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-2012 | S | UFGS 27 21 00.00 40 Intercommunication System | Feb-2011 | C | 1 | Tri-Annual Database Maintenance which includes, updating CSI Section Format per latest UFC 1-300-02; modified text in General Not and Part 1, deleted Subpart 1.2, 1.3, 1.3.1, 1.3.2, 1.3.3,added Subpart 2.1 - 2.1.1.3, modified 2.2.4 - 2.2.4.2; Submittal Article compliance, Imperative language |
| Nov-2012 | S | UFGS 32 31 13 Chain Link Fences and Gates | Aug-2010 | C | 1 | CCR #893 - modified Subpart 2.5, 2.18; CCR #2148 - modified Subpart 3.19 |
| Nov-2012 | S | UFGS 40 17 30.00 40 Welding General Piping | Aug-2010 | C | 1 | Tri-Annual Database Maintenance and the revisions are minor - modified Subpart 1.3.1, 1.5, 3.1.1.2, 3.2.1, 3.3, 3.3.1 |
| Aug-2012 | S | UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) | Nov-2008 | D | Section renumbered to 03 41 16.08 in compliance with CSI MasterFormat with no title change Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| 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 | S | UFGS 01 30 00 Administrative Requirements | Nov-2011 | C | 1 | Modified subpart 1.10 |
| Aug-2012 | S | UFGS 01 33 00 Submittal Procedures | May-2011 | C | 1 | Per Action Item 41, inserted a Note into subparts 1.4.1, 1.4.3, 1.11.4, where users can obtain the Section 01 33 16; Replace the CONSTRUCTION tailoring option tag with DESIGN-BID- BUILD in subparts 1.1, 1.2.1, 1.4.2, 1.4.6, 1.10.4.1, 1.14, 1.16 |
| Aug-2012 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Feb-2011 | C | 1 | Tri-Annual Database Maintenance process, which includes updating for Imperative Language, CSI-UFC Section Format, and cleaning up the Submittal Article; no technical content changes have been made. |
| Aug-2012 | S | UFGS 03 47 13 Tilt-Up Concrete | Aug-2008 | C | 1 | Tri-Annual Database Maintenance process, which includes updating for Imperative Language, CSI-UFC Section Format, and cleaning up the Submittal Article; no technical content changes have been made |
| Aug-2012 | S | UFGS 05 14 00.13 Welding Structural Aluminum Framing | Nov-2010 | C | 1 | Tri-Annual Database Maintenance process, which includes updating for Imperative Language, CSI-UFC Section Format, and cleaning up the Submittal Article; no technical content changes have been made |
| Aug-2012 | S | UFGS 05 52 00 Metal Railings | Feb-2011 | C | 1 | Updated Imperative Language; no technical content changes have been made |
| Aug-2012 | S | UFGS 26 60 13.00 40 Low-Voltage Motors | Nov-2011 | C | 1 | Minor changes; no technical content changes have been made |
| Aug-2008 | S | UFGS 26 35 33 Power Factor Correction Equipment | Apr-2008 | D | Renumbered/ Superseded by UFGS 26 35 33.00 40 with same title | |
| Aug-2008 | S | UFGS 26 51 13.09 40 Fluorescent Luminaries | Apr-2007 | D | Superseded by UFGS 26 51 00 Interior Lighting (Preparing Activity NAVFAC) | |
| Aug-2008 | S | UFGS 26 53 00.00 40 Exit Signs | Jan-2007 | D | Renumbered/ Superseded by UFGS 26 53 00 with same title | |
| Aug-2008 | S | UFGS 26 54 00.00 40 Classified, Special Purpose, Exterior Lighting | Jul-2007 | D | Section no longer required; Information is covered in other UFGS sections | |
| Aug-2008 | S | UFGS 26 60 13 Low-Voltage Motors | Jul-2007 | D | NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 26 60 13.00 40 with no title change | |
| Aug-2008 | S | UFGS 27 05 28.36 40 Cable Trays for Communications Systems | Jul-2007 | D | Renumbered/ Superseded by UFGS 27 05 28.36 with same title | |
| Aug-2008 | S | UFGS 33 71 39.13 40 Overhead High-Voltage Wiring | Jan-2007 | D | Redundant to UFGS 33 71 01 Overhead Transmission and Distribution (Preparing Activity NAVFAC) | |
| Aug-2008 | S | UFGS 33 77 36 Medium-Voltage Utility Fuses | Apr-2008 | D | Renumbered/ Superseded by UFGS 33 77 36.00 40 with same title | |
| Aug-2008 | S | UFGS 40 41 13.13 40 Process Piping Electrical Resistance Heat Tracing | Jan-2007 | D | Superseded by UFGS 23 82 46 Electric Unit Heaters | |
