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'.

KEYPREPARING ACTIVITY (PA)A ArmyN NavyF Air ForceS NASA [ARCHIVED]
ACTIONN NewR RevisionC ChangeD Deletion
Release PA UFGS Section Action Change # Nature of Change or Revision
Aug-2010 S UFGS 23 82 43 Electric Duct Heaters R Submittal article compliance; other minor revisions throughout
Aug-2010 S UFGS 26 05 00.00 40 Common Work Results for Electrical R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 05 13.00 10 Medium-Voltage Cables R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 09 23.00 40 Lighting Control Devices R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 12 19.00 40 Pad-Mounted, Liquid-Filled Medium-Voltage Transformers R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 18 23.00 40 Medium-Voltage Surge Arresters R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 23 00.00 40 Switchboards and Switchgear R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 24 16.00 40 Panelboards R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 24 19.00 40 Motor-Control Centers R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 28 21.00 40 Automatic Transfer Switches R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 26 35 33.00 40 Power Factor Correction Equipment R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 28 05 26.00 40 Grounding and Bonding for Electrical Systems R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 28 31 13.00 40 Fire Detection and Alarm Control, GUI and Logic Systems R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 A UFGS 32 13 11 Concrete Pavement for Airfields and Other Heavy-Duty Pavements R Title changed to eliminate volume restriction; was Concrete Pavement for Airfields and Other Heavy-Duty Pavements More Than 10000 Cubic Yards
Aug-2010 N UFGS 32 13 13.03 Airfields and Heavy-Duty Concrete Pavement Less than 10000 Cubic Yards D Superseded by UFGS 32 13 11 Concrete Pavement for Airfields and Other Heavy-Duty Pavement
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2010 S UFGS 32 31 13 Chain Link Fences and Gates R Submittal article compliance; Added subpart 1.5.2; other minor revisions throughout
Aug-2010 A UFGS 33 61 13 Pre-Engineered Underground Heat Distribution System R Updated poured-in-place insulation requirements
Aug-2010 S UFGS 33 77 19.00 40 Medium-Voltage Switch R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 40 17 30.00 40 Welding General Piping R Submittal article compliance; Added subpart 1.5; revised subpart 3.3.2.1; other minor revisions throughout
Aug-2010 S UFGS 40 18 00 Vacuum Systems Process Piping R Standard tailoring for RCBEA incorporated; other minor revisions throughout
Aug-2010 S UFGS 43 41 13.19 Fiberglass Gas Liquid Pressure Vessels D Section number and title change; Superseded by UFGS 43 41 16.16 Vertical Atmospheric Tanks and Vessels
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Aug-2010 S UFGS 43 41 16.16 Vertical Atmospheric Tanks and Vessels N Superseding UFGS 43 41 13.19 Fiberglass Gas Liquid Pressure Vessels; submittal article configuration compliance; revised General Note; added subparts 1.2.1.2, 1.2.1.3, 2.3.1, and 3.2; added note to 3.5; other minor revisions throughout
Jun-2010 S UFGS 01 33 00 Submittal Procedures R INTERIM RELEASE: added tailoring for "Construction" in subpart 1.1.1 under SD-01; added tailoring option for "Army" in subpart 1.1.3; other minor revisions in subparts 1.3.5, 1.8, 1.8.1, 1.8.2, and 1.8.3
Jun-2010 A UFGS 22 00 70 Plumbing for Healthcare Facilities R INTERIM RELEASE: added EPA registration for Copper-Silver Ionization requirement
May-2010 S UFGS 01 33 00 Submittal Procedures R Revised subpart 1.5.4 and 1.5.9; revised note in 1.8.2 and 1.9; minor revision in article 1.14
May-2010 A UFGS 01 78 00 Closeout Submittals R Submittal article configuration compliance and add Navy tailor tags for final cleaning
May-2010 A UFGS 02 01 50 Operation, Maintenance and Process Monitoring for Soil Vapor Extraction (SVE) Systems R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 32 00 Subsurface Drilling, Sampling, and Testing R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 35 27 Soil-Bentonite (S-B) Slurry Trench R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 41 00 [Demolition] [and] [Deconstruction] R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 42 91 Removal and Salvage of Historic Construction Materials R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 51 13 Precipitation/Coagulation/Flocculation Water Treatment R CSI SectionFormat and submittal article configuration compliance
