UFGS Changes and Revisions  Subscribe to 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 Actionsort ascending Change # Nature of Change or Revision
Jan-2008 A UFGS 35 20 16.53 Hydraulic Vertical Lift Gates R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 20 16.59 Closure Gates R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 20 20 Electrical Equipment for Gate Hoist R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 31 19 Stone, Channel, Shoreline/Coastal Protection for Structures R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 31 19.20 Articulating Concrete Block Revetments R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 41 00 Levee Construction R Compliance with CSI SectionFormat
Jan-2008 A UFGS 35 42 34 Reinforced Soil Slope R Compliance with CSI SectionFormat
Jan-2008 N UFGS 35 59 13.16 Extruded and Molded Marine Fenders R Changes made to paras 1.3, 1.4.2g, 2.2.7, 2.3.1, 2.3.4.1, 2.3.4.2, 2.3.6
Jan-2008 A UFGS 35 73 13 Embankment for Earth and Rockfill Dams R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 22 15.00 10 Overhead Electric Cranes R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 22 23.19 10 Monorails with Electric, Air, or Manual Powered Hoist R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 24 26 Hydraulic Power Systems R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 24 27.00 10 Hydraulic Power Systems for Civil Works Structures R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 36 30.00 10 Ultrasonic Inspection of Plates R Compliance with CSI SectionFormat
Jan-2008 A UFGS 41 65 10.00 10 [Diesel] [Natural Gas] Fueled Engine Pump Drives R Compliance with CSI SectionFormat
Jan-2008 A UFGS 43 11 00 Fans/Blowers/Pumps; Off-Gas R Incorporated EPAct05 requirements
Jan-2008 A UFGS 43 21 13 Pumps: Water, Centrifugal R Incorporated EPAct05 requirements
Jan-2008 A UFGS 43 21 39 Pumps: Water, Vertical Turbine R Incorporated EPAct05 requirements
Jan-2008 A UFGS 43 32 76 Chlorine-Feeding Machines (Automatic, Semiautomatic and Manual) R Compliance with CSI SectionFormat
Apr-2008 N UFGS 00 73 03 Supplementary Conditions for Azores Projects R Added URL for file attachments/graphics
Apr-2008 N UFGS 00 73 04 Supplementary Conditions for Projects in Mediterranean Area R Added URL for file attachments/graphics
Apr-2008 N UFGS 01 45 02 NAVFAC Quality Control R Updated throughout
Apr-2008 N UFGS 01 45 02.10 NAVFAC Quality Control for Minor Construction R Updated throughout
Apr-2008 A UFGS 01 57 16 Temporary Pest Control R Compliance with CSI SectionFormat
Apr-2008 N UFGS 01 57 19.00 20 Temporary Environmental Controls R Minor revisions throughout
Apr-2008 A UFGS 01 57 23 Temporary Storm Water Pollution Control R Compliance with CSI SectionFormat
Apr-2008 N UFGS 01 58 00 Project Identification R Updated Project Sign requirements
Apr-2008 N UFGS 03 45 33 Precast [Prestressed] Structural Concrete R Minor revisions throughout
Apr-2008 S UFGS 03 47 13 Tilt-Up Concrete R Section References (SRF) update
Apr-2008 N UFGS 08 44 00 Curtain Wall and Glazed Assemblies R Title changed from Glazed Curtain Wall; Superseding UFGS 08 44 00.00 40 Curtain Wall and Glazed Assemblies
Apr-2008 S UFGS 09 67 23.13 Standard Resinous Flooring R Changes made throughout
Apr-2008 S UFGS 21 13 00.00 40 Fire-Suppression Sprinkler Systems R Section References (SRF) update
Apr-2008 S UFGS 21 21 00.00 40 Carbon-Dioxide Fire Extinguishing Systems R Section References (SRF) update
Apr-2008 A UFGS 21 30 00 Fire Pumps R Compliance with CSI SectionFormat
Apr-2008 N UFGS 22 00 00 Plumbing, General Purpose R Updated throughout
Apr-2008 S UFGS 22 14 29.00 Sump Pumps R Section References (SRF) update
Apr-2008 S UFGS 22 15 13.16 40 High-Pressure Compressed-Air Piping and Valves, Stainless R Section References (SRF) update
Apr-2008 S UFGS 22 15 14.00 40 General Service Compressed-Air Systems, Low Pressure R Section References (SRF) update
Apr-2008 A UFGS 22 33 30.00 10 Solar Water Heating Equipment R Compliance with CSI SectionFormat
Apr-2008 A UFGS 23 00 00 Air Supply, Distribution, Ventilation, and Exhaust Systems R Compliance with CSI SectionFormat
Apr-2008 S UFGS 23 05 00.00 40 Common Work Results for HVAC R Section References (SRF) update
Apr-2008 A UFGS 23 07 00 Thermal Insulation for Mechanical Systems R Compliance with CSI SectionFormat
Apr-2008 S UFGS 23 09 33.00 40 Electric and Electronic Control System for HVAC R Section References (SRF) update
Aug-2014 N UFGS 01 78 24.00 20 Facility Data Workbook (FDW) R Added reference note to newly published ECB; changed validation to verification, and deleted manuals from verification process.
