Document otsegocountymi_gov_doc_a4c2c4e0b2

1 of 1 To: All Plan Holders & Bidding Contractors From: Integrity Construction Services, LLC (Construction Manager) Date: March 30, 2026 Re: Otsego County Judicial Center Bid Addendum No. 2 INSTRUCTIONS TO BIDDERS / BID PACKAGE CLARIFICATIONS: N/A CIVIL ITEMS: N/A ARCHITECTURAL / STRUCTURAL ITEMS: See Addendum #2 by Seidell Architects dated March 27, 2026 (2 pages) MEP ITEMS: See Addendum #2 by Nealis Engineering dated March 27, 2026 (2 pages plus 12 drawings) ---PAGE BREAK--- Gaylord 114 N. Court Ave., Ste 201 PO Box 2189 Gaylord, MI 49734 Gladwin 115 S. Arcade St. PO Box 414 Gladwin, MI 48624 PH: [PHONE REDACTED] March 27, 2026 Otsego County Judicial Building Addendum 2 - Architectural Clarification Item 1. Signage - Clarification: The only interior signage required is indicated on sheet A6 Signage style shall be clarified as “Fusion-Hang Right” (Specification Section 10441 has been updated) Item 2 Flooring – Clarification in courtrooms for platform and stair tread transitions Contractor shall provide Johnsonite stair and platform tread transition nosing at these locations. (Specification Section 09660 has been updated) This concludes Addendum No. 2 Respectfully, Todd L. Seidell, Architect ---PAGE BREAK--- ---PAGE BREAK--- Addendum #2 Date: March 27, 2026 To: Todd Seidell Architect 114 N. Court Ave., Suite 201 P.O. Box 2189 Gaylord, MI 49734 Attn: Todd Seidell Project: Otsego County Judicial Center Notes By: Brenden Ritola & Henry Toscano Distribution: Seidell Architects Project #25-250 Nealis Engineering Project #25067 SCOPE OF WORK The following items are changes, additions, deletions, clarifications, and/or errors, and omissions in plans and specifications, and shall be considered by each Bidder in making and submitting his proposal. All of these items shall be considered a part of the Contract Documents. Plumbing P1 Reference Attached Drawing Sheet FP1 – Fire Suppression Floor Plan 1. Clarification: IT rooms to a part of the building fire suppression system. 2. Fire Protection contractor shall size, select, furnish, and install AC-1 compressor for dry system. The FP contractor shall coordinate any electrical requirements with the electrical contractor. P2 Reference Attached Drawing Sheet P3 – Plumbing Roof Plan 1. Vapor mitigation roof penetrations shown for clarification. P3 Reference Attached Drawing Sheet P4 – Plumbing Schedules 1. WC-3 shall be Acorn LF1418FA. See plumbing fixture schedule for trim options. Mechanical M1 Reference Attached Drawings Sheet M1 – Mechanical Floor Plan: 1. Clarification: supply diffuser and associated duct run has been removed. See Item M2 below for more information. M2 Reference Attached Drawings Sheet M1.1 – Mechanical Floor Plan – Enlarged RTU-3. and 1. New balance CFM for supply diffuser SD-1. Associated supply air duct has been increased to 6x6”. 2. Circuit Court 168: new air balance CFM’s for supply diffusers and return grilles due to upsizing of unit RTU-3. New ductwork supply air and return air sizes shown shall be used for bidding purposes. ---PAGE BREAK--- Otsego County Judicial Center March 27, 2026 Addendum #2 Page 2 M3 Reference Attached Drawings Sheet M2 – Mechanical Roof Plan: 1. Clarification: RTU-3 unit increased. Shown for reference purposes only. See Item M5 below for new upsized unit information. RTU Note added. M4 Reference Attached Drawings Sheet M3 – Mechanical Details: 1. Typical Gas Pipe Roof Support Detail updated to include make and model of pipe supports. M5 Reference Attached Drawings Sheet M4 – Mechanical Schedules: 1. RTU-3 has been updated to new model size. See roof top unit schedule for more information. Electrical E1 Reference Attached Drawing Sheet E0 - Electrical Schedules & Details 1. Revise and update the symbol legend as shown. E2 Reference Attached Drawing Sheet E1P - Electrical Power Floor Plan 1. Revise the receptacle types in Break Room #131. 2. Update the floor box types in courtrooms #161, #168, & #174. E3 Reference Attached Drawing Sheet E1S - Electrical Systems Floor Plan 1. Revise and update the low voltage outlet types and locations in JAVS #122 and courtrooms #161, #168, & #174 to accommodate the JAVS A/V system. 2. Add duct detectors to RTU-3. E4 Reference Attached Drawing Sheet E2 - Electrical Schedules & Details 1. Revise the G.E.C. Schedule shown in the Electrical Grounding Detail. 2. Revise the Electrical Riser Diagram as shown. E5 Reference Specification 260010 – 2.01(I) Add Kohler/Rehlko to the list of approved generator manufacturers. ATTACHMENTS FP1 - Fire Suppression Floor Plan P3 - Plumbing Roof Plan P4 - Plumbing Schedules M1 - Mechanical Floor Plan M1.1 - Mechanical Floor Plan - Enl. RTU-3, -6 M2 - Mechanical Roof Plan M3 - Mechanical Details M4 - Mechanical Schedules E0 - Electrical Schedules & Details E1P - Electrical Power Floor Plan E1S - Electrical Systems Floor Plan E2 - Electrical Schedules & Details End of Addendum #2 ---PAGE BREAK--- NEW 6" CW FIRE PROTECTION SERVICE 5'X4' FIRE PROTECTION RISER BUILDING SUMMARY AREA* A. OCCUPANCY HAZARDS** ORDINARY HAZARD OCCUPANCIES, GROUP # BUILDING AREA 20,905 SQ FT * VERIFY ALL AREAS WITH FINAL ARCHITECTURAL DRAWINGS CONFIRM HAZARD CLASSIFICATIONS WITH NFPA 13 FDC COORDINATE WITH LOCAL AUTHORITY HAVING JURISDICTION GENERATOR GENERAL NOTE: THERE IS MINIMAL SPACE WITHIN THE CEILING AND TRUSS SPACE TO ROUTE MECHANICAL DUCTWORK, PLUMBING, ELECTRICAL SERVICES, AND FIRE SUPPRESSION PIPING. THE FIRE SUPPRESSION CONTRACTOR SHALL BE REQUIRED TO COORDINATE WITH THE OTHER TRADE DISCIPLINES TO PROPERLY INSTALL A COMPLETE AND OPERATING FIRE SUPPRESSION SYSTEM WITHIN THE ALLOTTED SPACE. SEE ARCHITECTURAL, STRUCTURAL, PLUMBING, MECHANICAL, AND ELECTRICAL DRAWINGS FOR MORE INFORMATION. ANY CONCERNS OR DISCREPANCIES WITH THE DRAWINGS OR INSTALLATION SHALL BE BROUGHT TO THE ATTENTION OF THE OWNER'S REP, ARCHITECT, AND/OR ENGINEER PRIOR TO BIDDING. CANOPY AREA EXTERIOR CANOPY (585 SF) 585 SQ FT JAVS 122 (45 SF) TOTAL AREA 21,490 SQ FT A2 FIRE PROTECTION NOTES THE FIRE PROTECTION SYSTEM IS A COMPLETE DESIGN / BUILD UNDER THE FIRE SUPPRESSION CONTRACTOR. ALL SYSTEMS, EQUIPMENT, PIPING, SITE WORK, WATER STORAGE TANK, AIR COMPRESSOR (AC-1), ETC. ARE TO BE PROVIDED UNDER THE CONTRACT FOR A COMPLETE FUNCTIONAL SYSTEM THAT PASSES ALL CODES AND OFS INSPECTIONS. THE FIRE SUPPRESSION CONTRACTOR TO TEST WATER PRESSURE BEFORE ANY WORK IS COMPLETED. LOWER LEVEL FLOOR TO FLOOR SINK DISCHARGE 2" DRAIN FLOW SWITCH ( WIRED BY OTHERS ) PRESSURE WET PIPE TO SYSTEM 6" CHECK VALVE 6" MOUNT ON OUTSIDE HORN / STROBE ( WIRED BY OTHERS ) BACKFLOW PREVENTER PER SUPERVISED SHUTOFF VALVES THE WATER PURVEYORS REQUIREMENTS WITH TWO 2" A.G.F. "TEST & DRAIN" DEVICE TO EXTERIOR GAUGE (TYP) CONVENTIONAL TRIM DRY PIPE VALVE WITH CA HEAD WRENCH UNIVERSAL TO DRAIN BALL DRIP BOX W/ SPARE HEAD COMPRESSED AIR PIPE FROM AC-1. FIRE PROTECTION CONTRACTOR SHALL DETERMINE, FURNISH, AND INSTALL AC-1 SIZE, MAKE, MODEL. PIRE PROTECTION CONTRACTOR TO COORDINATE ELECTRICAL REQUIREMENTS OF AC-1 WITH THE ELECTRICAL CONTRACTOR. CONTRACTOR TO BEGIN WORK FROM FLOOR FLANGE WET & DRY SPRINKLER RISER Scale: None FIRE DEPT. CONN. COORD W/ LOCAL JURISDICTION COORDINATE LOCATION OF POST INDICATOR VALVE WITH SITE CONTRACTOR. FIRE PROTECTION WATER SERVICE INTO BLDG & FLOOR FLANGE BY SITE CONTRACTOR. TRUSS SPACE SPACE & OUTSIDE DRY PIPE TO TRUSS CANOPIES A2 A2 GENERAL FIRE PROTECTION NOTE 1. 2. 3. 4. 5. 6. 7. 