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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 PAsort ascending UFGS Section Action Change # Nature of Change or Revision
Aug-2008 S UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses N Section reinstated and renumbered; Superseding UFGS 33 77 36 with same title
Aug-2008 S UFGS 40 18 00 Vacuum Systems Process Piping R Section References (SRF) update
Aug-2008 S UFGS 42 22 00.00 40 Process Chillers and Coolers R Section References (SRF) update
Aug-2008 S UFGS 42 22 13 Centrifugal Process Chillers and Coolers N Renumbered/ Superseding UFGS 42 22 13.00 40 with same title
Aug-2008 S UFGS 42 22 16 Reciprocating Process Chillers and Coolers N Renumbered/ Superseding UFGS 42 22 16.00 40 with same title
Aug-2008 S UFGS 42 23 13 Process Condensers 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 R Section References (SRF) update
Nov-2008 S UFGS 01 33 00 Submittal Procedures R Edits from USACE
Nov-2008 S UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) R Organization name change
Nov-2008 S UFGS 06 18 00 Glued-Laminated Construction R Organization name change
Nov-2008 S UFGS 23 05 93.00 40 Testing, Adjusting, and Balancing for HVAC Systems D Superseded by UFGS 23 05 93 Testing, Adjusting, and Balancing for HVAC (Preparing Activity NAVFAC).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 R Revised throughout towards unification
Nov-2008 S UFGS 23 09 33.13 40 Electric Control System for HVAC 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 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 R Section References (SRF) update
Nov-2008 S UFGS 23 37 23.00 40 HVAC Gravity Ventilators 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 R Section References (SRF) update
Nov-2008 S UFGS 23 82 23 Unit Ventilators R Section References (SRF) update
Nov-2008 S UFGS 26 05 00 Common Work Results for Electrical 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 N Superseding UFGS 26 05 00 Common Work Results for Electrical
Nov-2008 S UFGS 26 05 13.00 10 Medium-Voltage Cables R Revised throughout towards unification
Nov-2008 S UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices N Superseding UFGS 26 05 73.00 40 Overcurrent Protective Devices
Nov-2008 S UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices N Superseding UFGS 26 05 73.00 40 Overcurrent Protective Devices
Nov-2008 S UFGS 26 05 73.00 40 Overcurrent Protective Devices D Superseded by UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices and UFGS 26 05 71.00 40 Low-Voltage Overcurrent Protective Devices. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 26 09 23.00 40 Lighting Control Devices R Revised throughout towards unification
Nov-2008 S UFGS 26 12 00.00 40 Medium-Voltage Transformers D Superseded by UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled, Medium-Voltage Transformers. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled Medium-Voltage Transformers N New section - towards unification
Nov-2008 S UFGS 26 23 00.00 40 Switchboards and Switchgear N New section - towards unification
Nov-2008 S UFGS 26 24 16.00 40 Panelboards R Revised throughout towards unification
Nov-2008 S UFGS 26 24 19.00 40 Motor-Control Centers R Revised throughout towards unification
Nov-2008 S UFGS 26 26 00.00 40 Power Distribution Units D Superseded by UFGS 33 71 01.00 40 Overhead Transmission and Distribution. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 26 28 21.00 40 Automatic Transfer Switches R Revised throughout towards unification
Nov-2008 S UFGS 26 35 33.00 40 Power Factor Correction Equipment R Revised throughout towards unification
Nov-2008 S UFGS 26 41 00.00 40 Lightning Protection System R Revised throughout towards unification; title changed from Facility Lightning Protection
Nov-2008 S UFGS 26 51 00.00 40 Interior Lighting N Superseding UFGS 26 51 13.08 40 Incandescent Lighting
Nov-2008 S UFGS 26 51 13.08 40 Incandescent Lighting D Superseded by UFGS 26 51 00.00 40 Interior Lighting and UFGS 26 52 00.00 40 Emergency Lighting. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 26 52 00.00 40 Emergency Lighting R Superseding UFGS 26 51 13.08 40 Incandescent Lighting
Nov-2008 S UFGS 26 53 00 Exit Signs D Superseded; Renumbered as UFGS 26 53 00.00 40 with same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 26 53 00.00 40 Exit Signs N Renumbered; Superseding UFGS 26 53 00 Exit Signs
Nov-2008 S UFGS 26 55 53 Security Lighting N New section - towards unification
