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Home My WebLink AboutAddendum 1 - BID - 10084 Parking Services EV Charger InstallationAddendum # [RFP/BID # and Name] Page 1 of 2 ADDENDUM NO. 1 SPECIFICATIONS AND CONTRACT DOCUMENTS Description of BID 10084: Parking Services EV Charger Installation OPENING DATE: 3:00 PM (Our Clock) December 10, 2024 To all prospective bidders under the specifications and contract documents described above, the following changes/additions are hereby made and detailed in the following sections of this addendum: Exhibit 1 – Updated Specifications and Drawings Please contact Jake Rector, Senior Buyer, at (970) 221-6776 or jrector@fcgov.com with any questions regarding this addendum. RECEIPT OF THIS ADDENDUM MUST BE ACKNOWLEDGED BY A WRITTEN STATEMENT ENCLOSED WITH THE BID OR QUOTE STATING THAT THIS ADDENDUM HAS BEEN RECEIVED. Financial Services Purchasing Division 215 N. Mason St. 2nd Floor PO Box 580 Fort Collins, CO 80522 970.221.6775 970.221.6707 fcgov.com/purchasing Addendum # [RFP/BID # and Name] Page 2 of 2 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ADDENDUM NO. 01 ADD01 - 1 ADDENDUM NO. 01 The Architect/ Engineer issues this addendum, applicable to the above-named project, to all known Contractors before receipt of proposal. This addendum item shall be fully incorporated into the Bidding/Contract Documents and have the same force and effect as though originally included. The Bidder shall acknowledge receipt of this Addendum No. 1 on the Bid Proposal Form in the place provided. ADDENDUM 1. Update project name, building name and address on the coversheet and drawing Titleblock; update spec header. 2.Designate transformer and panelboard as “OFCI”. 3.Revise painted conduit note on E02.11 to be “Shall be painted white”. 4.Indicate that parking lights to be removed will be returned to owner. 5.Remove bollards from the scope. DRAWINGS Full drawing set to be reissued. SPECIFICATIONS Full specifications to be reissued. END OF ADDENDUM NO. 1 EXHIBIT 1 1 2 3 4 5 6 7 8 9 10 11 12 13 A A1 B C C1 C2 D AREA OF WORK - PS PARKING AREA OF WORK - ELECTRICAL Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 3 9 : 1 1 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ A 2 3 . r v t Title Sheet & Drawing Index G00.00 CE No.: 326-032-24 120 N Mason St. Fort Collins, CO 80524 100% Construction Documents 11/01/2024 120 N Mason St. Fort Collins, CO 80524 ELECTRICAL ENGINEERARCHITECT (COORDINATING PROFESSIONAL) CE Project No.: 326-032-24 Plan NorthTrue North SCALE:1" = 30'-0" ORIENTATION SITE PLAN - EV1 ELECTRICAL - EV E00.01 Electrical Abbreviations, Symbols Legend & General Notes - EV E00.02 Parking Garage Electrical Orientation Plan - EV E00.10 Parking Garage Electrical Demolition Plan - EV E02.11 Parking Garage Power & Auxiliary Systems Plan - EV E03.01 Electrical One Line Diagram - EV E04.01 Parking Garage Electrical Schedules - EV E05.01 Electrical Details - EV GENERAL - EV G00.00 Title Sheet & Drawing Index G00.01 General Notes, Symbols & Abbreviations 100% CONSTRUCTION DOCUMENTS City of Fort Collins Parking Services EV Charger Installation Civic Center Parking Structure - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 Parking Services EV Charger Installation Civic Center Parking Structure 01 A 01 A MATERIAL SYMBOLS ELEVATION INDICATIONS PARTITION INDICATIONS FINISHES INSULATION GLASS WOOD METAL STONE MASONRY CONCRETE EARTHWORKS CONCRETE/PLASTER SHINGLES/SIDINGGLASS BRICK WOOD STUD SHEET METAL CERAMIC TILE METAL STUD FINISH FACE SPECIAL CONCRETE MASONRY UNIT GRAVEL/POROUS ACOUSTICAL TILE FILL BATT/LOOSE GLASS CARPET AND PAD CERAMIC TILE RIGID STRUCTURAL SPRAY/FOAM GLASS BLOCK ALUMINUM FINISH BLUESTONE/SLATE/ SOAPSTONE/FLAGGING STEELBRASS/BRONZE ROUGH SHIM RUBBLE LIMESTONE BLOCK CONCRETE CONCRETE NON COMPACTED EARTH COMMON/FACE BRICK PLASTER SAND/MORTAR/ FIRE BRICK EARTH/COMPACT FILL FILL WALLBOARD GYPSUM PLYWOOD FACING TILE STRUCTURAL PRECAST CONCRETE CONCRETE MASONRYCAST-IN-PLACE CONCRETE TECTUM 1i A101 1 SIM REFERENCE SYMBOLS 100'-0" FIN. FLR. REVISION TAG & CLOUD INDICATOR DEMOLITION INDICATOR MATCH LINE WALL TYPE REFERENCE ELEVATION REFERENCE GRID LINE WINDOW/OPENING IDENTIFIER DOOR/OPENING IDENTIFIER ROOM IDENTIFIER CROSS SECTION REFERENCE ELEVATION REFERENCE DETAIL REFERENCE DETAIL REFERENCE NUMBER SHEET ON WHICH IT IS FOUND DETAIL OR SECTION NUMBER SECTION REFERENCE1 A101 SIM 1 A101 SIM CLASSROOM 101 101 0 KEY NOTE A101 1 SIM 1t STANDARD ABBREVIATIONS DEIONIZED WATER DOUBLE JOIST DEAD LOAD DAMPPROOFING DISHWASHER DOUBLE HUNG DOOR FRAME DRINKING FOUNTAIN DEPARTMENT DOUBLE GLAZING COLD WATER CABLE TELEVISION CERAMIC TILE COUNTERSUNK COLD ROLLED STEEL CIRCUMFERENCE COMPRESSIBLE COVER PLATE COORDINATE CONTRACTOR CONSTRUCTION CONNECTION CONFERENCE CONCRETE CONCRETE MASONRY UNIT CONTRACT LIMIT LINE CEILING DIFFUSER CEILING HEIGHT CENTER LINE CONTROL JOINT CAST IN PLACE CHALKBOARD COUNTER FLASHING CERAMIC TILE CEMENT PLASTER CLOSED CIRCUIT TELEVISION CATCH BASIN CURB AND GUTTER CENTER TO CENTER BUILT-UP ROOF BEARING PLATE BRIDGING JOIST BASE PLATE BELOW FINISH FLOOR BACKFLOW PREVENTER BOTH FACES BOTTOM OF CURB BULLETIN BOARD BALLED AND BURLAPPED AUDIO VISUAL ASYMMETRICAL ABOVE SUSPENDED CEILING ARCHITECT (URAL) ACCESS PANEL ANNUNCIATOR AIR HANDLING UNIT ABOVE FINISHED SLAB ABOVE FINISHED GRADE ABOVE FINISHED FLOOR ACCESS FLOOR ADJUSTABLE AUTOMATIC DOOR CLOSER AREA DRAIN ACOUSTICAL TILE ACOUSTICAL INSULATION ACOUSTICAL PLASTER ACOUSTICAL PANEL ACID-RESISTANT AIR CONDITIONING ABBREVIATE ARCHITECT/ENGINEER DOOR CLOSURE DVTL DWG DW DRCLSR DST DUPL DS DT DMPF DN DO DR DIST DIV DIW DJ DL DIM DFR DH DF CUR DET DEPT DBL GLZ CW CUB CTV CSWK CT CRCMF CSMT CSK CSG CRS CPRS COV PL COORD CONTR CONC FL CONSTR CONN CONF CONC COMPL COL CO CLSR CNTR CNR CMU CMPST CLR CLOS CLL CLG HT CIR CLG CLG DIFF CL CJ CIP CHK CHFR CI CEM PLAS CER CHAN CH BD CFLG CER TILE CEM CCTV CB C/C CAV CAB C&G BUR BSMT BTM BW BRDG JST BRK BRZ BRS BRKT BS BRG BRG PL BRDG BLKHD BRCG BLST BP BM BLKG BLK BLDG BL BF BFF BJT BITUM BFP BEV BD BC BB AV BAL BAF B&B AVE ASYM ASPH ASC ARCH ANN APPX ANT ANOD AP AMT AMPL AMB ALT AGGR ALM AHU AHR ALUM AFS AFG AFF AF ACOUS TILE ACOUS INSUL ACOUS PLAS ACOUS PNL ADC ADJC ADJ ADDM ADDL AD ABV ACOUS ACID RES AC ABBR A/E DOVETAIL DRAWING DOWNSPOUT DOOR STOP DRAIN TILE DUPLICATE DITTO DOOR DOWN LTG LVL LVR LONG LT WT LRG LS LT LKR RM LL LNTL LOC LIGHTING LEVEL LOUVER LOCKER ROOM LIVE LOAD LONGITUDINAL LIGHTWEIGHT LARGE LUMP SUM LIGHT LINTEL LOCATION STAG STD STIR SQIN SQYD SSK SS ST SPKR SPRT SQFT SQ LIGHTWEIGHT CONCRETE MASONRY UNIT HEATING, VENTILATION, AIR CONDITIONING DISTANCE DIVIDER DIMENSION CURRENT DETAIL CUBICLE CASEWORK LH LHR LIN LIQ LKR LD BRG LDG LF LG LAB LCMU LAV LB LBR KWY L KPL KOP CASEMENT CASING CONCRETE FLOOR COMPLETE COLUMN CLEANOUT JC KO KB JT JST INV EL JAN INV INTR IF INSUL INSTL INCAND INL HVAC HYD HW HTG LOAD BEARING LINEAR FOOT LEFT HAND LEFT HAND REVERSE LINOLEUM LIQUID LOCKER LANDING LENGTH LABORATORY LAVATORY KICK PLATE KNOCKOUT PANEL POUND LUMBER KEYWAY LEFT SMLS SPKLR SP SPCL SPEC SK SLP SLV SM SHR SHTHG SHVL SIM SJ SCRN SD SECT SGL KNEE BRACE JANITOR'S CLOSET INVERT ELEVATION KNOCKOUT JOINT JOIST JANITOR INVERT INTERIOR INSULATION INSTALLATION INCANDESCENT INSIDE FACE HOT WATER INLET HYDRANT HEATING SALV SB SC SCH SCMU S RVS RV RO RFM RND RHR RH RFG RESIL REQD REM REINF SPEAKER SUPPORT SQUARE FOOT SQUARE INCH SQUARE YARD SERVICE SINK STAINLESS STEEL STAGGERED STANDARD STIRRUP STREET SQUARE STORM DRAIN SHEATHING SLIP JOINT SHEET METAL SEAMLESS SPECIFICATION SPRINKLER SPACING SPECIAL SINK SLOPE SLEEVE SHOWER SHELVES SIMILAR SCREEN SECTION SINGLE SALVAGE SPLASH BLOCK SOLID CORE SCHEDULE SOLID CONCRETE MASONRY UNIT REVERSE ROOF VENT ROUGH OPENING RIGHT HAND REVERSE RIGHT HAND RESILIENT REQUIRED REMOVABLE REINFORCEMENT RECESSED FLOOR MAT SOUTH ROUND ROOFING OWNER FURNISHED-OWNER INSTALLED OWNER FURNISHED/CONTRACTOR INSTALL HOLLOW CONCRETE MASONRY UNIT GLAZED CONCRETE MASONRY UNIT GROUND FAULT INTERRUPTER GENERAL CONTRACTOR CLOSURE COUNTER CORNER COMPOSITE CLEAR CLOSET CIRCLE CEILING CAST IRON CHECK CHAMFER HO HORIZ HSB HS HR HNDRL HMF HMD HM HDJT HDWD HDBD HGT HDR HCMU HD HC HB CERAMIC CHANNEL CEMENT CAVITY CABINET BOTH WAYS BASEMENT BOTTOM GRTG GYP PLAS H&CW H GYP GR BM GPDW GR GND GENL CONTR GL BLK GLZ CMU GLU LAM GLZ GL GDRL GFI GENL HIGH STRENGTH BOLT HIGH STRENGTH HORIZONTAL HOLD-OPEN HAND RAIL HOLLOW METAL FRAME HOLLOW METAL DOOR HOLLOW METAL HOUR HARDWOOD HARDBOARD HEAD JOINT HEAVY DUTY HOLLOW CORE HOSE BIBB HEIGHT HEADER REC REF RECT RECPT RECD RD RCP RC RBR QT RAD R QUAL QTY PWR PVMT PVG PVC HOT AND COLD WATER GYPSUM PLASTER GRADE BEAM GYPSUM DRY WALL GRATING HIGH GYPSUM GRADE GROUND GLUE LAMINATED GLASS BLOCK GUARD RAIL GLAZING GLASS GENERAL PRELIM PTN PT PROJ PRKG PREFAB PR POS PLBG PLYWD POLYISO POLY POL PLAT PLAS PLAM PL FIRE EXTINGUISHER CABINET BRICK BOTH SIDES BRONZE BRASS BRACKET BEARING BRIDGING BULKHEAD BRACING BALLAST BEAM BLOCKING BLOCK BUILDING BASE LINE FURR GALV GB FXTR FUT FSTNR FTG FSP FS FOS FRNT FRM FPRF FPL FLUOR FLT GL FOM FOC BED JOINT BITUMINOUS BEVEL BOARD BALANCE BAFFLE AVENUE ASPHALT FLG FLR FIN FLR PL FLR SK FLR FLDG FIN FL FL FIN FD FIN GR FGL FEC FDN F BRK FBD F/F EXTN GRAB BAR GALVANIZED FIRE STANDPIPE FURRING FIXTURE FUTURE FOOTING FASTENER FULL SIZE FIREPROOFING FIREPLACE FACE OF STUD FACE OF MASONRY FACE OF CONCRETE FLUORESCENT FLOAT GLASS FRONT FRAME PERIM PH PGBD PERP PERM PERF PED PCP PC OXY PBD PB PARG PAR OVHD ORIG OPT FLOOR FINISH FLOOR PLATE FLOOR SINK FINISH FLOOR FLANGE FLOOR FOLDING FLASHING FINISH FINISH GRADE FIBERGLASS FOUNDATION FLOOR DRAIN FIBERBOARD FACE TO FACE FIRE BRICK EXTENSION OFCI OPP OPNG OFOI OFF OF OD OC OA NO O/O NTS NS NOM NIC NF NEG N/A X SECT WWM WTRPRF WTR WT WSCT WS WR WLD WL WHSE REFERENCE RECTANGULAR RECEPTACLE RECEIVED RECESSED ROOF DRAIN REINFORCED CONCRETE PIPE REINFORCED CONCRETE QUANTITY QUARRY TILE PAVEMENT POLYVINYL CHLORIDE RUBBER RADIUS RISER QUALITY POWER PAVING PARTITION PROJECT PRELIMINARY PREFABRICATED POLYSTYRENE POLISHED PLYWOOD PLUMBING PLATFORM PLASTER PLASTIC LAMINATE POLYISOCYANURATE PAINT PARKING PAIR POSITIVE PLATE CROSS SECTION WELDED WIRE MESH WATERPROOFING WAINSCOT WEATHERSTRIPPING WATER RESISTANT WELDED WIND LOAD WAREHOUSE WATER WEIGHT WH WGL WF WDW WD WC W/O W/W W/ VWC VT VR VOL VNR VIB VEST VERT VCT VB VAV VAC UTIL UR UPS UNO UNFIN UNEX ULT UG UFD TYP TV TS TRNBKL PEGBOARD PERPENDICULAR PERMANENT PERIMETER PERFORATED PEDESTAL PORTLAND CEMENT PLASTER PORTLAND CEMENT PARTICLE BOARD PANIC BAR PARALLEL OVERHEAD ORIGINAL OPTIONAL PHASE W OXYGEN PARGING OPPOSITE OUTSIDE FACE OUTSIDE DIAMETER ON CENTER OVERALL OUT TO OUT NOT TO SCALE NEAR SIDE NOT IN CONTRACT NEAR FACE NEGATIVE NOT APPLICABLE OPENING OFFICE V NUMBER NOMINAL VINYL WALL COVERING WALL HUNG WIRE GLASS WIDE FLANGE WATER CLOSET WITHOUT WALL TO WALL WOOD WINDOW WEST VINYL TILE VAPOR RETARDER VOLUME VENEER VIBRATION VESTIBULE VERTICAL WITH VINYL COMPOSITION TILE VARIABLE AIR VOLUME UNINTERRUPTIBLE POWER SUPPLY UNLESS NOTED OTHERWISE VINYL BASE VACUUM VOLT UTILITY URINAL UNFINISHED UNEXCAVATED ULTIMATE UNDERGROUND UNDER FLOOR DUCT TYPICAL TELEVISION TENSILE STRENGTH TURNBUCKLE EXPANDED POLYSTYRENE APPENDIX ANTENNA ANODIZED AMOUNT AMPLIFIER AMBIENT ALTERNATE AGGREGATE ALARM ALUMINUM ANCHOR EXH FN EXST GR EXSP EXT EXP EXH HD EXC EW EST EQUIP ESCAL ERECT EQUIV ESMT EQL SP EP EQ EPS ADJACENT ADDENDUM ADDITIONAL ABOVE ACOUSTICAL ENAM ENGR EO ENTR ENCL EMER SHR EMER ELEC EL DWTR EJ EXG EF E DWR DWL EXISTING GRADE EXPANSION EXHAUST FAN EXHAUST HOOD EXCAVATE EXTERIOR EXPOSED EACH WAY ESTIMATE ESCALATOR EQUIVALENT EQUIPMENT EQUALLY SPACED ELECTRICAL PANEL EASEMENT ERECTION EQUAL MTR N MVBL MULT MULL MTG MTD MOD MO MISC MLWK MLDG MLC MK MIR MH MFG MFR ELECTRICAL OUTLET ENCLOSURE EMERGENCY SHOWER EMERGENCY ELECTRICAL ELEVATION ENAMEL ENTRANCE ENGINEER EXPANSION JOINT EACH FACE DUMBWAITER EXISTING EAST DRAWER DOWEL MECH MEZZ MEMB MED MDO MC MBR MAX MATL MAS MARB MAINT STRUCT STL TOW TOT TOS TOL TNL TMPD TMPD GL TKBD TOJ THRU THRES THK TOFF TOF TER TEMP TECH TD TC TB-xx T&G T&B SYMM SYM SUSP SUSP CLG SURF SUPPL MOVABLE MULTIPLE MOUNTED MASONRY OPENING MILLWORK MOLDING METAL LABORATORY CASEWORK MISCELLANEOUS MANHOLE MANUFACTURING MANUFACTURER MORTAR NORTH MULLION MEETING MODULE MARK MIRROR MEZZANINE MEMBRANE MECHANICAL MOMENT CONNECTION MATERIAL MASONRY MAINTENANCE MEDIUM DENSITY OVERLOAD MEDIUM MEMBER MAXIMUM MARBLE TOP OF FINISH FLOOR TOP OF WALL TOP OF STEEL TOLERANCE TEMPERED TOP OF JOIST TOP OF FLANGE TOTAL TUNNEL TEMPERED GLASS TACKBOARD THROUGH THRESHOLD TERRAZZO TEMPORARY TECHNICAL TRENCH DRAIN THICK TEST BORING-xx(E.G. TB-1) TONGUE AND GROOVE TOP OF CURB TOP AND BOTTOM SYMMETERICAL SYMBOL SUSPENDED SUSPENDED CEILING SURFACE STRUCTURAL STEEL SUPPLEMENT M LW PLAS LWC STL JST STL PL STL STOR STRUCT LIGHTWEIGHT PLASTER LIGHTWEIGHT CONCRETE METER STEEL JOIST STEEL PLATE STORAGE STRUCTURAL STEEL ANCHOR BOLTAB ACTUALACT ALD ALUMINUM DOOR ACOUSTICAL PANEL CEILINGAPC ASBESTOSASB AWC ACOUSTICAL WALL COVERING AWP ACOUSTICAL WALL PANEL BO BOTTOM OF BOC BACK OF CURB BOW BOTTOM OF WALL CORNER GUARDCG COMM COMMERCIAL CORRIDORCORR CARPETCPT DRAPERY FABRICDF DIAMETERDIA DRAPERY LINERDL DR DRAIN EA EACH ELEV ELEVATOR EPOXY FLOOREPX EXST EXISTING EIFS EXTERIOR INSULATION FINISH SYSTEM FC FIRE COATED FACTORY FINISHFF FINISH FLOOR ELEVATIONFFE FL FLOWLINE GUT GUTTER HC HANDICAP HLB HORIZONTAL LOUVER BLINDS ID INSIDE DIAMETER LIN LINEAR MB MARKERBOARD MC METAL CLAD MDF MEDIUM DENSITY FIBERBOARD ME MATCH EXISTING ME MISCELLANEOUS EQUIPMENT MIL MILLIMETER MIN MINIMUM ML MATCH LINE ML METAL LATH MTL METAL OD OVERFLOW DRAIN OVERHEAD DOOROHD OPERABLEOPER OTA OPEN TO ABOVE OTFA OPEN TO FLOOR ABOVE OTS OPEN TO STRUCTURE OZ OUNCE P/C PRECAST PF PANEL FABRIC PFP PRE-FINISHED PANEL PL PLASTIC LAMINATE PS PROJECTION SCREEN PCT PORCELAIN TILE RB RUBBER BASE RST RUBBER STAIR TREAD RT RUBBER TILE S SEATING SF SYSTEMS FURNITURE SLA SLATE SLS SUB-FLOOR LEVELING SYSTEM SSM SOLID SURFACING MATERIAL ST STAIN STC SOUND TRANSMISSION CLASS STN STONE SVB SHEET VINYL BASE SVF SHEET VINYL FLOOR SYST SYSTEM T TABLE TB TACKBOARD TE TRANSITION EDGE TLT TOILET TO TOP OF TS TUBE STEEL UF UPHOLSTERY FABRIC UL UNDERWRITERS LABORATORY VB VAPOR BARRIER VDB VISUAL DISPLAY BOARD WC WALL COVERING WCPT WALL CARPET WDD WOOD DOOR WF WOOD FLOORING WH WATER HEATERGENERAL NOTES 1. 