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'.
| KEY | PREPARING ACTIVITY (PA) | A Army | N Navy | F Air Force | S NASA [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | UFGS Section | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|---|
| May-2021 | N | UFGS 01 11 00 Summary of Work | Aug-2015 | C | 1 | In response to CCR 8732, unnecessary brackets were removed from the last sentence in the 2nd paragraph under (1.8) LOCATION OF UNDERGROUND UTILITIES retaining the sentence as a standard requirement. |
| May-2021 | N | UFGS 01 14 00 Work Restrictions | Nov-2011 | C | 12 | In response to CCR 9908, paragraph Shipyard Area Work Clearance Request (1.5.10) has been tailored for Navy. |
| May-2021 | N | UFGS 01 57 19.01 20 Supplemental Temporary Environmental Controls | Nov-2015 | C | 4 | In response to CCR 9422, subparagraph (1.4.6.1.1) Removal of Waste from Camp Lejeune has been updated to reflect the landfill waste policy at Camp Lejeune. |
| May-2021 | N | UFGS 01 91 00.15 20 Total Building Commissioning | Feb-2021 | C | 1 | Changes made to align with NAVFAC policy, and corrections of errors and omissions. |
| May-2021 | A | UFGS 02 51 13 Precipitation/Coagulation/Flocculation Water Treatment | May-2010 | D | Superseded by UFGS 46 07 13.13 PRECIPITATION/COAGULATION/FLOCCULATION (P/C/F) WATER TREATMENT. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 2 | In response to the following: CCR 14287, updated Reinforcement paragraph (2.6); "Fabrication" paragraph (3.5.9) renamed to "Inspection of Reinforcement" and updated; CCR 14710, added [W2] to Exposure Categories column in Table under paragraph Properties and Requirements (2.5.1) item i. and added a row for W2 in Table under paragraph Concrete Permeability (2.5.2.6) item a.; CCR 14919, updated paragraph Vapor Retarder [and Vapor Barrier] (2.4.6); CCR 14931, updated paragraph Floor Finish Materials (2.4.3); CCR 14889, updated the tensile strength requirement in paragraph Hydrophilic Waterstop (2.2.2.4); CCR 14398, corrected "English" unit conversions for changes in temperature in paragraphs Cold Weather (3.7.3), Concrete Toppings Placement, item b. (3.10.1.8), and Temperature of Concrete During Curing (3.13.5) |
| May-2021 | N | UFGS 03 30 00 Cast-In-Place Concrete | Feb-2019 | C | 2 | In response to the following: CCR 7515, updated ACI 302.1R table references in paragraph (3.10.2) "Flat Floor Finishes"; CCR 7801, revised Specifier Note and list item a. in subparagraph (2.3.1.1) "Portland Cement"; CCR 8263, changed center table heading to "12 months" in subparagraph (2.5.2.4) "Sulfate Resistance" list item c.; CCR 8321, updated list item b. in subparagraph (2.3.1.3) "Fly Ash" and revised subparagraph (2.3.1.4) "Slag Cement"; CCR 8333, updated bar Grades in paragraph (2.6.1) "Reinforcing Bars" list item b. and (2.6.1.2) "Epoxy-Coated Reinforcing Bars" list item a.; CCR 8571, deleted paragraph "Perimeter Insulation" (2.2.6); CCRs 8085 and 8572 added the option “IL portland limestone cement” to subparagraph (2.3.1.2) "Blended Cements" in the Specifier Note and list item a.; CCRs 9127 and 9142, updated list item b. in paragraph (3.5.2) "Vapor Retarder [and Vapor Barrier]", replaced "air temperature" with "concrete temperature" in paragraph (3.6.2) "Mixing" list items b. and c., also added manufacturer's recommended dosage in item d., updated article (3.7) “Placing Concrete” and paragraph (3.10.1) “Finish”, and added new subparagraphs (3.14.1.1) “Fine Aggregate” and (3.14.1.2) “Course Aggregate” under (3.14.1) “Aggregate Testing”. |
| 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 |
| May-2021 | A | UFGS 04 01 20.75 Masonry Strengthening Using Surface Applied FRP Composites | Nov-2015 | C | 2 | Updated subparts 3.4.3.2 and 3.4.3.3 in response to CCR 4378. |
