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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'.

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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 Sectionsort descending Action Change # Nature of Change or Revision
Nov-2010 A UFGS 03 39 00.00 10 Concrete Curing N New section
May-2014 A UFGS 03 39 00.00 10 Concrete Curing R Major revision to comply with ICC IBC 2012
Feb-2019 A UFGS 03 39 00.00 10 Concrete Curing D This UFGS is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
May-2016 A UFGS 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction D Superseded by UFGS 03 42 13.00 10 with no title change. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Aug-2006 A UFGS 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction R INTERIM RELEASE: Revised section
Jul-2006 A UFGS 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction N New section
Jun-2006 S UFGS 03 40 00.00 40 Cast-in-Place Concrete D Superseded by UFGS 03 30 00.00 40 Cast-in-Place Concrete Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Apr-2008 S UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) N Superseding UFGS 03 50 00.00 40 Cast Decks and Underlayments
Aug-2012 S UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) 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.
Nov-2008 S UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) R Organization name change
Aug-2012 S UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) N Superseding UFGS 03 41 16 (with same title) to comply with CSI MasterFormat. Includes major revision of the section.
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).
Nov-2019 S UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) R Tri-Annual Database Maintenance (TADM) which consists of updating of Section Format, imperative language and formatting review, and verification of all reports and spelling.
Aug-2023 A UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) C Administrative Change: Preparing Activity changed from NASA to USACE.
Jan-2008 S UFGS 03 41 33 Precast Structural Pretensioned Concrete N New section combing NASA UFGS 03 41 33.00 40 (of the same tittle) and Army UFGS 03 41 33.00 10 Precast/Prestressed Concrete Floor and Roof Units
May-2014 S UFGS 03 41 33 Precast Structural Pretensioned Concrete C 2 SRF update, changed 05 05 23 WELDING, STRUCTURAL to 05 05 23.16 STRUCTURAL WELDING
Aug-2012 S UFGS 03 41 33 Precast Structural Pretensioned Concrete 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-2008 S UFGS 03 41 33 Precast Structural Pretensioned Concrete R Section References (SRF) update
Nov-2016 S UFGS 03 41 33 Precast Structural Pretensioned Concrete R Tri-Annual Database Maintenance (TADM) completed
Feb-2011 S UFGS 03 41 33 Precast Structural Pretensioned Concrete R CCR # 489 - comments were incorporated
Nov-2018 S UFGS 03 41 33 Precast Structural Pretensioned Concrete C 1 Added requirement and note to use galvanized tendons in ESC C4 and C5 locations, and concrete cover requirements for tendon anchorages for post tensioning.
Aug-2023 A UFGS 03 41 33 Precast Structural Pretensioned Concrete C Administrative Change: Preparing Activity changed from NASA to USACE.
Apr-2008 A UFGS 03 41 33.00 10 Precast/Prestressed Concrete Floor and Roof Units D Superseded by UFGS 03 41 33 Precast Structural Pretensioned Concrete (Preparing Activity: NASA, 01/08) Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2007 A UFGS 03 41 33.00 10 Precast/Prestressed Concrete Floor and Roof Units R Updated seismic criteria
Jan-2008 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete D Superseded by UFGS 03 41 33 Precast Structural Pretensioned Concrete Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jul-2007 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Reference and Section References (SRF) update
Apr-2007 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Reference Update
Jan-2007 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Section References (SRF) update
Oct-2006 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Reference and Section References (SRF) update
Jun-2006 S UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete R Title changed from STRUCTURAL PRECAST, PRETENSIONED CONCRETE-PLANT CAST; Revised Banner, Reference and Section References (SRF) updated
Jan-2008 A UFGS 03 41 36.00 10 Precast Roof Decking D Section renumbered and renamed as UFGS 03 51 01 Precast Roof Decks Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2007 A UFGS 03 41 36.00 10 Precast Roof Decking R Updated seismic criteria
May-2016 A UFGS 03 42 13.00 10 Plant-Precast Concrete Products for Below Grade Construction N Superseding UFGS 03 40 00.00 10 with no title change. Complete review and update.
Feb-2013 A UFGS 03 44 00 Reinforced Autoclave Aerated Concrete Panels N New UFGS section
May-2016 N UFGS 03 45 00 Precast Architectural Concrete R Complete review and revision of section.
Jan-2008 N UFGS 03 45 00 Precast Architectural Concrete R Title changed from Plant-Precast Architectural Concrete; Added USACE and NASA requirements; superseding UFGS 03 45 00.00 40 and UFGS 03 45 01.00 10 with same title Precast Architectural Concrete
May-2013 N UFGS 03 45 00 Precast Architectural Concrete C 1 Modified note before Part 1; added SD-07; modifed SD-11; modified subpart 1.4, 1.6, 1.7, 1.8.1, 1.9 (formerly 1.10), 3.9 and 3.16.1; deleted subparts 1.8.1.1, 1.8.1.2 and 1.9
Aug-2008 N UFGS 03 45 00 Precast Architectural Concrete R Minor revisions throughout
Nov-2011 N UFGS 03 45 00 Precast Architectural Concrete R Modified subpart 2.5.16
Feb-2021 N UFGS 03 45 00 Precast Architectural Concrete C 1 In response to CCR 9837, reference to A, B and C grades were removed from the paragraph "Grout" (2.2.13).