2. 3. ALL DISCIPLINES SHALL BE RESPONSIBLE FOR THEIR SCOPE OF WORK. THIS WORK IS TO BE SCHEDULED AND COMPLETED WITH THE GENERAL CONTRACTOR'S FULL KNOWLEDGE. ALL DIMENSIONS LOCATING PLUMBING FIXTURES ARE FROM FINISH MATERIAL NOT FROM GPDW SHEATHING. FINAL CLEANING -REMOVE OR REPAIR DAMAGED OR SOILED SPOTS ON NEWLY PAINTED WALLS AND ON ALL NEWLY INSTALLED WORK. REMOVE DUST AND DEBRIS FROM ALL NEW WORK. A101 1 SI M A101 1 001 A REVISION TAG INFORMATION: TOP indicates the instrument type. A B D F G I L P R = Addendum = Bid Package = Construction Change Directive or Change Directive = Field Order = Guaranteed Maximum Price = Architects Supplemental Instructions or Architects Supplemental Information = Limited Permit = Proposal Request, Proposal Request Order or Change Proposal Request = Request For Information DETAIL SECTION REFERENCE1/ A101 SIM FS FLAT SCREEN FS FAR SIDE UDRLMNT UNDERLAYMENT UDR UNDER CONT CONTINUOUS BOTTOM indicates consecutive number assigned to instrument type. TFTI TENANT FURNISHED-TENANT INSTALLED SCALE: VIEW NAME 1/8" = 1'-0"1 Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 3 9 : 1 2 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ A 2 3 . r v t General Notes, Symbols & Abbreviations G00.01 CE No.: 326-032-24 120 N Mason St. Fort Collins, CO 80524 100% Construction Documents 11/01/2024 - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 Parking Services EV Charger Installation Civic Center Parking Structure 01 A PROJECT GENERAL ELECTRICAL NOTES GENERAL POWER NOTES:GENERAL DEMOLITION NOTES: CIRCUIT BREAKER FUSIBLE SWITCH POTENTIAL TRANSFORMER TRANSFORMERT LIGHTING AND APPLIANCE PANEL MOTOR CONTROL CENTER OR SWITCHBOARD POWER PANEL (DISTRIBUTION) AUTOMATIC TRANSFER SWITCH GROUND CURRENT TRANSFORMER ENGINE GENERATOR M REMOTE GENERATOR ANNUNCIATOR LINE VOLTAGE SINGLE POLE SWITCH LINE VOLTAGE TWO POLE SWITCH LINE VOLTAGE THREE WAY SWITCH LINE VOLTAGE DIMMER SWITCH LINE VOLTAGE FOUR WAY SWITCH LINE VOLTAGE SINGLE POLE SWITCH WITH PILOT LIGHT LINE VOLTAGE MOMENTARY CONTACT SWITCH LINE VOLTAGE THERMAL ELEMENT SWITCH LINE VOLTAGE KEYED SWITCH LINE VOLTAGE SPST EXPLOSION PROOF SWITCH LINE VOLTAGE DPST EXPLOSION PROOF SWITCH PIGTAIL DENOTES CONNECTION TO EQUIPMENT 20A, 125V DOUBLE DUPLEX CONVENIENCE OUTLET (NEMA 5 - 20R) 20A, 125V DUPLEX CONVENIENCE OUTLET (NEMA 5 - 20R) SPECIAL PURPOSE OUTLET, TYPE AS NOTED ON DRAWINGS. CONDUIT RISER UP CONDUIT RISER DOWN INDICATES BUSH AND CAP CONDUIT SEAL FITTING FOR HAZARDOUS AREAS CONDUIT STUBBED UP 6" AFF AND CAPPED ELECTRICAL ABBREVIATIONS AND SYMBOLS LEGEND MOTOR - HORSEPOWER AS INDICATED ON DRAWINGS START/STOP PUSH BUTTON 3 POSITION PUSH BUTTON PUSH BUTTON 20A, 125V SIMPLEX OUTLET (NEMA 5 - 20R) METER (LIGHTING) RELAY PANEL PARTIAL CIRCUIT LINE VOLTAGE DIGITAL TIMER SWITCH LINE VOLTAGE 3-WAY DIGITAL TIMER SWITCH LINE VOLTAGE OCCUPANCY SENSING SWITCH ELECTRICAL DISTRIBUTION EQUIPMENTELECTRICAL DISTRIBUTION MOTOR CONTROL & MOTOR CONTROL EQUIPMENT M G RGA S S 2 3S PS DS MCS TES 4S S K S S 2 X X F F C PNL # FVNR MAGNETIC MOTOR STARTER WITH HOA SELECTOR SWITCH, ASSUME NEMA SIZE 1 STARTER UNLESS OTHERWISE NOTED. COMBINATION FVNR MAGNETIC MOTOR STARTER WITH HOA SELECTOR SWITCH AND FUSED DISCONNECT SWITCH, ASSUME NEMA SIZE 1 STARTER AND 30A/3P SWITCH UNLESS OTHERWISE NOTED. FUSE SIZE AS NOTED ON DRAWINGS. COMBINATION FVNR MAGNETIC MOTOR STARTER WITH HOA SELECTOR SWITCH AND NON-FUSED DISCONNECT SWITCH, ASSUME NEMA SIZE 1 STARTER AND 30A/3P SWITCH UNLESS OTHERWISE NOTED. FUSED DISCONNECT SWITCH, ASSUME 30A/3P UNLESS OTHERWISE NOTED. FUSE SIZE AS NOTED ON DRAWINGS. NON-FUSED DISCONNECT SWITCH, ASSUME 30A/3P UNLESS OTHERWISE NOTED. PANELBOARD TAG. SEE THE CORRESPONDING PANELBOARD SCHEDULE AND/OR ONE LINE DIAGRAM FOR ADDITIONAL INFORMATION. CONDUIT AND WIRE CONCEALED. NUMBER OF TICK MARKS INDICATES NUMBER OF WIRES (#12AWG MINIMUM, UNLESS OTHERWISE NOTED) IF NO TICK MARKS ARE SHOWN, ASSUME 3-#12 AWG IN 3/4" CONDUIT. BRANCH CIRCUIT HOMERUN TO PANEL. NUMBER OF ARROWS INDICATES NUMBER OF CIRCUITS. NUMBER OF TICK MARKS INDICATES NUMBER OF WIRES (#12AWG, MINIMUM, UNLESS OTHERWISE NOTED). IF NO TICK MARKS ARE SHOWN, ASSUME 3-#12 AWG IN 3/4" CONDUIT. TELECOMMUNICATIONS OUTLET BOX SHOWN FOR REFERENCE ONLY. REFER TO THE TELECOMMUNICATIONS SHEETS FOR ROUGH-IN AND ADDITIONAL INFORMATION. J J J SURFACE MOUNTED RACEWAY (RED OUTLETS ON STANDBY SYSTEM). TYPE AND NUMBER OF DEVICES AS INDICATED, REFER TO SPECIFICATION AND DETAIL. SURFACE MOUNTED RACEWAY. TYPE AND NUMBER OF DEVICES AS INDICATED, REFER TO SPECIFICATION AND DETAIL. 20A, 125V RED DUPLEX CONVENIENCE OUTLET ON EMERGENCY SYSTEM (NEMA 5 - 20R) 20A, 125V DUPLEX CONVENIENCE OUTLET - CEILING AND FLOOR MOUNTED (NEMA 5 - 20R) 20A, 125V DUPLEX CONVENIENCE OUTLET (NEMA 5 - 20R) WITH USB CHARGING PORTS.USB 20A, 125V DOUBLE DUPLEX CONVENIENCE OUTLET (NEMA 5 - 20R) WITH USB CHARGING PORTS.USB C JUNCTION BOX - CEILING, FLOOR, AND WALL MOUNTING. WALL MOUNTED DEVICES SHALL BE FLUSH MOUNTED AT 18" AFF UNLESS OTHERWISE NOTED. S S 3T T S O REFERENCE LIGHTING SHEETS FOR ADDITIONAL LIGHTING CONTROL SYSTEM SYMBOLS VARIABLE FREQUENCY DRIVE PROVIDED BY THE MECHANICAL CONTRACTOR, INSTALLED AND CONNECTED BY THE ELECTRICAL CONTRACTOR. FULLY COORDINATE ALL INSTALLATION AND CONNECTION DETAILS WITH THE MECHANICAL CONTRACTOR. VFD MECHANICAL EQUIPMENT STARTER/DISCONNECT PROVIDED BY OTHERS, INSTALLED AND CONNECTED BY THE ELECTRICAL CONTRACTOR. FULLY COORDINATE ALL INSTALLATION AND CONNECTION DETAILS WITH THE MECHANICAL CONTRACTOR. FLOOR BOX. ADJACENT NUMBER INDICATES FLOOR BOX TYPE. REFER TO THE FLOOR BOX SCHEDULE AND TELECOMMUNICATIONS SHEETS FOR ADDITIONAL INFORMATION. 1 ARC FLASH MAINTENANCE ENERGY REDUCTION SWITCHAFM GROUND FAULT PROTECTIONGFP SURGE PROTECTION DEVICESPD DRAWOUT TYPE CIRCUIT BREAKER KIRK-KEY INTERLOCKK 1. ALL OF THE DEVICES SHOWN ON THE DEMOLITION PLANS ARE EXISTING. THE LOCATIONS OF EXISTING EQUIPMENT AND DEVICES WERE OBTAINED FROM PREVIOUS DRAWINGS AND SITE VISITS. THE LOCATIONS OF EXISTING EQUIPMENT AND DEVICES ARE SHOWN FOR THE CONVENIENCE OF THE CONTRACTOR. ACCURACY OF THE INFORMATION SHOWN IS NOT GUARANTEED. THE CONTRACTOR IS RESPONSIBLE FOR THE VERIFICATION OF ALL EXISTING CONDITIONS PRIOR TO SUBMITTING THE PROJECT BID. NO ADDITIONAL COMPENSATION WILL BE ALLOWED FOR CHANGES WHICH OCCUR AFTER BIDS ARE SUBMITTED WHICH ARE A RESULT OF EXISTING CONDITIONS. SITE VISITS PRIOR TO SUBMISSION OF BIDS MUST BE FULLY COORDINATED WITH THE OWNER. 2. THE CONTRACTOR MUST FIELD VERIFY EXISTING CIRCUITING PRIOR TO COMMENCING ANY WORK. ALL BIDS MUST INCORPORATE THIS REQUIREMENT. 3. DEVICES SHOWN WITH CROSS HATCHING, DASHED AND/OR SO NOTED SHALL BE REMOVED. ALL OTHER DEVICES SHALL BE RELOCATED, SHALL REMAIN, OR SHALL BE ABANDONED AS SHOWN, OR AS FOLLOWS: DEVICES SHALL BE COMPLETELY REMOVED FROM WALLS THAT ARE ALSO SHOWN TO BE REMOVED. DEVICES SHOWN TO BE REMOVED ON DRYWALL OR PLASTER TYPE WALLS THAT ARE TO REMAIN SHALL HAVE THE WALL SURFACE PATCHED TO MATCH THE EXISTING FINISH. FLUSH TYPE DEVICES SHOWN TO BE REMOVED ON CONCRETE OR BRICK TYPE WALLS THAT ARE TO REMAIN SHALL HAVE THE DEVICES REMOVED AND BOXES PROVIDED WITH BLANK COVER PLATES. 4. CONDUITS SHALL BE COMPLETELY REMOVED FROM WALLS THAT ARE ALSO SHOWN TO BE REMOVED. CONCEALED CONDUITS MAY BE ABANDONED IN WALLS THAT ARE TO REMAIN. ALL CONDUITS AND BOXES THAT ARE SURFACE MOUNTED AND NO LONGER REQUIRE ACTIVE CIRCUITS SHALL BE REMOVED. 5. THE CONDUCTORS FOR DEVICES SHOWN TO BE REMOVED SHALL BE DISCONNECTED AND REMOVED BACK TO THE PANEL OR BACK TO THE NEXT DEVICE SHOWN TO REMAIN OR AS REQUIRED BY ACTUAL CIRCUITING. ACTUAL CIRCUITING MUST BE DETERMINED IN THE FIELD. ALL BIDS SHOULD INCORPORATE THIS REQUIREMENT. NO ADDITIONAL COMPENSATION WILL BE ALLOWED FOR CHANGES WHICH OCCUR AS A RESULT OF EXISTING CIRCUITING. CONTINUITY OF CIRCUITING SHALL BE MAINTAINED FOR ALL EXISTING CIRCUITS AS REQUIRED. CONTRACTOR SHALL PROVIDE ALL NECESSARY WIRE, CONDUIT, DEVICES AND CONNECTIONS TO ENSURE CIRCUIT CONTINUITY TO ALL NEW AND EXISTING EQUIPMENT. 6. REFER TO ARCHITECTURAL DRAWINGS FOR WALL REMOVAL AND WALL TYPE. 7. THE OWNER HAS THE RIGHT TO RETAIN ALL SALVAGEABLE MATERIAL. ANY MATERIAL THE OWNER CHOOSES NOT TO ACCEPT SHALL BE REMOVED FROM THE SITE AND DISPOSED OF BY THE CONTRACTOR. 8. FOR DEVICES THAT ARE TO REMAIN, ALL ASSOCIATED CONDUIT THAT IS ATTACHED TO OR SUPPORTED BY OTHER SYSTEMS OR EQUIPMENT SHOWN TO BE REMOVED ON OTHER DISCIPLINES' DRAWINGS IN THIS CONSTRUCTION SET, SHALL BE RE-SUPPORTED OR RE- ROUTED TO ACCOMMODATE THE REMOVAL OF OTHER SYSTEMS. 9. CONTRACTOR SHALL TRACE AND INVENTORY ALL CIRCUITS AND LOW VOLTAGE CABLING WITHIN AREA OF DEMOLITION TO ENSURE THAT NO CONDUIT, CONDUCTORS OR LOW VOLTAGE CABLING ARE REMOVED THAT SERVE DEVICES THAT ARE TO REMAIN. ALL EXISTING TO REMAIN CONDUIT, CONDUCTORS, AND LOW VOLTAGE CABLING SHALL BE PROTECTED DURING THE DURATION OF CONSTRUCTION. 10. FULLY COORDINATE REMOVAL OF ALL LOW VOLTAGE DEVICES AND ASSOCIATED CABLING WITH OWNER'S INFORMATION TECHNOLOGY REPRESENTATIVES. 11. FOR ANY ELECTRICAL DEVICE INSTALLATION REQUIRING SAW CUTTING OR CORE DRILLING OF THE CONCRETE SLAB, CONTRACTOR SHALL BE RESPONSIBLE FOR VERIFYING ANY AND ALL UNDERSLAB OR IN-SLAB UTILITIES AND/OR SYSTEMS BEFORE CUTTING. ANY DAMAGE DONE TO EXISTING SYSTEMS/UTILITIES SHALL BE FULLY REPAIRED BY THE CONTRACTOR AT NO ADDITIONAL EXPENSE TO THE OWNER. 1. FULLY COORDINATE THE INSTALLATION OF ALL ELECTRICAL DEVICES WITH THE WORK OF OTHER TRADES. 2. UNLESS OTHERWISE NOTED, ELECTRICAL DEVICES ARE TO BE FLUSH MOUNTED AND ALL WIRE AND CONDUIT IS TO BE ROUTED CONCEALED. FULLY COORDINATE INSTALLATION WITH EXISTING CONDITIONS, AND INCLUDE PATCHING AND REFINISHING OF EXISTING SURFACES TO ACCOMMODATE THIS REQUIREMENT. 3. SEAL AROUND ALL CONDUIT AND CABLE PENETRATIONS THROUGH WALLS, CEILINGS AND FLOORS TO MAINTAIN CODE REQUIRED RATINGS. REFER TO ARCHITECTURAL DRAWINGS FOR ADDITIONAL INFORMATION. 4. UNLESS OTHERWISE INDICATED PROVIDE DEDICATED NEUTRAL CONDUCTORS FOR ALL BRANCH CIRCUITS. NEUTRAL CONDUCTORS SHALL NOT BE SHARED BETWEEN CIRCUITS. WHERE THE DRAWINGS INDICATE SHARED NEUTRAL CONDUCTORS FOR A MULTIWIRE BRANCH CIRCUIT, GROUP BREAKERS TOGETHER IN ACCORDANCE WITH CODE. SUBSCRIPT 'E' ADJACENT TO ANY DEVICE INDICATES EXISTING. ABOVE FINISH GRADE AFF CATV (E) AFG (ER) EWC H HOA GFI ABOVE FINISHED FLOOR CABLE TELEVISION ELECTRIC WATER COOLER GROUND FAULT INTERRUPTER SUBSCRIPT 'H' DENOTES HOSPITAL GRADE HAND-OFF-AUTO NIC OHE OHT PVC NON-FUSEDNF NOT IN CONTRACT OVERHEAD ELECTRICAL OVERHEAD TELECOMMUNICATIONS POLYVINYL CHLORIDE (R) RGS UGT WP UGE RIGID GALVANIZED STEEL UNDERGROUND ELECTRICAL UNDERGROUND TELECOMMUNICATIONS WEATHERPROOF CROSS-HATCHING AND/OR DASHED INDICATES REMOVAL SUBSCRIPT 'F' ADJACENT TO ANY DEVICE INDICATES FLOOR.F SUBSCRIPT 'C' ADJACENT TO ANY DEVICE INDICATES CEILING.C TR TAMPER RESISTANT WG WIRE GUARD (S) HVE UNDERGROUND MEDIUM OR HIGH VOLTAGE ELECTRICAL DAS DISTRIBUTED ANTENNA SYSTEM WAP WIRELESS ACCESS POINT USB UNIVERSAL SERIAL BUS EMERGENCY POWER OFFEPO X EXPLOSION PROOF ABBREVIATIONS SUBSCRIPT 'R' ADJACENT TO ANY DEVICE INDICATES THE RELOCATED POSITION OF AN EXISTING DEVICE. SUBSCRIPT 'ER' ADJACENT TO ANY DEVICE INDICATES EXISTING TO BE RELOCATED. SUBSCRIPT 'S' ADJACENT TO ANY DEVICE INDICATES THE DEVICE IS TO BE SURFACE MOUNTED. ELECTRICALLY OPERATEDEO NC NORMALLY CLOSED NO NORMALLY OPEN HM HORIZONTALLY MOUNTED DEVICE LIGHTINGLTG RCPT RECEPTACLE MECHANICALMECH GENERAL ELECTRICAL NOTES: 1. IN ADDITION TO THE ELECTRICAL SPECIFICATIONS ASSOCIATED WITH THIS PROJECT, THE CONTRACTOR SHALL ALSO REFERENCE AND UTILIZE THE CITY OF FORT COLLINS DESIGN AND CONSTRUCTION STANDARDS. Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 1 9 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Electrical Abbreviations, Symbols Legend & General Notes - EV E00.01 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A 1 2 3 4 5 6 7 8 9 10 11 12 13 A A1 B C C1 C2 D 1 (E) 2 (E) (E) (E) (E)3LG FACP HG 4 2 VC 5 5 PSVC DP P1 P2 Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 2 0 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Parking Garage Electrical Orientation Plan - EV E00.02 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents 0 8' 16' 32'0 8' 16' 32'Plan North SCALE:1/16" = 1'-0" PARKING GARAGE ELECTRICAL ORIENTATION PLAN PARKING GARAGE ELECTRICAL ORIENTATION PLAN NOTES KEYNOTE DESCRIPTION 1 AREA ENCLOSED BY DASHED LINE INDICATES THE PRIMARY AREA OF WORK. SEE THE FIRST FLOOR ELECTRICAL PLANS FOR ADDITIONAL INFORMATION. 2 EXISTING ELECTRICAL UTILITY METER. 3 EXISTING ELECTRICAL BUS DUCT AND UTILITY METER BANK. 4 EXISTING BUILDING MAIN DISCONNECT. 5 EXISTING TRANSFORMER. 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A J J J J J J J J J J J J M M M M M M M M M M M 1 2 3 4 5 A A1 B VC2 VC FACP LG HG 1 1 1 1 1 1 1 1 1 1 1 1 Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 2 1 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Parking Garage Electrical Demolition Plan - EV E00.10 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents Plan North SCALE:1/8" = 1'-0" PARKING GARAGE ELECTRICAL DEMOLITION PLAN PARKING GARAGE ELECTRICAL DEMOLITION PLAN NOTES KEYNOTE DESCRIPTION 1 EXISTING PARKING AVAILABILITY SYSTEM LIGHTS TO BE SALVAGED AND RETURNED TO OWNER. EXISTING PARKING AVAILABILITY SYSTEM SENSORS TO BE ABANDONED IN PLACE WITH CIRCUITRY REMOVED. SEE THE GENERAL DEMOLITION NOTES AND SPECIFICATIONS FOR ADDITIONAL INFORMATION. 4'0 8' 16' 01 A 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A M M M M M M M M M M M M 1 2 3 4 5 A A1 B PSVC HG LG FACP VC 1 5 PSVC-1,3 PSVC-17,19 PSVC-29,31 PSVC-5,7 PSVC-9,11 PSVC-13,15 PSVC-21,23 PSVC-25,27 1 2 1 1 VC2 (E)(E) (E)(E) T (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) (E) T (E) (E) (E) T PARKING 106 LOADING DOCK 109 TELEPHONE DEMARC 111 TRASH 110 ELECTRICAL 112 COMMUNICATIONS 113 PARKING 106 3 32 4 6 01 A 01 A 01 A 01 A 01 A 01 A Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 2 3 : 0 9 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Parking Garage Power & Auxiliary Systems Plan - EV E02.11 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents Plan North SCALE:1/8" = 1'-0" PARKING GARAGE POWER & AUXILIARY SYSTEMS PLAN 4'0 8' 16' PARKING GARAGE POWER & AUXILIARY SYSTEMS PLAN NOTES KEY NOTE DESCRIPTION 1 OWNER FURNISHED, CONTRACTOR INSTALLED, DUAL PORT, DUAL POST MOUNT, ELECTRIC VEHICLE CHARGING STATION, SIEMENS ‘8EM1310-5CF14-1GA2’. PROVIDE ALL COMPONENTS NECESSARY FOR A COMPLETE INSTALLATION. COORDINATE INSTALLATION REQUIREMENTS WITH OWNER AND MANUFACTURER PRIOR TO ROUGH-IN. ROUTE #6 AWG CONDUCTORS THROUGHOUT ENTIRE CIRCUIT. 2 PROVIDE 1" CONDUIT ROUTED BETWEEN CHARGING STATIONS FOR HARD WIRE DATA CONNECTION. BUSH CONDUIT ENDS AND PROVIDE WITH PULL STRING. 3 PROVIDE 1-1/4" CONDUIT ROUTED BACK TO 10” x 10” x 6” PULL BOX FOR HARD WIRE DATA CONNECTION. BUSH CONDUIT ENDS AND PROVIDE WITH PULL STRING. 4 PROVIDE 2" CONDUIT ROUTED BACK TO COMMUNICATION 113 FOR ELECTRIC VEHICLE CHARGING STATIONS FOR HARD WIRE DATA CONNECTION. BUSH CONDUIT END AND PROVIDE WITH PULL STRING. 5 INSTALL NEW METER IN AVAILABLE SPACE. SEE ELECTRICAL ONE LINE DIAGRAM FOR ADDITIONAL INFORMATION. 6 OWNER FURNISHED, CONTRACTOR INSTALLED ELECTRICAL TRANSFORMER AND ELECTRICAL PANEL. SEE ONE LINE DIAGRAM FOR MORE INFORMATION. ALL SURFACE MOUNTED CONDUIT IN OPEN PUBLIC SPACES SHALL BE PAINTED WHITE. 01 A 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A 01 A Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 2 3 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Electrical One Line Diagram - EV E03.01 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 2 4 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Parking Garage Electrical Schedules - EV E04.01 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction DocumentsSPARE50% EQUIPMENT 79872 VA 100%79872 VA PANEL ESTIMATED DEMAND (AMPERES)222 A LIGHTING 100%0 VA PANEL ESTIMATED DEMAND (VA):79872 VA RECEPTACLE First 10kVA @ 100% Remainder @ 50%PANEL TOTALS LOAD CLASSIFICATION CONNECTED LOAD DEMAND FACTOR ESTIMATED DEMAND 125% OF ESTIMATED... Total Amps:250 A 208 A 208 A Total Load:29952 VA 24960 VA 24960 VA 41 -- 1 --Space -- --Space -- 1 -- 42 39 -- 1 --Space -- --Space -- 1 -- 40 37 -- 1 --Space -- --Space -- 1 -- 38 35 -- 1 --Space -- --Space -- 1 -- 36 33 -- 1 --Space -- --Space -- 1 -- 34 31 -- -- ----4992 --Space -- 1 -- 32 29 60 2 EQUIP PARKING SERVICES EVC 8 4992 --Space -- 1 -- 30 27 -- -- ----4992 --Space -- 1 -- 28 25 60 2 EQUIP PARKING SERVICES EVC 7 4992 --Space -- 1 -- 26 23 -- -- ----4992 --Space -- 1 -- 24 21 60 2 EQUIP PARKING SERVICES EVC 6 4992 --Space -- 1 -- 22 19 -- -- ----4992 --Space -- 1 -- 20 17 60 2 EQUIP PARKING SERVICES EVC 5 4992 --Space -- 1 -- 18 15 -- -- ----4992 --Space -- 1 -- 16 13 60 2 EQUIP PARKING SERVICES EVC 4 4992 --Space -- 1 -- 14 11 -- -- ----4992 --Space -- 1 -- 12 9 60 2 EQUIP PARKING SERVICES EVC 3 4992 --Space -- 1 -- 10 7 -- -- ----4992 --Space -- 1 -- 8 5 60 2 EQUIP PARKING SERVICES EVC 2 4992 --Space -- 1 -- 6 3 -- -- ----4992 --Space -- 1 -- 4 1 60 2 EQUIP PARKING SERVICES EVC 1 4992 --Space -- 1 -- 2 C A P LOAD CLASS LOAD NAME PHASE A LOAD (VA) PHASE B LOAD (VA) PHASE C LOAD (VA) LOAD NAME LOAD CLASS P A C Enclosure:TYPE 1 MCB Rating:400A Mounting:SURFACE Wires:4 Mains Rating:400 A Supply From:T-PSVC Phases:3 Location:TELEPHONE DEMARC Volts:120/208 Wye A.I.C. Rating:22,000A PANELBOARD: PSVC % LOADED:49% MDP CAPACITY:800 A MOCP 388.9475499 AMPS 323215 VA TOTAL COMBINED LOAD: 79872 VA Panel PSVC 1 222 A, 3PH,480V 79872 VA ADDED LOADS: N/A REMOVED LOADS: DEMAND LOAD:292.832...AMPS 243343 VA X NEC DEMAND FACTOR: X 1.25 = Convert to VA:0.93 pf 194675 VA (per 2023-2024 Peak Metering Data) EXISTING LOAD 181.0475 KW LOAD JUSTIFICATION - EXISTING SERVICE 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A Architecture Engineering Interior Design Landscape Architecture Planning \ \ \ \ clarkenersen.com Lincoln, Nebraska Omaha, Nebraska Kansas City, Missouri Portland, Oregon Fort Collins, Colorado Charleston, South Carolina Lawrence, Kansas #SHEET HISTORY: ? ? - # Pl o t T i m e S t a m p : Fi l e L o c a t i o n / N a m e : ISSUED 11 / 1 1 / 2 0 2 4 1 : 0 7 : 2 5 P M Au t o d e s k D o c s : / / 3 2 6 - 0 3 2 - 2 4 F o C o P a r k i n g S e r v i c e s R e lo c a t i o n / 3 2 6 - 0 3 2 - 2 4 F o C o P S R _ E 2 3 . r v t Electrical Details - EV E05.01 CE No.: 326-032-24 Civic Center Parking Structure 120 N Mason St Fort Collins, CO 80524 Parking Services EV Charger Installation 11/01/2024 100% Construction Documents 01 A 01 A 01 A - 11/01/2024 100% CONSTRUCTION DOCUMENTS A - 01 11/11/2024 ADDENDUM 01 01 A PROJECT MANUAL 100% CD Submittal - EV City of Fort Collins Parking Services EV Charger Installation Civic Center Parking Structure 120 N Mason St. Fort Collins, Colorado November 1, 2024 CE Project No.: 326-032-24 Clark & Enersen, Inc. Architecture Contact: Andrea Anderson Engineering Contact: Dan Wroblewski 123 N College Ave., Suite 200 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 TABLE OF CONTENTS 00 00 03 - 1 SECTION 00 00 03 - TABLE OF CONTENTS DIVISION 01 - DIVISION 25 (NOT USED) DIVISION 26 - ELECTRICAL • 26 05 00 Electrical General Provisions • 26 05 01 Basic Materials and Methods • 26 05 19 Conductors • 26 05 26 Grounding System • 26 05 33 Raceways • 26 22 00 Dry-Type Transformers • 26 24 16 Panelboards • 26 27 26 Wiring Devices DIVISION 27 – DIVISION 33 (NOT USED) END OF SECTION 00 00 03 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 1 SECTION 26 05 00 - ELECTRICAL GENERAL PROVISIONS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1-specification sections, apply to work of this Section. 1.2 DESCRIPTION OF WORK A. The work included under this Section consists of providing all labor, materials, supervision, and construction procedures necessary for the installation of the complete electrical systems required by these specifications and/or shown on the drawings of the contract. B. The Contract Drawings are shown in part diagrammatic intended to convey the scope of work, indicating the intended general arrangement of equipment, conduit, and outlets. Follow the drawings in laying out the work and verify spaces for the installation of the materials and equipment based on the dimensions of actual equipment furnished. Whenever a question exists as to the exact intended location of outlets or equipment, obtain instructions from the Engineer before proceeding with the work. 1.3 QUALITY ASSURANCE Installers shall have at least 2 years of successful installation experience on projects with electrical installation work similar to that required by the project. All equipment and materials shall be installed in a neat and workmanlike manner and shall be aligned, leveled, and adjusted for satisfactory operation. 1.4 REFERENCES A. The design, manufacture, testing, and method of installation of all equipment and materials furnished under the requirements of this specification shall conform to the following codes, standards and regulations, etc.: 1. Safety and Health Regulations for Construction. 2. Occupational Safety and Health Standards, National Consensus Standards and Established Federal Standards. 3. National Electrical Code (NEC). 4. American National Standards Institute (ANSI). 5. National Electric Manufacturer's Association (NEMA). 6. Institute of Electrical and Electronic Engineers (IEEE). 7. National Fire Protection Association (NFPA). 8. Insulated Cable Engineers Association (ICEA). 9. American Society for Testing and Materials (ASTM). 10. Life Safety Code NFPA #101. 11. Underwriters Laboratories, Inc. Standards (UL). 12. Factory Mutual Engineering Corporation or other recognized National Laboratories. 13. National Electrical Safety Code (NESC). City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 2 B. The latest adopted edition by the local and state inspection authorities of all standards and specifications listed above shall apply. C. Furthermore, the electrical work shall be in accordance with all applicable National and State Standards, and Local Codes and Building Ordinances. The electrical work shall merit the approval of the enforcing authorities having jurisdiction. 1.5 MATERIALS AND EQUIPMENT A. Electrical materials and equipment for the entire project shall meet the requirements specified under the Supplementary Conditions Section of this specification. B. Equipment and fixtures shall be connected to provide circuit continuity in accordance with applicable Codes whether or not each piece of conductor, conduit, or protective device is shown between such items of equipment or fixtures and the point of circuit origin. C. The electrical work includes the installation or connection of certain materials and equipment furnished by others. Verify all connection details. D. All equipment over 50 pounds shall be provided with adequate lifting means. 2. PRODUCTS (NOT USED) 3. EXECUTION 3.1 ACCESS TO EQUIPMENT A. Starters, switches, receptacles, pull boxes, etc. shall be located to provide easy access for operation, repair and maintenance. If the devices listed above are concealed, access doors shall be provided. 3.2 SUBMITTALS A. Test Reports: Provide the tests as outlined in this specification and all other tests necessary to establish the adequacy, quality, safety, completed status, and suitable operation of each electrical system. Provide the Engineer with a complete schedule of all tests. 