| Aug-2008 | S | UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers | Apr-2008 | D | Renumbered/ Superseded by UFGS 42 22 13 with no title change | |
| Aug-2008 | S | UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers | Apr-2008 | D | Renumbered/ Superseded by UFGS 42 22 16 with no title change | |
| Aug-2008 | S | UFGS 42 23 13.00 40 Process Condensers | Apr-2008 | D | Renumbered/ Superseded by UFGS 42 23 13 with no title change | |
| Aug-2008 | S | UFGS 01 45 04 NASA Quality Control | Aug-2008 | R | Notification of CCR Filing | |
| Aug-2008 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 03 47 13 Tilt-Up Concrete | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 21 13 00.00 40 Fire-Suppression Sprinkler Systems | Aug-2008 | R | Section References (SRF) update | |
| May-2012 | S | UFGS 01 45 00.00 40 Quality Control | May-2012 | R | Tri-Annual Database Maintenance | |
| Aug-2008 | S | UFGS 21 13 26.00 40 Deluge Fire-Suppression Sprinkler Systems | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 21 21 00.00 40 Carbon-Dioxide Fire Extinguishing Systems | Aug-2008 | R | Section References (SRF) update | |
| 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 22 66 53 Laboratory Chemical-Waste and Vent Piping | Aug-2008 | R | Section References (SRF) update | |
| 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 05 48 Vibration and Seismic Controls for HVAC Piping and Equipment | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 23 05 93.00 40 Testing, Adjusting, and Balancing for HVAC Systems | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 23 09 13.34 Control Valves, Self-Contained | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 23 09 33.13 40 Electric Control System for HVAC | Aug-2008 | R | Section References (SRF) update | |
| May-2012 | S | UFGS 06 71 33 Fiberglass Reinforced Plastic (FRP) Ladders | May-2012 | R | Conform to CSI Section Format, Submittal Article Compliance, modified Subparts 1.3, 1.3.1, 2.1, 2.1.1, 2.1.2, 2.1.2.1, 2.1.2.3, 2.3,\ and 3.6. Deleted Subpart 1.3.2 and 1.3.3 | |
| May-2012 | S | UFGS 06 82 14 Fiberglass Reinforced Plastic (FRP) Pipe and Tube Railings | May-2012 | R | Minor Revisions | |
| Aug-2008 | S | UFGS 23 11 23.00 40 Facility Natural-Gas Piping | Aug-2008 | R | Section References (SRF) update | |
| 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 23 Steam Condensate Pumps | Aug-2008 | R | Title changed from Steam Valves; Superseding UFGS 23 22 00.00 40 Steam and Condensate Piping and Pumps; correct section numbering error and 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 31 13 Metal Ducts | Aug-2008 | R | Title changed from Ducts, Low Pressure; Section References (SRF) update | |
| 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 36 00 Air Terminal Units | Aug-2008 | R | Section References (SRF) update | |
| 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 37 23.00 40 HVAC Gravity Ventilators | Aug-2008 | R | Section References (SRF) update | |
| 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 | |
| May-2012 | S | UFGS 08 34 73 Sound Control Door Assemblies | May-2012 | R | Submittal Article Compliance; Revised second paragraph ,Subpart 3.2.1; Added Subpart 1.5 WARRANTY; Added paragraph to PART 2 PRODUCTS and 2.1; Removed SUB tags from titles in Subpart 2.4, 2.5, 2.6; Revised 2nd paragraph in Subpart 3.2.1 | |
| 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 05 13.00 10 Medium-Voltage Cables | Aug-2008 | R | Revised throughout | |
| Aug-2008 | S | UFGS 26 05 73.00 40 Overcurrent Protective Devices | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters | Aug-2008 | R | Minor Edits | |
| Aug-2008 | S | UFGS 26 26 00.00 40 Power Distribution Units | Aug-2008 | R | Section References (SRF) update | |
