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PSU Design Standards Revisions

Title Effective Date Description
Section 23 21 13 Hydronic Piping Guidespec Mar 22, 2017 07:02 AM Complete replacement of existing word document specification in table
Section 33 40 00 Stormwater Drainage Mar 16, 2017 02:10 PM Stormwater section major delete and replace
Section 23 25 00 HVAC Water Treatment-commonwealth -PDF Mar 13, 2017 02:40 PM Water treatment Commonwealth
Section 23 21 13 D02 pdf Mar 13, 2017 02:35 PM Hydronic Plant Piping Schematic D2
Section 23 21 13D01pdf Mar 13, 2017 02:30 PM Hydronic Plant Piping Schematic
Section 23 25 00 HVAC Water Treatment-commonwealth -word doc Mar 13, 2017 08:55 AM HVAC Water Treatment for Commonwealth
Section 23 25 00 HVAC Water Treatment Mar 09, 2017 08:20 AM Section was updated to meet Project-specific requirements.
Section 26 00 00 Lighting Nov 03, 2016 11:03 AM Update lighting standards throughout division 26
Section 25 55 00 Oct 26, 2016 03:03 PM Replaced section 25 55 00 dated Sept. 2016 with revised section 25 55 00 dated Oct. 2016
Section 23 82 00 Convection Heating and Cooling Units Oct 05, 2016 11:10 AM Modified subsections .01 and .02 regarding coil selection criteria, including the intent to support the future use of 140 degree water.
Section 25 55 00 Sep 22, 2016 02:00 PM Replaced section 25 55 00 dated NOV2015 in its entirety with new section 25 55 00 dated SEPT2016
Section 01 35 20 Safety Requirements Sep 09, 2016 11:50 AM To revise safety requirements
Section 26 50 00 Lighting Jul 19, 2016 09:22 AM A University lighting matrix was added to the standard for clarity.
Section 26 36 00 Transfer Switches Jun 17, 2016 08:40 AM Deleted old section and replaced with new section, which includes a new guide specification section and new additional data sheet.
Section 26 22 00 Low-voltage Transformers Jun 16, 2016 11:10 AM Deleted old section and replaced with new section, which includes a new guide specification section and new additional datasheet.
Section 26 24 16 Panelboards Jun 16, 2016 11:10 AM Deleted old section and replaced with new section, which includes a new guide specification section and new additional datasheet.
Section 26 32 13 Engine Generators Jun 16, 2016 11:05 AM Deleted old section and replaced with new section, which includes a new guide specification section and new additional datasheet.
Section 26 24 13 Switchboards Jun 14, 2016 02:30 PM Delete old section and replace with new section
Section 26 05 53 Identificaiton for Electrical Systems Jun 08, 2016 10:35 AM Delete and replace section
Section 26 05 73 Power Systems Studies Jun 08, 2016 09:15 AM Deleted old section and replaced with new section, which includes a new guide specification section and sample standard arc flash labels.