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 |
|---|---|---|---|---|---|---|
| Nov-2023 | N | UFGS 01 32 17.00 20 Cost-Loaded Network Analysis Schedules (NAS) | Nov-2023 | R | Complete review and update. Added new Related Materials: "Contractor Baseline Schedule General Commissioning/HVAC Review Checklist" | |
| 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 | N | UFGS 01 78 24.00 20 Facility Data Workbook (FDW) | May-2023 | C | 1 | In response to CCR 13686, added "eOMSI" to the Definitions paragraph (1.1) |
| Nov-2023 | N | UFGS 01 91 00.15 Building Commissioning | May-2023 | C | 2 | In response to CCR 13595, moved language related to warranty period requirements from PROJECT SCHEDULE paragraph (1.8) to CONSTRUCTION PHASE COMMISSIONING PLANS paragraph (3.7); added language for Air Force usage. |
| Nov-2023 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 6 | In response to the following CCRs: 13850, edited Specifier Notes in Silica Fume paragraph (2.3.1.5) to clarify the use of silica fume; 13683, added requirement for ACI 301 in Concrete Mix Design paragraph (1.6.1.2) |
| Nov-2023 | A | UFGS 03 37 29 Concrete for Concrete Cutoff Walls | Nov-2009 | C | 1 | Incorporated CCR #12904. |
| Nov-2023 | N | UFGS 03 62 16 Metallic Non-Shrink Grouting | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | N | UFGS 05 51 00 Metal Stairs | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | N | UFGS 05 52 00 Metal Railings | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | N | UFGS 05 72 00 Decorative Metal Specialties | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | A | UFGS 06 18 00 Glued-Laminated Construction | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Nov-2023 | N | UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | N | UFGS 06 73 01 Fiberglass Reinforced Plastic (FRP) Grating | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Nov-2023 | N | UFGS 06 82 14 Fiberglass Reinforced Plastic (FRP) Pipe and Tube Railings | Aug-2023 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| 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 | N | UFGS 22 05 83.63 Cured-In-Place Pipe (CIPP) Lining for Plumbing Applications | Aug-2022 | D | Archived with no replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2023 | N | UFGS 23 64 00 Packaged Water Chillers, Absorption Type | Nov-2016 | D | Archived with no replacement. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| 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 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 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 | N | UFGS 26 12 19.10 Three-Phase, Liquid-Filled Pad-Mounted Transformers | May-2019 | C | 2 | Updated information in Related Materials: Three-Phase Pad-Mounted Transformer Details |
| Nov-2023 | N | UFGS 26 12 21 Single-Phase Pad-Mounted Transformers | Nov-2022 | C | 1 | Updated information in Related Materials: Single-Phase Pad-Mounted Transformer Details; in response to CCRs 11442 and 14105, "ABB" has been updated to "ABB/Hitachi Energy in Reduced Submittal Requirements paragraph (1.4.2) |
| Nov-2023 | A | UFGS 26 13 32 Medium-Voltage Switchgear, Gas-Insulated | Nov-2023 | N | New UFGS Section | |
| 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 26 55 53 Security Lighting | Nov-2023 | N | Renumbered/Superseded NASA UFGS-26 55 53.00 40 without revision | |
| Nov-2023 | N | UFGS 31 31 16.13 Chemical Termite Control | Aug-2022 | C | 1 | In response to CCR 13819, revised the Termiticides paragraph (2.2.1), as well as several minor edits |
| 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 17.61 Sealing Cracks in Asphalt Paving | May-2022 | C | 1 | Incorporated CCR #13888. |
| 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 | N | UFGS 33 11 00 Water Utility Distribution Piping | Feb-2018 | C | 2 | In response to the following CCRs: 13045, updated paragraph reference in first Specifier Note of MATERIALS paragraph (2.1); and 13586, added paragraph Knife Gate Valves (2.1.2.3) and reference AWWA C520 |
| Nov-2023 | F | UFGS 33 32 16 Packaged Utility Wastewater Pumping Stations | Nov-2019 | C | 1 | Incorporated various CCRs. |
| 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 | N | UFGS 46 07 53 Packaged Wastewater Treatment Equipment | Feb-2020 | C | 2 | In response to CCR 13074, updated to imperative mood; removed "shall" from the Section text. |