| May-2021 | N | UFGS 05 12 00 Structural Steel | Aug-2018 | C | 2 | In response to CCR 9371, the material strength in paragraph Structural Steel Tubing (2.2.2) was updated to "Grade [C]" |
| May-2021 | A | UFGS 05 59 20 Fabrication Of Hydraulic Steel Structures | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 06 17 19 Cross-Laminated Timber | Nov-2016 | C | 2 | Deleted 2nd note paragraph in subpart 2.2.3 in response to CCR 8979. |
| May-2021 | N | UFGS 22 00 00 Plumbing, General Purpose | Nov-2015 | C | 4 | Added "Army" projects to the Specifier Notes under (2.1.1) Pipe Joint Materials, list item t., (3.1.3.6) Copper Tube and Pipe, list item d, and (3.12) TABLE II; added Air Force tailoring to paragraph (2.4.6) No-Water Urinals; NOTES indicating tailoring options added throughout this section. |
| May-2021 | N | UFGS 23 08 00.00 20 Commissioning of Mechanical[ and Plumbing] Systems | Feb-2021 | C | 1 | Changes made to align with NAVFAC policy, and corrections of errors and omissions. |
| May-2021 | A | UFGS 23 09 00 Instrumentation and Control for HVAC | Feb-2019 | C | 3 | This change aligns PVT requirements with Navy testing processes and eliminates an extraneous tailoring option. Deleted subpart 1.8.11 and corresponding submittal item in response to CCR 9532. Updated subpart 3.10 in response to CCR 9365. |
| May-2021 | A | UFGS 23 09 13 Instrumentation and Control Devices for HVAC | Nov-2015 | C | 2 | Updated subpart 2.7.3.4.4 in response to CCR 7146. |
| May-2021 | A | UFGS 23 25 00 Chemical Treatment of Water for Mechanical Systems | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 25 05 11 Cybersecurity for Facility-Related Control Systems | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 25 08 10 Utility Monitoring and Control System Testing | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 25 10 10 Utility Monitoring and Control System (UMCS) Front End and Integration | Feb-2019 | C | 1 | Updated cybersecurity requirements in response to CCR 9323. Deleted subpart 3.3.2 and corresponding submittal item in response to CCR 9748. |
| May-2021 | N | UFGS 26 13 00 SF6/High-Firepoint Fluids Insulated Pad-Mounted Switchgear | May-2021 | R | Complete review and update. | |
| May-2021 | N | UFGS 26 20 00 Interior Distribution System | Aug-2019 | C | 2 | Incorporated CCR changes throughout this section. |
| May-2021 | N | UFGS 26 27 14.00 20 Electricity Metering | Feb-2021 | C | 1 | In response to the following: CCR 937, IEC 60687 has been removed from the Reference Article and the section text; CCR 4620, the accuracy class in potential and current transformers was changed to "0.15" in paragraphs Potential Transformer Requirements (2.1.2) item f. and Current Transformer Requirements (2.1.3) item b.; and CCR 5117, reference to a 'Voltage Requirements' paragraph was removed from paragraph (2.1.5) Disconnect Method, item c. |
| May-2021 | N | UFGS 26 27 29 Marina Electrical Work | May-2021 | R | Complete review and update. | |
| May-2021 | N | UFGS 26 29 23 Adjustable Speed Drive (ASD) Systems Under 600 Volts | Feb-2010 | C | 1 | Changes made to address various CCRs: added "IEC 61000-3-12" to References and paragraph Power Line Surge Protection (1.3.2.1); replaced reference UL 508C with "UL 61800-5-1"; ASD was changed to "110" percent in list item d. and "IEC" was added to list item r. in article (2.1) ADJUSTABLE SPEED DRIVES ; and article (2.2) ENCLOSURES was updated. |
| May-2021 | A | UFGS 26 42 13 Galvanic (Sacrificial) Anode Cathodic Protection (GACP) System | May-2021 | N | New unified section superseding UFGS 26 42 13.00 20 CATHODIC PROTECTION BY GALVANIC ANODES and UFGS 26 42 14.00 10 CATHODIC PROTECTION SYSTEM (SACRIFICIAL ANODE). | |