Nov-2008 S UFGS 26 56 13.00 40 Lighting Poles and Standards N New - towards unification
Nov-2008 S UFGS 26 56 19.00 40 Roadway Lighting R Revised throughout towards unification
Nov-2008 S UFGS 26 56 23.00 40 Area Lighting N New - towards unification
Nov-2008 S UFGS 26 56 36.00 40 Flood Lighting R Revised throughout towards unification
Nov-2008 S UFGS 27 05 28.36 Cable Trays for Communications Systems D Superseded; Renumbered as 27 05 28.36 40 with no title change. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 27 05 28.36 40 Cable Trays for Communications Systems N Renumbered; Superseding UFGS 27 05 28.36 Cable Trays for Communications Systems
Nov-2008 S UFGS 27 13 23.00 40 Communications Optical Backbone Cabling N Superseding UFGS 40 95 33.23 40 Fiber Optic Process Control Networks
Nov-2008 S UFGS 27 21 00.00 40 Intercommunication System N Superseding UFGS 40 95 33.23 40 Fiber Optic Process Control Networks
Nov-2008 S UFGS 27 21 10.00 40 Fiber Optic Data Transmission System N Superseding UFGS 40 95 33.23 40 Fiber Optic Process Control Networks
Nov-2008 S UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems R Revised throughout towards unification
Nov-2008 S UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems N Superseding UFGS 28 31 53.00 40 Fire Alarm Initiating Devices
Nov-2008 S UFGS 28 31 53.00 40 Fire Alarm Initiating Devices D Superseded by UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI, and Logic Systems. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 33 71 01.00 40 Overhead Transmission and Distribution N Superseding UFGS 26 26 00.00 40 Power Distribution Units and UFGS 33 71 39.13 40 Overhead High-Voltage Wiring
Nov-2008 S UFGS 33 73 00.00 40 Utility Transformers R Revised throughout towards unification
Nov-2008 S UFGS 33 75 00.00 40 Switchgear and Protection Devices R Revised throughout towards unification
Nov-2008 S UFGS 33 77 19.00 40 Medium-Voltage Switch R Revised throughout towards unification
Nov-2008 S UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses R Revised throughout towards unification
Nov-2008 S UFGS 40 95 33.23 40 Fiber Optic Process Control Networks D Superseded by UFGS 27 13 23.00 40 Communications Optical Backbone Cabling, UFGS 27 21 00.00 40 Intercommunication System, and UFGS 27 21 10.00 40 Fiber Optic Data Transmission System. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2008 S UFGS 42 22 00 Process Chillers and Coolers N Renumbered; Superseding UFGS 42 22 00.00 40 with same title
Nov-2008 S UFGS 42 22 00.00 40 Process Chillers and Coolers D Superseded; Renumbered as UFGS 42 22 00 with same title. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Aug-2017 S UFGS 01 33 00 Submittal Procedures C 10 Updated to coordinate archiving of Navy Section 23 09 23.13 20 BACnet Direct Digital Control Systems for HVAC to meet the requirement of 10 USC 2867 to adopt a "Department-wide, Open Protocol, Energy Monitoring and Utility Control System Specification" for use in military construction and military family housing activities.: Changed MSDS to SDS
Nov-2016 S UFGS 03 41 33 Precast Structural Pretensioned Concrete R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 07 41 63 Fabricated Roof Panel Assemblies R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 08 41 13 Aluminum-Framed Entrances and Storefronts R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 12 32 00 Manufactured Wood Casework R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 21 21 00.00 40 Carbon-Dioxide Fire Extinguishing Systems R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 22 05 83.63 Cured-In-Place Pipe (CIPP) Lining for Plumbing Applications R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 22 15 09.00 40 General Service Compressed-Air Systems Cleaning Procedures R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 26 05 13.00 10 Medium-Voltage Cables R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 32 31 13 Chain Link Fences and Gates R Tri-Annual Database Maintenance (TADM) completed
Nov-2016 S UFGS 01 33 00 Submittal Procedures C 9 Replaced 01 45 00.10 10 QUALITY CONTROL SYSTEM (QCS) with 01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM) in Subpart 1.9 SUBMITTAL REGISTER AND DATABASE.
Nov-2016 S UFGS 12 31 00 Manufactured Metal Casework C 2 Replaced 09 06 90 SCHEDULES FOR PAINTING AND COATING with 09 06 00 SCHEDULES FOR FINISHES in Subpart 2.8 COLOR, TEXTURE, AND PATTERN.