Aug-2014 S UFGS 22 14 29.00 Sump Pumps R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 23 82 43.00 40 Electric Duct Heaters R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 23 82 46.00 40 Electric Unit Heaters R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 26 28 21.00 40 Automatic Transfer Switches R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 26 52 00.00 40 Emergency Lighting R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 27 05 28.36 40 Cable Trays for Communications Systems R Tri Annual Database Maintenance (TADM) completed
Aug-2014 N UFGS 31 31 16.19 Termite Control Barriers R Changes to 3.1, 3.1.1, 3.1.2, 3.2.2, and 3.4; Section Title was changed from TERMITE CONTROL BARRIER SYSTEM to MESH TERMITE CONTROL BARRIER SYSTEM
Aug-2014 S UFGS 42 22 13.00 40 Centrifugal Process Chillers and Coolers R Tri Annual Database Maintenance (TADM) completed
Aug-2014 S UFGS 42 22 16.00 40 Reciprocating Process Chillers and Coolers R Tri Annual Database Maintenance (TADM) completed
Apr-2008 S UFGS 23 22 00.00 40 Steam and Condensate Piping and Pumps R Section References (SRF) update
Aug-2014 S UFGS 42 23 13.00 40 Process Condensers R Tri Annual Database Maintenance (TADM) completed
Apr-2008 S UFGS 23 34 23.00 40 HVAC Power Ventilators R Section References (SRF) update
Aug-2014 S UFGS 43 41 16.16 40 Vertical Atmospheric Tanks and Vessels R Tri Annual Database Maintenance (TADM) completed
Apr-2008 S UFGS 23 37 13.00 40 Diffusers, Registers, and Grills R Section References (SRF) update
Apr-2008 S UFGS 23 37 23.00 40 HVAC Gravity Ventilators R Section References (SRF) update
Apr-2008 A UFGS 23 52 43.00 10 Heat Recovery Boilers R Compliance with CSI SectionFormat
Apr-2008 A UFGS 23 54 16.00 10 Heating System; Gas-Fired Heaters R Compliance with CSI SectionFormat
Apr-2008 N UFGS 23 64 26 Chilled, Chilled-Hot, and Condenser Water Piping Systems R Section References (SRF) update paragraph 2.12
Apr-2008 A UFGS 23 72 26.00 10 Desiccant Cooling Systems R Compliance with CSI SectionFormat
Apr-2008 S UFGS 23 73 13.00 40 Modular Indoor Central-Station Air-Handling Units R Section References (SRF) update
Apr-2008 S UFGS 23 74 33.00 40 Small HVAC Units, Cooling-Only, Recirculating, Split and Unitary for Window and Floor Mounting R Section References (SRF) update
Apr-2008 A UFGS 23 76 00.00 10 Evaporative Cooling Systems R Compliance with CSI SectionFormat
Apr-2008 S UFGS 23 81 43.00 40 Air-Source Unitary Heat Pumps R Section References (SRF) update
Apr-2008 N UFGS 23 81 47 Water-Loop and Ground-Loop Heat Pump Systems R Updated throughout
Apr-2008 A UFGS 23 82 01.00 10 Warm Air Heating Systems R Compliance with CSI SectionFormat
Apr-2008 A UFGS 23 82 02.00 10 Unitary Heating and Cooling Equipment R Compliance with CSI SectionFormat
Apr-2008 S UFGS 23 82 19.00 40 Fan Coil Units R Section References (SRF) update
Apr-2008 S UFGS 23 82 23.00 40 Unit Ventilators R Section References (SRF) update
Apr-2008 S UFGS 26 05 00.00 40 Common Work Results for Electrical R Section References (SRF) update
Apr-2008 N UFGS 26 33 53.00 20 Uninterruptible Power Supply (UPS) R Minor revisions throughout
Apr-2008 A UFGS 32 01 28 Partial-Depth Patching of Rigid Pavements R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 12 15 Hot-Mix Asphalt (HMA) for Airfields R Revisions throughout
Apr-2008 N UFGS 32 12 17 Hot Mix Bituminous Pavement R Corrected format in para 3.5
Apr-2008 A UFGS 32 13 11 Concrete Pavement for Airfields and Other Heavy-Duty Pavements R Revised throughout
Apr-2008 A UFGS 32 13 17 Stone Matrix Asphalt (SMA) for Airfield Pavements R Revised througout
Apr-2008 A UFGS 32 13 73 Compression Joint Seals for Concrete Pavements R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 15 00 Aggregate Surfacing R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 16 13 Concrete Sidewalks and Curbs and Gutters R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 16 15 Concrete Block Pavements R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 17 24.00 10 Pavement Markings R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 18 16.13 Playground Protective Surfacing R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 31 13.53 High-Security Fences (Chain Link and Ornamental) and Gates R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 31 26 Wire Fences and Gates R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 32 23 Segmental Concrete Block Retaining Wall R Compliance with CSI SectionFormat
Apr-2008 A UFGS 32 84 23 Underground Sprinklers R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 16 15 Water Storage Steel Tanks R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 20 00 Water Wells R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 24 13 Groundwater Monitoring Wells R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 26 00.00 10 Relief Wells R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 30 00 Sanitary Sewerage R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 34 00 Force Mains and Inverted Siphons; Sewer R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 34 13 Siphons, Dosing R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 45 00.00 10 Speed Reducers for Storm Water Pumps R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 46 13 Foundation Drainage R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 46 16 Subdrainage Piping R Compliance with CSI SectionFormat
Apr-2008 A UFGS 33 51 03.00 10 Gas Distribution System R Compliance with CSI SectionFormat

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