8. THE FIRE PROTECTION SYSTEM SHALL BE A COMPLETE DESIGN/BUILD SYSTEM BY THE FIRE SUPPRESSION CONTRACTOR. WORK SHALL INCLUDE, BUT IS NOT NECESSARILY LIMITED TO, PROVIDING ALL DESIGN, ENGINEERING AND ASSOCIATED COSTS, CALCULATIONS, LABOR, MATERIALS, SUPERVISION, TESTING, PERMITS AND APPROVALS REQUIRED TO DESIGN, INSTALL AND OBTAIN FINAL ACCEPTANCE OF THE AUTOMATIC FIRE PROTECTION SPRINKLER SYSTEM COMPLETE IN ALL RESPECTS. ALL WORK SHALL CONFORM TO THE REQUIREMENTS OF NFPA 13 & NFPA 25, AS WELL AS ALL APPLICABLE PORTIONS OF THE MICHIGAN BUILDING CODES AND ALL LOCAL CODES. THE FIRE PROTECTION SYSTEM SHALL PROVIDE FULL AND COMPLETE COVERAGE OF ALL AREAS INDICATED, AND SHALL BE COMPATIBLE WITH THE CONTRACT DOCUMENT LAYOUTS AND AVOID INTERFERENCE WITH WORK OF ALL OTHER TRADES IN THE BUILDING. CONTRACTOR SHALL PROVIDE OFFSETS AS NEEDED TO AVOID OTHER TRADES, INCLUDING BUT NOT LIMITED TO MECHANICAL DUCTWORK, STRUCTURAL ELEMENTS AND LIGHTING. INSTALL AND TEST FIRE PROTECTION SYSTEM IN FULL CONFORMITY WITH THE REQUIREMETNS OF ALL APPLICABLE CODES, NFPA STANDARDS AND THE REQUIREMENTS OF THE AUTHORITY HAVING JURISDICTION. HVAC AND LIGHTING INSTALLATIONS SHALL TAKE PRECEDENCE OVER SPRINKLER PIPE AND DEVICE, ROUTING AND LOCATIONS. SPRINKLERS SHALL NOT BE LOCATED BELOW HVAC EQUIPMENT DUE TO MAINTENANCE ACCESS REQUIREMENTS. FIRE SUPPRESSION CONTRACTOR SHALL COORDINATE ALL ASPECTS OF WORK WITH OTHER TRADES PRIOR TO CONSTRUCTION/INSTALLATION. SPRINKLER LAYOUT SHALL BE SUCH THAT THE INSTALLATION OF SPRINKLERS SHALL BE ALIGNED IN EACH DIRECTION, AND SPRINKLER SHALL NOT BE CLOSER THAN 6" TO A SUSPENDED CEILING T-BAR (IN ANY DIRECTION). REFER TO THE ARCHITECTURAL CEILING PLANS FOR CEILING HEIGHTS AND TYPES (LAY-IN, EXPOSED, GYPSUM BOARD, ETC). ENGR. PROJ.# FP1 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER FLOOR PLAN HT DAR FIRE SUPPRESSION OTSEGO COUNTY FOURTH STREET SCALE: 1/8" = 1'-0" FIRE SUPRESSION FLOOR PLAN JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- RD-1 4" ORD-1 4" RD-1 4" ORD-1 4" 4" ORD-1 4" RD-1 ORD-1 4" 4" ORD-1 4" RD-1 ORD-1 4" ORD-1 4" RD-1 4" ORD-1 4" RD-1 6" ORD-1 6" ORD-1 4" 4" ORD-1 4" RD-1 4" RD-1 4" RD-1 RD-1 RD-1 4" 4" RD-1 4" ORD-1 4" 4" ORD-1 4" RD-1 3" VTR 3" VTR GWH CONC. VENT EXHAUST ROOF GOOSENECK. SEE DETAIL 4" VAPOR MITIGATION PVC RISER. PROVIDE RISER FROM FLOOR SLAB UP & VENT THRU ROOF. SEE VAPOR MIT. DRAWINGS FOR INSTALLATION DETAILS 4" VAPOR MITIGATION PVC RISER. PROVIDE RISER FROM FLOOR SLAB UP & VENT THRU ROOF. SEE VAPOR MIT. DRAWINGS FOR INSTALLATION DETAILS 4" VAPOR MITIGATION PVC RISER. PROVIDE RISER FROM FLOOR SLAB UP & VENT THRU ROOF. SEE VAPOR MIT. DRAWINGS FOR INSTALLATION DETAILS 4" VAPOR MITIGATION PVC RISER. PROVIDE RISER FROM FLOOR SLAB UP & VENT THRU ROOF. SEE VAPOR MIT. DRAWINGS FOR INSTALLATION DETAILS A2 A2 A2 A2 ENGR. PROJ.# P3 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER ROOF PLAN HT DAR PLUMBING OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN SCALE: 1/8" = 1'-0" PLUMBING ROOF PLAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- PLUMBING FIXTURE SCHEDULE TAG DESCRIPTION MANUFACTURER MODEL ROUGH-IN SIZE (INCHES) TRIM REMARKS CW HW WASTE VENT WC-1 FLOOR MOUNTED, ELONGATED WATER CLOSET, 1.6 GPF; ADA AMERICAN STANDARD MADERA 1-1/4" - 3" 1-1/2" SEAT BEMIS #2155SSCT, SELF-SUSTAINING SLOAN ROYAL 112 FLUSHOMETER, MANUAL CHROME STOP 1/4 TURN, SUPPLY WC-2 LIGATURE-RESISTANT, REAR MOUNT, 15 INCH COMBY W/ TOILET AND LAV BOWL; CENTERED, ADA ACORN LR1449 1-1/4" 1/2" 3" 1-1/2" RIGHT OFFSET, WALL OUTLET, SINGLE TEMP METERING (60-SEC), BRASS BODY, 1.6 GPF, -FVH OPTION, 3" CLEANOUT, -LWE OPTION, FLOOD-TROL (MAN. RES.), -FVT OPTION, -PC, -TWE, WALL SLEEVE WALL SLEEVE; CHROME STOP 1/4 TURN, SUPPLY LAV-1 WALL HUNG LAV, 4" CENTERS, ADA AMERICAN STANDARD LUCERNE 1/2" 1/2" 1-1/2" 1-1/2" FAUCET: AMERICAN STANDARD COLONY PRO 7075.004, BRUSHED NICKEL, SINGLE LEVER FAUCET W/ FIXED STRAINER CHROME STOP 1/4 TURN, SUPPLY; ESCUTCHEON, INSUL SUPPLIES & TRAP PER ADA; WALL CARRIER EQUAL TO ZURN Z1231D; ① ② LAV-2 UNDERMOUNT LAV, 4" CENTERS, ADA AMERICAN STANDARD OVALYN 1/2" 1/2" 1-1/2" 1-1/2" FAUCET: AMERICAN STANDARD COLONY PRO 7075.004, BRUSHED NICKEL, SINGLE LEVER FAUCET W/ FIXED STRAINER CHROME STOP 1/4 TURN, SUPPLY; ESCUTCHEON, INSUL SUPPLIES & TRAP PER ADA; WALL CARRIER EQUAL TO ZURN Z1231D; ① S-1 DROP-IN KITCHEN SINK, 19" x 18", S.S. 18-GA, ADA ELKAY LFRAD191860 1/2" 1/2" 1-1/2" AAV FAUCET: DELTA MONTERREY TWO-HANDLE WRIST BLADE; CENTERSET FAUCET, LESS DRAIN AND POP UP, W/ FIXED STRAINER CHROME STOPS 1/4 TURN, SUPPLIES & P-TRAP; ① ④ GWH-1 GAS WATER HEATER 50 GAL., 76 MBH AO SMITH BTX-80 1-1/2" 1-1/2" - 3" CONCENTRIC VENT KIT, CONDENSATE NEUTRALIZATION KIT ASME T & P RELIEF VALVE EWC-1 ELECTRIC WATER COOLER WITH BOTTLE FILLING STATION, NON-REFRIGERATED, HI-LO CONFIGURATION, ADA ELKAY EZSTL8WSLK 1/2" - 1-1/2" 1-1/2" FURNISH CHROME LOW-LEAD 1/4 TURN ANGLE STOPS, ESCUTCHEON, STAINLESS STEEL CONNECTOR, FILTER(S) 115V, FLA=6, 370 WATTS SS-1 SERVICE SINK, 24" x 24" MUSTEE 63M 3/4" 3/4" 3" - FAUCET: CHICAGO 897RCF-MP W/ 369 HANDLES HOSE AND HOSE CARRIER, S.S. MOP HANGER, VINYL BUMPER GUARDS AND WALL PROTECTION GUARD ③ FD-1 FLOOR DRAIN WITH ROUND STRAINER NO HUB ZURN Z415B - - 2" - CHROME PLATED BRONZE STRAINER ③ FS-1 INDIRECT WASTE DRAIN, 8” SQUARE, 4" DRAIN ZURN Z1910 - - 4" 1/2 GRATE W/ ALUMINUM DOME STRAINER ③ VB-1 VALVE BOX, ICE MAKER GUY GRAY W9700 1/2" - - - 1/4 TURN BALL VALVES, COORDINATE CONNECTION TYPE WITH REFRIGERATOR INCLUDE BACKFLOW PREVENTER, TIE TO NEARBY CW IN UNIT RP-1 RECIRC. PUMP W/ FLANGE CONNECTION BELL & GOSSETT NBF-25 - 3/4" - - BRONZE CONSTRUCTION, 3/4" FLANGE 115V / 1-PH, 125 W, FL AMPS 1.10; PROVIDE AQUASTAT W/ TIMER HB-1 HOSE BIBB, 3/4" MALE HOSE THREAD NOZZLE WOODFORD MODEL 68 3/4" - - - VACUUM BREAKER REMOVABLE TEE HANDLE FURNISH TEE TO OWNER, COORDINATE OVERALL LENGTH W/ WALL THICKNESS RD-1 ROOF DRAIN, SEE SIZE ON PLANS ZURN Z100F - - - - POLY DOME - ORD-1 OVERFLOW ROOF DRAIN, SEE SIZE ON PLANS ZURN Z100F - - - - POLY DOME, 2" HIGH OVERFLOW DAM - DS-1 DOWNSPOUT COVER, STAINLESS STEEL, SEE SIZE ON PLANS ZURN Z199-DC - - - - - - ① - PROVIDE MIXING VALVE TO MEET ADA REQUIREMENTS. EQUAL TO WATTS USG-B, MOUNT UNDER LAV. ② - LAVATORY WALL CARRIER EQUAL TO ZURN Z1231D. ③ - FLOOR DRAIN TRAP SEALER WITH RUBBER DIAPHRAGM ASSE 1072 LISTED, EQUAL TO SURE SEAL. ④ - PROVIDE DISHWASHING MACHINE HW AND DRAIN CONNECTIONS. UR-1 WALL HUNG URINAL 1.0 GPF; ADA AMERICAN STANDARD WASHBROOK 3/4" - 2" 1-1/2" FAUCET: MANUAL VALVE, SLOAN REGAL 186-0.5 XL FLUSH VALVE WALL BRACKET SUPPORT WC-3 LIGATURE-RESISTANT, FRONT ACCESS, 18 INCH COMBY W/ TOILET AND LAV BOWL; CENTERED ACORN LR1418FA 1-1/4" 1/2" 3" 1-1/2" CENTERED, FLOOR OUTLET, SINGLE TEMP METERING (60-SEC), BRASS BODY, 1.6 GPF, -FVH (MECHANICAL), COMBINED WASTE, PAPER HOLDER RIGHT, FLOOD-TROL (MAN. RES.) CHROME STOP 1/4 TURN, SUPPLY A2 ENGR. PROJ.# P4 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER SCHEDULES HT DAR PLUMBING OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- M GAS METER (1,326 MBH + 970 MBH GEN) 2,296 MBH TOTAL 14" W.C. AT METER REQ. FOR GENERATOR GENERATOR (970 MBH, 6-13" EH-2 T EH-3 EH-4 EH-1 EH-5 T T T T T T T T T T T T-STAT RTU-3 T-STAT ZONE-2 T-STAT RTU-2 T-STAT ZONE-2 T-STAT ZONE-1 T-STAT RTU-6 T-STAT ZONE-1 T-STAT RTU-5 T-STAT ZONE-1 T-STAT ZONE-2 T-STAT RTU-4 IU-1 MIN. 7'-0" A.F.F OU-1 ON LEGS/ PAD IU-2 MIN. 6'-0" A.F.F IU-3 MIN. 6'-0" A.F.F 4" UP THRU ROOF GOOSENECK. SEE DETAIL COORD. EF-14,-15,-16 DUCT W/ LIGHTS. ROUTE ABOVE LIGHT FIXTURES. A2 12X6" RA 6X6" RA NOTE: RTU SUPPLY AND RETURN AIR DUCTWORK. THE MAJORITY OF DUCTWORK IS LOCATED WITHIN THE TRUSS SPACE. IT IS TYPICAL TO RUN DUCTWORK WITH THE FRAMING DIRECTION. WHEN ROUTING PERPENDICULAR TO TRUSSES/FRAMING DIRECTION, KEEP SUPPLY AND RETURN AIR DUCTWORK TO FAR ENDS OF EACH OTHER; SIMILAR TO AS SHOWN ON PLANS. IT IS IMPERATIVE TO COORDINATE WITH STRUCTURAL PLANS. ANY DISCREPANCIES SHALL BE NOTED TO THE OWNER'S REP, ARCHITECT, STRUCTURAL ENGINEER, AND/OR MECHANICAL ENGINEER PRIOR TO COMMENCING WORK. THERE IS MINIMAL SPACE IN THE TRUSS SPACE AND CEILING GRID. COORDINATE WITH STORM/RAIN CONDUCTORS, FIRE SUPPRESSION, ELECTRICAL CONDUIT, AND DOMESTIC WATER SERVICES WHEN ROUTING DUCTWORK. RTU'S WITH ZONE DAMPERS SHALL HAVE BYPASS DAMPERS AND TEMPERATURE CONTROLS TO ACTUATE THE BYPASS DAMPER AS REQUIRED. MECHANICAL LEGEND REFLECTED CEILING PLAN (COORDINATE WITH THE ARCHITECTURAL RCP DRAWING) FRAMING/TRUSS LAYOUT (COORDINATE WITH THE STRUCTURAL DRAWINGS) TYPICAL DUCT DROP TYPICAL DUCT DROP SUPPLY DUCT RETURN DUCT XX SX.X TYPICAL DUCT DROP EXHAUST DUCT TYPICAL SA DROP - ISO VIEW Scale: None TYPICAL RA DROP - ISO VIEW Scale: None SEE PLANS FOR DUCT SIZE SEE PLANS FOR DUCT SIZE SEE PLANS FOR DUCT SIZE SEE PLANS FOR DUCT SIZE SEE ENLARGED PLAN FOR SA/EA/RA DUCT SIZE ONLY SUPPLY AIR INSULATED NECK SIZE COORD. DEPTH W/ CEILING GRID SPACE T-GRID FIELD FAB PLENUM GRD PLENUM DETAIL Scale: None ENGR. PROJ.