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-2009 | A | UFGS 03 31 00.00 10 Cast-in-Place Structural Concrete | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Nov-2010 | A | UFGS 03 31 01.00 10 Cast-In-Place Structural Concrete for Civil Works | Nov-2010 | R | Transferred curing and finishing paragraphs to UFGS 03 39 00.00 10 Curing Concrete and UFGS 03 35 00 .00 10 Concrete Finishing | |
| Nov-2009 | A | UFGS 03 31 01.00 10 Cast-In-Place Structural Concrete for Civil Works | Nov-2009 | R | Compliance with CSI SectionFormat | |
| May-2014 | A | UFGS 03 31 01.00 10 Cast-In-Place Structural Concrete for Civil Works | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 31 01.00 10 Cast-In-Place Structural Concrete for Civil Works | May-2014 | D | This UFGS is no longer required and is superseded by UFGS 03 30 00 CAST-IN-PLACE CONCRETE.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. | |
| Aug-2017 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Aug-2012 | C | 1 | Changed Material Safety Data Sheets (MSDS) to Safety Data Sheets (SDS). |
| Feb-2010 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Feb-2010 | R | Section References (SRF) update; fixed table 2.1.2e | |
| Aug-2009 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Aug-2009 | R | Major revision | |
| Nov-2009 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Nov-2009 | R | Corrected table under subpart 2.1.2e | |
| Aug-2012 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Aug-2012 | R | Major revision | |
| Apr-2007 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Apr-2007 | R | Deleted superfluous note under Submittal Article, SD-07. | |
| Nov-2018 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Aug-2012 | C | 2 | Added notes to direct use of this section and Type II and V Portland cement in ESC C4 and C5 locations and where deicing salts used on structure, note for coral aggregates, and note for water reducing. |
| Feb-2019 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | Feb-2019 | R | New title (formerly MARINE CONCRETE); Section revised to incorporate data, recommended changes, align with current industry practice, and address challenges of concrete service life modeling. | |
| May-2024 | N | UFGS 03 31 29 Marine Concrete with Service Life Modeling | May-2024 | R | Complete review and update to further address issues from industry and improve specification. | |
| Feb-2019 | N | UFGS 03 31 30 Marine Concrete | Feb-2019 | N | New marine concrete section developed for projects not requiring concrete service life modeling. | |
| May-2024 | N | UFGS 03 31 30 Marine Concrete | May-2024 | R | Complete review and update to further address issues from industry and improve specification. | |
| Nov-2009 | A | UFGS 03 33 00 Cast-In-Place Architectural Concrete | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Nov-2010 | A | UFGS 03 35 00.00 10 Concrete Finishing | Nov-2010 | N | New section | |
| May-2014 | A | UFGS 03 35 00.00 10 Concrete Finishing | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 35 00.00 10 Concrete Finishing | May-2014 | 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. | |
| Nov-2009 | A | UFGS 03 37 00 Preplaced-Aggregate Concrete | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Feb-2018 | A | UFGS 03 37 13 Shotcrete | Feb-2018 | R | Complete review and update. | |
| Nov-2009 | A | UFGS 03 37 13 Shotcrete | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Nov-2009 | A | UFGS 03 37 23 Roller-Compacted Concrete for Mass Concrete Construction | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Nov-2009 | A | UFGS 03 37 29 Concrete for Concrete Cutoff Walls | Nov-2009 | R | Compliance with CSI SectionFormat | |
| Nov-2023 | A | UFGS 03 37 29 Concrete for Concrete Cutoff Walls | Nov-2009 | C | 1 | Incorporated CCR #12904. |
| Nov-2010 | A | UFGS 03 39 00.00 10 Concrete Curing | Nov-2010 | N | New section | |
| May-2014 | A | UFGS 03 39 00.00 10 Concrete Curing | May-2014 | R | Major revision to comply with ICC IBC 2012 | |
| Feb-2019 | A | UFGS 03 39 00.00 10 Concrete Curing | May-2014 | 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 | Aug-2006 | 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 | Aug-2006 | R | INTERIM RELEASE: Revised section | |
| Jul-2006 | A | UFGS 03 40 00.00 10 Plant-Precast Concrete Products for Below Grade Construction | Jul-2006 | N | New section | |
| Jun-2006 | S | UFGS 03 40 00.00 40 Cast-in-Place Concrete | Apr-2006 | 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.) | Apr-2008 | 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.) | 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. | |
| Nov-2008 | S | UFGS 03 41 16 Precast Concrete Slabs (Max. Span 8'-0" O.C.) | Nov-2008 | R | Organization name change | |
| 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. | |
| May-2015 | S | UFGS 03 41 16.08 Precast Concrete Slabs (MAX. SPAN 8 FEET O.C.) | May-2015 | 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.) | Nov-2019 | 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.) | Nov-2019 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Jan-2008 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Jan-2008 | 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 | Feb-2011 | 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 | 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-2008 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Aug-2008 | R | Section References (SRF) update | |