1. Ground Rod Test: Immediately after installation, test existing grounds and counterpoises with a ground resistance direct-reading single-test megger, using the AC fall-of-potential method and two reference electrodes. Orient the ground to be tested and the two reference electrodes in a straight line spaced 50 feet apart. Drive the reference electrodes five feet deep. Disconnect the ground rod to be tested from other ground systems at the time of testing. The ground resistance for the electrical service must be 15 Ohms or less. Submit the results, date of test, and soil conditions to the Engineer in writing immediately after testing. 2. Final Tests: Start final tests after complete preliminary tests have been made which indicate adequacy, quality, completion, and satisfactory operation of all electrical systems. Included in these tests are the following: City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 3 a. Completion of the form "Electrical Test Report" (attached to the end of this specification section) in sufficient quantity to provide the indicated information for each panelboard and switchboard in the project. 3. The Contractor shall submit the above completed reports to the Engineer, noting all deviations from the requirements listed below: a. Plus or minus five percent variation between nominal system voltage and no load voltage, or plus or minus five percent variation between no load and full load voltage. b. Plus five-percent variation between rated and actual motor current. c. Plus or minus ten percent variation between average phase current and measured individual phase current. The Contractor shall balance phase currents of all distribution equipment within the tolerances specified. d. Insulation resistance between conductors and ground of not less than 1,000,000 Ohms. 4. Final Corrections: Correct promptly any failure or defects revealed by these tests as determined by the Engineer. Reconduct tests on corrected items as directed by the Engineer. B. Operation and Maintenance Manuals: Operation and Maintenance Manuals shall be provided according to Division 1 requirements. In general, during the time of the contract, and before substantial completion of the electrical installation, submit to the Engineer the number of copies described in the Division 1 specifications and the General and Supplemental Conditions copies of descriptive literature, maintenance recommendations (from the equipment manufacturer), data on initial operation, wiring diagrams, performance curves, engineering data and tests, operating procedures, routine maintenance procedures, and parts lists for each item of electrical equipment installed under this contract and submit all manufacturer's guarantees and warranties. C. Shop Drawings: The Contractor shall furnish shop drawing portfolios and proper transmittal forms for all materials, equipment, and lighting fixtures to be incorporated in the work in accordance with the General Conditions, Supplementary Conditions, and all other applicable Conditions. 1. Shop drawings on component items forming a system or that are interrelated shall be submitted at one time as a single submittal in order to demonstrate that the items have been properly coordinated and will function properly as a system. A notation shall be made on each shop drawing submitted as to the item's specific use, either by a particular type number referenced on the drawings or in the specifications, by a reference to the applicable paragraph of the specifications, or by a description of its specific location. The shop drawings shall be organized and bound into sets with each set collated. 2. The Engineer shall have the final authority as to whether the equipment or material submitted is equal to the specified item. Proposed substitutions may be rejected for aesthetic reasons if felt necessary or desirable. In the event the proposed substitutions are rejected, the Contractor shall furnish the specified item. D. A coordination study shall be provided by the contractor for this project. The study shall include maximum short circuit calculations, a complete coordination analysis, and settings for all City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 4 protective devices with adjustable set points. The protective device settings must address the need to minimize arc flash hazards while maintaining proper system coordination. The coordination study shall be based on the specific devices installed and include (but not be limited to) the following: 1. Service Entrance Equipment. a. All overcurrent protective devices installed in service entrance panels/switchboards. 2. Feeder Circuits. a. All three (3) phase feeder circuit overcurrent protective devices. 3. Branch Circuits. a. All three (3) phase branch circuit overcurrent protective devices. installed with a rating equal to or greater than 30 amps. b. All motor circuit overcurrent protective devices for motors with a rating equal to or greater than 10 horse power. 4. Format a. The preliminary coordination study should be submitted to the Owner’s Representative no later than six (6) weeks after overcurrent protective device shop drawings have been reviewed. b. The coordination study shall be reviewed and updated to reflect any changes within one week of the final electrical walk through for project. c. The low voltage coordination study shall include the stamp or seal and signature of the preparing engineer, and shall be reviewed by the Engineer of Record. d. A complete set of manufacturers’ descriptive literature and detailed instructions for adjusting overcurrent protective devices shall be provided to the Owner’s Representative within six (6) weeks after overcurrent protective device shop drawings have been approved. e. The low voltage coordination study shall be provided using the SKM Systems Analysis, Inc SKM Power Tools Electrical Engineering Software (PTW 32). f. Prior to project completion, the low voltage coordination study shall be provided to the Owner’s Representative in both hard copy and on computer disk. The hard copy shall include time current curves (for phase and ground fault settings) for each panel and the corresponding TCC report clearly showing each device set point. The computer disk shall include the complete coordination file including all device curves (use the SKM “Project - Backup” command). E. All overcurrent protective devices feeding the emergency system(s) shall be selectively coordinated in accordance with the applicable version of NEC article 700. Selective coordination is required to the 0.10 second level. At least one manufacturer’s equipment has been evaluated during design to ensure selective coordination. If an equipment manufacturer has a conflict with selective coordination, they shall bring this to the attention of the design engineer a minimum of 10 business days prior to the bid date. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 5 F. A low voltage Arc Flash Hazard Analysis shall be provided by the contractor for this project. The analysis shall be based on the specific equipment installed, and shall be updated to include project “as built” documentation. Where the arc flash hazard/risk category is equal to or greater than level 3, the overcurrent protective device coordination study shall be reviewed and recommendations shall be provided to reduce the hazard/risk level. The analysis shall be based on the specific devices installed and include (but not be limited to) the following: 1. Service Entrance Equipment. a. All overcurrent protective devices installed in service entrance panels/switchboards. 2. Feeder Circuits. a. All three (3) phase feeder circuit overcurrent protective devices. 3. Branch Circuits. a. All three (3) phase branch circuit overcurrent protective devices installed with a rating equal to or greater than 30 amps. b. All motor circuit overcurrent protective devices for motors with a rating equal to or greater than 10 horse power. 4. The project shall include printed waterproof labels for equipment that lists the specific arc flash hazard/risk category at each location. 5. Format a. A preliminary Arc Flash Hazard Analysis should be submitted to the Owner’s Representative no later than six (6) weeks after the overcurrent protective device shop drawings have been reviewed. b. The Arc Flash Hazard Analysis shall be reviewed and updated to reflect any changes and corrections to conductor length within one week of the final electrical walk through for the project. c. The low voltage arc flash hazard analysis shall include the stamp or seal and signature of the preparing engineer, and shall be reviewed by the Engineer of Record. d. Owner approved Arc Flash Hazard warning labels shall be furnished and installed prior to project completion. e. The low voltage arc flash hazard analysis shall be provided using the SKM Systems Analysis, Inc SKM Power Tools Electrical Engineering Software (PTW 32). f. Prior to project completion, the low voltage arc flash hazard analysis shall be provided to the Owner’s Representative in both hard copy and on computer disk. The hard copy shall clearly show each device set point. The computer disk shall include the complete coordination file including all device curves (use the SKM “Project - Backup” command). A. LEED Submittal City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 6 1. This project will be going through a LEED certification process. As part of the certification process certain submittals will require additional information. Reference Section 01 33 23 “Sustainable Design Requirements” for full LEED requirements for this project. 3.3 EXISTING UTILITIES A. The Contractor shall verify the location of all existing utilities with the Owner and Utility providers prior to commencing work. In addition, the contractor is responsible for locating and maintaining all existing utilities without damage. Fully coordinate all new underground utility work with existing utilities on the site The drawings and survey data of the contract documents indicate the available information on the existing power and communication services, and on new services to be provided to the project by utility provider. Accuracy of this information is not assured. 3.4 ELECTRICAL SERVICE A. The Contractor shall provide all material and pay all fees required by the local utility provider for the connection of the new electrical service as shown on the plans. The Contractor shall also meet all equipment requirements of the local utility provider. The Contractor shall provide all necessary materials for construction of the temporary electrical service and shall coordinate all details with the local utility provider. 3.5 SMOKE AND SMOKE/FIRE DAMPERS Provide all necessary duct detectors for smoke and smoke/fire dampers. In addition, provide all necessary connections, including power supply circuits (fed from the nearest panelboard, emergency if available, of the appropriate voltage unless indicated otherwise on the drawings) to smoke dampers and smoke/fire dampers so that upon fire alarm conditions or integral smoke detector activation, the dampers close. Coordinate damper and control locations with the mechanical and controls contractors. Refer to the mechanical drawings for damper schedule and locations. 3.6 ELECTRICAL-MECHANICAL EXTENT OF WORK A. The responsibility of work specified under Divisions 21, 22, 23 and 26 is clarified under, Sections 21 05 00, 22 05 00 and 23 05 00. Said Sections are incorporated herein by reference. 3.7 ELECTRICAL PRODUCT COORDINATION A. Refer to Division 2 through Division 32 and the electrical drawings for the power characteristics required and available for the operation of each power-consuming item of equipment. Coordinate purchases to ensure uniform interface with every item requiring electrical power. 3.8 CUTTING AND PATCHING A. The Electrical Contractor shall be responsible for all cutting and patching of holes in building construction which are required for the passage of electrical work. Cutting and patching shall conform to the requirements of Division 1 and, if applicable, Division 2 of these specifications. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 7 B. Cutting of structural framing, walls, floors, decks and other members intended to withstand stress is not permitted. 