# M1 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER FLOOR PLAN HT DAR MECHANCIAL OTSEGO COUNTY FOURTH STREET SCALE: 1/8" = 1'-0" MECHANICAL FLOOR PLAN JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- 8Ø" EA 10X6" EA 10X6" EA 8Ø" EA 10X6" EA CUSTOM ACCESS PANEL FOR EF's. LOCATED IN TRUSSES (TYP.) T T EXH. WALL CAP (TYP. OF KEEP MIN. 3'-0" FROM WINDOW OPENING (IF OPERABLE) T T T-STAT RTU-4 SD-1 250 CFM SD-1 150 CFM T-STAT RTU-6 SD-1 180 CFM RTU-4 ON ROOF SD-1 125 CFM SD-1 170 CFM SD-1 170 CFM SD-1 180 CFM SD-1 180 CFM SD-1 180 CFM SD-1 180 CFM RG-1 150 CFM SD-1 125 CFM SD-1 100 CFM SD-1 100 CFM SD-1 100 CFM SD-1 125 CFM SD-1 125 CFM SD-1 175 CFM SD-1 125 CFM SD-1 100 CFM SD-1 125 CFM SD-1 125 CFM SD-1 125 CFM SD-1 125 CFM SD-1 125 CFM RG-1 250 CFM RG-1 175 CFM RG-1 125 CFM RG-1 100 CFM RG-1 100 CFM RG-1 100 CFM RG-1 125 CFM RG-1 125 CFM RG-1 125 CFM RG-1 125 CFM RG-1 125 CFM RG-1 350 CFM SD-1 125 CFM RG-1 1240 CFM RTU-6 ON ROOF RTU-5 ON ROOF EF-1 15X15" EG-1 280 CFM EF-2 15X15" EG-1 280 CFM RTU-3 ON ROOF SD-1 210 CFM SD-1 210 CFM SD-1 210 CFM T-STAT RTU-3 RTU-2 ON ROOF SD-1 220 CFM SD-1 220 CFM SD-1 220 CFM SD-1 220 CFM SD-1 220 CFM SD-1 220 CFM SD-1 220 CFM SD-1 200 CFM SD-1 200 CFM SD-1 150 CFM SD-1 150 CFM SD-1 50 CFM RG-2 1200 CFM RG-2 1000 CFM RG-2 1000 CFM SD-1 100 CFM SD-1 150 CFM RG-1 150 CFM SD-1 150 CFM SD-1 150 CFM RG-1 150 CFM RG-1 150 CFM 24X14" SA UP TO RTU-6 24X14" SA UP TO RTU-4 18X14" SA UP TO RTU-6 8X6" SA 18X14" SA UP TO RTU-4 T-STAT RTU-5 DOWN INTO CEILING GRID TO RG-2 RG-1 150 CFM RG-1 150 CFM RG-1 100 CFM 16X12" RA IN TRUSS SPACE. SD-1 BELOW IN CEILING GRID SPACE M SD-1 300 CFM 12X16" RA DOWN TO RG-2 RG-2 1200 CFM SD-1 150 CFM SD-1 150 CFM SD-1 50 CFM SD-1 150 CFM SD-1 100 CFM SD-1 150 CFM SD-1 200 CFM SD-1 200 CFM SD-1 200 CFM SD-1 200 CFM RG-1 300 CFM RG-1 100 CFM IN TRUSS SPACE (TYP.) SD-1 150 CFM 14X6" UNDER BEAM COORD. W/ STRUCT. DRAWINGS 14X6" UP IN BULKHEAD 14X6" UP IN BULKHEAD 14X6" UNDER BEAM COORD. W/ STRUCT. DRAWINGS A2 10X8" RA 10X12" RA 10X16" RA 12X16" RA 6X6" RA 6"Ø RA 16X16" RA 6X6" RA 6X6" RA 6"Ø RA 10X10" RA 24X8" RA 8"X6 RA 8x6" RA 12X16" RA 16X12" RA 8x6" RA 8X8" RA 12X6" RA 10X8" SA 10X8" SA 6X6" SA 8X8" SA 8X6" SA 8X8" SA 8X6" SA 12X8" SA 8X6" SA 6X4" SA 16x14" SA 8x12" SA 8X6" SA 10X8" SA 6X8" SA 8x6" SA 8x6" SA 10X8" SA 6X8" SA 8x6" SA 8x6" SA 10X8" SA 6X8" SA 8x6" SA 8x6" SA 16X16" SA 8X6" SA 8X6" SA 8X4" SA 6X6" SA 16X16" SA 16X12" SA 10X8" SA 16X8" SA 6X6" SA 8X4" SA 12X10" SA 10X6" SA 10"Ø SA 6X6" SA 6X6" SA 10X6" SA 6X6" SA 16X16" SA 12X12" SA 12X8" SA 8X6" SA 8X6" SA 6X6" SA 8X6" SA 8X6" SA 6X6" SA 8X6" SA 8X6" SA 12X10" SA 8X6" SA 6X6" SA 8X6" SA 8X6" SA 6X6" SA 6X6" SA 6X6" SA 6X6" SA 8X6" SA 8X8" S 8X6" SA 6X6" SA 16X12" SA 16X16" RA 6X6" SA 6X6" SA 28X6" RA 28X6" RA 8X6" RA 8X6" RA 24x6" RG 4" SA 6X6" SA 8X4" RA 16X14" RA 6X6" SA 12X8" SA 8X8" SA 6X6" SA 6X6" SA 4X4" SA 12X6" RA 12X6" RA 8X4" RA 16X12" SA 6X6" SA 6X6" SA 14X6" SA 16X6" SA 8X4" SA 8X6" SA 8X6" SA 14X6" SA 16X6" SA 8X6" SA 8X6" SA 12X6" SA 6X6" SA 16x8" SA 6X6" SA 6X6" SA 8X6" RA 10X8" SA 8X6" SA 10X8" SA 8X6" SA 8X6" SA 8X6" SA A2 ENGR. PROJ.# M1.1 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER FLOOR PLAN HT DAR MECHANCIAL OTSEGO COUNTY FOURTH STREET SCALE: 1/8" = 1'-0" MECHANICAL FLOOR PLAN - ENLARGED RTU-3, RTU-4, RTU-5 & RTU-6 JUDICIAL CENTER GAYLORD, MICHIGAN NO SCALE KEY PLAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- 3'-0" x 4'-0" SUPPLY/ RETURN OPENING 2'-0" x 3'-5" SUPPLY/ RETURN OPENING 2'-0" x 3'-5" SUPPLY/ RETURN OPENING 2'-0" x 3'-5" SUPPLY/ RETURN OPENING 2'-0" x 3'-5" SUPPLY/ RETURN OPENING 2'-0" x 3'-5" SUPPLY/ RETURN OPENING 3'-0" x 4'-0" SUPPLY/ RETURN OPENING 3/4" GAS 3/4" GAS 1-1/4" GAS 3/4" GAS 1"-1/2 GAS 3/4" GAS 3/4" GAS 3/4" GAS 1-1/4" GAS 1"-1/4 GAS 2"-1/2 GAS 3/4" GAS 2-1/2" GAS DOWN 300 MBH 2"-1/2 GAS RTU-1 RTU-2 RTU-4 RTU-5 RTU-6 RTU-7 RTU-8 RTU-3 GWH CONC. VENT PLMG 3" VTR PLMG 3" VTR EXHAUST GOOSENECK. SEE DETAIL (MIN' 3'-0" FROM RTU-8 INTAKE). OU-2 ON LEGS/ PAD OU-3 ON LEGS/ PAD REF LINES DOWN TO MATCHING IU (TYP. OF SEE REF LINE PATE DETAIL 3'-0" x 4'-0" SUPPLY/ RETURN OPENING A2 RTU NOTE: COORDINATE ROOF TOP SUPPLY AND RETURN AIR PENETRATIONS WITH ARCHITECTURAL DRAWINGS/ TRUSS LOCATIONS AND OPENINGS. ANY QUESTIONS SHALL BE DIRECTED TO THE STRUCTURAL ENGINEER, ARCHITECT, AND/OR MECHANICAL ENGINEER. A2 ENGR. PROJ.# M2 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER ROOF PLAN HT DAR MECHANICAL OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN SCALE: 1/8" = 1'-0" MECHANICAL ROOF PLAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- UNION GAS COCK GAS SUPPLY GENERATOR CONNECTION DETAIL Scale: None GAS REGULATOR IF REQUIRED IFGC, 616.2 - EQUIPMENT POWERED BY INTERNAL COMB. ENGINES AND TURBINES SHALL NOT BE RIGIDLY CONNECTED TO THE GAS SUPPLY PIPING. NON-RIGID CONN. I.C. ENGINE (GENERATOR) CURB; COORDINATE RTU ORIENTATION W/ STRUCTURAL AND MECHANICAL LAYOUT TYP. RTU/ UNION GAS COCK GWH GAS SUPPLY TYPICAL ROOFTOP UNIT & GWH GAS CONNECTION DETAIL Scale: None DIRT LEG LOCKABLE SQUARE-HEAD GAS COCK MAIN SHUT-OFF VALVE GAS TO NATURAL GAS SOURCE G PRESSURE REGULATOR PROVIDED BY GAS CO. GAS RELIEF VALVE GAS METER BY GAS CO. UNDERGROUND MUST BE 2'-0" ABOVE OR 10'-0" HORIZONTALLY FROM FRESH AIR INTAKE GAS CO. TO PROVIDE AND INSTALL GAS COCK, REGULATOR, AND METER. NATURAL GAS METER DETAIL Scale: None SEE MECHANICAL DRAWINGS FOR CONTINUATION OF GAS LINE 3" LONG CAPPED DRIP LEG GAS CONNECTION TO EQUIPMENT R SEE MECHANICAL DRAWINGS FOR CONTINUATION OF GAS LINE 3" LONG CAPPED DRIP LEG GAS CONNECTION TO EQUIPMENT ROOF MEMBRANE ROOF INSULATION RETURN AIR MAIN DUCT. LINE FIRST 10'-0" W/ 1/2" DUCT LINER FOR SOUND TURNING VANES AT TRANSITION - TYP (RADIUS TRANSITIONS ALSO APPROVED) SUPPLY AIR MAIN DUCT. LINE FIRST 10'-0" W/ 1/2" DUCT LINER FOR SOUND ECONOMIZER, FRESH AIR INTAKE HOOD FRESH AIR INTAKE AT LEAST 10'-0" HORIZONTALLY FROM EXHAUST TERMINATIONS ROOF DECK FLEX CONNECTION (TYP OF 2) GAS PIPING. PAINT AND SUPPORT PER CURRENTLY ENFORCED I.F.G.C. PER PLAN DUCT SIZE DRAFT DAMPER BACK CONNECTOR (TYP.) FLEXIBLE DUCT RODS SUPPORT SUPPORT RODS PER PLAN DUCT SIZE TYP. IN-LINE EF ROOF TOP UNIT CURB 6"Ø EA DUCT DOWN TO UNIT ROOF DECK BOOTS CLAMP (TYP.) FLASHING ROOFING MEMBRANE CURB CAP BIRD-PROOF TOP CAP B-VENT DUCT SEE PLAN FOR DIAMETER INSULATION PATE CURB EXHAUST DUCT DETAIL Scale: 1/2' = 1'-0" TYPICAL GAS PIPE ROOF SUPPORT DETAIL Scale: None SUPPORT GAS PIPE ON ROOF W/ MIRO INDUTSTRIES PILLOW SUPPORTS, MODEL 3.0 PIPE GUIDE GALVANIZED STEEL, NOT CLAMPED DOWN COMPLETELY; SHALL ALLOW PIPE TO EXPAND GAS PIPING. PROTECTIVE COATING AND SUPPORT PER CURRENTLY ENFORCED I.F.G.C., AS REQ. BRANCH DUCT TRUNK DUCT DIRECTION OF AIRFLOW DIRECTION OF AIRFLOW (RETURN/EXHAUST) 6" L DUCT TRANSITION W L = 1/4 W, 4" MINIMUM Ø = 45° Ø SECURE TO TRUNK WITH SHEET METAL SCREWS. SEAL EDGES AIR TIGHT ALL AROUND. SQUARE DUCT BRANCH TAKE-OFF DETAIL Scale: None FLEXIBLE DUCT ABOVE CEILINGS (MAX. 8'-0" LENGTH) LAY-IN CEILING ROUND SA DUCTWORK ABOVE CEILING. SEE PLAN FOR DUCT SIZE. 2" 1" WIDE x 20 GA. STRAP W/ TIGHTENING SCREW SECURE STRAP W/ SHEET METAL SCREWS 3" O.C. MAX. LAY-IN DIFFUSER (TYP) MINIMUM FLEXIBLE DUCT BEND RADIUS EQUAL TO ONE DUCT DIAMETER 12" CONNECTING SOUND TRAP HARD DUCT SEE SCHEDULE FOR SIZE TRANSFER AIR GRILLS WITH FOIL BACKING OF 1" RIGID INSULATION SOUND TRAP CONSTRUCTED TG-1 & TG-2 TRANSFER AIR AT IT ROOMS AND JAVS DETAIL Scale: None SEE FLOOR PLAN FOR ROUTING (TYP.) (TYP.) (TYP.) RIGID SUPPORT TO STRUCTURE FLEXIBLE DUCT/DIFFUSER CONNECTION DETAIL Scale: None FLASHING ROOFING MEMBRANE TOP VIEW 4 OPENING CURB CAP CLAMP BOOT CURB CAP ROOF DECK INSULATION (FOR 2-CIRCUIT APPLICATIONS) REFRIGERANT LINE SET (TYP.) REFRIGERANT LINE ROOF CURB DETAIL Scale: 1/2' = 1'-0" PATE TYPICAL ROOF TOP UNIT DETAIL Scale: None TRUSS SPACE SMOKE DETECTOR IN RA DUCT WHERE SCHEDULED TRUSS SPACE 2-1/2" GAS 1,326 MBH + 970 MBH GEN (2,296 MBH TOTAL) EA SIZE ON PLANS TYP. IN-LINE EXHAUST FAN DETAIL Scale: None 22X10" TRANSFER AIR FIELD FAB PLENUM MINIMUM 4" FROM ROOF TOP PER CURRENTLY ENFORCED I.F.G.C., AS REQ. A2 ENGR. PROJ.