May-2021 N UFGS 03 45 00 Precast Architectural Concrete C 1 In response to CCR 9739, "High-Density Plastic" has been added as the title for paragraph 2.7.6
Nov-2021 N UFGS 03 45 00 Precast Architectural Concrete C 2 In response to CCR 9942 (submitted for UFGS-03 45 33), updated the table in the Cementitious Materials paragraph.
Jan-2008 S UFGS 03 45 00.00 40 Precast Architectural Concrete D Superseded by UFGS 03 45 00 Precast Architectural Concrete (Preparing Activity NAVFAC) Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jul-2007 S UFGS 03 45 00.00 40 Precast Architectural Concrete R Reference Update
Apr-2007 S UFGS 03 45 00.00 40 Precast Architectural Concrete R Reference Update
Oct-2006 S UFGS 03 45 00.00 40 Precast Architectural Concrete R Reference and Section References (SRF) update
Jun-2006 S UFGS 03 45 00.00 40 Precast Architectural Concrete R Title changed from PRECAST CONCRETE WALL PANELS; Section References (SRF) updated
Jan-2008 A UFGS 03 45 01.00 10 Precast Architectural Concrete D Superseded by UFGS 03 45 00 Precast Architectural Concrete (Preparing Activity NAVFAC) Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
May-2016 N UFGS 03 45 33 Precast [Prestressed] Structural Concrete R Complete review and revision of section.
Apr-2008 N UFGS 03 45 33 Precast [Prestressed] Structural Concrete R Minor revisions throughout
Nov-2021 N UFGS 03 45 33 Precast [Prestressed] Structural Concrete C 1 In response to CCR 9942, updated the table in the Cementitious Materials paragraph. Also updated the MATERIALS paragraph.
Jan-2008 S UFGS 03 47 00.00 40 Site-Cast Concrete D Superseded by UFGS 03 47 13 Tilt-Up Concrete Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jul-2007 S UFGS 03 47 00.00 40 Site-Cast Concrete R Section References (SRF) update
Jan-2007 S UFGS 03 47 00.00 40 Site-Cast Concrete R Section References (SRF) update
Oct-2006 S UFGS 03 47 00.00 40 Site-Cast Concrete R Section References (SRF) update
Jun-2006 S UFGS 03 47 00.00 40 Site-Cast Concrete R Titled changed from TILT-UP PRECAST CONCRETE; Section References (SRF) updated
Aug-2016 S UFGS 03 47 13 Tilt-Up Concrete R Tri-Annual Database Maintenance (TADM) completed
Jan-2008 S UFGS 03 47 13 Tilt-Up Concrete N Superseding UFGS 03 47 00.00 40 Site-Cast Concrete
Apr-2008 S UFGS 03 47 13 Tilt-Up Concrete R Section References (SRF) update
May-2014 S UFGS 03 47 13 Tilt-Up Concrete C 2 SRF update, changed 05 05 23 WELDING, STRUCTURAL to STRUCTURAL WELDING
Aug-2012 S UFGS 03 47 13 Tilt-Up Concrete 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-2008 S UFGS 03 47 13 Tilt-Up Concrete R Section References (SRF) update
Aug-2023 A UFGS 03 47 13 Tilt-Up Concrete C Administrative Change: Preparing Activity changed from NASA to USACE.
Apr-2008 S UFGS 03 50 00.00 40 Cast Decks and Underlayments D Superseded by UFGS 03 41 16 Precast Concrete Slabs (Max. 8'-0" O.C.) Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jul-2007 S UFGS 03 50 00.00 40 Cast Decks and Underlayments R Reference Update
Apr-2007 S UFGS 03 50 00.00 40 Cast Decks and Underlayments R Reference Update
Oct-2006 S UFGS 03 50 00.00 40 Cast Decks and Underlayments R Section References (SRF) update
Jun-2006 S UFGS 03 50 00.00 40 Cast Decks and Underlayments R Titled changed from PRECAST CONCRETE DECK; Section References (SRF) updated
Apr-2008 A UFGS 03 51 00 Roof Decking, Cast-in-Place Low Density Concrete D Superseded by UFGS 03 52 16 Lightweight Insulating Concrete Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2007 A UFGS 03 51 00 Roof Decking, Cast-in-Place Low Density Concrete R Updated seismic criteria
May-2016 A UFGS 03 51 01 Precast Roof Decks D Superseded by UFGS 03 51 13 Cementitious Wood Fiber Decks. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Jan-2008 A UFGS 03 51 01 Precast Roof Decks N Superseding (with no change) UFGS 03 41 36.00 10 Precast Roofing Deck
May-2016 A UFGS 03 51 13 Cementitious Wood Fiber Decks N Superseding UFGS 03 51 01 PRECAST ROOF DECKS. Complete review and update.