| Nov-2016 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Nov-2016 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Feb-2011 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Feb-2011 | R | CCR # 489 - comments were incorporated | |
| Nov-2018 | S | UFGS 03 41 33 Precast Structural Pretensioned Concrete | Nov-2016 | 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 | Nov-2016 | 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 | Oct-2007 | 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 | Oct-2007 | R | Updated seismic criteria | |
| Jan-2008 | S | UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete | Jul-2007 | 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 | Jul-2007 | R | Reference and Section References (SRF) update | |
| Apr-2007 | S | UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete | Apr-2007 | R | Reference Update | |
| Jan-2007 | S | UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete | Jan-2007 | R | Section References (SRF) update | |
| Oct-2006 | S | UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete | Oct-2006 | R | Reference and Section References (SRF) update | |
| Jun-2006 | S | UFGS 03 41 33.00 40 Precast Structural Pretensioned Concrete | Jun-2006 | 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 | Oct-2007 | 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 | Oct-2007 | R | Updated seismic criteria | |
| May-2016 | A | UFGS 03 42 13.00 10 Plant-Precast Concrete Products for Below Grade Construction | May-2016 | 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 | Feb-2013 | N | New UFGS section | |
| May-2016 | N | UFGS 03 45 00 Precast Architectural Concrete | May-2016 | R | Complete review and revision of section. | |
| Jan-2008 | N | UFGS 03 45 00 Precast Architectural Concrete | Jan-2008 | 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 | Nov-2011 | 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 | Aug-2008 | R | Minor revisions throughout | |
| Nov-2011 | N | UFGS 03 45 00 Precast Architectural Concrete | Nov-2011 | R | Modified subpart 2.5.16 | |
| Feb-2021 | N | UFGS 03 45 00 Precast Architectural Concrete | May-2016 | 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 | May-2016 | 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 | May-2016 | 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 | Jul-2007 | 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 | Jul-2007 | R | Reference Update | |
| Apr-2007 | S | UFGS 03 45 00.00 40 Precast Architectural Concrete | Apr-2007 | R | Reference Update | |
| Oct-2006 | S | UFGS 03 45 00.00 40 Precast Architectural Concrete | Oct-2006 | R | Reference and Section References (SRF) update | |
| Jun-2006 | S | UFGS 03 45 00.00 40 Precast Architectural Concrete | Jun-2006 | R | Title changed from PRECAST CONCRETE WALL PANELS; Section References (SRF) updated | |
| Jan-2008 | A | UFGS 03 45 01.00 10 Precast Architectural Concrete | Apr-2006 | 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 | May-2016 | R | Complete review and revision of section. | |
| Apr-2008 | N | UFGS 03 45 33 Precast [Prestressed] Structural Concrete | Apr-2008 | R | Minor revisions throughout | |
| Nov-2021 | N | UFGS 03 45 33 Precast [Prestressed] Structural Concrete | May-2016 | 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 | Jul-2007 | 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 | Jul-2007 | R | Section References (SRF) update | |
| Jan-2007 | S | UFGS 03 47 00.00 40 Site-Cast Concrete | Jan-2007 | R | Section References (SRF) update | |
| Oct-2006 | S | UFGS 03 47 00.00 40 Site-Cast Concrete | Oct-2006 | R | Section References (SRF) update | |
| Jun-2006 | S | UFGS 03 47 00.00 40 Site-Cast Concrete | Jun-2006 | R | Titled changed from TILT-UP PRECAST CONCRETE; Section References (SRF) updated | |
| Aug-2016 | S | UFGS 03 47 13 Tilt-Up Concrete | Aug-2016 | R | Tri-Annual Database Maintenance (TADM) completed | |
| Jan-2008 | S | UFGS 03 47 13 Tilt-Up Concrete | Jan-2008 | N | Superseding UFGS 03 47 00.00 40 Site-Cast Concrete | |
| Apr-2008 | S | UFGS 03 47 13 Tilt-Up Concrete | Apr-2008 | R | Section References (SRF) update | |
| May-2014 | S | UFGS 03 47 13 Tilt-Up Concrete | Aug-2008 | C | 2 | SRF update, changed 05 05 23 WELDING, STRUCTURAL to STRUCTURAL WELDING |
| 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-2008 | S | UFGS 03 47 13 Tilt-Up Concrete | Aug-2008 | R | Section References (SRF) update | |
| Aug-2023 | A | UFGS 03 47 13 Tilt-Up Concrete | Aug-2016 | C | Administrative Change: Preparing Activity changed from NASA to USACE. | |
| Apr-2008 | S | UFGS 03 50 00.00 40 Cast Decks and Underlayments | Jul-2007 | 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 | Jul-2007 | R | Reference Update | |
| Apr-2007 | S | UFGS 03 50 00.00 40 Cast Decks and Underlayments | Apr-2007 | R | Reference Update | |
| Oct-2006 | S | UFGS 03 50 00.00 40 Cast Decks and Underlayments | Oct-2006 | R | Section References (SRF) update | |
| Jun-2006 | S | UFGS 03 50 00.00 40 Cast Decks and Underlayments | Jun-2006 | 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 | Oct-2007 | 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 | Oct-2007 | R | Updated seismic criteria | |
| May-2016 | A | UFGS 03 51 01 Precast Roof Decks | Jan-2008 | 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 | Jan-2008 | 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 | May-2016 | 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) | Apr-2006 | 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. |
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