# M3 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER DETAILS HT DAR MECHANICAL OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- ELECTRIC HEATER SCHEDULE TAG DUTY MANUFACTURER & MODEL NO. WATTS CABINET SIZE ELECTRICAL CONTROL DATA ACCESSORIES/ NOTES: W L H VOLTAGE F.L.A EH-1; EH-2; EH-3; EH-4; EH-5 VEST, MECH RM MARLEY WH3150 1500 3-7/8" 14-5/16" 18-1/4" 120V I 1Ф I 60Hz 12.5 ① ② COLOR: NORTHERN WHITE ③ ④ BASED ON BERKO; REDD-I, Q-MARK ARE APPROVED EQUALS. ① - INTEGRAL T-STAT ② - BUILT-IN MANUAL RESET THERMAL ③ - BACK BOX ④ - DISCONNECT SWITCH EXHAUST FAN SCHEDULE TAG MANUFACTURER & MODEL NO. LOCATION AIRFLOW (CFM) E.S.P. (IN W.G.) SOUND LEVEL (SONES) ELECTRICAL CONTROL DATA OPTIONS VOLTAGE HP FLA EF-1 GREENHECK SQ-95 MEN 105 280 0.24 4.0 115/60/1 1/30 - ON W/ LIGHTS BACKDRAFT DAMPER EF-2 GREENHECK SQ-95 MEN 106 280 0.24 4.0 115/60/1 1/30 - ON W/ LIGHTS BACKDRAFT DAMPER EF-3 GREENHECK SP-LP0511 MEN 212 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-4 GREENHECK SP-LP0511 WOMEN 211 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-5 EF-6 GREENHECK SQ-90 MEN 125 210 0.23 4.1 115/60/1 1/50 - ON W/ LIGHTS BACKDRAFT DAMPER EF-7 GREENHECK SQ-90 WOMEN 126 210 0.23 4.1 115/60/1 1/50 - ON W/ LIGHTS BACKDRAFT DAMPER EF-8 GREENHECK SP-LP0511 RESTROOM 127 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-9 GREENHECK SP-LP0511 RESTROOM 176 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-10 GREENHECK SP-LP0511 BREAK RM 131 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-11 GREENHECK SP-LP0511 RESTROOM 129 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-12 GREENHECK SP-LP0511 RESTROOM 166 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-13 GREENHECK SP-LP0511 MECHANICAL 133 80 0.25 2.5 115/60/1 22.7 W - REVERSE ACTING THERMOSTAT BACKDRAFT DAMPER EF-14 GREENHECK SP-LP0511 HOLDING 135 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-15 GREENHECK SP-LP0511 HOLDING 134 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER EF-16 GREENHECK SP-LP0511 JANITORIAL 132 80 0.25 2.5 115/60/1 22.7 W - CONTINUOUSLY BACKDRAFT DAMPER GREENHECK SP-LP0511 RESTROOM 163 80 0.25 2.5 115/60/1 22.7 W - ON W/ LIGHTS BACKDRAFT DAMPER MINI-SPLIT SYSTEM SCHEDULE INDOOR UNIT(S) OUTDOOR UNIT(S) TAG MANUFACTURER & MODEL NO. DESCRIPTION LOCATION WEIGHT (LBS) AIRFLOW (CFM) COOLING DATA ELECTRICAL TAG MANUFACTURER & MODEL NO. LOCATION WEIGHT (LBS) LINESET SIZES CONTROLS ELECTRICAL TONS CAPACITY (BTU/HR) VOLTAGE HP MCA VOLTAGE MCA MOCP IU-1 MITSUBISHI PKA-AK30NL DUCTLESS, WALL MOUNTED INDOOR UNIT FAN COIL IT 143 46 775 2.5 30,000 208/1/60 69 W - OU-1 MITSUBISHI PUY-AH30NL OUTSIDE 155 LIQUID: 3/8" GAS: 5/8" WALL-MOUNTED WIRED CONTROLLERS 208/230-1 PH 22 A 37 A IU-2 MITSUBISHI PKA-AL18NL DUCTLESS, WALL MOUNTED INDOOR UNIT FAN COIL IT 23 28 450 1.5 18,000 208/1/60 30 W - OU-2 MITSUBISHI PUZ-AK18NL ROOF 100 LIQUID: 1/4" GAS: 1/2" WALL-MOUNTED WIRED CONTROLLERS 208/230-1 PH 16 A 27 A IU-2 MITSUBISHI PKA-AL18NL DUCTLESS, WALL MOUNTED INDOOR UNIT FAN COIL JAVS 122 28 450 1.5 18,000 208/1/60 30 W - OU-3 MITSUBISHI PUZ-AK18NL ROOF 100 LIQUID: 1/4" GAS: 1/2" WALL-MOUNTED WIRED CONTROLLERS 208/230-1 PH 16 A 27 A INCLUDE: SNOWLEGS/CURB, GOBI II 300 4145 CONDENSATE PUMP POWERED FROM INDOOR UNIT (LINE VOLTAGE), COND. LINE SET DIFFUSER AND GRILLE SCHEDULE TAG DESCRIPTION MANUFACTURER & MODEL SIZE VOLUME DAMPER (TYPE, LOCATION) MATERIAL COLOR & FINISH SD-1 SUPPLY AIR DIFFUSER 4-WAY ADJUSTABLE LAY-IN FRAME TITUS MCD 24" x 24" 6X6" NECK FOR 150CFM AND BELOW, 10X10" NECK FOR OVER 150CFM EXTERNAL STEEL #26 WHITE SD-2 SUPPLY AIR DIFFUSER 4-WAY ADJUSTABLE SURFACE MOUNT TITUS MCD 24" x 24" 6X6" NECK CABLE OPERATED VOLUME DAMPER; YOUNG REGULATOR STEEL #26 WHITE RG-1 RETURN AIR DIFFUSER PERFORATED CEILING DIFFUSER LAY-IN FRAME TITUS PAR 24" x 24" 8X8" NECK FOR 150CFM AND BELOW, 10X10" NECK FOR OVER 150CFM EXTERNAL STEEL #26 WHITE RG-2 EXHAUST AIR GRILLE EGGCRATE CORE STYLE 45° DEFLECTION ANGLE LAY-IN FRAME TITUS 45F 24" x 24" 22X22" NECK EXTERNAL ALUMINUM #26 WHITE TG-1 EXHAUST AIR GRILLE EGGCRATE CORE STYLE 45° DEFLECTION ANGLE SURFACE MOUNT TITUS 45F 22" x 10" EXTERNAL ALUMINUM #26 WHITE TG-2 EXHAUST AIR GRILLE EGGCRATE CORE STYLE 45° DEFLECTION ANGLE LAY-IN FRAME TITUS 45F 24" x 24" 22X10" NECK EXTERNAL ALUMINUM #26 WHITE ROOF TOP UNIT SCHEDULE TAG MANUFACTURER & MODEL NO. NOMINAL AIRFLOW (CFM) OA (CFM) E.S.P. (IN W.G.) DRIVE HEATING DATA COOLING DATA ELECTRICAL DATA ORIENTATION OPTIONS REMARKS VOLTAGE COOLING CIRCUIT HEATING CIRCUIT INPUT (MBH) OUTPUT (MBH) EDB LDB FUEL GAS CONN. TC (MBH) SC (MBH) EDB LDB EWB EER MCA MOP MCA MOP RTU-1 TRANE YSK120 4000 600 1.0 VARIABLE DIRECT BC PLENUM SUPPLY FAN 240 194 55 99 NAT. GAS 3/4" 126.49 97.88 80 57 67 11 208-230V, 60Hz, 3Ø 47.5 70 11.5 20 DOWNFLOW ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ZONE UNIT; ZONE DAMPERS W/ BYPASS DAMPER CONTROLS; CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-2 TRANE YSK048 1600 320 1.0 DIRECT FC CENTRIFUGAL 130 105 58 115 NAT. GAS 3/4" 49.88 37.26 80 57 67 12 208-230V, 60Hz, 3Ø SINGLE POINT CIRCUIT CONNECTION MCA: 27 A, MOP: 40 A DOWNFLOW - ② - ④ ⑤ ⑥ ⑦ - ⑨ ⑩ ⑪ ⑫ CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-3 TRANE YSK072 2400 600 1.0 VARIABLE DIRECT BC PLENUM SUPPLY FAN 150 121 54 96 NAT. GAS 3/4" 83.08 62.51 80 57 67 12 208-230V, 60Hz, 3Ø SINGLE POINT CIRCUIT CONNECTION MCA: 38 A, MOP: 50 A DOWNFLOW ① ② ③ ④ ⑤ ⑥ ⑦ - ⑨ ⑩ ⑪ ⑫ CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-4 TRANE YSK048 1600 320 1.0 DIRECT FC CENTRIFUGAL 130 105 58 108 NAT. GAS 3/4" 49.88 37.26 80 57 67 12 208-230V, 60Hz, 3Ø SINGLE POINT CIRCUIT CONNECTION MCA: 27 A, MOP: 40 A DOWNFLOW - ② - ④ ⑤ ⑥ ⑦ - ⑨ ⑩ ⑪ ⑫ ⑬ CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-5 TRANE YSK060 2000 400 1.0 DIRECT FC CENTRIFUGAL 150 121 58 113 NAT. GAS 3/4" 61.73 48.15 80 57 67 12 208-230V, 60Hz, 3Ø 22.1 35 8.9 15 DOWNFLOW ① ② - ④ ⑤ ⑥ ⑦ - ⑨ ⑩ ⑪ ⑫ CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-6 TRANE YSK060 2000 400 1.0 DIRECT FC CENTRIFUGAL 150 121 58 113 NAT. GAS 3/4" 61.73 48.15 80 57 67 12 208-230V, 60Hz, 3Ø 22.1 35 8.9 15 DOWNFLOW ① ② - ④ ⑤ ⑥ ⑦ - ⑨ ⑩ ⑪ ⑫ CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-7 TRANE YSK060 2000 400 1.0 DIRECT FC CENTRIFUGAL 150 121 58 113 NAT. GAS 3/4" 61.73 48.15 80 57 67 12 208-230V, 60Hz, 3Ø 22.1 35 8.9 15 DOWNFLOW ① ② - ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ZONE UNIT; ZONE DAMPERS W/ BYPASS DAMPER CONTROLS; CONTROL VIA 7-DAY PROGRAMMABLE T-STAT RTU-8 TRANE YSK072 2400 480 1.0 VARIABLE DIRECT BC PLENUM SUPPLY FAN 150 121 58 105 NAT. GAS 3/4" 83.09 62.52 80 55 67 11 208-230V, 60Hz, 3Ø 29.2 40 11.5 20 DOWNFLOW ① ② ③ ④ ⑤ ⑥ ⑦ ⑧ ⑨ ⑩ ⑪ ⑫ ZONE UNIT; ZONE DAMPERS W/ BYPASS DAMPER CONTROLS; CONTROL VIA 7-DAY PROGRAMMABLE T-STAT ① - ECONOMIZER ② - CO2 OA CONTROL ③ - RA SMOKE DETECTOR ④ - UNIT MOUNTED DISCONNECT ⑤ - 18" ROOF TOP CURB ⑥ - GFI RECEPTACLE ⑦ - BAROMETRIC RELIEF ⑧ - DUAL POINT ELECTRICAL CONNECTION; SEPARATE COOLING CIRCUIT ⑨ - GAS REGULATOR ⑩ - NON-FUSED DISCONNECT ⑪ - POWERED CONVENCIENCE OUTLET ⑫ - BUILDING RISK CATEGORY 3 BRACING, ANCHORAGE A2 ENGR. PROJ.