Apr-2008 A UFGS 03 51 16 Gypsum Plank Decking (Contractor's Option) D Superseded by UFGS 03 55 16 Gypsum Concrete Floor Planks Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Aug-2011 N UFGS 03 52 00 Lightweight Concrete Roof Insulation R Removed subpart 3.6.2
Apr-2008 A UFGS 03 52 16 Lightweight Insulation Concrete N Superseding UFGS 03 51 00 Roof Decking, Cast-in-Place Low Density Concrete
Aug-2008 N UFGS 03 52 16.19 Lightweight Insulation Concrete Overlay N New Section
Aug-2011 N UFGS 03 52 16.19 Lightweight Insulation Concrete Overlay R Removed subpart 3.6.2
Aug-2021 N UFGS 03 53 14 Light Reflective Nonferrous Metallic Aggregate Floor System N New unified section; supersedes UFGS 03 53 14.00 20 LIGHT REFLECTIVE NONFERROUS METALLIC AGGREGATE FLOOR SYSTEM.
Feb-2010 N UFGS 03 53 14.00 20 Light Reflective Nonferrous Metallic Aggregate Floor System R Section References (SRF) update; removed reference to IESNA LM-44
Aug-2021 N UFGS 03 53 14.00 20 Light Reflective Nonferrous Metallic Aggregate Floor System D Superseded by new unified UFGS 03 53 14 LIGHT REFLECTIVE NONFERROUS METALLIC AGGREGATE FLOOR SYSTEM. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Apr-2008 A UFGS 03 55 16 Gypsum Concrete Floor Planks N Superseding UFGS 03 51 16 Gypsum Plank Decking (Contractor's Option)
Nov-2019 A UFGS 03 55 16 Gypsum Concrete Floor Planks D Section is obsolete and no longer used. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Feb-2018 S UFGS 03 62 16 Metallic Non-Shrink Grouting R Tri-Annual Database Maintenance (TADM) completed
May-2009 S UFGS 03 62 16 Metallic Non-Shrink Grouting R General update
Nov-2012 S UFGS 03 62 16 Metallic Non-Shrink Grouting C 1 There was an incomplete statement in Subpart 2.1, which has been corrected
May-2015 S UFGS 03 62 16 Metallic Non-Shrink Grouting R Tri-Annual Database Maintenance (TADM) completed
Feb-2012 S UFGS 03 62 16 Metallic Non-Shrink Grouting R Tri-Annual Database Maintenance - Subpart 1.2 Submittal Article Compliance; minor revisions 1.3, 2.2, 2.4
Jun-2006 S UFGS 03 62 16 Metallic Non-Shrink Grouting N New - Superseding UFGS 03 62 16.00 40 Metallic Non-Shrink Grouting
Aug-2023 S UFGS 03 62 16 Metallic Non-Shrink Grouting R Complete life cycle review. Update technical requirements, references, formatting.
Nov-2023 N UFGS 03 62 16 Metallic Non-Shrink Grouting C Administrative Change: Preparing Activity changed from NASA to NAVFAC.
Jul-2006 S UFGS 03 62 16.00 40 Metallic Non-Shrink Grouting D Superseded by UFGS 03 62 16 Metallic Non-Shrink Grouting Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Nov-2014 A UFGS 03 70 00 Mass Concrete C 1 Replaced section reference 01 35 40.00 20 with 01 57 19.00 20 TEMPORARY ENVIRONMENTAL CONTROLS.
Feb-2010 A UFGS 03 70 00 Mass Concrete R Compliance with CSI SectionFormat
Aug-2020 A UFGS 03 70 00 Mass Concrete C 2 Updated paragraph 3.7.2.6.5 in response to CCR 1786.
Nov-2015 A UFGS 04 01 00.91 Restoration and Cleaning of Masonry in Historic Structures D Superseded by UFGS 04 01 20.70 UNIT MASONRY CLEANING AND RESTORATION. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
May-2012 A UFGS 04 01 00.91 Restoration and Cleaning of Masonry in Historic Structures N Superseding UFGS 04 01 40 (with same title) to comply with CSI MasterFormat. Includes major revision of the section.
Nov-2015 A UFGS 04 01 20 Rehabilitation of Reinforced and Unreinforced Masonry Walls Using FRP Composite Structural Repointing D Superseded by UFGS 04 01 20.73 MASONRY STRENGTHENING USING FRP BARS. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.
Oct-2007 A UFGS 04 01 20 Rehabilitation of Reinforced and Unreinforced Masonry Walls Using FRP Composite Structural Repointing R Updated seismic criteria
Nov-2017 A UFGS 04 01 20.70 Unit Masonry Cleaning and Restoration D Superseded by UFGS 04 03 00 CONSERVATION TREATMENT FOR PERIOD MASONRY. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

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