May-2010 A UFGS 02 53 13 Remediation of Contaminated Soils and Sludges by Incineration R CSI SectionFormat and submittal article configuration compliance
May-2010 N UFGS 03 30 00 Cast-In-Place Concrete R Revised para 2.4.8, 2.5.5, 2.8.3; other minor revisions throughout
May-2010 N UFGS 05 12 00 Structural Steel R Revised para 2.1.2, note in 2.1.2.1, 3.10; other minor revisions throughout
May-2010 N UFGS 05 30 00 Steel Decks R Revised para 2.3.1, 2.3.1.1 and 3.2.4.1; removed note in 3.2.1; other minor revisions throughout
May-2010 N UFGS 05 40 00 Cold-Formed Metal Framing R Removed para 3.2.5 and notes in 3.1.1, 3.1.2, 3.1.3; added para 3.1.4; other minor revisions throughout
May-2010 N UFGS 05 50 13 Miscellaneous Metal Fabrications R Revised note #4 before part 1, para 2.1.7.5 and 2.1.7.6; other minor revisions throughout
May-2010 N UFGS 05 51 33 Metal Ladders R Revised para 3.3; other minor revisions
throughout
May-2010 A UFGS 07 84 00 Firestopping R CSI SectionFormat and submittal article configuration compliance
May-2010 S UFGS 09 23 82 Fireproof Gypsum Plastering R Revised General Note; Submittal article configuration compliance; Added Subpart 1.4 through 1.4.4; other minor revisions throughout
May-2010 N UFGS 09 29 00 Gypsum Board R Revised para 2.5; other minor revisions throughout
May-2010 A UFGS 09 68 00 Carpeting R CSI SectionFormat and submittal article configuration compliance
May-2010 S UFGS 12 34 00 Manufactured Plastic Casework R Submittal article configuration compliance; revised articles 1.4, 1.5, 2.1; other minor revisions throughout
May-2010 S UFGS 21 22 00.00 40 Clean Agent Fire Extinguishing Systems N New section
May-2010 N UFGS 22 00 00 Plumbing, General Purpose R Section References (SRF) update; added brackets to para 2.4.3 ; other minor revisions throughout
May-2010 S UFGS 22 07 19 Plumbing Piping Insulation R Submittal article configuration compliance; revised 1.5; added subpart 1.6; revised PART 2; other minor revisions throughout
May-2010 S UFGS 22 66 53 Laboratory Chemical-Waste and Vent Piping R Minor revisions throughout
May-2010 A UFGS 23 09 23 LonWorks Direct Digital Control for HVAC and Other Building Control Systems R Section title change (was Direct Digital Control for HVAC and Other Local Building Systems) and extensive rewrite
May-2010 S UFGS 23 22 13.35 Steam Traps R Submittal article configuration compliance; other minor revisions throughout
May-2010 S UFGS 23 37 13 Diffusers, Registers, and Grills D NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 37 13.00 40 with same title.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2010 S UFGS 23 37 13.00 40 Diffusers, Registers, and Grills N Renumbered to NASA fifth level; Superseding UFGS 23 37 13 with no title change
May-2010 S UFGS 23 41 13 Panel Filters D NASA reclassified this as fifth level; Renumbered/ Superseded by UFGS 23 41 13.00 40 with same title.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
May-2010 S UFGS 23 41 13.00 40 Panel Filters N Renumbered to NASA fifth level; Superseding UFGS 23 41 13 with no title change
May-2010 A UFGS 25 10 10 Utility Monitoring and Control System (UMCS) Front End and Integration R Section title change (was Utility Monitoring and Control System (UMCS)) and extensive rewrite
May-2010 A UFGS 32 12 15 Hot-Mix Asphalt (HMA) for Airfields R Submittal article configuration compliance and revisions provided by USACE Transportation Center
May-2010 N UFGS 32 84 24 Irrigation Sprinkler Systems R Added item j. to list in para 2.5.1; other minor revisions throughout
May-2010 F UFGS 33 51 13.00 30 Natural-Gas Metering N New section
May-2010 S UFGS 33 77 36.00 40 Medium-Voltage Utility Fuses R Submittal article configuration compliance; revised article 2.1; other minor revisions throughout
May-2010 A UFGS 40 05 13.96 Welding Process Piping N Renumbering and renaming of UFGS 43 02 00 Welding Pressure Piping, closes CCRs 3307 & 3309
May-2010 N UFGS 41 22 13.33 Portal Crane Track Installation R Revised para 2.4.3; other minor revisions throughout
May-2010 S UFGS 42 22 13 Centrifugal Process Chillers and Coolers R Submittal article configuration compliance; other major revisions
May-2010 S UFGS 42 22 16 Reciprocating Process Chillers and Coolers R Added article 1.1; submittal article configuration compliance; revised article 1.4; other minor revisions throughout
May-2010 S UFGS 42 23 13 Process Condensers R Revised article 1.2; submittal article configuration compliance; added 1.4; other minor revisions throughout
May-2010 A UFGS 43 02 00 Welding Pressure Piping D Section renumbered and renamed; Superseded by UFGS 40 05 13.96 Welding Process Piping.