# M4 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER SCHEDULES HT DAR MECHANICAL OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- DEVICE ON REAR SIDE OF COVER OTHER THAN POWER OR LIGHTING CKT.'S LABEL COVERS INDICATING SYSTEM TYPE AND ZONES. JUNCTION BOXES (EXPOSED OR CONCEALED ABOVE FOR J.B.'S CONTAINING ACCESSIBLE CEILING) PLATE. USE PERMANENT MARKER PEN, BRADY MARKING SYSTEM OR OTHER METHOD APPROVED BY THE ENGINEER CKT.S LP4-13,15,17 "P.A. ZONES 4,5,&6" "DATA CIRCUITS A&B" "EXIT SIGNS-EMI&2" "EMERG. CKTS. BPEM-3,4" "FIRE ALARM-ZONES 2&3" LABEL EXAMPLES: LABEL COVERS WITH CKT.'S METHOD. SWITCH PLATE STANDARD TOGGLE REAR SIDE LABEL CKT. NO. OF EACH DUPLEX RECEPTACLE ELECTRICAL IDENTIFICATION N-2 FRONT OF PLATE FRONT PLATE N-5 OF PLATE REAR SIDE WIRE SIZE REQUIREMENTS WIRES FOR RUNS OVER 100'-0" SHALL BE DETERMINED ON THIS LENGTH OF RUN - FROM PANEL TO FIRST CONNECTION - FEET NOTE: BASED ON A MAXIMUM OF 3.6-VOLT DROP ON 120V CIRCUITS. 15 20 30 #12 #12 #10 #12 #10 #10 CIRCUIT AMPS AMPS BRANCH 50' 60' #10 #10 #8 #12 #10 #8 #10 #10 #8 #8 #6 #10 #10 #8 #6 90' A MAXIMUM OF A 3% DROP ALLOWED. 70' 80' 100' 110' #10 #8 #6 #8 #8 #6 120' 130' ELECTRICAL ABBREVIATIONS C/B, CB C EC EF A DWG EWC GFI GEC AMPERES CIRCUIT BREAKER CONDUIT ELECTRICAL CONTRACTOR EXHAUST FAN DRAWING COOLER ELECTRIC WATER CIRCUIT INTERRUPTER GROUND FAULT CONDUCTOR GROUNDING ELECTRODE EGC CONDUCTOR EQUIPMENT GROUNDING AFF ABOVE FINISH FLOOR AFG ABOVE FINISH GRADE AC ABOVE COUNTER GTD KVA KILOVOLT-AMPERES KW KILOWATTS MC MECHANICAL CONTRACTOR MCB MAIN CIRCUIT BREAKER MDP MAIN DISTRIBUTION PANEL MLO MAIN LUG ONLY NTS NOT TO SCALE RGS RIGID GALVANIZED STEEL TVSS SUPPRESSION TRANSIENT VOLTAGE SURGE UON UNLESS OTHERWISE NOTED V VOLT VFD VARIABLE FREQUENCY DRIVE W WIRE WP WEATHERPROOF XFMR TRANSFORMER WG WIREGUARD NL NIGHT LIGHT P PUMP PNL PANEL PS PRIMARY SWITCH PT PRIMARY TRANSFORMER ERV VENTILATOR ENERGY RECOVERY EWH HEATER ELECTRIC WATER G GROUND EMT ELECTRICAL METALLIC TUBING PVC POLYVINYL CHLORIDE 1-21 PANEL 1, CIRCUIT 21 E EXISTING TO REMAIN TR TAMPER RESISTANT BC BELOW COUNTER UGRD or U/G UNDERGROUND DF DEAD FRONT SM SURFACE MOUNT CM CEILING MOUNT xR EXISTING (TO BE) RELOCATED EH ELECTRIC HEATER ACL ABOVE CEILING BCL BELOW CEILING HORZ HORIZONTAL DEVICE GENERATOR TRANSFER x EXISTING KCMIL THOUSAND CIRCULAR MILS DED DEDICATED TYPICAL SECURITY SYSTEM DETAIL NO SCALE Drop Ceiling 1/2" CONDUIT STUB INTO ACCESSIBLE CEILING SINGLE GANG BOX FOR CARD READER/KEYPAD 48" MOUNT HEIGHT TO TOP OF CARD READER DOOR STRIKE LOCK BOX DC REQUEST TO EXIT (IN WALL ABOVE DOOR OR IN CEILING ABOVE DOOR) ZONE 1 ZONE 2 ZONE 3 ZONE 4 H N Wireless 20A Relay w/ 0-10V Dimming (Cooper #WSP-MV-010) S W- H N TO NON-WIRELESS ENABLED LIGHT FIXTURES 0-10V H N Wireless Enabled Light Fixture w/ 0-10V Dimming (See Electrical Floor Plans for more details.) Wireless Wallstation Sw1: 1-BUTTON (#W1L-x) Sw2: 2-BUTTON w/ RAISE/LOWER (#W2L-RL-S2-x) Sw4: 4-BUTTON w/ RAISE/LOWER (#W4S-RL-S4-x) Wireless Sensor w/ 10-year integral battery (Cooper #CWPD-1500) Wireless Area Controller (Cooper #WAC2) - 120V powered transformer - installed within 150ft of WCL devices. WIRELESS LIGHTING CONTROLS DETAIL Wireless 20A Relay w/ 0-10V Dimming & Dry Contacts (Cooper #WSP-CA-010) H N TO NON-WIRELESS ENABLED LIGHT FIXTURES 0-10V TO OCCUPANCY SENSOR OR OTHER INPUT DEVICE NOTE: WIRELESS AREA CONTROLLER (WAC) AND ASSOCIATED WIRELESS CONTROLS SHALL BE PROGRAMMED BY THE E.C. TO THE OWNER'S SPECIFICATIONS. E.C. SHALL TRAIN THE OWNER HOW TO PROGRAM/ADJUST THE CONTROL SETTINGS. REFER TO DOOR HARDWARE SPECIFICATIONS FOR MORE INFORMATION. DOOR HARDWARE VARIES BETWEEN DOORS. COORDINATE EXACT REQUIREMENTS AT EACH DOOR WITH DOOR HARDWARE SUPPLIER AND SECURITY CONTRACTOR. PROVIDE KEVLAR PULL STRINGS IN ALL SPARE CONDUITS. 7. 8. 9. LOW VOLTAGE CONTRACTORS. E.C. SHALL COORDINATE FEEDER ROUTING WITH PLUMBING, MECHANICAL AND CLOCK OUTLETS, ETC. WITH ARCHITECT/ENGINEER. FAILURE TO DO SO E.C. SHALL VERIFY ALL ROUGH-IN ELEVATIONS, LOCATIONS AND/OR HEIGHTS OF ALL LIGHT FIXTURES, RECEPTACLE OUTLETS, T.V., COMPUTER, WILL REQUIRE E.C. TO RELOCATE RESPECTIVE ITEMS AT THE E.C.'S EXPENSE. GENERAL NOTES 4. CAUTION 1. 5. COORDINATE LOCATIONS AND MOUNTING HEIGHTS OF LIGHT FIXTURES WITH THE INTERIOR ELEVATIONS AND REFLECTED CEILING PLANS. ALL PENDANT MOUNTED FIXTURES SHALL BE SECURELY HUNG FROM 6. BUILDING STRUCTURE. THERE SHALL BE NO EXPOSED CONDUITS, EXCEPT IN MECH./ELECT. ROOMS. E.C. SHALL COORDINATE PROPER PLACEMENT OF OCCUPANCY SENSORS MOUNTED ON THE WALL AND IN THE CEILING WITH THE MANUFACTURERS REPRESENTATIVE. 10. TO PREVENT FALSE ACTIVATION, CEILING MOUNT SENSORS SHALL BE MOUNTED AWAY FROM THE PATH OF STRONG AIR TURBULENCE A MINIMUM OF FOUR FEET FOR STANDARD SENSITIVITY AND SIX FEET FOR MAXIMUM SENSITIVITY. FOR TYPICAL PLACEMENT, REFER TO LOCATION DIAGRAMS. FEEDS TO NEW POWER AND LIGHTING DEVICES SHALL BE INSTALLED FLUSH-MOUNT (RECESSED BEHIND THE WALL SURFACE). DEVICE HAVING A DIRECT (HOT) CONNECTION TO THE BATTERY). CONNECT ALL EXIT SIGNS AHEAD OF THE LOCAL AREA LIGHTING'S CONTROL 3. 2. NORMAL POWER, BY HAVING A DIRECT (HOT) CONNECTION TO THE TO AN INTEGRAL EMERGENCY BATTERY AND SHALL OPERATE AT A LOSS OF THE LIGHTS THAT ARE SHADED REPRESENT LIGHTS THAT HAVE A CONNECTION EMERGENCY BATTERY. COMMUNICATION OUTLET & FLOOR BOX LOCATIONS SHALL BE COORDINATED WITH OWNER AND OWNER FURNITURE PLAN. DESCRIPTION SYMBOL NOTES ELECTRICAL SYMBOL LEGEND 1-PHASE MOTOR, AS SPECIFIED 3-PHASE ELECTRICAL PANELBOARD 1-PHASE FUSED OR NON-FUSED DISCONNECT SEE LIGHT FIXTURE SCHEDULE FOR TYPES SEE LIGHT FIXTURE SCHEDULE FOR TYPES DUPLEX RECEPTACLE - 20 AMP SINGLE PHASE SPECIAL PURPOSE OUTLET, AS NOTED 2'x2' LIGHT FIXTURE, TYPE X 2'x4' LIGHT FIXTURE, TYPE X ROUND DOWNLIGHT, TYPE X X X X 3-PHASE MOTOR CONNECTION 3-PHASE FUSED OR NON-FUSED DISCONNECT MOUNT @ 16" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED SEE LIGHT FIXTURE SCHEDULE FOR TYPES MOUNT @ 24" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED MOUNT @ 16" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED TAMPER-RESISTANT (TR), WEATHER-RESISTANT (WR), DUPLEX RECEPTACLE WITH GROUND FAULT (GFCI) PROTECTION AND WEATHER PROOF IN-USE COVER DOUBLE DUPLEX RECEPTACLE - 20 AMP MOUNT @ 16" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED TV TELEVISION MONITOR LOCATION LINEAR STRIPLIGHT, TYPE X WAVELINX WIRELESS WALLSTATION, TYPE X SEE WIRELESS AREA CONTROLLER DETAIL ON THIS SHEET FOR TYPES SEE LIGHT FIXTURE SCHEDULE FOR TYPES SINGLE POLE TOGGLE SWITCH S SWx WP DUPLEX RECEPTACLE WITH GROUND FAULT (GFCI) PROTECTION - 20 AMP COORDINATE WITH SHOP DRAWINGS AND/OR OWNER PROVIDED EQUIPMENT FOR CONNECTION REQUIREMENTS THREE PHASE SPECIAL PURPOSE OUTLET, AS NOTED COORDINATE WITH SHOP DRAWINGS AND/OR OWNER PROVIDED EQUIPMENT FOR CONNECTION REQUIREMENTS S3 ST ELECTRONIC PROGRAMMABLE TIMER SWITCH THREE WAY TOGGLE SWITCH (GREENGATE #TSW-MV-W) MOUNT @ 44" AFF TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED MOUNT @ 44" AFF TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED MOUNT @ 44" AFF TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED 3-PHASE ELECTRICAL DISTRIBUTION REFER TO SPECIFICATIONS AND RISER DIAGRAM. REFER TO SPECIFICATIONS AND RISER DIAGRAM. FLUSH-FLOOR BOX - ON GRADE FB MOTOR TOGGLE SWITCH WITH THERMAL OVERLOAD AND LOCKOUT SQUARE D #CLASS 2510 FGJ5P (SINGLE POLE) X EXIT SIGN, TYPE X SEE LIGHT FIXTURE SCHEDULE FOR TYPES X 0-10V