3.9 PAINTING, FINISHING A. Painting of electrical work exposed in occupied spaces, except mechanical and electrical machine rooms and maintenance/service spaces; and work exposed on the exterior of the facility is specified and performed under other divisions of these specifications. B. Factory finishes, shop priming, and special protective coatings are specified in the individual equipment specification sections. C. Where factory finishes are provided on equipment and no additional field painting is specified, all marred or damaged surfaces shall be touched up or refinished so as to leave a smooth, uniform finish at the time of final inspection. 3.10 CONDUITS AND SUPPORT, GENERALLY A. Conduits, except electrical conduits run in floor construction, shall be run parallel with or perpendicular to lines of the building unless otherwise noted on the drawings. Electrical conduits shall not be hung on hangers with any other service, unless specifically approved by the Engineer. Electrical conduits shall be hung above all other service pipes. Hangers on different service lines running close to and parallel with each other shall be in line with each other and parallel with, or perpendicular to, the lines of the building. Exact location of electric outlets, piping, ducts, and the like shall be coordinated to avoid interferences between lighting fixtures, piping, ducts, and similar items. 3.11 ACCESS PANELS A. Furnish and install panels for access to junction boxes and similar items where no other means of access, such as a readily removable, sectional ceiling is shown or specified. B. Panels shall not be less than 12-inches by 16-inches in size. Larger panels shall be furnished where required. Panels in tile or other similar patterned ceilings shall have dimensions corresponding to the tile or pattern module. 1. Refer to Section 08 31 13 – Access Doors and Panels for specific information on type and size of panels City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 8 3.12 INSTALLATION OF EQUIPMENT A. Install and connect all appliances and equipment as specified and indicated for this project, in accordance with the manufacturers' instructions and recommendations. Furnish and install complete electric connections and devices as recommended by the manufacturer or required for proper operation. 3.13 COORDINATION A. Coordinate the electrical work with work of the different trades so that: 1. Interferences between mechanical, electrical, architectural, and structural work, including existing services, will be avoided. 2. Within the limits indicated on the drawings, the maximum practicable space for operation, repair, removal and testing of electrical and other equipment will be provided. 3. Pipe, conduits, ducts, and similar items, shall be kept as close as possible to ceiling, walls, and columns, to take up a minimum amount of space. Pipes, conduits, ducts, and similar items shall be located so that they will not interfere with the intended use of other equipment. B. Furnish and install, without additional expense to the Owner, all offsets, fittings and similar items necessary in order to accomplish the requirements of coordination. C. Before any sleeves or inserts are set, or any electrical equipment or foundations are installed, prepare and submit for approval composite coordination drawings for all equipment rooms, and other areas in which work of two or more trades or subcontractors is to be installed and in which the probability of interference exists. Drawings shall show the work of all trades covered, shall be drawn to a scale not smaller than 1/2" = 1'-0", and shall show clearly in both plan and elevation that all work can be installed without interference. D. Any work installed prior to approval of coordination drawings shall be at the Contractor's risk. Subsequent relocations required to avoid interferences shall be made without additional expense to the Owner. 3.14 SINGULAR NUMBER A. Where any device or part of equipment is herein referred to in the singular number (such as "the switch"), such reference shall be deemed to apply to as many such devices as are required to complete the installation as shown on the drawings. 3.15 WARRANTY A. Refer to the General Conditions section of this Specification for warranty requirements and information. 3.16 CLOSE OUT AND OPERATION INSTRUCTIONS A. Sequence operations properly so that all work of this project will not be damaged or endangered. Operate each item of equipment and each system in a test run of appropriate City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 9 duration to demonstrate sustained, satisfactory performance. Adjust and correct operations as required for proper performance. B. Conduct a full-day walk-through instruction seminar for the Owner's personnel to be involved in the continued operation and maintenance of electrical equipment and systems. Explain the identification system, operational diagrams, emergency and alarm provisions, sequencing requirements, security, safety, efficiency and similar features of the systems. C. At the time of substantial project completion, turn over the prime responsibility for operation of the electrical equipment and systems to the Owner's operating personnel. Until the time of final acceptance, provide full time operating personnel, who are completely familiar with the work, to consult with and continue training the Owner's personnel. SUBSTITUTIONS D. All proposals shall be based on providing and installing the materials or items of equipment which are hereinafter specified by name and/or manufacturer. Substitutions, for materials or items of equipment specified, will not be allowed, unless approved by Engineer prior to (14 days before) bid date. 3.17 AS-BUILT DRAWINGS A. Contractor shall provide the Owner with as-built drawings for all electrical systems as described in these specifications and/or shown on the Drawings. END OF SECTION 26 05 00 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 ELECTRICAL GENERAL PROVISIONS 26 05 00 - 10 ELECTRICAL TEST REPORT DATE:______________________ SHEET NO. ______ OF ________ PROJECT NAME: ___________________________________________________ PROJECT NUMBER:_________________________________________________ SERVICE TRANSFORMER SIZE NO LOAD SERVICE VOLTAGE FULL LOAD SERVICE VOLTAGE DESIGNATION LOCATION MEASURED PHASE PHASE PHASE CONDITIONS A B C A B C A B C NO LOAD FEEDER VOLTAGE OPERATING LOAD FEEDER VOLTAGE OPERATING LOAD FEEDER CURRENT DESIGNATION LOCATION MEASURED PHASE PHASE PHASE CONDITIONS A B C A B C A B C NO LOAD FEEDER VOLTAGE OPERATING LOAD FEEDER VOLTAGE OPERATING LOAD FEEDER CURRENT City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 1 SECTION 26 05 01- BASIC MATERIALS AND METHODS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to work of this Section. 1.2 DESCRIPTION OF WORK A. The extent of Basic Materials and Methods is indicated by the drawings and specifications. Basic materials are defined but not limited to cable and conduit seals, outlet boxes, pull boxes, conduit fittings, safety switches, and fuses. 1.3 QUALITY ASSURANCE A. Manufacturers: All materials shall be new, unused, and unweathered, and of the quality specified. Materials shall be standard products of manufacturer's regularly engaged in the production of such equipment and shall be the manufacturer's latest standard design. B. Installer: All equipment and materials shall be installed in a neat and workmanlike manner, shall be complete in both effectiveness and appearance, whether finally concealed or exposed and shall be executed by experienced mechanics. 1.4 REFERENCES A. The electrical work shall conform to all applicable sections of standards, codes and specifications promulgated by organizations listed below. 1. Occupational Safety and Health Standard, National Consensus Standards and Established Federal Standards 2. National Electrical Code (NEC) 3. National Electric Manufacturer's Association (NEMA) 4. American Society for Testing of Materials (ASTM) 5. Underwriters Laboratories, Inc. Standards (UL) 6. Factory Mutual Engineering Corporation or other Recognized National Laboratories 1.5 SUBMITTALS A. Shop drawings: Prepare a set of shop drawings showing manufacturers product data for all component parts specified in this Section. 2. PRODUCTS City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 2 2.1 Equipment and Materials Furnished by Others: Certain materials and equipment for this project will be furnished under other divisions. These materials and equipment, which are shown or noted on the plans, will be installed and/or connected under this Division. It shall be incumbent upon this Contractor to become familiar with all of the materials and equipment that will be furnished under other Divisions, but which will be installed and/or connected under this Division. 2.2 Cable and Conduit Seals: Seals shall be provided around all conduits and cables which penetrate smoke walls, fire walls, and floors. Nelson Flameseal System shall be used to seal penetrations of electrical cables and conduits. A. Materials used shall be flameseal putty, ceramic fiber insulation and where rigid support on large oversized openings is required, ceramic fiber board. Board shall be rigid and able to withstand temperatures in excess of 2000 degrees F. B. Accessory hardware shall be provided as required on oversized openings. C. Follow manufacturers instructions in selecting the type of seals and accessories. Also follow the manufacturers instructions on installation of the cable and conduit seals. Equal quality equipment by OZ Gedney and 3M shall be acceptable. 2.3 Outlet Boxes, Pull Boxes and Conduit Fittings: Furnish and install outlet boxes, pull boxes, and conduit fittings as described below. Catalog numbers shown are Appleton Electric Company; Steel City, O.Z. Gedney, and Raco, are equally acceptable. A. OUTLET BOXES 1. Lighting Boxes (concealed) No. 40-3/4 2. Lighting Boxes (concrete) OCR Series 3. Lighting Boxes (exposed) 4S-3/4 or 40-3/4 4. Flush Switches, Receptacles No. 4S-3/4 with separate and Flush Junction Boxes extension plaster ring; M*-250 in masonry construction (* refers to number of devices in the box) 5. Weatherproof type Switch and FS Series w/FS cover and Receptacle Boxes (Exposed) neoprene gasket. 6. Weatherproof type Telecommunications FD Series w/FD cover and Boxes (exposed) neoprene gasket. 7. Switch and Receptacle (exposed) 4S-3/4 with 8360 or 8370 series raised surface cover. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 3 8. Telecommunications Boxes a. At minimum, the typical communications backbox shall be 4-11/16-inch square by 2-1/8- inch deep with 1-1/4-inch knockouts and a 4-11/16-inch square mud ring for one (1) device (single-gang) unless noted otherwise. b. For flush mounted boxes, Manufacturer shall be: 1) RACO/Hubbell Electrical Products – 4-11/16-inch Square Box, 2-1/8-inch Deep, 1-1/4-inch Side Knockouts. (P/N RACO259) with 4-11/16-inch square mud ring for one (1) device (verify appropriate Mud-Ring depth). 2) Randl Industries, Inc. – 5-square Telecommunications Outlet Box (P/N T55017) with appropriate single gang mud ring. 3) Or approved equivalent. c. For outlets in CMU wall, submit appropriate backbox for application. d. For outlets above ceiling for applications such as Wireless Access Points 1) RACO/Hubbell Single-gang Galvanized Steel Box (P/N 2DDB6) 2) Or approved equivalent. B. Extension and plaster rings shall be installed as required by the NEC. C. Outlet boxes shall comply with the National Electrical Code in regard to the allowable fill. 2.4 PULL BOXES A. Pull boxes shall be fabricated of code gauge galvanized sheet metal and shall be sized in accordance with the National Electrical Code requirements or as shown on the drawings. Provide removable cover on the largest access side of the box. In-line conduit pull boxes may be O.Z., Type PBW, or equal. Provide pull boxes at all code required locations, and as needed to aid in cable pulling. 