11 23.00 10 with same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Oct-2007 | A | UFGS 33 52 44 Aviation Fueling Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 33 60 00.00 10 Central High Temperature Water (HTW) Generating Plant and Auxiliaries | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 33 70 02.00 10 Electrical Distribution System, Underground | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 33 82 01 Intercommunication System | Oct-2007 | R | Revised metrication | |
| Oct-2007 | A | UFGS 40 05 13 Pipelines, Liquid Process Piping | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 40 95 00 Process Control | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 41 65 10.00 10 [Diesel] [Natural Gas] Fueled Engine Pump Drives | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 43 11 00 Fans/Blowers/Pumps; Off-Gas | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 43 13 13.13 Vapor Phase Activated Carbon Adsorption Units | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 43 31 13.14 Downflow Liquid Activated Carbon Adsorption Units | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 10 00 Air Pollution Control | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 11 33 Thermal (Catalytic) Oxidation Systems | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 41 13 Prefabricated Biochemical Wastewater Treatment Plant | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 43 00 Filtration System | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 44 53 Advanced Oxidation Processes (AOP) | Oct-2007 | R | Updated seismic criteria | |
| Oct-2007 | A | UFGS 44 46 19 Sludge-Digester Gas, Heating, and Mixing System | Oct-2007 | R | Updated seismic criteria | |
| Jul-2007 | A | UFGS 01 32 01.00 10 Project Schedule | Jul-2007 | R | Revised in response to CCRs 1117 and 1120; submittal paragraph added | |
| Jul-2007 | A | UFGS 05 05 23 Welding, Structural | Jul-2007 | N | Superseding UFGS 05 05 23.00 14 with same title | |
| Jul-2007 | A | UFGS 05 05 23.00 14 Welding, Structural | Jul-2006 | D | Superseded by / Renumbered to UFGS 05 05 23 Welding, Structural Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 05 21 02.00 10 Steel Joists | Apr-2006 | D | Superseded by UFGS 05 21 13 Deep Longspan Steel Joist Framing, UFGS 05 21 16 Longspan Steel Joist Framing, UFGS 05 21 19 Open Web Steel Joist Framing, and UFGS 05 21 23 Steel Joist Girder Framing Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 05 21 13 Deep Longspan Steel Joist Framing | Jul-2007 | N | Unification and disassembly of UFGS 05 21 02.00 10 Steel Joists and UFGS 05 21 00.00 20 Steel Joists[ and Joist Girders] | |
| Jul-2007 | A | UFGS 05 21 16 Longspan Steel Joist Framing | Jul-2007 | N | Unification and disassembly of UFGS 05 21 02.00 10 Steel Joists and UFGS 05 21 00.00 20 Steel Joists[ and Joist Girders] | |
| Jul-2007 | A | UFGS 08 33 13 Coiling Counter Doors | Jul-2007 | N | Superseding UFGS 08 33 13.00 14 Metal Rolling Counter Doors | |
| Jul-2007 | A | UFGS 08 33 13.00 14 Metal Rolling Counter Doors | Jul-2006 | D | Renumbered/Superseded by UFGS 08 33 13 Metal Rolling Counter Doors Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 08 33 23 Overhead Coiling Doors | Apr-2006 | D | Section superseded by NASA prepared UFGS 08 33 23 Overhead Coiling Doors; Army title of UFGS 08 33 23 was OVERHEAD ROLLING DOORS Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 12 20 00 Window Treatment | Jul-2006 | D | Superseded by UFGS 12 21 00 Window Blinds, UFGS 12 22 00 Curtains and Drapes, and UFGS 12 24 13 Roller Window Shades Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 12 21 00 Window Blinds | Jul-2007 | N | Unification and disassembly of UFGS 12 20 00 Window Treatment and UFGS 12 22 00.00 20 Curtains and Drapes | |
| Jul-2007 | A | UFGS 12 24 13 Roller Window Shades | Jul-2007 | N | Unification and disassembly of UFGS 12 20 00 Window Treatment and UFGS 12 22 00.00 20 Curtains and Drapes | |
| Jul-2007 | A | UFGS 14 20 00 Elevators, Electric | Apr-2006 | D | Superseded by UFGS 14 21 13 Electric Traction Freight Elevators and UFGS 14 21 23 Electric Traction Passenger Elevators Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Jul-2007 | A | UFGS 14 21 13 Electric Traction Freight Elevators | Jul-2007 | N | Superseding UFGS 14 20 00 Elevators, Electric and UFGS 14 21 00.00 20 Electric Traction Elevators | |