DIMMER SWITCH (LEGRAND #WS4FBL3P) ELECTRIC UTILITY METER SD MOUNT @ 44" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED PANELBOARD SEE LIGHT FIXTURE SCHEDULE FOR TYPES X WALL MOUNTED FIXTURE, TYPE X SS (GREENGATE #OSW-P-1001-MV-x) PASSIVE INFRARED OCC. SENSOR SWITCH SEE ELECTRICAL MOUNTING HEIGHT DETAIL, THIS SHEET PUSH BUTTON COORDINATE REQUIREMENTS WITH SHOP DRAWINGS 2"Ø SLEEVE WITH BUSHINGS ABOVE THE CEILING FOR LOW VOLTAGE WIRING (DATA, TELEPHONE, COAX, ETC) E EMERGENCY ONLY FIXTURE, TYPE X X SEE LIGHT FIXTURE SCHEDULE FOR TYPES DIGITAL NETWORK WIRELESS AREA CONTROLLER 120V-20A SWITCHPACK RELAY MOUNTED IN JUNCTION BOX ABOVE ACCESSIBLE CEILING. CONNECT TO OCCUPANCY/VACANCY SENSORS AND ACCESSORIES AS INDICATED (GREENGATE #SP20-MV) PIR OCCUPANCY SENSOR (GREENGATE #OAC-P-1500) C CONTROLLED DUPLEX RECEPTACLE - 20 AMP C CONTROLLED DOUBLE DUPLEX RECEPTACLE - 20 AMP DEAD FRONT GFCI SM INSTALL HILTI FIRESTOP SPEED SLEEVES WHEN PASSING THROUGH FIREWALLS. COORDINATE ALL LOCATIONS WITH THE OWNER AND/OR DIV. 27 & 28 MOUNT @ 44" A.F.F. TO BOTTOM OF BOX. FIRE ALARM CONTROL PANEL FIRE ALARM MANUAL PULL STATION FIRE ALARM REMOTE ANNUNCIATOR FAP RA MOUNT @ MIN. 80", MAX. 96" A.F.F., OR USE A CEILING FIRE ALARM STROBE DEVICE - WALL MOUNT MOUNT @ MIN. 80", MAX. 96" A.F.F., OR USE A CEILING MOUNTED DEVICE, AS SHOWN. MOUNTED DEVICE, AS SHOWN. F F FIRE ALARM HORN/SPEAKER STROBE DEVICE - WALL MOUNT F PROVIDE AND INSTALL 4" SQ. x 2-1/8" DEEP BOX WITH SINGLE GANG PLASTER RING @ 16" AFF AND 1" CONDUIT STUBBED ABOVE THE NEAREST ACCESSIBLE CEILING WITH NYLON BUSHING AND PULL STRING. DOC MIC F WG FB T x LOW VOLTAGE OUTLET WITH QUANTITY TERMINATIONS PER THE IT NOTES. DENOTES OUTLETS LOCATED ABOVE THE CEILING. C HD DF WIREMOLD WITH TWO DUPLEX RECEPTACLES, ONE 1"C STUBBED TO NEAREST ACCESSIBLE CEILING, AND ONE 1"C HOMERUN TO "J1" OR "J2" BOX IN JAVS #122. xx DENOTES STANDARD DURABLE FINISH AS SELECTED BY THE ARCHITECT. ALL CONDUIT STUBS ARE TO BE LABELED AND HAVE PULL STRINGS AND BUSHINGS INSTALLED. WIREMOLD WITH TWO DUPLEX RECEPTACLES, AND ONE 1"C STUBBED TO THE NEAREST ACCESSIBLE CEILING. xx DENOTES STANDARD FINISH AS SELECTED BY THE ARCHITECT. ALL CONDUIT STUBS ARE TO BE LABELED AND HAVE PULL STRINGS & BUSHINGS INSTALLED. ALL CONTROLLED RECEPTACLES SHALL BE SPLIT CIRCUIT TYPE, WITH ONE OUTLET MARKED "CONTROLLED". OUTLET TO BE CONTROLLED BY ROOM OCCUPANCY SENSOR, AS SHOWN ON THE FLOOR PLANS. MOUNT @ 16" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED MOUNT @ 24" A.F.F. TO BOTTOM OF BOX, UNLESS OTHERWISE NOTED CONTROLLED DUPLEX RECEPTACLE WITH GROUND FAULT (GFCI) PROTECTION - 20 AMP X 4'x4' DECORATIVE LIGHT FIXTURE, TYPE X SEE LIGHT FIXTURE SCHEDULE FOR TYPES WAVELINX WIRELESS DIMMING RELAY SEE WIRELESS AREA CONTROLLER DETAIL ON THIS SHEET FOR TYPE MOUNT POWER SUPPLY 6" BELOW CEILING. SEE DETAIL ON SHEET THIS SHEET FOR TYPES AND WIRING DIAGRAM WAVELINX WIRELESS DIMMING RELAY W/ DRY CONTACTS SEE WIRELESS AREA CONTROLLER DETAIL ON THIS SHEET FOR TYPE COORDINATE MOUNTING LOCATIONS ON THE CEILING IN THE FIELD 120V ELECTRIC HAND DRYER COORDINATE CONNECTION REQUIREMENTS AND ROUGH-IN HEIGHTS WITH THE EQUIPMENT SHOP DRAWINGS AND ARCHITECTURAL ELEVATIONS. COORDINATE MOUNTING LOCATION IN THE FIELD DUCT SMOKE DETECTOR TAMPER SWITCH FLOW SWITCH D D T S PIV F S MOUNT @ 44" A.F.F. TO BOTTOM OF BOX. FIRE ALARM MANUAL PULL STATION - WITH GUARD FIRE ALARM DOCUMENT CABINET FIRE ALARM REMOTE MICROPHONE POST INDICATOR VALVE CR ES PROVIDE AND INSTALL TWO 4" SQ. x 2-1/8" DEEP BOX WITH SINGLE GANG PLASTER RINGS @ 66" AFF, ONE FOR A DUPLEX RECEPTACLE AND ONE WITH A 1" CONDUIT STUBBED ABOVE THE NEAREST ACCESSIBLE (LAY-IN) CEILING WITH NYLON BUSHING AND PULL STING, UNLESS OTHERWISE NOTED. PROVIDE AND INSTALL LOW VOLTAGE CABLING AND TERMINATIONS AS SHOWN ON THE SYSTEMS PLAN. ML SECURITY SYSTEM CARD READER LOCATION PROVIDE AND INSTALL CONDUIT(S) AND BOX(ES) AS REQUIRED FOR ALL ACCESS CONTROL DEVICES. SEE TYPICAL SECURITY SYSTEM DETAIL ON THIS SHEET. SECURITY SYSTEM ELECTRIC STRIKE LOCATION SECURITY SYSTEM MAGNETIC LOCK LOCATION CABLE TRAY SEE KEY NOTES ON FLOOR PLAN FOR DETAILS x A DESCRIPTION SYMBOL NOTES C L M PROVIDE AND INSTALL 4" SQ. x 2-1/8" DEEP BOX WITH SINGLE GANG PLASTER RING @ 96" AFF AND 3/4" CONDUIT STUBBED ABOVE THE NEAREST ACCESSIBLE CEILING WITH NYLON BUSHING AND PULL STRING. - JAVS CAMERA OUTLET - JAVS ASSISTED LISTENING OUTLET PROVIDE AND INSTALL 4" SQ. x 2-1/8" DEEP BOX WITH SINGLE GANG PLASTER RING @ 16" AFF AND 1" CONDUIT STUBBED ABOVE THE NEAREST ACCESSIBLE CEILING WITH NYLON BUSHING AND PULL STRING. JAVS MICROPHONE OUTLET TV JAVS MONITOR LOCATION PROVIDE AND INSTALL TWO 4" SQ. x 2-1/8" DEEP BOX WITH SINGLE GANG PLASTER RINGS @ 90" AFF, ONE FOR A DUPLEX RECEPTACLE AND ONE WITH A 1" CONDUIT STUBBED ABOVE THE NEAREST ACCESSIBLE (LAY-IN) CEILING WITH NYLON BUSHING AND PULL STING, UNLESS OTHERWISE NOTED. PROVIDE AND INSTALL LOW VOLTAGE CABLING AND TERMINATIONS AS SHOWN ON THE SYSTEMS PLAN. T J1 J2 JAVS JUNCTION BOX PROVIDE AND INSTALL 12"x12"x6" NEMA 1 METAL ENCLOSURE WITH SCREW COVER SURFACE MOUNTED AT 24" AFF BEHIND JAVS EQUIPMENT RACK. COORDINATE WITH JAVS CONTRACTOR/INSTALLER. # LARGE FLUSH-FLOOR BOX - ON GRADE # = 1 : HOMERUN CONDUIT TO J1 # = 2 : HOMERUN CONDUIT TO J2 A2 A2 ENGR. PROJ.# E0 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER SCHEDULES & DETAILS BSR JAV ELECTRICAL OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C DF EWC C-31 48" AFF C-29 48" AFF C-29 C C 48" AFF D-5 C C C C C C C C C C C C REF. D-13 AC D-13 AC D-15 AC A-25 AC A-25 REF. A-15 C AC A-15 AC A-17 AC A-19 48" AFF A-27 C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C C 48" AFF A-31 C C C C C C 48" AFF A-35 C C C AC C AC C AC C AC C C C C C C C C C C C C C C C C WP WP GENSET #E AC A-11 AC A-11 RTU-4 EF-14 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 C C C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 FB FB FB FB FB FB FB FB FB 1 C C AC 1 POWER KEY NOTES 1. CONNECT CONTROLLED RECEPTACLES TO OCCUPANCY SENSOR SWTICHPACK LOCATED ABOVE THE CEILING. SEE LIGHTING PLAN FOR CONTINUATION. 2. COORDINATE LOCATION OF SECURITY PANEL IN THE FIELD PRIOR TO ROUGH-IN. 3. RTU TO BE SUPPLIED WITH INTEGRAL DISCONNECT(S) AND GFCI DUPLEX RECEPTACLE. 4. VERIFY LOCATION AND CIRCUIT REQUIREMENTS FOR THE DOOR ACCESS CONTROL PANEL PRIOR TO ROUGH-IN. 5. PROVIDE AND INSTALL FOUR 3" SCH. 40 PVC CONDUIT SLEEVES BELOW GRADE AND STUBBED UP INTO IT #143. CONDUITS TO HAVE 48" SWEEPS AND SHALL EXTEND A MINIMUM OF 6 FEET BEYOND THE EXTERIOR WALL TO THE NEAREST GREEN SPACE. 6. MOUNT THE TWO DEDICATED DUPLEX RECEPTACLES ON THE CABLE TRAY ABOVE THE RACK. 7. MOUNT TWO L5-30R DEDICATED TWIST LOCK RECEPTACLES ON THE CABLE TRAY ABOVE THE RACK. 8. CONFERENCE ROOM RESERVATION MONITOR LOCATION. VERIFY ELECTRICAL REQUIREMENTS PRIOR TO ROUGH-IN. 9. VERIFY ALL POWER AND ROUGH-IN REQUIREMENTS WITH JAVS CONTRACTOR. PANEL #D C C C C 1 C AC D-29 C AC D-31 C 1 1 FB FB FB FB SEC. PANEL E-12 2 FB TV METAL DETECTOR C-16 EXTERIOR CLOCK A-32 T T T T T T T T T 1 1 1 D-1 D-3 D-11 D-17 D-19 D-21 D-23 D-25 D-27 D-35 D-37 D-33 D-33 D-33 D-33 D-9 D-7 1 1 D/W A-21 1 1 A-1 A-1 A-1 A-1 A-3 A-5 A-7 A-9 A-5 A-11 A-13 A-23 A-29 A-31 A-33 A-37 A-39 A-39 1 1 1 SEE ENLARGED PLAN ON THIS SHEET SEE ENLARGED PLAN ON THIS SHEET B-1 B-1 B-1 B-1 B-1 B-1 B-3 B-3 B-3 B-3 B-3 B-5 B-7 B-9 B-11 B-13 B-15 B-17 B-19 B-23 B-21 B-25 B-27 B-29 B-31 B-33 B-35 B-37 1 C-1 C-1 C-1 C-3 C-5 C-7 C-9 C-11 C-13 C-15 C-17 C-19 C-2 C-2 C-21 C-21 C-21 C-21 C-21 C-23 C-25 C-25 C-27 C-27 C-31 C-31 C-31 C-31 C-33 C-33 C-33 C-33 C-35 C-35 36" AFF C-31 C-37 C-37 C-39 C-41 PRINTER A-2 HD HD A-4 A-6 C 1 C-31 C-33 B-3 HD HD C-4 C-6 AUTO DOOR C-8 TV TV TV RTU-7 HEATING E-19,21,23 RTU-7 COOLING M-19,21,23 RTU-8 HEATING E-25,27,29 RTU-8 COOLING M-25,27,29 RTU-6 HEATING E-13,15,17 RTU-6 