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 |
|---|---|---|---|---|---|---|
| Apr-2008 | A | UFGS 03 52 16 Lightweight Insulation Concrete | Apr-2008 | N | Superseding UFGS 03 51 00 Roof Decking, Cast-in-Place Low Density Concrete | |
| Apr-2008 | A | UFGS 03 55 16 Gypsum Concrete Floor Planks | Apr-2008 | N | Superseding UFGS 03 51 16 Gypsum Plank Decking (Contractor's Option) | |
| Apr-2008 | S | UFGS 05 51 00 Metal Stairs | Apr-2008 | N | Superseding UFGS 05 51 00.00 40 Metal Stairs | |
| Apr-2008 | S | UFGS 05 52 00 Metal Railings | Apr-2008 | N | Due to Disassembly | |
| Apr-2008 | A | UFGS 09 67 23.14 Chemical Resistant Resinous Flooring | Apr-2008 | N | Superseding UFGS 09 67 00 Fluid-Applied Flooring | |
| Apr-2008 | N | UFGS 21 13 13.00 20 Wet Pipe Sprinkler System, Fire Protection | Apr-2008 | N | Superseding UFGS 21 13 00.00 20 Wet-Pipe Fire Suppression Sprinklers | |
| Apr-2008 | S | UFGS 22 66 53 Laboratory Chemical-Waste and Vent Piping | Apr-2008 | N | Superseding UFGS 22 66 83.00 40 Chemical-Waste Tanks | |
| Apr-2008 | S | UFGS 23 05 48 Vibration and Seismic Controls for HVAC Piping and Equipment | Apr-2008 | N | Renumbered/ Superseding UFGS 23 05 48.00 40 with no title change | |
| Apr-2008 | S | UFGS 23 09 13.34 Control Valves, Self-Contained | Apr-2008 | N | Renumbered/ Superseding UFGS 23 09 13.34 40 with same title | |
| Apr-2008 | S | UFGS 23 22 23 Steam Condensate Pumps | Apr-2008 | N | Superseding UFGS 23 09 13.33 40 Control Valves | |
| Apr-2008 | S | UFGS 23 31 13 Metal Ducts | Apr-2008 | N | Superseding UFGS 23 31 11.11 40 Duct, Low Pressure and UFGS 23 31 11.12 40 Ducts, Medium/High Pressure | |
| Apr-2008 | A | UFGS 23 52 00 Heating Boilers | Apr-2008 | N | Compliance with CSI SectionFormat, (Section number and title change) Superseding UFGS 23 52 00.00 10 Water and Steam Heating; Oil, Gas or Both; Up to 20 MBTUH | |
| Apr-2008 | S | UFGS 26 35 33 Power Factor Correction Equipment | Apr-2008 | N | Superseding UFGS 26 35 33.00 40; Section was renumbered with no title change | |
| Apr-2008 | N | UFGS 32 01 17.62 Paving Fabric Interlayer | Apr-2008 | N | Superseding UFGS 32 12 16.19 Stress-Absorbing Membrane Interlayer | |
| Apr-2008 | A | UFGS 33 52 10 Fuel Systems Piping (Service Station) | Apr-2008 | N | Superseding UFGS 23 11 13.00 20 Fuel Oil Piping and UFGS 23 11 16.00 20 Fiberglass Reinforced Piping (FRP) Piping (for Petroleum) | |
| Apr-2008 | S | UFGS 33 77 36 Medium-Voltage Utility Fuses | Apr-2008 | N | Superseding UFGS 33 77 36.00 40 with no title change | |
| Apr-2008 | S | UFGS 40 18 00 Vacuum Systems Process Piping | Apr-2008 | N | Renumbered/ Superseding UFGS 40 18 00.00 40 with same title | |
| Apr-2008 | N | UFGS 41 22 13.13 Bridge Cranes | Apr-2008 | N | Superseding UFGS 41 22 15.00 10 Overhead Electric Cranes | |
| Apr-2008 | N | UFGS 41 22 13.16 Gantry Cranes | Apr-2008 | N | Superseding UFGS 41 22 15.00 10 Overhead Electric Cranes | |
| Apr-2008 | N | UFGS 41 22 13.14 Bridge Cranes, Overhead Electric, Top Running | Apr-2008 | N | Unified Section; superseding UFGS 41 22 13.13 20 Cranes, Overhead Electric, Top Running (under 20,000 pounds) and UFGS 41 22 15.00 10 Overhead Electric Cranes | |
| Apr-2008 | N | UFGS 41 22 13.15 Bridge Cranes, Overhead Electric, Under Running Trolley | Apr-2008 | N | Unified Section; superseding UFGS 41 22 13.14 20 Cranes, Overhead Electric, Underrunning and UFGS 41 22 15.00 10 Overhead Electric Cranes | |