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 N INACTIVE-UFGS 09 97 13.15 Low VOC Polysulfide Interior Coating of Welded Steel Petroleum Fuel Tanks R Section References (SRF) update
Feb-2010 N UFGS 01 20 00.00 20 Price and Payment Procedures R 1.3.2 Title change and paragraph change
Feb-2010 N UFGS 01 30 00 Administrative Requirements R Minor revision to paragraphs 1.10 and 1.11
Feb-2010 S UFGS 01 33 00 Submittal Procedures R Minor revisions
Feb-2010 A UFGS 01 33 23.33 Aviation Fuel System Specific Submittal Requirements N New Section
Feb-2010 N UFGS 01 33 29 Sustainability Requirements and Reporting R Section References (SRF) update and other minor revisions.
Feb-2010 N UFGS 01 35 26 Governmental Safety Requirements R Section References (SRF) update
Feb-2010 N UFGS 01 35 40.00 20 Environmental Management R Section References (SRF) update
Feb-2010 A UFGS 01 45 00.00 10 Quality Control N New section; Supersedes UFGS 01 45 01 USACE Quality Control
Feb-2010 N UFGS 01 45 00.00 20 Quality Control N New section; Supersedes UFGS 01 45 02 NAVFAC Quality Control
Feb-2010 S UFGS 01 45 00.00 40 Quality Control N New section; Supersedes UFGS 01 45 04 NASA Quality Control
Feb-2010 A UFGS 01 45 00.10 10 Quality Control System (QCS) N New section; Supersedes UFGS 01 45 01.10 USACE Quality Control System (QCS)
Feb-2010 N UFGS 01 45 00.10 20 Quality Control for Minor Construction N New section; Supersedes UFGS 01 45 02.10 NAVFAC Quality Control for Minor Construction
Feb-2010 A UFGS 01 45 01 USACE Quality Control D Section renamed; Superseded by UFGS 01 45 00.00 10 Quality Control
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 A UFGS 01 45 01.10 USACE Quality Control System (QCS) D Section renamed; Superseded by UFGS 01 45 00.10 10 Quality Control System (QCS)
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 N UFGS 01 45 02 NAVFAC Quality Control D Superseded by UFGS 01 45 00.00 20 Quality Control
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 N UFGS 01 45 02.10 NAVFAC Quality Control for Minor Construction D Superseded by UFGS 01 45 00.10 20 Quality Control for Minor Construction
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 S UFGS 01 45 04 NASA Quality Control D Section renamed; Superseded by UFGS 01 45 00.00 40 Quality Control
Note: The last published PDF version of this Section is available in the previous release in the <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Feb-2010 N UFGS 01 57 19.00 20 Temporary Environmental Controls R Section References (SRF) update; fixed General Note; minor revisions
Feb-2010 N UFGS 01 57 19.01 20 Supplemental Temporary Environmental Controls R Section References (SRF) update; fixed General Note; minor revisions
Feb-2010 A UFGS 01 78 23.33 Operation and Maintenance Manuals for Aviation Fuel Systems N New section
Feb-2010 S UFGS 01 83 00.07 40 Reliability Centered Acceptance for Facility Shells N New section
Feb-2010 S UFGS 01 83 13.07 40 Reliability Centered Acceptance for Superstructure Performance Requirements N New section
Feb-2010 S UFGS 01 86 12.07 40 Reliability Centered Acceptance for Mechanical Systems N New section
Feb-2010 S UFGS 01 86 26.07 40 Reliability Centered Acceptance for Electrical Systems N New section
Feb-2010 A UFGS 02 53 16 Remediation of Contaminated Soils By Thermal Desorption R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 54 20 Bioremediation of Soils Using Landfarming Systems R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 54 21 Bioremediation of Soils Using Windrow Composting R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 54 23 Soil Washing Through Separation/Solubilization R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 55 00 Solidification/Stabilization (S/S) of Contaminated Material R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 56 13 Waste Containment Geomembrane R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 56 14 Clay Barrier Layer R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 56 15 Geosynthetic Clay Liner (GCL) R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 61 13 Excavation and Handling of Contaminated Material R Compliance with CSI SectionFormat
Feb-2010 A UFGS 02 62 16 Commissioning and Demonstration for Soil Vapor Extraction (SVE) Systems R Compliance with CSI SectionFormat