| May-2021 | N | UFGS 26 42 13.00 20 Cathodic Protection by Galvanic Anodes | Apr-2006 | D | Superseded by new unified UFGS 26 42 13 GALVANIC (SACRIFICIAL) ANODE CATHODIC PROTECTION (GACP) SYSTEM Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | A | UFGS 26 42 14.00 10 Cathodic Protection System (Sacrificial Anode) | Aug-2009 | D | Superseded by UFGS 26 42 13 GALVANIC (SACRIFICIAL) ANODE CATHODIC PROTECTION (GACP) SYSTEM. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | A | UFGS 26 42 15 Cathodic Protection System for the Interior of Steel Water Tanks | May-2021 | N | New unified section superseding UFGS 25 42 15.00 10 CATHODIC PROTECTION SYSTEM (STEEL WATER TANKS) and UFGS 26 42 22.00 20 CATHODIC PROTECTION SYSTEM FOR STEEL WATER TANKS. | |
| May-2021 | A | UFGS 26 42 15.00 10 Cathodic Protection System (Steel Water Tanks) | Feb-2013 | D | Superseded by UFGS 26 42 15 CATHODIC PROTECTION SYSTEM FOR THE INTERIOR OF STEEL WATER TANKS. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | A | UFGS 26 42 17 Impressed Current Cathodic Protection (ICCP) System | May-2021 | N | New unified section superseding UFGS 26 42 17.00 10 CATHODIC PROTECTION SYSTEM (IMPRESSED CURRENT) and UFGS 26 42 19.00 20 CATHODIC PROTECTION BY IMPRESSED CURRENT. | |
| May-2021 | A | UFGS 26 42 17.00 10 Cathodic Protection System (Impressed Current) | Nov-2008 | D | Superseded by UFGS 26 42 17 IMPRESSED CURRENT CATHODIC PROTECTION (ICCP) SYSTEM. Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | N | UFGS 26 42 19.00 20 Cathodic Protection by Impressed Current | Apr-2006 | D | Superseded by new unified UFGS 26 42 17 IMPRESSED CURRENT CATHODIC PROTECTION (ICCP) SYSTEM Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | N | UFGS 26 42 22.00 20 Cathodic Protection System for Steel Water Tanks | Jan-2008 | D | Superseded by new unified UFGS 26 42 15 CATHODIC PROTECTION SYSTEM FOR THE INTERIOR OF STEEL WATER TANKS Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives. |
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| May-2021 | N | UFGS 26 51 00 Interior Lighting | May-2020 | C | 1 | Changes made to address various CCRs: added new paragraph (1.5.8) "Photometric Plan"; updated Specifier Note in LED Light Sources (2.3.1); updated (2.6.1.1) Exit Signs with Battery Backup and (2.6.6) Central Emergency Lighting System. |
| May-2021 | A | UFGS 32 13 15.20 Concrete Pavement for Fuel Storage Containment Dikes | Nov-2010 | C | 1 | Added impermeable liner system requirements in response to CCR 7040. |
| May-2021 | A | UFGS 35 01 70.13 Wire Rope for Gate Operating Devices | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 35 20 16.54 Slide Gates and Actuators | May-2021 | N | New UFGS. | |
| May-2021 | A | UFGS 35 45 02.00 10 Submersible Pump, Axial-Flow and Mixed-Flow Type | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 46 07 13.13 Precipitation/Coagulation/Flocculation (P/C/F) Water Treatment | May-2021 | N | Superseding UFGS 02 51 13 PRECIPITATION/COAGULATION/FLOCCULATION WATER TREATMENT. | |
| May-2021 | A | UFGS 46 20 20 Sewage Bar Screen and Mechanical Shredder | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 46 24 16 Comminutors | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 46 51 00.00 10 Air and Gas Diffusion System | May-2021 | R | Complete review and update including section title change. | |
| May-2021 | A | UFGS 46 53 62 Continuous Loop Reactor (CLR) Wastewater Treatment System | May-2021 | R | Complete review and update including section title change. | |
| May-2021 | A | UFGS 46 61 00 Filtration Equipment | May-2021 | R | Complete review and update. | |
| May-2021 | A | UFGS 46 66 56 Open-Channel Disinfection Equipment | May-2021 | R | Complete review and update. |