Nov-2016 S UFGS 12 34 00 Manufactured Plastic Casework C 2 Replaced 09 06 90 SCHEDULES FOR PAINTING AND COATING with 09 06 00 SCHEDULES FOR FINISHES in Subpart 2.3.2 Color, Texture, and Pattern.
Nov-2016 S UFGS 12 36 00 Countertops C 1 Replaced 09 06 90 SCHEDULES FOR PAINTING AND COATING with 09 06 00 SCHEDULES FOR FINISHES in Subpart 2.3.2 Color, Texture, and Pattern.
Nov-2016 S UFGS 12 48 13 Entrance Floor Mats and Frames C 3 Replaced 09 06 90 SCHEDULES FOR PAINTING AND COATING with 09 06 00 SCHEDULES FOR FINISHES in Subpart 2.4 COLOR AND SIZE.
Aug-2015 S UFGS 12 36 00 Countertops R Tri-Annual Database Maintenance (TADM) completed
Aug-2015 S UFGS 22 66 53.00 40 Laboratory Chemical-Waste and Vent Piping R Tri-Annual Database Maintenance (TADM) completed
Aug-2015 S UFGS 23 05 48.00 40 Vibration and Seismic Controls for HVAC Piping and Equipment R Tri-Annual Database Maintenance (TADM) completed
Aug-2015 S UFGS 23 22 23.00 40 Steam Condensate Pumps R Tri-Annual Database Maintenance (TADM) completed
Aug-2015 S UFGS 08 34 73 Sound Control Door Assemblies C 1 CCR #4297, Subpart 3.3, changed FSTC to ASTC
May-2014 S UFGS 23 34 23.00 40 HVAC Power Ventilators R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 01 75 00.00 40 Starting and Adjusting R NASA reclassified this as fifth level; renumbered May 2012 version of UFGS 01 75 00 with same title; incorporated Non-Technical CCR 4149 in Subpart 1.2.1.
May-2015 S UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) R Title was changed from PRECAST CONCRETE SLABS (MAX. SPAN 8'- 0" O.C.) because the double quotation marks can throw off the SI Tailoring Options Export feature; performed Tri-Annual Database Maintenance (TADM).
May-2015 S UFGS 03 62 16 Metallic Non-Shrink Grouting R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 05 14 00.13 Welding Structural Aluminum Framing R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 08 22 20 Fiberglass Reinforced Plastic (FRP) Doors and Frames R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 09 23 82 Fireproof Gypsum Plastering R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 10 44 16 Fire Extinguishers R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 23 37 13.00 40 Diffusers, Registers, and Grills R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 26 60 13.00 40 Low-Voltage Motors R Tri-Annual Database Maintenance (TADM) completed
May-2015 S UFGS 01 33 00 Submittal Procedures C 6 Subpart 1.2.1, under SD-11, deleted the mention of DD Form 1354; Subpart 1.4.7, corrected typo, changed tittle to Sustainability Reporting Submittals (S), revised the 1st and 2nd paragraph ; added Sub[art 1.6.10, 1.6.10.1 and 1.6.11; Subpart 1.11.1, revised paragraph; added paragraph "j." to Subpart 1.11.3; Subpart 1.13, added the word "Contract" prior to the word clause, entitled "Changes.".
Aug-2011 S UFGS 22 14 29.00 Sump Pumps R Compliance with CSI SectionFormat; Submittal Article Compliance
Aug-2011 S UFGS 23 82 43.00 40 Electric Duct Heaters R Compliance with CSI SectionFormat; Submittal Article Compliance
Aug-2011 S UFGS 23 82 46.00 40 Electric Unit Heaters R Compliance with CSI SectionFormat; Submittal Article Compliance
Aug-2011 S UFGS 26 28 21.00 40 Automatic Transfer Switches R Compliance with CSI SectionFormat; Submittal Article Compliance
Aug-2011 S UFGS 26 52 00.00 40 Emergency Lighting R Compliance with CSI SectionFormatt; Submittal Article Compliance
Aug-2011 S UFGS 27 05 28.36 40 Cable Trays for Communications Systems R Compliance with CSI SectionFormat; Submittal Article Compliance
May-2011 S UFGS 26 05 70.00 40 High-Voltage Overcurrent Protective Devices R CCR 403: Minor revisions
May-2011 S UFGS 26 55 53 Security Lighting R CCR 428: Minor revisions
May-2011 S UFGS 26 60 13.00 40 Low-Voltage Motors R CCR 430: Minor revisions

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