COOLING M-13,15,17 C-1 RTU-5 HEATING E-7,9,11 RTU-5 COOLING M-7,9,11 RTU-1 HEATING E-1,3,5 RTU-1 COOLING M-1,3,5 SEE ENLARGED PLAN ON THIS SHEET AUTO DOOR C-8 AUTO DOOR C-8 PANEL #C #B FB FB FB FB C C B-21 B-23 SM RADON FAN ON ROOF E-33 SM E-33 RADON FAN SM E-33 RADON FAN ON ROOF SM E-33 RADON FAN ON ROOF TV TV TV FB FB A-41 A-41 FB OU-1 E-24,26 EH-2 BATT. CHARGER E-35 COOLANT HEATER E-37 EH-3 A-8 RTU-1 RECEPT E-31 RTU-3 RECEPT E-31 RTU-5 RECEPT E-31 RTU-4 RECEPT E-31 RTU-2 RECEPT E-31 RTU-8 RECEPT E-31 3 3 3 3 3 3 3 3 SM ELECTRIC METER & CT CABINET OU-3 ON ROOF E-32,34 OU-2 ON ROOF E-28,30 EH-4 C-33 B-3 C-23 C-23 C-23 TV TV RTU-6 RECEPT E-31 RTU-3 M-37,39,41 RTU-2 M-31,33,35 RTU-6 RECEPT E-31 B-2 B-2 B-4 B-6 B-6 B-6 B-8 B-8 B-12 B-10 B-10 B-10 B-12 B-12 B-12 B-12 B-14 B-14 B-14 B-16 B-16 B-14 B-16 B-16 B-18 B-18 B-18 B-18 B-20 B-20 B-20 B-20 B-22 B-22 B-22 B-22 B-22 B-24 B-24 B-24 B-24 B-24 B-26 B-26 B-26 B-26 B-28 B-28 B-28 PANEL ON ROOF 8 8 8 96" AFF 96" AFF C-31 96" AFF B-16 D-2 EH-1 C-14 1 1 1 1 1 1 2 2 2 A2 A2 A2 A2 PANEL #A PANEL #M SPD #1 PANEL #E PANEL #MDP ATS #E AIR COMP. 36"AFF M-6 36"AFF A-41 36"AFF A-41 36"AFF A-41 SM EH-5 A-10 FAP E-14 RP-1 M-4 SM GWH-1 M-4 EF-12 A-41 SM ACCESS E-8 4 5 6 7 E-16 E-2 B-30 B-32 6 B-34 SM IU-1 FED FROM OU-1 B-36 B-36 B-36 E-4 6 A-12 E-4 SM IU-2 FED FROM OU-2 SM IU-3 FED FROM OU-3 A-16 A-16 A-18 A-14 A-14 A-14 9 ACCESS E-8 4 ENGR. PROJ.# E1P 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER POWER FLOOR PLAN BSR JAV ELECTRICAL OTSEGO COUNTY FOURTH STREET SCALE: 1/8" = 1'-0" ELECTRICAL POWER FLOOR PLAN JUDICIAL CENTER GAYLORD, MICHIGAN SCALE: 1/4" = 1'-0" ELECTRICAL ENLARGED IT RM 123 & JAVS RM 122 SCALE: 1/4" = 1'-0" ELECTRICAL ENLARGED MECH/ELEC. RM 133 SCALE: 1/4" = 1'-0" ELECTRICAL ENLARGED IT RM 143 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2 ---PAGE BREAK--- RTU-8 F F F FAP F F F F F F F F F F F F F F F F F F F F F F S D F F F F F F F F F F D D D D D D D D F F F T S DOC F S T S PIV F F F F SPD #1 PANEL #E PANEL #MDP ATS #E FB FB MIC RA F F F F F F WG F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F F FB FB FB FB FB FB FB FB FB FB FB TV TV TV 1 3 1 3 3 1 A 1 3 1 1 3 3 3 3 3 3 1 2 3 A A A A 3 2 A 1 1 1 3 3 3 A 1 3 1 3 1 2 2 A 3 3 3 3 A 3 1 1 1 1 A 1 3 1 3 3 1 1 3 1 3 3 1 1 3 3 1 3 3 1 1 A 3 1 3 1 3 1 1 3 1 1 3 3 1 3 3 3 1 1 2 2 2 A 2 2 2 A 2 2 2 2 2 2 A 1 1 1 3 3 1 A A A A A 1 A A 2 4 4 4 4 4 4 A FB TV TV TV TV FB FB 1 1 1 3 1 1 1 2 2 3 3 1 1 3 1 3 2 2 3 1 A 1 A 2 FB 2 1 3 PANEL #A PANEL #M 1 1 3 1 ES CR CR ES ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR CR ES ES CR ES CR ES CR ES CR ML ES ML CR ES ML CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES CR ES ML ES CR ES CR CR 2 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 A 1 A 1 SYSTEMS KEY NOTES 1. 12"x2" WIRE BASKET CABLE TRAY RUN ABOVE THE CEILING. CABLE TRAY SHALL ONLY BE USED FOR DATA CABLES ORIGINATING FROM ONE OF THE IT ROOM RACKS. ALL OTHER LOW VOLTAGE SYSTEM WIRING SHALL BE RUN SEPARATELY WITH J-HOOKS. 2. FOUR 4" CONDUIT SLEEVES FOR IT DATA CABLES ONLY. 3. CONFERENCE ROOM RESERVATION MONITOR LOCATION. COORDINATE ROUGH-IN HEIGHT WITH THE ARCHITECTURAL ELEVATIONS. RTU-1 T T T T T T T T T 1 1 1 1 2 2 TV TV 2 2 PANEL #D PANEL #C #B PANEL VERIFY LOCATION IN THE FIELD. 1 3 3 96" AFF 96" AFF 96" AFF EXTERIOR CLOCK M M M M M M M L L L C C C C C C C C C C C C M M M M M M C C C C C RTU-3 D D D D M M M 3 3/4"C 3/4"C A2 T T T J1 J2 1 1 1 1 1 1 2 2 2 ENGR. PROJ.# E1S 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER SYSTEMS FLOOR PLAN BSR JAV ELECTRICAL OTSEGO COUNTY FOURTH STREET SCALE: 1/8" = 1'-0" ELECTRICAL SYSTEMS FLOOR PLAN JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit STRUCTURED WIRING SPECIFICATIONS 1. OBJECTIVE THE OBJECTIVE OF THIS PROJECT IS TO INSTALL NEW CATEGORY 6/6A CABLES, AND CONNECT THE IT DATA CLOSETS WITH CAT6A (10G). THIS PROJECT IS TO BE COMPLETED DURING CONSTRUCTION OF A NEW JUDICIAL BUILDING AND REQUIRES COORDINATION WITH THE CONSTRUCTION AND PROJECT MANAGERS. SEE ATTACHED DRAWINGS FOR THE REQUIRED CABLING LOCATIONS AND PROJECT SPECIFICS. WHEN THE PROJECT IS COMPLETE, THE STP/UTP CABLING WILL BE A FLEXIBLE SYSTEM ADDRESSING THE IMMEDIATE NEEDS OF THE COURT AND ALLOWING FOR ADDITIONAL CABLES SHOULD THERE BE UNANTICIPATED FUTURE NEEDS. 2. STP/UTP CATEGORY 6/6A CABLING INFRASTRUCTURE REQUIREMENTS THE CABLING INFRASTRUCTURE FOR THE FACILITY WILL BE AN END-TO-END CATEGORY 6 (HORIZONTAL) UNSHIELDED CABLING SYSTEM AND MUST ADHERE TO THE TIA/EIA 568B STANDARDS. MDF AND IDF'S WILL BE CONNECTED UTILIZING CATEGORY 6A STP (10G) COPPER. THE PROPOSED CABLE INFRASTRUCTURE MUST ALSO BE HOUSED IN CABLE TRAYS, J-HOOKS OR CONDUIT FOR ALL HORIZONTAL CABLE RUNS AND INSTALLED IN ACCORDANCE WITH NETWORK CABLING STANDARDS TO AVOID ELECTRICAL INTERFERENCE HAZARDS. ALL EXPOSED INTERIOR CABLES SHALL BE PROTECTED FROM PHYSICAL DAMAGE BY INSTALLING IN A WIREWAY APPROVED BY THE CONTRACTING OFFICER FOR THAT LOCATION. ALL EXPOSED EXTERIOR CABLES SHALL BE PROTECTED FROM PHYSICAL DAMAGE BY INSTALLING IN A RAINTIGHT CONDUIT SYSTEM. TRUNK CABLES: STP CAT6A CABLES PROVIDING CONNECTIVITY BETWEEN MDF AND IDFS SHALL BE OF A DISTINCTIVE COLOR (WHITE, BRIGHT GREEN, ORANGE, PINK) AND BE RATED FOR A MINIMUM 10 GIGABIT ETHERNET. IT CLOSETS SHALL BE INTERCONNECTED WITH FOUR CABLES. STATION CABLES: CABLES BETWEEN MDF/IDF AND WORK AREAS SHALL BE BLUE UTP CAT6 AND RATED FOR 1GB ETHERNET. INSTALLATION - ALL WIRING AND WIRING COMPONENT INSTALLATION SHALL MEET THE REQUIREMENTS OF ANSI/TIA/EIA AND BICSI TDM, CAT6/6E/6A INSTALLATION PROCEDURES, AND ALL APPLICABLE MANUFACTURER INSTALLATION REQUIREMENTS. THE MAXIMUM CABLE LENGTH BETWEEN THE MDF/IDF TO WALL JACK OUTLET BOX SHALL NOT EXCEED 90 M (295 FT). 3. CABLE PATHWAYS WIRE MANAGEMENT HARDWARE - CABLE HOOKS, AND MOUNTING BASES, BRACKETS, CLIPS, AND OTHER SIMILAR DEVICES TO PROVIDE SUPPORT OR BUNDLING FOR CABLES SHALL BE SCREWED OR OTHERWISE PERMANENTLY MOUNTED. GLUE MOUNTED DEVICES ARE NOT ALLOWED. ZIP TIES OF ANY KIND WILL NOT BE ALLOWED ON ANY CABLING. USE HOOK-LOOP, AKA VELCRO, WIRE WRAP. FOUR POST SERVER RACK - THE SERVER RACK IN RM 143 IS NOT TO BE SOURCED IN THE SPECIFICATION. RELAY RACKS - THE TELECOMMUNICATIONS CONNECTING HARDWARE SHALL BE INSTALLED IN A 19” 2 POST FLOOR MOUNTED RACK. SPECIFIC MAKE/MODEL REQUIRED HUBBELL RACK PART #HPW90RR19 THE FLOOR MOUNT EQUIPMENT RACKS MUST BE BOLTED TO THE FLOOR BY MEANS OF UNISTRUT OR CONCRETE LAG BOLTS AND ANCHORED ON TOP PER SUBPARAGRAPH “LADDER RACK CABLE TRAY” BELOW. ALLOW FOR 40” WIDE, 40”DEPTH, AND 7.5 FT HIGH FOR EACH EQUIPMENT RACK. ADHERE TO FLOOR PLAN DIAGRAMS FOR APPROXIMATE RACK PLACEMENT. IF ASPECTS OF THE DIAGRAMS ARE UNCLEAR OR APPEAR TO CONFLICT, THESE MUST BE ADDRESSED IN WRITING TO INSURE THE END-PRODUCT MEETS THE BUILDING OWNER'S NEEDS. VERTICAL CABLE MANAGEMENT - THE FLOOR MOUNTING OF RACKS SHALL BE INSTALLED WITH CONSIDERATION FOR THE VERTICAL CABLE MANAGEMENT SYSTEM SUPPLIED BY OTHERS. CONTRACTOR SHALL CONFIRM EXACT RACK PLACEMENT WITH OWNERS IT PRIOR TO RACK INSTALLATION. 4. GENERAL INSTRUCTIONS TO WIRING CONTRACTOR · ALL EXTRA COMPONENTS DELIVERED WITH REQUIRED MATERIALS SHALL BE PROVIDED TO THE OWNER FOR FUTURE USE. (E.G. RACK MOUNT WASHERS/SCREWS, FACEPLATE LABELS, PATCH PANEL STUFFER CAPS ETC..) · WHEN THE SPECIFICATION CALLS FOR EXACT PRODUCT NUMBERS, CONSIDER THESE REQUIRED ITEMS. NO SUBSTITUTIONS WILL BE ACCEPTED WITHOUT WRITTEN APPROVAL BY THE OWNER. · ALL UTP/STP CABLES SHALL BE TERMINATED TO HUBBELL CATEGORY 6/6A PATCH PANELS/JACKS · 10 FOOT SERVICES LOOPS (NOT COILED) WILL BE MAINTAINED AT EACH WIRING CLOSET. ALL UTP WIRING CLOSET TERMINATIONS WILL BE PERFORMED IN A LOGICAL SEQUENTIAL ORDER CORRESPONDING TO THE LAYOUT OF THE BUILDING. · HORIZONTAL INSTALLATION CABLE RUNS SHALL BE IN CABLE TRAYS, CONDUIT OR J-HOOKS AS REQUIRED; 1. TIE WRAPS AND ZIP-TIES WILL NOT BE ACCEPTED IN ANY ASPECT OF THE PROJECT 2. HOOK-LOOP/VELCRO STRAPS SHALL BE USED TO BUNDLE CABLES. 