| Apr-2008 | N | UFGS 41 22 13.33 Portal Crane Track Installation | Apr-2008 | N | Unified Section; superseding UFGS 41 22 23.23 20 Portal Crane Track Installation | |
| Apr-2008 | N | UFGS 41 22 23.19 Monorail Hoists | Apr-2008 | N | Superseding UFGS 41 22 23.19 10 Monorails with Electric, Air, or Manual Powered Hoist, UFGS 41 22 03.13 20 Monorails with Manual Hoists, UFGS 41 22 03.16 20 Monorails with Air Motor Powered Hoists, and UFGS 41 22 03.19 20 Monorails with Electric Powered Hoists | |
| May-2014 | A | UFGS 05 05 23.16 Structural Welding | May-2014 | N | Superseding UFGS 05 05 23 Welding, Structural for compliance with MasterFormat. Section also updated to comply with ICC IBC 2012 | |
| May-2014 | A | UFGS 07 05 23 Pressure Testing an Air Barrier System for Air Tightness | May-2014 | N | Superseding UFGS 07 08 27.00 10 Building Air Barrier System Testing for Commissioning | |
| May-2014 | A | UFGS 07 27 10.00 10 Building Air Barrier System | May-2014 | N | Superseding UFGS 07 08 27.00 10 Building Air Barrier System Testing for Commissioning | |
| May-2014 | N | UFGS 08 88 58 Air Traffic Control Tower Cab Glass | May-2014 | N | New section | |
| Aug-2008 | S | UFGS 23 73 13 Modular Indoor Central-Station Air-Handling Units | Aug-2008 | N | Renumbered; Superseding UFGS 23 73 13.00 40 with same title; Minor Edits; Section References (SRF) update | |
| Aug-2008 | S | UFGS 22 07 19 Plumbing Piping Insulation | Aug-2008 | N | Superseding UFGS 22 07 10.00 20 Exterior Piping Insulation and UFGS 22 07 19.00 40 with same title; Minor Edits | |
| May-2014 | A | UFGS 35 01 70.13 Wire Rope for Gate Operating Devices | May-2014 | N | Major revision of and superseding UFGS 35 01 43 Wire Rope for Gate Operating Devices | |
| May-2014 | A | UFGS 35 05 40.14 10 Hydraulic Power Systems for Civil Works Structures | May-2014 | N | Major revision of and superseding UFGS 41 24 27.00 10 Hydraulic Power Systems for Civil Works Structures | |
| May-2014 | A | UFGS 48 06 15 Turbine Oil | May-2014 | N | Full review, updates and superseding UFGS 48 13 19.00 10 Turbine Oil | |
| Feb-2014 | N | UFGS 00 22 13.00 20 Supplementary Instructions to Offerors | Feb-2014 | N | New; Superseding UFGS 00 22 13 Supplementary Instructions to Bidders | |
| Feb-2014 | A | UFGS 01 42 15 Metric Measurements | Feb-2014 | N | New; Revision of UFGS 00 31 10 Metric Measurements which was deleted August 2013. Section is being reinstated and has been renumbered. | |
| Feb-2014 | S | UFGS 12 48 13 Entrance Floor Mats and Frames | Feb-2014 | N | Superseding UFGS 12 48 13.13 Entrance Floor Mats; title and section number changed; updated entire section through unification; Tri Annual Database Maintenance (TADM) completed including incorporating CCRs | |
| Feb-2014 | N | UFGS 33 71 02 Underground Electrical Distribution | Feb-2014 | N | New; Superseding UFGS 33 71 02.00 20 Underground Electrical Distribution and UFGS 33 70 02.00 10 Electrical Distribution System, Underground | |
| Nov-2013 | A | UFGS 09 30 13 Ceramic Tiling | Nov-2013 | N | Superseding UFGS 09 30 00 Ceramic Tile, Quarry Tile, and Paver Tile | |
| Nov-2013 | N | UFGS 26 12 21 Single-Phase Pad-Mounted Transformers | Nov-2013 | N | Superseding UFGS 26 12 19.20 SINGLE-PHASE PAD-MOUNTED TRANSFORMERS | |