| 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 Grounding and Bonding for Electronic Safety and Security | Jan-2008 | D | Superseded by reinstated NASA section UFGS 28 05 26.00 40 with same title | |
| 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 | |
| Aug-2008 | S | UFGS 28 33 00.00 40 Fuel-Gas Detection and Alarm | Aug-2008 | R | Minor Edits | |
| Feb-2012 | S | UFGS 01 83 00.07 40 Reliability Centered Acceptance for Facility Shells | Feb-2012 | R | Tri-Annual Database Maintenance - Subpart 1.3 SUBMITTALS, minor revision | |
| Feb-2012 | S | UFGS 01 83 13.07 40 Reliability Centered Acceptance for Superstructure Performance Requirements | Feb-2012 | R | Tri-Annual Database Maintenance - Subpart 1.3 SUBMITTALS, minor revision | |
| Feb-2012 | S | UFGS 01 86 12.07 40 Reliability Centered Acceptance for Mechanical Systems | Feb-2012 | R | Tri-Annual Database Maintenance - Subpart 1.3 SUBMITTALS, minor revision | |
| Feb-2012 | S | UFGS 01 86 26.07 40 Reliability Centered Acceptance for Electrical Systems | Feb-2012 | R | Tri-Annual Database Maintenance -Subpart 1.3 SUBMITTALS, minor revision | |
| Aug-2008 | S | UFGS 33 73 00.00 40 Utility Transformers | Aug-2008 | R | Minor Edits | |
| Aug-2008 | S | UFGS 33 75 00.00 40 Switchgear and Protection Devices | Aug-2008 | R | Minor Edits; Title changed from High-Voltage Switchgear and Protection Devices | |
| Feb-2012 | S | UFGS 02 42 51 Carpet Removal and Reclamation | Feb-2012 | R | Tri-Annual Database Maintenance - Subpart 1.3 Submittal Article Compliance | |
| Aug-2008 | S | UFGS 33 77 19.00 40 Medium-Voltage Switch | Aug-2008 | R | Minor Edits; Title changed from Gas Medium-Voltage Circuit Breaker | |
| 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 | |
| Aug-2008 | S | UFGS 40 18 00 Vacuum Systems Process Piping | Aug-2008 | R | Section References (SRF) update | |
| Aug-2008 | S | UFGS 42 22 00.00 40 Process Chillers and Coolers | Aug-2008 | R | Section References (SRF) update | |
| 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 | |
| Aug-2008 | S | UFGS 43 41 13.19 Fiberglass Gas Liquid Pressure Vessels | Aug-2008 | R | Section References (SRF) update | |
| Nov-2008 | S | UFGS 01 33 00 Submittal Procedures | Nov-2008 | R | Edits from USACE | |
| Nov-2008 | S | UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) | Nov-2008 | R | Organization name change | |
| Nov-2008 | S | UFGS 06 18 00 Glued-Laminated Construction | Nov-2008 | R | Organization name change | |
| Nov-2008 | S | UFGS 23 05 93.00 40 Testing, Adjusting, and Balancing for HVAC Systems | Aug-2008 | D | Superseded by UFGS 23 05 93 Testing, Adjusting, and Balancing for HVAC (Preparing Activity NAVFAC). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | S | UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC | Nov-2008 | R | Revised throughout towards unification | |
| Nov-2008 | S | UFGS 23 09 33.13 40 Electric Control System for HVAC | Aug-2008 | D | Section redundant to UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | S | UFGS 23 11 23.00 40 Facility Natural-Gas Piping | Aug-2008 | D | Superseded by UFGS 23 11 25 Facility Gas Piping. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | S | UFGS 23 31 13 Metal Ducts | Nov-2008 | R | Section References (SRF) update | |
| Nov-2008 | S | UFGS 23 37 23.00 40 HVAC Gravity Ventilators | Aug-2008 | D | Superseded by UFGS 07 72 00 Roof Ventilators, Gravity-Type (Preparing Activity USACE). Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| Nov-2008 | S | UFGS 23 73 13 Modular Indoor Central-Station Air-Handling Units | Nov-2008 | R | Section References (SRF) update | |
| Nov-2008 | S | UFGS 23 82 23 Unit Ventilators | Nov-2008 | R | Section References (SRF) update | |
| Nov-2008 | S | UFGS 26 05 00 Common Work Results for Electrical | Aug-2008 | D | Renumbered/Superseded by UFGS 26 05 00.00 40 Common Work Results for Electrical. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. | |
| 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 |
Pages
WBDG Participating Agencies