3. IF J-HOOKS ARE USED, THEY SHALL BE SPACED NO FURTHER THAN EVERY FOUR FEET. 4. THE CABLE TRAY IS DEDICATED TO ETHERNET CABLING. ALARM, FIRE, SECURITY, DOOR ACCESS, ETC. ARE REQUIRED TO USE SEPARATE CABLE SUPPORT SYSTEMS. · WALL, FLOOR JACKS LOCATIONS WILL BE IN 4X4 DEEP BOXES WITH CONDUIT STUBBED TO THE CEILING CAVITY. THE ELECTRICAL CONTRACTOR WILL INSTALL THE 4X4 DEEP BOXES, 1 GANG MUD RING, AND CONDUIT FOR EACH DATA AND VIDEO DROP IN THE NEW BUILDING. FURNITURE LOCATIONS WILL REQUIRE COORDINATION DURING THAT PHASE OF THE PROJECT ONCE FURNITURE SUBMITTALS ARE AVAILABLE. · STATION CABLES: TESTING OF ALL CAT6 RJ-45 JACKS, PATCH PANELS AND UTP CABLING IN CONFORMANCE WITH ANSI/TIA/EIA-568B STANDARDS FOR 4 PAIR CATEGORY 6 AT 1000MB · TRUNK CABLES: TESTING OF ALL CAT6A STP RJ-45 JACKS, PATCH PANELS AND STP CABLING IN CONFORMANCE WITH TIA-568C.2 STANDARDS FOR 4 PAIR CATEGORY 6A AT 10GB · TEST REPORTS MUST BE INCLUDED WITH AS BUILT DOCUMENTATION. 5. MATERIALS HUBBELL 2 POST 48U RACK PART #HPW90RR19 HUBBELL CATEGORY 6 PATCH PANEL 48 PORT MFR. PART #HP648 HUBBELL SHIELDED PANEL KIT UNLOADED FOR CAT 6A STP PART #HPJS24 FACEPLATES USE MINIMUM 4 POSITION (COLOR MATCH TO ELECTRICAL AND/OR FURNITURE) FILL UNUSED LOCATIONS WITH COLOR MATCHED BLANK HUBBELL CATEGORY 6 XCELERATOR SERIES. MFR PART# HXJ6XX OR HUBBELL CATEGORY 6 COBRA-LOCK™ TERMINATION MFR PART# HJU6XX HUBBELL ASCENT CAT6A SHIELDED JACKS W/COBRA-LOCK™ TERMINATION MFR PART# HJS6AR 6. FIRESTOPPING - THE METHODS, MATERIALS, AND CONSIDERATIONS FOR REESTABLISHING THE INTEGRITY OF FIRE-RATED ARCHITECTURAL STRUCTURES AND ASSEMBLIES, REQUIRED BY BUILDING CODES MUST BE OBSERVED WHEN THESE BARRIERS ARE PENETRATED BY CABLES, PATHWAYS, OR OTHER PENETRATING ELEMENTS. COORDINATE EACH FIRESTOP SELECTION WITH ADJACENT WORK FOR DIMENSIONAL OR OTHER INTERFERENCE AND FOR FEASIBILITY. IN AREAS ACCESSIBLE TO THE PUBLIC AND OTHER FINISHED AREAS, FIRESTOP SYSTEMS WORK SHALL BE SELECTED, INSTALLED, AND FINISHED TO THE QUALITY OF ADJACENT SURFACES OF BUILDING CONSTRUCTION BEING PENETRATED. USE MATERIALS WITHOUT IRRITATING OR OBJECTIONABLE ODORS WHEN FIRESTOPPING IS REQUIRED IN EXISTING BUILDINGS AND AREAS THAT ARE OCCUPIED. PROVIDE DAMMING MATERIALS, PLATES, WIRES, RESTRICTING COLLARS, AND DEVICES NECESSARY FOR THE INSTALLATION OF FIRESTOPPING. REMOVE COMBUSTIBLE INSTALLATION AIDS AFTER FIRESTOPPING MATERIAL HAS CURED. ALL FIRESTOPS SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S INSTRUCTIONS IN ORDER TO MAINTAIN THE SPECIFIC RATING ASSIGNED. FIRESTOPPING MUST BE INSPECTED BY THE CONTRACTING OFFICER OR OTHER DESIGNATED GOVERNMENT OFFICIAL. IF FIRESTOPPING IS EXPOSED FOR INSPECTION AS DIRECTED BY THE INSPECTING AUTHORITY TO PERMIT HIS OR HER INSPECTION, REINSTALL NEW FIRESTOPPING AND RESTORE WORK WHERE REMOVED FOR INSPECTION. THIS REQUIREMENT EXISTS BECAUSE FIRESTOPPING IS OFTEN INSTALLED WHEN AN INSPECTING OFFICIAL IS NOT AVAILABLE. 7. LABELING ALL UTP WALL JACKS WILL BE LABELED ACCORDING TO THE FOLLOWING STANDARDS LABEL: "SPJJ" WHERE: S = IDF SERVICING THE JACK (A-Z) P = PATCH PANEL NUMBER IN IDF/MDF RACK (A-Z) JJ = PATCH PANEL JACK NUMBER (01 - 48) PATCH PANELS WILL BE LABELED ACCORDING TO THE FOLLOWING STANDARDS LABEL: "SP" WHERE: S = IDF SERVICING THE JACK (A-Z) P = PATCH PANEL NUMBER IN IDF/MDF RACK (A-Z) 8. MATERIALS VENDOR IS TO PROVIDE ALL MATERIALS NECESSARY FOR THE SUCCESSFUL COMPLETION OF THE PROJECT. THE IDENTIFICATION OF SPECIFIC MATERIALS IN THIS DOCUMENT OR IN ATTACHED LISTS IS MEANT TO IDENTIFY SPECIFIC MANUFACTURER PRODUCTS REQUIRED BY THE OWNER. IT IS NOT INTENDED AS A COMPLETE LIST OF MATERIALS NECESSARY FOR SUCCESSFUL COMPLETION. IN GENERAL TERMS, THE CABLING CONTRACTOR IS EXPECTED TO PROVIDE CABLING, FIBER, JACKS, PATCH PANELS, RELAY-RACKS, FACEPLATES. HOWEVER THE CONTRACTOR IS NOT GENERALLY EXPECTED TO PROVIDE 4X4 WALL BOXES, CONDUIT, CABLE TRAY, PLYWOOD BACKER-BOARDS. 9. WARRANTY AND CERTIFICATIONS CONTRACTOR MUST BE HUBBELL CERTIFIED AND PROVIDE A HUBBELL CERTIFICATION CERTIFICATE. CONTRACTOR MUST PROVIDE TO THE OWNER A MANUFACTURER'S WARRANTY CERTIFICATE FOR A TWENTY-FIVE (25) YEAR WARRANTY ON ALL HUBBELL COPPER CABLE PLANT INFRASTRUCTURE INSTALLED AS A PART OF THIS PROJECT. 10. AS-BUILT DOCUMENTATION AS-BUILT DRAWINGS DOCUMENT THE INSTALLED TELECOMMUNICATIONS INFRASTRUCTURE. THE AS BUILT DRAWINGS AND TEST-RESULTS MUST BE DELIVERED TO THE IT PROJECT MANAGER PRIOR TO THE CONCLUSION OF THE PROJECT. THE DRAWINGS MUST BE DELIVERED IN BOTH CAD AND PDF FORMATS. AS-BUILT DRAWINGS ARE SITE SPECIFIC, AND WILL HAVE IDENTIFIERS ASSIGNED TO KEY ELEMENTS. THERE MAY BE SEPARATE DRAWINGS (LAYERS) FOR OTHER PORTIONS OF THE INFRASTRUCTURE, SUCH AS PATHWAYS AND SPACES, DEPENDING ON HOW COMPLEX THE INSTALLATION IS. DRAWINGS SHALL INCLUDE: ALL IDF AND MDF ROOMS PLAN AND ELEVATION VIEWS OF ALL IDF AND MDF ROOMS SHOW MAJOR PATHWAYS OF CABLE RUNS EQUIPMENT CLOSETS LOCATIONS OF CONDUIT PULL BOXES WALL PENETRATIONS THE LOCATION OF ALL CABLE TERMINATIONS WITH JACK NUMBERS THE LOCATION OF ALL BACKBONE CABLES THE LOCATION OF ALL TELECOMMUNICATIONS OUTLETS ON THE FLOOR PLANS 11. MISCELLANEOUS AS OF THE RELEASE OF THIS SPECIFICATION, THE EXACT QUANTITY AND PLACEMENT OF SECURITY CAMERAS IS NOT YET KNOWN. APPROXIMATE LOCATIONS ARE LISTED, BUT THE STRUCTURED CABLING CONTRACTOR SHALL ANTICIPATE THE NEED TO MAKE FIELD VERIFIED ADJUSTMENTS TO QUANTITY AND LOCATION OF THE SECURITY CAMERA NETWORK JACKS. A2 3/27/2026 Addendum #2 ---PAGE BREAK--- ELECTRICAL RISER DIAGRAM NEW UTILITY TRANSFORMER 208/120V-3Ø SECONDARY CONCRETE PAD BY E.C. NO. AMPACITY TYPE A C D E G H FEEDER SCHEDULE 1"C 5#6 (CU) 60A-3Ø 1-1/2"C 3#1, 1#6 E.G.C., 125A-3Ø 4#300kcmil, 3"C 3 PARALLEL RUNS OF 800A-3Ø 400A-3Ø B NOTES 1. FIRE CAULKING REQUIRED WHERE ANY PENETRATIONS ARE MADE THROUGH FIRE RATED WALLS AND FLOORS BY E.C. 4#3/0, 1#3 E.G.C., 2"C 2 PARALLEL RUNS OF 100A-3Ø 1-1/4"C 5#3 (CU), 1-1/4"C 4#3, 1#8 E.G.C., 100A-3Ø 1"C 3#8, 1#10 E.G.C., 50A-3Ø I 800A/3P SPACE 200A/3P SQUARE D I-LINE 120/208V-3PH-4W PANEL #MDP SPACE SPACE 200A/3P 200A/3P 200A/3P SPACE SPACE SPACE SPACE 100A/3P PANEL #M PANEL #E PANEL #A PANEL #B PANEL #C PANEL #D 100A/3P 400A/3P M ATS #E 200A ASCO 300 SERIES 200A/3P GENSET #E BASED ON CUMMINS 70kW NATURAL GAS GENERATOR WITH LEVEL-1 ENCLOSURE CONTRACTOR TO PROVIDE ONE 4" SCH. 40 PVC CONDUIT SLEEVE TO THE PROPERTY LINE FOR INCOMING PRIMARY SERVICE CONDUCTORS. COORDINATE REQUIREMENTS AND LOCATIONS WITH THE LOCAL UTILITY COMPANY CONNECTIONS 3 - 3/4" x 10' 0" COPPER CLAD GROUND RODS IN FOOTING CONCRETE 20'-0" MIN. POURED BUILDING STEEL COMMUNICATION GROUND BAR(S) ELECTRICAL GROUNDING DETAIL NO. TYPE G.E.C. SCHEDULE A B C 1#6 (CU) G.E.C. 1#2/0 (CU) G.E.C. #4 BARE (CU) 1#2 (CU) BARE G.E.C. D A B A A C D TO GROUNDED SERVICE BUS AT THE SERVICE DISCONNECT BOND TO METALLIC WATER PIPE. G.E.C. NOTE: EXOTHERMIC WELD OR UL-LISTED IRREVERSIBLE CLAMPS ON ALL G.E.C. CONNECTIONS. TO G.E.C. SYSTEM LIGHT FIXTURE SCHEDULE 200A-3Ø 4#3/0, 1#6 E.G.C., 2"C E C C C C C C ELECTRIC METER & CT CABINET G B SPD #1 RAYCAP #120-3Y-M3- 4-04-A-H COORDINATE GENERATOR ACCESSORIES AND AUTOMATIC TRANSFER SWITCH CONTROLS IN THE FIELD. PROVIDE AND INSTALL ALL SIGNAL AND COMMUNICATION CABLING BETWEEN THE ATS, REMOTE ANNUNCIATOR, AND THE GENERATOR. TWO 1" U/G PVC SCH. 40 CONDUIT SLEEVES WITH LARGE SWEEPS AND BUSHINGS TO MECH 133 FOR GENERATOR COMMUNICATIONS & CONTROLS BATT. CHARGER COOLANT HEATER A A A2 A2 ENGR. PROJ.# E2 25067 DRAWN BY: CHECKED BY: DATE: SHEET TITLE: PROJECT TITLE: SHEET NUMBER SCHEDULES & DETAILS BSR JAV ELECTRICAL OTSEGO COUNTY FOURTH STREET JUDICIAL CENTER GAYLORD, MICHIGAN 3/5/2026 Bidding and Permit A2 3/27/2026 Addendum #2