| Aug-2013 | N | UFGS 01 33 29.00 20 Sustainable Requirements | Aug-2013 | N | NEW; Interim change to 01 33 29, LEED DOCUMENTATION, to include the Guiding Principles, for Navy-use only. | |
| Aug-2013 | N | UFGS 26 13 01 Pad-Mounted Dead-Front Air Insulated Switchgear | Aug-2013 | N | NEW | |
| May-2013 | A | UFGS 33 01 98 Slip Lining of Existing Piping for Levee Applications | May-2013 | N | New UFGS Section | |
| Feb-2013 | A | UFGS 03 44 00 Reinforced Autoclave Aerated Concrete Panels | Feb-2013 | N | New UFGS section | |
| Feb-2013 | A | UFGS 07 08 27.00 10 Building Air Barrier System Testing for Commissioning | Feb-2013 | N | Superseding UFGS 07 27 00.45 10 Building Air Barrier System | |
| Nov-2012 | S | UFGS 01 91 00.00 40 Commissioning | Nov-2012 | N | New (for NASA Only) | |
| Nov-2012 | A | UFGS 09 62 38 Static-Control Flooring | Nov-2012 | N | Superseding UFGS 09 65 36 Static-Control Resilient Flooring. Section update with addition of static-control carpet | |
| Nov-2012 | A | UFGS 10 14 00.20 Interior Signage | Nov-2012 | N | Superseding UFGS 10 14 02 Interior Signage. Update of the entire section. | |
| Nov-2012 | A | UFGS 32 12 15.13 Asphalt Paving for Airfields | Nov-2012 | N | Superseding UFGS 32 12 15 Hot-Mix Asphalt (HMA) for Airfields. Update of the entire section. | |
| Nov-2012 | A | UFGS 32 12 15.16 Stone Matrix Asphalt (SMA) for Airfield Paving | Nov-2012 | N | New UFGS section | |
| Aug-2012 | S | UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) | Aug-2012 | N | Superseding UFGS 03 41 16 (with same title) to comply with CSI MasterFormat. Includes major revision of the section. | |
| Aug-2012 | N | UFGS 26 56 00.00 20 Exterior Lighting | Aug-2012 | N | New section | |
| Aug-2008 | A | UFGS 02 65 00 Underground Storage Tank Removal | Aug-2008 | N | Superseding UFGS 02 65 01.00 10 Underground Storage Tank Removal and UFGS 02 65 00.00 20 Underground Storage Tank Removal | |
| Aug-2008 | N | UFGS 03 52 16.19 Lightweight Insulation Concrete Overlay | Aug-2008 | N | New Section | |
| Aug-2008 | N | UFGS 05 50 13 Miscellaneous Metal Fabrications | Aug-2008 | N | Superseding UFGS 05 50 00 Metal: Miscellaneous and Fabrications. Note: information on LADDERS removed - See UFGS 05 51 33 Metal Ladders; information on STAIRS removed- See UFGS 05 51 00 Metal Stairs; information on HANDRAILS removed - See UFGS 05 52 00 Metal Railings | |
| Aug-2008 | A | UFGS 05 50 14 Structural Metal Fabrications | Aug-2008 | N | Superseding UFGS 05 50 03.00 10 Metalwork Fabrication, Machine Work, Miscellaneous Provisions | |
| Aug-2008 | A | UFGS 05 50 15 Civil Works Fabrications | Aug-2008 | N | Superseding UFGS 05 50 04.00 10 Metals: Miscellaneous, Standard Articles, Shop Fabricated Items for Civil Works Structures | |
| Aug-2008 | N | UFGS 05 51 33 Metal Ladders | Aug-2008 | N | Superseding LADDER portion of UFGS 05 50 00 Metal: Miscellaneous and Fabrications | |
| Aug-2008 | N | UFGS 07 61 14.00 20 Steel Standing Seam Roofing | Aug-2008 | N | Reinstated for NAVFAC use | |
| Aug-2008 | N | UFGS 07 61 15.00 20 Aluminum Standing Seam Roofing | Aug-2008 | N | Reinstated for NAVFAC use | |
| Aug-2008 | N | UFGS 09 67 23.15 Fuel Resistive Resinous Flooring, 3-Coat System | Aug-2008 | N | Superseding UFGS 09 62 50.10 Thin Film Flooring System for Aircraft Maintenance Facilities | |
| Aug-2008 | N | UFGS 09 67 23.16 Fuel Resistive Resinous Flooring, 5-Coat System | Aug-2008 | N | Superseding UFGS 09 62 50.12 Epoxy Mortar Flooring System for Aircraft Maintenance Facilities | |