| Apr-2008 | A | UFGS 14 21 23 Electric Traction Passenger Elevators | Jul-2007 | C | Preparing Activity Changed from NAVFAC to USACE | |
| Jul-2007 | A | UFGS 22 10 00.00 10 Vertical Pumps, Axial-Flow and Mixed-Flow Impeller-Type | Jul-2007 | R | Added ASTM F1476 requirement | |
| Jul-2007 | A | UFGS 22 11 23.00 10 Submersible Pump, Axial-Flow and Mixed-Flow Type | Jul-2007 | R | Added ASTM F1476 requirement | |
| Jul-2007 | A | UFGS 23 00 00 Air Supply, Distribution, Ventilation, and Exhaust Systems | Jul-2007 | R | Revised seal class A ductwork, registers, outdoor units, filters | |
| Jul-2007 | A | UFGS 23 71 19 Thermal Energy Storage System: Ice-On-Coil | Jul-2007 | R | Div 05 Section References (SRF) changes | |
| Jul-2007 | A | UFGS 31 36 00 Gabions | Jul-2007 | R | reformatted DEFINITIONS | |
| Jul-2007 | A | UFGS 32 13 11 Concrete Pavement for Airfields and Other Heavy-Duty Pavements | Jul-2007 | R | Revision for diamond grinding and supplemental cements, silica and admixtures | |
| Jul-2007 | A | UFGS 32 13 16.16 Roller Compacted Concrete (RCC) Pavement | Jul-2007 | R | Complete revision; added appendices | |
| Apr-2007 | A | UFGS 09 69 00 Access Flooring | Apr-2006 | D | Superseded by UFGS 09 69 13 Rigid Grid Access Flooring and UFGS 09 69 19 Stringerless Access Flooring Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2007 | A | UFGS 09 69 13 Rigid Grid Access Flooring | Apr-2007 | N | Combined UFGS 09 69 00 Access Flooring and 09 69 00.00 40 Access Flooring (NASA) and disassembled | |
| Apr-2007 | A | UFGS 09 69 19 Stringerless Access Flooring | Apr-2007 | N | Combined UFGS 09 69 00 Access Flooring and 09 69 00.00 40 Access Flooring (NASA) and disassembled | |
| Apr-2007 | A | UFGS 23 07 00 Thermal Insulation for Mechanical Systems | Apr-2007 | R | Minor change to paragraph Vapor Barrier/Weatherproofing Jacket | |
| Apr-2007 | A | UFGS 32 12 15 Hot-Mix Asphalt (HMA) for Airfields | Apr-2007 | R | VMA and joints | |
| Apr-2007 | A | UFGS 33 56 17 Tightness Testing of Existing Underground Fuel Systems | Apr-2006 | D | Superseded by UFGS 33 59 00 Tightness Testing of Existing Underground Fuel Systems Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Apr-2007 | A | UFGS 33 58 00 Leak Detection for Fueling Systems | Apr-2007 | N | New section | |
| Apr-2007 | A | UFGS 33 59 00 Tightness Testing of Existing Underground Fuel Systems | Apr-2007 | N | Technical Update, Superseding UFGS 33 56 17 Tightness Testing of Existing Underground Fuel Systems | |
| Jan-2007 | A | UFGS 01 32 01.00 10 Project Schedule | Jan-2007 | R | Added Design-Build tailoring option | |
| Jan-2007 | A | UFGS 01 74 19 Construction Waste Management and Disposal | Jan-2007 | R | Added sustainable design language | |
| Jan-2007 | A | UFGS 09 30 00 Ceramic Tile, Quarry Tile, and Paver Tile | Jan-2007 | R | Added sustainable design language | |
| Jan-2007 | A | UFGS 09 65 00 Resilient Flooring | Jan-2007 | R | Added sustainable design language | |
| Jan-2007 | A | UFGS 09 68 00 Carpeting | Jan-2007 | R | Added sustainable design language | |
| Jan-2007 | A | UFGS 10 21 13 Toilet Compartments | Jan-2007 | R | Added sustainable design language | |
| Jan-2007 | A | UFGS 12 50 00 Furniture Systems | Jan-2007 | R | Added sustainable design language | |
| Feb-2007 | A | UFGS 21 30 00 Fire Pumps | Feb-2007 | R | INTERIM RELEASE: Corrected metric conversion | |
| Jan-2007 | A | UFGS 22 04 00.00 10 Plumbing, Hospital | Jan-2007 | R | Added non-water using urinal | |
| Jan-2007 | A | UFGS 23 07 00 Thermal Insulation for Mechanical Systems | Jan-2007 | R | Added jacketing system | |
| Feb-2007 | A | UFGS 23 07 00 Thermal Insulation for Mechanical Systems | Feb-2007 | R | INTERIM RELEASE: Corrected permeability | |
| Jan-2007 | A | UFGS 32 13 17 Stone Matrix Asphalt (SMA) for Airfield Pavements | Jan-2007 | R | Changed design requirements | |
| Jan-2007 | A | UFGS 34 41 26.00 10 Access Control Point Control System | Jan-2007 | N | New section | |
| Oct-2006 | A | UFGS 01 32 01.00 10 Project Schedule | Oct-2006 | R | Digital media and design-build added | |
| Oct-2006 | A | UFGS 02 41 00 [Demolition] [and] [Deconstruction] | Oct-2006 | R | Combined adding NASA requirements | |
| Aug-2006 | A | UFGS 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | Aug-2006 | R | INTERIM RELEASE: Revised section |
Pages
WBDG Participating Agencies