2.5 SAFETY SWITCHES A. Furnish and install heavy duty type safety switches, having the electrical characteristics, ratings and modifications shown on the drawings. All switches shall have: B. NEMA 1 general purpose enclosures unless otherwise noted for all interior applications; C. NEMA 3R rainproof enclosures unless otherwise noted for all exterior applications; D. Fully rated neutral assemblies; E. Equipment grounding kits; City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 4 F. Metal nameplates, front cover mounted that contain a permanent record of switch type, catalog number and H.P. ratings with both standard and time delay fuses; G. Handle that is padlockable in "OFF" position; H. Non-teasible, positive quick-make, quick-break mechanism; I. UL approval and shall bear the UL label; J. All fusible switches shall have Class R Fuse rejection clips. K. Safety switches, as manufactured by the following, will be equally acceptable, but all safety switches furnished by this Contractor shall be the product of one manufacturer: 1. Square D Company 2. General Electric 3. Cutler Hammer 4. Siemens 2.6 FUSES A. Fuses shall be furnished and installed in each fused switch, and shall be rated as shown on the drawings. B. Provide fuses according to the following and in accordance with recommendations of manufacturers whose equipment is being protected: 1. Provide UL Class L current limiting time-delay fuses rated 600-volts, 60 Hz, 601 to 6000 amps, with 200,000A RMS symmetrical interrupting current rating for protecting transformers, motors and circuit breakers. (Similar to Buss Low-Peak fuses.) 2. Provide UL Class L current limiting fast-acting fuses rated 600-volts, 60 Hz, 601 to 6000 amps, with 200,000A RMS symmetrical interrupting current rating for protecting service entrances and main feeder circuit breakers. (Similar to Buss Limitron fuses.) 3. Provide UL Class RK1 current limiting, dual-element, time-delay fuses rated 600-volts, 60 Hz, 1/10 to 600 amps, with 200,000A RMS symmetrical interrupting current rating for protecting motors and circuit breakers. (Similar to Buss Low-Peak fuses.) 4. Provide UL Class RK1 current-limiting fuses rated 250-volts, 60 Hz, 1/10 to 600 amps, with 200,000A RMS symmetrical interrupting current for protecting motors and circuit breakers. (Similar to Buss Low-Peak fuses.) 5. Provide UL Class J current-limiting fuses rated 600-volts, 60 Hz, 1 to 600 amps, with 200,000A RMS symmetrical interrupting current rating for protecting circuits with no heavy inrush current where reduced dimension devices are required. 6. Provide UL Class H fuses rated 600-volts, 60 Hz, 1/10 to 600 amps, with 10,000A RMS symmetrical interrupting current rating for protecting general purpose light duty feeders. 7. Provide UL Class T fuses rated 600-volts, 60 Hz, 1 to 1,200 amps, with 200,000A RMS symmetrical interrupting current rating for protection of non-motor loads where reduced dimension devices are required. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 5 C. Three spare fuses shall be furnished for each size and type used. Each fused switch shall be provided with a mastic backed label clearly identifying the type and size of fuse required. 3. EXECUTION 3.1 PRODUCT INSTALLATION, GENERAL A. Except where more stringent requirements are indicated, comply with product manufacturer’s installation instructions and recommendations, including handling, anchorage, assembly, connections, cleaning and testing. 3.2 MOUNTING HEIGHTS A. Mounting heights to the center of the box above finished floor for the items listed below shall be as follows, unless otherwise shown. All other device mounting heights shall be as shown on the drawings. All devices shall be mounted in accordance with ADA (Americans with Disabilities Act) requirements. B. Flush tumbler switches and lighting controls 46" C. Switches in concrete block 46" D. Switches over wainscot 6" above 48" wainscot E. Convenience outlets 18" mounted vertically with ground prong slot at bottom F. Safety switches 54" G. Motor controllers 54" H. Panelboards to top 72" I. Telecommunications outlets 18" J. Telecommunications outlets 54" for non-ADA type (pay and wall type) 44" for ADA type K. Clock outlets 8' ceiling 84" 9' ceiling 96" L. Receptacles above counters 8" above counters mounted vertically M. Convenience outlets in 48” mechanical, electrical, telecommunications, janitor City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 6 and elevator machine rooms N. Exterior W.P. convenience 24" above grade mounted outlets O. Fire alarm pull station 46" P. Fire alarm horn, speaker, bell chime 84" And/or strobe Q. Intercom System Pushbutton 46" Stations R. Card Readers 46” S. Contractor shall check all equipment layouts and verify exact mounting heights. 3.3 CUTTING AND PATCHING FLOORS, WALLS OR CEILINGS A. Cutting, patching, repairing, and finishing of carpentry work, metal work, or concrete work, etc., which may be required for this work shall be done by craftsmen skilled in their respective trades. When cutting is required, it shall be done in such a manner as not to weaken walls, partitions, or floors. Holes required to be cut in floors must be drilled without breaking out around the holes. Cutting, patching, and painting shall conform to the requirements of the General Conditions section of this Specification. B. Cutting of structural framing, walls, floors, decks, or other members intended to withstand stress is not permitted. C. Sleeves through floors or walls shall be black iron pipe and shall be flush with finished faces of floors, walls or ceilings. Sleeves shall be sized to accommodate raceways indicated. D. Use care in piercing water proofing. After the part piercing the waterproofing has been set in place, seal openings, and make absolutely watertight. 3.4 SLEEVES A. Sleeves shall be used to accommodate conduit or tubing where conduit or tubing pass through newly poured concrete walls or slabs. B. All sleeves through floors and walls shall be black iron pipe, flush with walls or finished floors; and of sizes to accommodate the raceways shown. Sleeves through outside walls above grade shall be caulked with approved caulking compound. Sleeves shall not be required through on grade slabs. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 7 C. For raceways which enter buildings below grade, install manufactured floor and thruwall seals, similar to Type "FSK" or "WSK" as manufactured by O.Z. Electric Manufacturing Co. 3.5 INSTALLATION METHODS A. Conductors shall be installed in concealed raceways except as shown otherwise on the drawings or specified to be otherwise in these specifications. Exposed conduits and wires shall be installed parallel or perpendicular to building surfaces. Conduits and wires in the space above ceilings shall be supported adequately and shall not be laid on the top of ceiling systems. Conduits and wires installed above ceilings shall be considered exposed. B. Electrical conduits shall not be hung on hangers with any other service foreign to the electrical systems, nor shall they be attached to other foreign services. C. The lighting and power branch circuit conductors shall be installed in separate raceway systems unless specifically shown or noted otherwise. D. Equipment Bases. Provide concrete equipment bases for all floor mounted equipment furnished under this contract. Concrete bases shall be 3-1/2"-inches high unless noted otherwise and shall extend 3-inches beyond all sides of the unit. Trowel all edges at a 45 degree angle. This work shall be done in accordance with Division 3 of the specifications by the Division 26 Contractor. Bases shall be provided for switchboards, motor control centers, transformers and all other floor mounted equipment. E. Outlet Box Locations. Outlet boxes shall be located so they are not placed back-to-back in the same wall, and in metal stud walls, are separated by at least one stud space in order to limit sound transmission from room to room. Outlet boxes installed on opposite sides of fire rated walls shall be spaced at least 24" apart. 3.6 WIRING - NUMBER OF WIRES REQUIRED A. The number of wires for lighting and receptacle branch circuits is shown on the drawings. The number of wires in any circuit is determined in accordance with the National Electrical Code, and wiring is provided to perform all functions of the devices being installed. Additionally, wires shall be provided as required by the contract documents, i.e. equipment grounds, etc. Provide the number of wires required for a complete and workable system. 3.7 PROTECTION FROM WEATHER A. Raceway stub ups shall be capped or otherwise protected from moisture and debris until such time that the conductors are pulled. Conductors shall not be installed in raceways until the building is protected from the weather, all concrete and plastering is completed, and raceways in which moisture has collected have been swabbed or blown out. 3.8 ELECTRICAL ROOM COORDINATION City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 8 A. Where a number of electrical panels and/or related electrical items are shown, the Electrical Contractor shall coordinate the physical sizes with his equipment suppliers to ensure that there is adequate space for the items shown to be installed in those areas and that all Code required clearances are maintained. B. The Contractor shall rearrange the equipment layout to achieve full use of the available space prior to installing conduit stub ups. Where a conflict or rearrangement exists, the Contractor shall submit a proposed revised layout of the area to the Engineer. 3.9 NAMEPLATES A. Nameplates shall be provided for all items such as panelboards, cabinets, motor controllers (starters), safety switches, separately enclosed circuit breakers, individual breakers and controllers in switchboards and motor control centers, control devices and other significant equipment B. Nameplates shall be 1"x 2-1/2" laminated black phenolic resin with a white core with engraved lettering, a minimum of 3/16-inch high. Manufacturers factory installed nameplates shall be acceptable provided all information is furnished. C. Nameplates shall identify the equipment item that the device is serving and also from where the device is being fed from. Nameplates shall also identify the system voltage of the item of equipment. D. Nameplates shall also be provided listing calculated SCCR at the main service distribution equipment and elevator controllers in accordance with NEC requirements. 3.10 RACEWAY SUPPORTS A. Raceways shall be securely supported and fastened in place with pipe straps, wall brackets, caddy clips, hangers or trapeze hangers at intervals specified in Section 26 05 33 "RACEWAYS" or: 1. As shown on the drawings. 2. As may be required by special adverse field conditions. B. Spring tension clamps on building steel work may be used only by special permission. C. Fastenings shall be by wood screws or screw-type nails to wood; by toggle bolts on hollow masonry units; by expansion bolts on concrete or brick; by machine screws or welded threaded studs on steel work. Nail-type nylon anchors or threaded studs driven in by a powder charge and provided with lock washers and nuts may be used in lieu of expansion bolts or machine wood screws. Threaded C-clamps shall not be used. Raceways or pipe straps shall not be welded to steel structures. Holes cut in reinforced concrete beams or in concrete joists shall avoid cutting the main reinforcing bars. Holes not used shall be filled. In partitions of light steel construction, sheet-metal screws may be used, and bar hangers may be attached with saddle City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 9 ties of not less than No. 16 AWG double strand zinc-coated steel wire. No raceway shall be attached to the suspended ceiling construction. Conduits shall be fastened to all sheet-metal boxes and cabinets with two locknuts and insulating bushings. 3.11 BOX SUPPORTS A. Boxes and supports shall be fastened to wood with wood screws or screw-type nails of equal holding strength, with bolts and expansion shields on concrete or brick, with toggle bolts on hollow masonry units, and with machine screws or welded studs on steel work. Plastic expansion shields shall not be used. Threaded studs driven in by powder charge and provided with lockwashers and nuts may be used in lieu of wood screws, expansion shields, or machine screws. In open overhead spaces, cast metal boxes threaded to raceways need not be separately supported except where used for fixture support; cast metal boxes having threadless connectors and sheet metal boxes shall be supported directly from the building structure or by bar hangers. Raceways shall be supported with an approved type fastener not more than 24- inches from the box. Penetration into reinforced concrete beams and into reinforced-concrete joists shall avoid cutting any main reinforcing steel. 3.12 LIGHTING FIXTURE SUPPORTS A. Lighting fixtures shall be supported as follows and in accordance with all applicable Codes and Regulations: 1. By fixture studs or other devices securely attached to outlet box, or; 2. By special hangers designed and intended for use as lighting fixture supports, or; 3. By a special clip or device attached to the ceiling system grid designed to secure the lighting fixture in place or; 4. By other methods and devices designed and intended for use as lighting fixture support, or; 5. As shown on the drawings. 