| May-2012 | A | UFGS 04 01 00.91 Restoration and Cleaning of Masonry in Historic Structures | May-2012 | N | Superseding UFGS 04 01 40 (with same title) to comply with CSI MasterFormat. Includes major revision of the section. | |
| Aug-2008 | S | UFGS 22 14 29 Sump Pumps | Aug-2008 | N | Renumbered; Superseding UFGS 22 14 29.00 40 with same title; Minor Edits; Section References (SRF) update | |
| Aug-2008 | S | UFGS 22 15 13.16 High-Pressure Compressed-Air Piping, Piping Components, and Valves, Stainless | Aug-2008 | N | Renumbered; Superseding UFGS 22 15 13.16 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 22 15 14 General Service Compressed-Air Systems, Low Pressure | Aug-2008 | N | Renumbered; Superseding UFGS 22 15 14.00 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 23 05 15 Common Piping for HVAC | Aug-2008 | N | Renumbered; Superseding UFGS 23 05 00.00 40 Common Work Results for HVAC; Revised throughout | |
| Aug-2008 | S | UFGS 23 22 13.35 Steam Traps | Aug-2008 | N | Renumbered; Superseding UFGS 23 22 13.35 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 23 22 25 Steam Valves | Aug-2008 | N | Superseding UFGS 23 22 23 with same title - Due to section numbering error in April 2008 release | |
| Aug-2008 | S | UFGS 23 34 23 HVAC Power Ventilators | Aug-2008 | N | Renumbered; Superseding UFGS 23 34 23.00 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 23 37 13 Diffusers, Registers, and Grills | Aug-2008 | N | Renumbered; Superseding UFGS 23 37 13.00 40 with same title; Revised throughout | |
| Aug-2008 | S | UFGS 23 41 13 Panel Filters | Aug-2008 | N | Renumbered; Superseding UFGS 23 41 13.00 40 with same title; Minor Edits | |
| Aug-2008 | N | UFGS 23 64 00 Packaged Water Chillers, Absorption Type | Aug-2008 | N | Superseding UFGS 23 64 00.00 10 Liquid Chillers and UFGS 23 66 00.00 20 Central Refrigeration Equipment for Air Conditioning | |
| Aug-2008 | N | UFGS 23 64 10 Water Chillers, Vapor Compression Type | Aug-2008 | N | Superseding UFGS 23 64 00.00 10 Liquid Chillers and UFGS 23 66 00.00 20 Central Refrigeration Equipment for Air Conditioning | |
| Aug-2008 | N | UFGS 23 65 00 Cooling Towers and Remote Evaporatively-Cooled Condensers | Aug-2008 | N | Superseding UFGS 23 65 00.00 10 Cooling Tower and UFGS 23 66 00.00 20 Central Refrigeration Equipment for Air Conditioning | |
| May-2012 | N | UFGS 33 56 13.15 Undertank Interstitial Space | May-2012 | N | New section | |
| Aug-2008 | S | UFGS 23 74 33 Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners | Aug-2008 | N | Renumbered; Superseding UFGS 23 74 33.00 40 with same title; Minor Edits; Section References (SRF) update | |
| Aug-2008 | S | UFGS 23 82 16 Air Coils | Aug-2008 | N | Renumbered; Superseding UFGS 23 82 16.00 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 23 82 19 Fan Coil Units | Aug-2008 | N | Renumbered; Superseding UFGS 23 82 19.00 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 23 82 43 Electric Duct Heaters | Aug-2008 | N | Renumbered; Superseding UFGS 23 55 13.00 40 Fuel-Fired Duct Heaters; Minor Edits | |
| Aug-2008 | S | UFGS 23 82 46 Electric Unit Heaters | Aug-2008 | N | Superseding UFGS 40 41 13.13 40 Process Piping Electrical Resistance Heat Tracing | |