| Nov-2023 | A | UFGS 48 06 15 Turbine Oil | Nov-2023 | R | Complete review and update. | |
| Aug-2023 | N | UFGS 01 30 00 Administrative Requirements | Nov-2020 | C | 3 | Revised benchmarks for NAVFAC partnering based on 11013.40B |
| Aug-2023 | N | UFGS 01 31 23.13 20 Electronic Construction and Facility Support Contract Management System (eCMS) | Aug-2023 | R | Complete refresh of the Section to coincide with the 15.2 update of the system; added "(eCMS)" to Section title | |
| Aug-2023 | A | UFGS 01 32 01.00 10 Project Schedule | Aug-2023 | R | Complete review and update. | |
| Aug-2023 | N | UFGS 01 35 26 Governmental Safety Requirements | Nov-2020 | C | 4 | In response to CCR 11849, "CONSTRUCTION INDOOR AIR QUALITY (IAQ) MANAGEMENT PLAN" (1.17) has been relocated to this section from UFGS-01 45 00 QUALITY CONTROL. The references and submittals have also been updated to correspond with this new Article. |
| 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 | N | UFGS 01 45 00 Quality Control | Aug-2023 | N | Unified Section superseding UFGS-01 45 00.00 10 QUALITY CONTROL (Army), UFGS-01 45 00.00 20 QUALITY CONTROL (Navy), and UFGS-01 45 00.10 20 QUALITY CONTROL FOR MINOR CONSTRUCTION | |
| Aug-2023 | A | UFGS 01 45 00.00 10 Quality Control | Nov-2016 | D | Superseded by UFGS 01 45 00 QUALITY CONTROL. "Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives." | |
| Aug-2023 | N | UFGS 01 45 00.00 20 Quality Control | Nov-2011 | D | Superseded by Unified UFGS-01 45 00 QUALITY CONTROL Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | S | UFGS 01 45 00.00 40 Quality Control | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | N | UFGS 01 45 00.10 20 Quality Control for Minor Construction | Feb-2010 | D | Superseded by Unified UFGS-01 45 00 QUALITY CONTROL Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | N | UFGS 01 91 00.15 Building Commissioning | May-2023 | C | 1 | Clarified the language in COMMISSIONING FIRM paragraph (1.11) |
| Aug-2023 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 5 | In response to the following CCRs: 12710 - updated requirements in Testing Concrete Structure for Strength (1.14.3.9 - item d.); 12783 - updated Mixing (3.6.2) to align with current ASTM C94 and ACI 301; 12993 - updated table in Properties and Requirements (2.5.1, item i.) under column 'Miscellaneous Requirements,' row 'Lightweight concrete suspended slab' changed units to pounds per cubic foot; 13132 - updated submittal item to "Quality Control Program"; and 13205 - updated test intervals/requirements in paragraphs Slump Tests (3.14.3.1) and Compressive Strength Tests (3.14.3.3). |
| Aug-2023 | A | UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) | Nov-2019 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Aug-2023 | A | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Nov-2016 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Aug-2023 | A | UFGS 03 47 13 Tilt-Up Concrete | Aug-2016 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Aug-2023 | S | UFGS 03 62 16 Metallic Non-Shrink Grouting | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | A | UFGS 05 14 00.13 Welding Structural Aluminum Framing | Nov-2019 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Aug-2023 | S | UFGS 05 51 00 Metal Stairs | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR# 5458, 7328, 11237 | |
| Aug-2023 | S | UFGS 05 52 00 Metal Railings | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR# 11143 | |
| Aug-2023 | S | UFGS 05 72 00 Decorative Metal Specialties | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | S | UFGS 06 18 00 Glued-Laminated Construction | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | S | UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | S | UFGS 06 73 01 Fiberglass Reinforced Plastic (FRP) Grating | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR# 10243 | |
| Aug-2023 | S | UFGS 06 82 14 Fiberglass Reinforced Plastic (FRP) Pipe and Tube Railings | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | N | UFGS 07 11 13 Bituminous Dampproofing | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 14 00 Fluid-Applied Waterproofing | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 16 19 Metallic Oxide Waterproofing | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 19 00 Water Repellents | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 21 13 Board and Block Insulation | Aug-2023 | R | Complete review and update | |