6. All lighting fixtures installed in grid type suspended ceiling systems, shall be positively attached to the ceiling system with clips that are UL listed for the application. In addition, a minimum of four (4) ceiling support system rods or wires shall be provided for each light fixture and shall be installed not more than six (6) inches from fixture corners. Provide two (2) No. 9 gage hangers from each fixture housing to the building structure above (wires may be installed slack). Light fixtures that weigh more than 56 pounds shall be supported directly from the structure above by UL listed and approved hangers. Light fixtures that are smaller than the ceiling grid shall be installed at locations indicated on the reflected ceiling plans, or shall be installed in the center of the ceiling panel and shall be supported independently by at least two metal channels that span and are secured to the ceiling system. 7. Suspended lighting fixtures shall be supported directly from the building structure without using suspended ceilings as support systems. Support systems shall be UL listed and approved for the specific installation. Where pendants or rods exceed 48 inches in length, brace support systems to limit swinging. B. The lighting fixture support system detail shall be submitted with and be a part of the lighting fixture shop drawing submittal. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 BASIC MATERIALS AND METHODS 26 05 01 - 10 C. Lighting fixtures shall not be supported from the leg of pre-cast pre-stressed concrete. END OF SECTION 26 05 01 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 CONDUCTORS 26 05 19 - 1 SECTION 26 05 19 - CONDUCTORS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to work in this Section. B. This Section is a Division 26 "Basic Materials and Methods" section, and is part of each Division 26 section making reference to conductors. 1.2 Description of Work: Extent of electrical wire and electrical cable work is indicated by drawings and schedules. Types of wire, cable and connectors in this Section include the following: A. Conductors 1.3 QUALITY ASSURANCE A. Manufacturers: Firms regularly engaged in the manufacture of electric wire and cable products of types and ratings required, whose products have been in satisfactory use in similar service for not less than 5 years. B. Installer: Qualified with at least 3 years of successful installation experience on projects with electrical wiring work similar to that required for this project. 1.4 REFERENCES A. NEC Compliance: Comply with NEC as applicable to construction and installation of electrical wire, cable and connectors. B. UL Compliance: Comply with UL standards pertaining to wire cable and connectors. C. UL Labels: Provide electrical wires, cables and connectors which have been UL-listed and labeled. D. NEMA/ICEA Compliance: Comply with applicable portions of NEMA/Insulated Cable Engineers Association Standards pertaining to materials, construction and testing of wire and cable. E. ANSI/ASTM: Comply with applicable portions of ANSI/ASTM standards pertaining to construction of wire and cable. F. IEEE Compliance: Comply with applicable portions of IEEE standards pertaining to wire and cable. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 CONDUCTORS 26 05 19 - 2 G. NECA Compliance: Comply with NECA's "Standard of Installation." 1.5 SUBMITTALS A. Submit manufacturer's data on electric wire and cable. 2. PRODUCTS 2.1 Manufacturers: Subject to compliance with requirements, provide products of one of the following (for each type of wire, cable and connector): A. WIRE AND CABLE: 1. Advance Wire and Cable, Inc. 2. Cerro Wire and Cable, Co. 3. Electrical Conductors, Inc. 4. General Cable Corp. 5. Hitemp Wires, Inc. 6. Rome Cable Corp. 7. Southwire Company 8. The Okonite Company 9. Encore Wire B. CONNECTORS: 1. Amp, Inc. 2. Burndy Corp. 3. Eagle Electric Mfg. Co., Inc. 4. Gould, Inc. 5. Ideal Industries, Inc. 6. Josylyn Mfg. and Supply Co. 7. O-Z/Gedney Co. 8. Pyle National Co. 9. Thomas and Betts Co. 2.2 WIRE, CABLE, AND CONNECTORS A. General: Except as otherwise indicated, provide wire, cable and connectors of manufacturer's standard materials, as indicated by published product information; designed and constructed as recommended by manufacturer, and as required for the installation. B. WIRE: 1. All conductors shall be 600-volt and shall be copper, soft drawn, annealed, having a conductivity of not less than 98% pure copper with dual rated type THHN/THWN insulation unless otherwise specified or indicated on the drawings. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 CONDUCTORS 26 05 19 - 3 2. No wire shall be smaller than No. 12 AWG, except wiring for signal and pilot control circuits, and pre-manufactured fixture whips for light fixtures. 3. All wire No. 12 AWG shall be solid unless otherwise indicated within these specifications. All wire No. 10 AWG and larger shall be stranded. 4. All wiring installed in light poles or other areas subject to vibration shall be stranded. 5. Wire sizes shown are minimum based on code requirements, voltage drop and/or other considerations. Larger sizes may be installed at the Contractor's option to utilize stock size, provided conduit sizes are increased where necessary to conform to the National Electrical Code. Sizes of wires and cables indicated or specified are American Wire Gage (Brown and Sharpe). 6. All feeder and branch circuit wiring shall be color-coded as follows: PHASE 120/208 VOLT 277/480 VOLT A Black Brown B Red Orange C Blue Yellow Neutral *White *White Ground Green Green *Except as provided in paragraph 200.6 of the NEC. C. CONNECTIONS 1. Wire connections shall be as follows unless otherwise indicated on the drawings. a. Use preinsulated connectors 3M Company "Scotchlok," or Ideal Industries, Inc. "super nut," for splices and taps in conductors No. 10 AWG and smaller. All other twist-on connectors must be reviewed by the Architect prior to installation. Use this type of connector for factory-made splices in fixtures or equipment. b. Pressure indent type connectors must be submitted to the Architect for review. c. Tape all splices and joints with vinyl plastic tape manufactured by Minnesota Mining and Manufacturing Company. Use sufficient tape to secure insulation strength equal to that of the conductors joined. d. Keep splices in underground junction boxes to an absolute minimum. Where splices are necessary, use resin pressure splices and resin splicing kits manufactured by the 3M Company, St. Paul, Minnesota, to totally encapsulate the splice. Arrange the splicing kit to minimize the effects of moisture. e. Connect wire No. 6 AWG and larger to panels and apparatus by means of approved lugs or connectors. f. Connect wire No. 10 AWG and larger to panels, motors and electrical apparatus using OZ (or equivalent) type XL set screw type lugs. Lugs shall accommodate full wire capacity for stranded conductors. All connections and connectors shall be solderless. g. Connectors of the porcelain cup type with or without metal inserts shall not be used, including all splices in fixtures which are made in advance by the fixture manufacturer. Splices in wire No. 8 AWG and larger shall be made with approved solderless lugs. If any type of pressure indent type connector is proposed for use on any size conductor, it shall be specifically submitted for approval prior to use. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 CONDUCTORS 26 05 19 - 4 3. EXECUTION 3.1 INSTALLATION A. General: Install electric cables, wires and connectors as indicated in compliance with manufacturer's written instructions, applicable requirements of the NEC and NECA's "Standard of Installation", and in accordance with recognized industry practices. B. Coordinate cable and wire installation work with electrical raceway and equipment installation work, as necessary for proper interface. C. Conductors shall be continuous from outlet to outlet and no splices shall be made except within outlet or junction boxes. Junction boxes may be utilized wherever required. D. Splicing: No splicing or joints will be permitted in either feeder or branch circuits except at outlet or accessible junction boxes. E. Use pulling compound or lubricant where necessary. Compound must not deteriorate conductor insulation. F. Prior to energization, check cable and wire for continuity of circuitry, and for short circuits. Correct malfunctions when detected. G. Conductor Installation: Install all conductors in a single raceway at one time, ensuring that conductors do not cross one another while being pulled into raceway. Leave sufficient cable at all fittings or boxes and prevent conductor kinks. Keep all conductors within the allowable tension and exceeding the minimum bending radius. H. Conductor Support: Provide conductor supports as required by the code and recommended by the cable manufacturer. Where required, provide cable supports in vertical conduits similar to OZ Type C.M.T., and provide the lower end of conduit with OZ Type KVF ventilators. I. Conductor Termination: Provide all power and control conductors, that terminate on equipment or terminal strips, with solderless lugs or fork and flanged tongue terminals. Provide T and B "sta-kon" tongue terminal. This type conductor termination is not required when the equipment is provided with solderless connectors. J. Many circuits are shown on the drawings to be provided with dedicated neutral and ground conductors. Carefully review circuiting and the electrical abbreviations and symbols legend and provide the number of conductors indicated. K. Unless otherwise indicated provide dedicated neutral conductors for all branch circuits. Neutral conductors shall not be shared between circuits. Where the drawings indicate shared neutral conductors, for a multi-wire branch circuit, group the breakers together in accordance with NEC requirements. 3.2 CONDUCTOR ARCPROOFING City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 CONDUCTORS 26 05 19 - 5 A. Cover two or more power feeder cables occurring in the same switchboard section, junction box or pull box (including pull boxes over switchboards) with arcproof and flameproof tape. B. Provide 3M Company "Scotch" No. 77 tape or Plymouth Rubber Co. Slipknot No. 30 tape, to provide an installation capable of withstanding a 200-amp arc for not less than 30 seconds. C. Apply tape in a single layer, one-half lapped, or as recommended by the manufacturer to conform to the above requirements. Apply with the coated side next to the cable and hold in place with a random wrap of 1/2 inch wide, pressure-sensitive, glass cloth electrical tape, 3M Company "Scotch" No. 69. Tape to be color coded as specified previously. END OF SECTION 26 05 19 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 GROUNDING SYSTEM 26 05 26 - 1 SECTION 26 05 26 - GROUNDING SYSTEM 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to work of this Section. B. Division 26 "Basic Materials and Methods" sections apply to work of this Section. 1.2 DESCRIPTION OF WORK A. Extent of grounding work is indicated by the drawings and is specified herein. B. Applications of grounding work in this Section include the following: 1. Separately Derived Systems 2. Service Equipment 3. Enclosures 4. Equipment C. Requirements of this Section apply to electrical grounding work specified elsewhere in these specifications. 1.3 QUALITY ASSURANCE A. Manufacturers: Firms regularly engaged in manufacture of electrical connectors, terminals and fittings, of types and ratings required, and ancillary grounding materials, including stranded cable, copper braid and bus, ground rods and plate electrodes, whose products have been of satisfactory use in similar service for not less than three years. B. Installer: Qualified with at least three (3) years experience on projects with electrical grounding work similar to that required for this project. 1.4 REFERENCES A. NEC Compliance: Comply with NEC requirements as applicable to materials and installation of electrical grounding systems, associated equipment and wiring. Provide grounding products which are UL listed and labeled. B. UL Compliance: Comply with applicable requirements of UL Standard Nos. 467 and 869 pertaining to electrical grounding and bonding. