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'.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | UFGS Section | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| Feb-2024 | F | UFGS 46 07 53.19 Composting Toilet | Feb-2011 | 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 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 | 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: 14190, "LEED NC" removed from the References and submittal items with "LEED NC" reference replaced with an "S" submittal tag; 14340 and 14341, updated list items under Blended Cements paragraph (2.3.1.2) |
| 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 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 6 | 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). |
| Nov-2023 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 6 | In response to the following CCRs: 10852, deleted paragraph Maximum Allowable Construction Joint Spacing (3.11.1) and list items a. and b.; 11572, updated Concrete Mix Design paragraph (1.6.1.2); 11445, updated Table under Sulfate Resistance paragraph (2.5.2.4 list item a.); 11120, removed list item b. under Reinforcement paragraph (6.2) and added list item e. under Epoxy-Coated Reinforcing Bars paragraph (2.6.1.2); and 11115, added ASTM A1094/A1094M to the Reference Article and as an option in paragraph Galvanized Reinforcing Bars (2.6.1.1) list item a. |
| 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 | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | N | UFGS 05 51 00 Metal Stairs | Aug-2023 | C | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | N | UFGS 05 52 00 Metal Railings | Aug-2023 | C | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | N | UFGS 05 72 00 Decorative Metal Specialties | Aug-2023 | C | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | A | UFGS 06 18 00 Glued-Laminated Construction | Aug-2023 | C | 1 | Administrative Change: Preparing Activity changed from NASA to USACE. |
| Nov-2023 | N | UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders | Aug-2023 | C | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | N | UFGS 06 73 01 Fiberglass Reinforced Plastic (FRP) Grating | Aug-2023 | C | 1 | 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 | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Nov-2023 | A | UFGS 12 48 13 Entrance Floor Mats and Frames | Aug-2023 | C | 1 | 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 Pad-Mounted, Liquid-Filled, Medium Voltage 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. Preparing Activity changed from NAVFAC to USACE. | |
| 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. | |
| 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." |
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| 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. |
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| 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 | A | UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) | Nov-2019 | C | 1 | Administrative Change: Preparing Activity changed from NASA to USACE. |
| Aug-2023 | A | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Nov-2016 | C | 1 | Administrative Change: Preparing Activity changed from NASA to USACE. |
| Aug-2023 | A | UFGS 03 47 13 Tilt-Up Concrete | Aug-2016 | C | 1 | 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 | 1 | 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. |
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| 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 | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Aug-2023 | N | UFGS 23 01 30.41 HVAC System Cleaning | May-2022 | C | 1 | Administrative Change: Preparing Activity changed from NASA to NAVFAC. |
| Aug-2023 | N | UFGS 23 05 15 Common Piping for HVAC | May-2022 | C | 1 | 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. |
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| 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. |