| Aug-2023 | N | UFGS 07 21 16 Mineral Fiber Blanket Insulation | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 21 23 Loose Fill Thermal Insulation | Aug-2023 | R | Complete review and update | |
| Aug-2023 | N | UFGS 07 22 00 Roof and Deck Insulation | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 24 00 Exterior Insulation and Finish Systems | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | A | UFGS 07 27 10 Building Air Barrier System | Aug-2023 | N | Superseding UFGS 07 27 10.00 10 BUILDING AIR BARRIER SYSTEM. Complete review and update, to include section number chage (unification). Incorporated CCRs #5650, 9348, 12613 | |
| Aug-2023 | A | UFGS 07 27 10.00 10 Building Air Barrier System | Aug-2019 | D | Superseded by UFGS 07 27 10 BUILDING AIR BARRIER SYSTEM. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | N | UFGS 07 27 19.01 Self-Adhering Air Barriers | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 27 26 Fluid-Applied Membrane Barriers | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | N | UFGS 07 27 36 Spray Foam Air Barriers | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | A | UFGS 07 54 19 Polyvinyl Chloride Roofing | Aug-2023 | R | Complete review and update. | |
| Aug-2023 | N | UFGS 07 60 00 Flashing and Sheet Metal | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | A | UFGS 07 72 20 Gravity-Type Roof Ventilators | Aug-2023 | R | Complete review and update. | |
| Aug-2023 | N | UFGS 07 92 00 Joint Sealants | Aug-2023 | R | Complete review and update including the incorporation of CCRs. | |
| Aug-2023 | S | UFGS 12 48 13 Entrance Floor Mats and Frames | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | N | UFGS 22 05 83.63 Cured-In-Place Pipe (CIPP) Lining for Plumbing Applications | Aug-2022 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Aug-2023 | N | UFGS 23 01 30.41 HVAC System Cleaning | May-2022 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Aug-2023 | N | UFGS 23 05 15 Common Piping for HVAC | May-2022 | C | Administrative Change: Preparing Activity changed from NASA to NAVFAC. | |
| Aug-2023 | A | UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems | May-2021 | C | 1 | Incorporated various CCRs. |
| Aug-2023 | S | UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | A | UFGS 26 05 73 Power System Studies | Aug-2023 | N | Superseding UFGS 26 28 01.00 10 COORDINATED POWER SYSTEM PROTECTION. New UFGS section. | |
| Aug-2023 | N | UFGS 26 20 00 Interior Distribution System | Aug-2023 | R | Complete review and update to incorporate CCRs | |
| Aug-2023 | A | UFGS 26 28 01.00 10 Coordinated Power System Protection | Aug-2021 | D | Superseded by UFGS 26 05 73 POWER SYSTEM STUDIES. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | S | UFGS 26 28 21.00 40 Automatic Transfer Switches | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR# 9563 | |
| Aug-2023 | N | UFGS 26 41 00 Lightning Protection System | Aug-2023 | R | Complete review and update based on CCRs and age of the document. | |
| Aug-2023 | S | UFGS 26 52 00.00 40 Emergency Lighting | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | S | UFGS 26 53 00.00 40 Exit Signs | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. Incorporated CCR# 5180, 7562 | |
| Aug-2023 | S | UFGS 26 55 53 Security Lighting | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | S | UFGS 27 05 28.36 40 Cable Trays for Communications Systems | Aug-2023 | R | Complete life cycle review. Update technical requirements, references, formatting. | |
| Aug-2023 | A | UFGS 28 08 10 Electronic Security System Acceptance Testing | Aug-2023 | R | Complete review and update. | |
| Aug-2023 | N | UFGS 28 31 02.00 20 Fire Alarm Reporting Systems - Digital Communicators | Feb-2010 | D | Superseded by 28 31 32 FIRE ALARM REPORTING SYSTEM, DIGITAL COMMUNICATOR TYPE Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Aug-2023 | A | UFGS 28 31 32 Fire Alarm Reporting System, Digital Communicator Type | Aug-2023 | N | Superseding UFGS 28 31 02.00 20 COORDINATED POWER SYSTEM PROTECTION and UFGS 28 31 75.00 10 CENTRAL FIRE ALARM SYSTEM, DIGITAL ALARM COMMUNICATOR TYPE. New UFGS section. |
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