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 |
|---|---|---|---|---|---|---|
| Aug-2023 | A | UFGS 28 31 33.00 10 Fire Alarm Reporting System, Radio Type | Nov-2008 | D | Superseded by UFGS 28 31 33 FIRE ALARM REPORTING SYSTEM, RADIO TYPE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | A | UFGS 31 00 00 Earthwork | Aug-2023 | R | Superseding UFGS 31 23 00.00 20 EXCAVATION AND FILL. Complete review and update. | |
| Aug-2023 | A | UFGS 32 13 14.14 Concrete Paving for Small Airfield Projects | Aug-2023 | N | New UFGS Section. | |
| Aug-2023 | A | UFGS 01 42 00 Sources for Reference Publications | Feb-2019 | C | 1 | Incorporated new organization Cool Roof Rating Council (CRRC) |
| Aug-2023 | A | UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems | May-2021 | C | 1 | Incorporated various CCRs. |
| Aug-2023 | A | UFGS 35 05 40.17 Self-Lubricated Materials, Fabrication, Handling, and Assembly | Aug-2020 | C | 1 | Incorporated various CCRs |
| Aug-2023 | A | UFGS 35 45 01 Vertical Pumps, Axial-Flow and Mixed-Flow Impeller-Type | Feb-2022 | C | 3 | Incorporated various CCRs |
| Nov-2023 | A | UFGS 01 45 00.15 10 Resident Management System Contractor Mode (RMS CM) | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 06 18 00 Glued-Laminated Construction | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Nov-2023 | A | UFGS 12 48 13 Entrance Floor Mats and Frames | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Nov-2023 | A | UFGS 26 05 13.00 10 Medium-Voltage Cables | Nov-2023 | N | Renumbered/Superseded NASA UFGS-26 05 13.00 40 without revision | |
| Nov-2023 | A | UFGS 26 05 48.00 10 Seismic Protection for Electrical Equipment | Oct-2007 | D | Superseded by UFGS-26 05 48 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT | |
| Nov-2023 | A | UFGS 26 55 53 Security Lighting | Nov-2023 | N | Renumbered/Superseded NASA UFGS-26 55 53.00 40 without revision | |
| Nov-2023 | A | UFGS 26 22 00.00 10 480-Volt Station Service Switchgear and Transformers | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 32 01 11.51 Rubber and Paint Removal From Airfield Pavements | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 32 01 13.62 Bituminous Surface Treatment [and] [Sand Seal] | Nov-2023 | R | Complete review and update, including section title change from ASPHALT SURFACE TREATMENT to BITUMINOUS SURFACE TREATMENT [AND] [SAND SEAL]. | |
| Nov-2023 | A | UFGS 32 01 13.64 Rejuvenation of Asphalt Pavement Surfaces | Nov-2023 | R | Complete review and update, including section title change from BITUMINOUS PAVEMENT LIQUID REJUVENATING to REJUVENATION OF ASPHALT PAVEMENT SURFACES. | |
| Nov-2023 | A | UFGS 32 01 18.71 Grooving of Airfield Paving | Nov-2023 | R | Complete review and update. Added new Related Materials. | |
| Nov-2023 | A | UFGS 32 12 36.13 Bituminous Fog Seal | Nov-2023 | R | Complete review and update, including section title change from ASPHALTIC SEAL AND FOG COATS to BITUMINOUS FOG SEAL. | |
| Nov-2023 | A | UFGS 35 05 40.14 10 Hydraulic Power Systems for Civil Works Structures | Nov-2023 | R | Superseding UFGS-41 24 26 HYDRAULIC POWER SYSTEMS. Complete review and update. | |
| Nov-2023 | A | UFGS 35 31 19 Stone, Channel, Shoreline/Coastal Protection for Structures | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 35 31 19.20 Articulating Concrete Block Revetments | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 41 24 26 Hydraulic Power Systems | May-2020 | D | Superseded by UFGS-35 05 40.14 10 HYDRAULIC POWER SYSTEMS FOR CIVIL WORKS STRUCTURES. | |
| Nov-2023 | A | UFGS 48 06 15 Turbine Oil | Nov-2023 | R | Complete review and update. | |
| Nov-2023 | A | UFGS 03 37 29 Concrete for Concrete Cutoff Walls | Nov-2009 | C | 1 | Incorporated CCR #12904. |
| Nov-2023 | A | UFGS 32 01 17.61 Sealing Cracks in Asphalt Paving | May-2022 | C | 1 | Incorporated CCR #13888. |
| Nov-2023 | A | UFGS 26 05 48 Seismic Protection for Electrical Equipment | Nov-2023 | N | New Unified Section; Superseding UFGS-26 05 48.00 10 SEISMIC PROTECTION FOR ELECTRICAL EQUIPMENT. | |
| Nov-2023 | A | UFGS 26 13 32 Medium-Voltage Switchgear, Gas-Insulated | Nov-2023 | N | New UFGS Section | |
| Feb-2024 | A | UFGS 01 42 15 Metric Measurements | Feb-2024 | R | Complete review and update. | |
| Feb-2024 | A | UFGS 11 13 19.13 Loading Dock Levelers | Feb-2024 | R | Complete review and update. | |
| Feb-2024 | A | UFGS 23 33 56 Self-Acting Blast Valves | Feb-2009 | D | Archived with no replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Feb-2024 | A | UFGS 26 37 13 Microgrid Control System | Feb-2024 | N | New UFGS Section | |
| Feb-2024 | A | UFGS 33 05 07.13 Utility Directional Drilling | Feb-2024 | N | New UFGS section superseding UFGS-33 05 23.13 UTILITY HORIZONTAL DIRECTIONAL DRILLING |
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