| Aug-2008 | S | UFGS 26 05 00 Common Work Results for Electrical | Aug-2008 | N | Renumbered; Superseding UFGS 26 05 00.00 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 26 28 21.00 40 Automatic Transfer Switches | Aug-2008 | N | Superseding UFGS 26 28 16.00 40 Enclosed Switches and Circuit Breakers; Minor Edits | |
| Aug-2008 | S | UFGS 26 35 33.00 40 Power Factor Correction Equipment | Aug-2008 | N | Renumbered; Superseding UFGS 26 35 33 with same title | |
| Aug-2008 | S | UFGS 26 53 00 Exit Signs | Aug-2008 | N | Renumbered; Superseding UFGS 26 53 00.00 40 with same title | |
| Aug-2008 | S | UFGS 26 60 13.00 40 Low-Voltage Motors | Aug-2008 | N | Renumbered; Superseding UFGS 26 60 13 with same title | |
| Aug-2008 | S | UFGS 27 05 28.36 Cable Trays for Communications Systems | Aug-2008 | N | Renumbered; Superseding UFGS 27 05 28.36 40 with same title; Minor Edits | |
| Aug-2008 | S | UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems | Aug-2008 | N | Reinstated NASA section; Renumbered/ Superseding UFGS 28 05 26 with same title; Section References (SRF) update | |
| Nov-2014 | A | UFGS 31 31 16.13 Chemical Termite Control | Nov-2014 | N | Superseding UFGS 31 31 16 Soil Treatment for Subterranean Termite Control; Revision of superseded section by Tri-Service Working Group with new number and new title to comply with CSI MasterFormat. | |
| Aug-2008 | A | UFGS 31 63 26 Drilled Caissons | Aug-2008 | N | Superseding UFGS 31 63 26.00 10 Drilled Foundation Caissons (Piers) and UFGS 31 63 26.16 20 Drilled Foundation Caissons | |
| Aug-2008 | A | UFGS 32 12 43.16 Porous Friction Course for Airfields and Roads | Aug-2008 | N | Superseding UFGS 32 12 20 with same title. | |
| Aug-2008 | N | UFGS 33 11 23 Natural Gas and Liquid Petroleum Piping | Aug-2008 | N | Renumbered; Superseding UFGS 33 11 23.00 20 with same title | |
| Aug-2008 | F | UFGS 33 12 33.00 30 Water Meters | Aug-2008 | N | New Section | |
| Aug-2008 | S | UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses | Aug-2008 | N | Section reinstated and renumbered; Superseding UFGS 33 77 36 with same title | |
| Feb-2012 | A | UFGS 03 11 19.00 Insulating Concrete Forming | Feb-2012 | N | New UFGS section | |
| Aug-2008 | S | UFGS 42 22 13 Centrifugal Process Chillers and Coolers | Aug-2008 | N | Renumbered/ Superseding UFGS 42 22 13.00 40 with same title | |
| Aug-2008 | S | UFGS 42 22 16 Reciprocating Process Chillers and Coolers | Aug-2008 | N | Renumbered/ Superseding UFGS 42 22 16.00 40 with same title | |
| Aug-2008 | S | UFGS 42 23 13 Process Condensers | Aug-2008 | N | Renumbered; Superseding UFGS 42 23 13.00 40 with same title | |
| Nov-2008 | N | UFGS 23 05 93 Testing, Adjusting, and Balancing for HVAC | Nov-2008 | N | Superseding UFGS 23 05 93.00 10 Testing, Adjusting, and Balancing of HVAC Systems, UFGS 23 05 93.00 40 Testing, Adjusting, and Balancing for HVAC Systems, and UFGS 23 08 00.00 20 HVAC Testing/Adjusting/Balancing | |
| Nov-2008 | A | UFGS 23 11 25 Facility Gas Piping | Nov-2008 | N | Superseding UFGS 23 11 23.00 10 Gas Piping System and UFGS 23 11 23.00 40 Facility Natural-Gas Piping | |
| Nov-2008 | S | UFGS 26 05 00.00 40 Common Work Results for Electrical | Nov-2008 | N | Superseding UFGS 26 05 00 Common Work Results for Electrical | |
| Nov-2008 | S | UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices | Nov-2008 | N | Superseding UFGS 26 05 73.00 40 Overcurrent Protective Devices |
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