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 GROUNDING SYSTEM 26 05 26 - 2 C. IEEE Compliance: Comply with applicable requirements of IEEE Standard 142 and 241 pertaining to electrical grounding. D. Utility: Grounding shall be done so as to comply with all applicable grounding requirements and rules of the serving utility. E. NECA Compliance: Comply with NECA's "Standard of Installation." 1.5 SUBMITTALS A. Product Data: Submit manufacturers data on grounding systems and accessories. B. Shop Drawings: Submit layout drawings of grounding systems and accessories including, but not limited to, ground wiring, copper braid and bus, and ground rods. 2. PRODUCTS 2.1 Acceptable Manufacturers: Subject to compliance with the requirements, provide grounding products of one of the following: A. B-Line Systems B. Burndy Corporation C. Crouse Hinds D. Electrical Components Div.; Gould Inc. E. General Electric Supply Co. F. Ideal Industries, Inc. G. Thomas and Betts Corp. H. Western Electric Co. 2.2 Grounding Systems: Except as otherwise indicated, provide electrical grounding systems indicated; with assembly of materials, including but not limited to cables/wires, connectors, terminals, ground rods/electrodes, bonding jumper braid, and additional accessories needed for a complete installation. Where more than one type unit meets indicated requirements, selection is installer's option. Where materials or components are not indicated, provide products complying with NEC, UL, IEEE and established industry standards for applications indicated. 2.3 Conductors: Unless otherwise indicated, provide electrical grounding conductors for grounding connections matching power supply wiring materials and sized according to NEC requirements. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 GROUNDING SYSTEM 26 05 26 - 3 2.4 Bonding Jumper Braid: Provide copper braid tape, constructed of 30 gage bare copper wires and properly sized for indicated applications. 2.5 Flexible Jumper Strap: Provide flexible flat conductor, 480 strands of 30 gage bare copper wire; 3/4" wide, 9-1/2" long; 48,250 cmil. Protect braid with copper bolt hole ends with hole sized for 3/8" dia. bolts. 2.6 Bonding Plates, Connectors, Terminals and Clamps: Provide electrical bonding plates, connectors, terminals, lugs and clamps as recommended by bonding plate, connector, terminal and clamp manufacturers for indicated applications. 2.7 Electrical Grounding Connection Accessories: Provide electrical insulating tape, heat- shrinkable insulating tubing, welding materials, and bonding straps as recommended by accessories manufacturers for types of service indicated. 3. EXECUTION 3.1 GENERAL A. Inspection: Installer must examine areas and conditions under which electrical grounding connections are to be made and notify the Architect/Engineer in writing of conditions detrimental to proper completion of the work. Do not proceed with the work until unsatisfactory conditions have been corrected in a manner acceptable to the installer. B. General: Install electrical ground systems where shown, in accordance with applicable portions of the NEC, with NECA's "Standard of Installation", and in accordance with recognized industry practices to ensure that products comply with requirements and serve intended functions. C. Coordinate with other electrical work as necessary to interface installation of electrical grounding systems with other work. D. Grounding and bonding of electrical installations and specific requirements for systems, circuits and equipment required to be grounded shall be accomplished for temporary and permanent construction. E. Provide a separate green equipment ground conductor in all electrical raceways to effectively ground all fixtures, panels, receptacles, controls, motors, disconnect switches, exterior lighting standards and noncurrent carrying metal enclosures. The ground wires shall be connected to the building system ground. NEC Table 250.122 shall be used to size the ground conductor if the size is not shown on the drawings. F. To satisfy the "effective grounding" requirements of the NEC the path to ground from circuits, equipment, and conductor enclosures shall be permanent and continuous and shall have ample carrying capacity to conduct safely any currents liable to be imposed on it, and shall have impedance sufficiently low to limit the potential above ground and to facilitate the operation of the overcurrent devices in the circuit. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 GROUNDING SYSTEM 26 05 26 - 4 G. Ground the service in accordance with provisions of the National Electrical Code and the contract drawings. H. In addition to the requirements for service entrance grounding listed above, provide a supplemental grounding electrode consisting of driven ground rods (three 10 foot x 3/4 inch copper-clad steel ground rods). I. Clean the contact surfaces of all ground connections. J. Where separately derived systems occur, ground the system to a grounding electrode acceptable to the code. K. Install metallic raceways mechanically and electrically secure at all joints and at all boxes, cabinets, fittings and equipment. At the point of electrical service entrance, bond all metallic raceways together, with a ground conductor, and connect to the system ground bus. Bond all boxes as specified for equipment. L. Receptacles: Permanently connect the ground terminal on each receptacle to the green ground conductor. END OF SECTION 26 05 26 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 1 SECTION 26 05 33 - RACEWAYS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to work of this Section. B. This Section is a Division 26 "Basic Materials and Methods" section, and is part of each Division 26 section making reference to electrical raceways specified herein. 1.2 DESCRIPTION OF WORK A. Extent of raceways is indicated by drawings and schedules. B. Types of raceways in this Section include the following: 1. Electrical metallic tubing. 2. Flexible metal conduit. 3. Intermediate metal conduit. 4. Liquid-tight flexible metal conduit. 5. Rigid metal conduit. 6. Rigid nonmetallic conduit. 1.3 REFERENCES A. NEMA Compliance: Comply with applicable requirements of NEMA standards pertaining to raceways. B. UL Compliance and Labeling: Comply with provisions of UL safety standards pertaining to electrical raceway systems; and provide products and components which have been UL-listed and labeled. Each length of raceway shall bear the Underwriters Laboratories label. C. NEC Compliance: Comply with NEC requirements which are applicable to the construction and installation of raceway systems. D. NECA Compliance: Comply with NECA's "Standard of Installation". 1.4 SUBMITTALS A. Product Data: Submit manufacturer's data including specifications, installation instructions and general recommendations, for each type of raceway required. 2. PRODUCTS City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 2 2.1 STEEL CONDUIT A. Steel Conduit: Rigid steel conduit, intermediate metal conduit and steel electrical metallic tubing shall be hot-dipped, galvanized or sheradized as manufactured by Youngstown Sheet and Tube Company, National Electric, General Electric, or equal. B. Joints: Raintight non-insulated throat type compression fittings (connectors and couplings) shall be provided for electrical metallic tubing systems. All fittings shall be of the steel type with steel locknuts equal to Appleton 95 Series. C. Expansion Joints: Provide expansion fittings, O.Z. Type AX with bonding jumper for rigid conduit and O.Z. Type TX with bonding jumper for electrical metallic tubing. Where embedded raceways cross building expansion joints, provide combination deflection/expansion fittings, O.Z. Type AXDX, or equal. 2.2 RIGID NON-METALLIC (PVC) CONDUIT A. PVC (polyvinyl chloride) Conduit: Heavy wall rigid PVC conduit shall be composed of high impact PVC and shall conform to industry NEMA Standards and to Federal Specification WC- 1094. Conduits shall be Carlon Schedule 40 type, or approved equal. 2.3 FLEXIBLE METAL CONDUIT A. Flexible metal conduit shall conform to UL1. It shall be formed from continuous length of spirally-wound, interlocked zinc-coated strip steel. B. Pre-wired armored cabling, types AC or MC are not allowed. 2.4 LIQUID-TIGHT, FLEXIBLE METAL CONDUIT A. Liquid-tight flexible metal conduit shall be constructed of a single strip, flexible, continuous, interlocked, and double-wrapped steel; galvanized inside and outside; and coated with an oil- resistant, liquid-tight thermoplastic jacket. 2.5 WIREWAYS A. General: Provide electrical wireways of types, grades, sizes, weights (wall thicknesses), and number of channels for each type service indicated. Provide complete assembly of wireways including, but not necessarily limited to couplings, offsets, elbows, expansion joints, adapters, hold down straps, end caps, and other components and accessories as needed for a complete system. Where types and grades are not indicated, provide proper selection as determined by the Installer to fulfill wiring requirements and comply with applicable provisions of NEC for electrical raceways. B. Surface Metal Raceways: Provide surface metal raceways of sizes and channels indicated; in compliance with FS W-C-582. Construct of galvanized steel with snap-on covers, with 1/8" mounting screw knockouts in base approximately 8" o.c. Provide fittings indicated which match City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 3 and mate with raceway. Finish with manufacturer's standard prime coating suitable for painting. Provide all necessary devices as shown on the drawings for a complete installation. C. Manufacturers: Subject to compliance with requirements, provide surface metal raceways of one of the following: 1. B-Line Systems, Inc. 2. Midland-Ross Corporation 3. Power-Strut Division; Youngstown Sheet and Tube Company 4. Square D Company 5. Versa-Tech Corporation 6. Walker/Parkersburg Division; Textron, Inc. 7. Wiremold Company 3. EXECUTION 3.1 GENERAL A. Install electric raceways where indicated; in accordance with manufacturer's written instructions, applicable requirements of the NEC and NECA's "Standard of Installation" and complying with recognized industry practices. B. Raceways embedded in concrete or in earth below floor slabs shall be rigid steel conduit, intermediate metal conduit or rigid schedule 40 PVC conduit. Rigid PVC conduit shall be provided with rigid metal or intermediate metal conduit elbows when the raceway system exits the concrete topping or earth. C. Electrical metallic tubing shall not be embedded in concrete or installed in earth. D. Aluminum conduit shall not be embedded in concrete, or installed in earth. E. Rigid heavy wall Schedule 40 PVC conduit shall be installed in earth and concrete only. F. Raceways in outside walls (excluding building perimeter) or in refrigerated areas shall be rigid steel conduit, or intermediate metal conduit. G. Provide rigid steel conduit or intermediate metal conduit for exposed raceways from floor to eight feet above the floor in mechanical rooms and in areas designated on the plans. H. Rigid galvanized steel conduit or galvanized intermediate metal conduit shall be used where conduit is exposed to weather. I. Rigid galvanized steel or intermediate metal conduit and cast boxes with external hubs shall be used to serve electrical devices located in all animal area environments. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 4 J. Conduits in hazardous locations shall conform to the National Electrical Code. Rigid galvanized steel conduit or intermediate metal conduit shall be used in hazardous locations. PVC conduit shall not be used in hazardous areas. K. Rigid metal, intermediate metal, electric metallic tubing or PVC conduit where allowed in other section 3.1 paragraphs shall be used for feeders and branch circuits. L. Flexible metal conduit may be used to connect light fixtures in accordance with NEC requirements but must be limited to a maximum of 6’-0” in length. “Daisy chaining” from fixture to fixture is not permitted. Provide flexible metal conduit for connections to motors, transformers, generators, and other equipment subject to vibration. Length of flexible conduit shall be a minimum of one foot for conduit diameters up to 1-1/2". A minimum of 3" of flexible conduit shall be added for every 1/2" increase in conduit diameter. Flexible metal conduit installation shall be kept to a minimum in connecting other electrical equipment items. Sealtight, flexible conduit shall be used where the flexible conduit may be subject to moist or humid atmosphere, corrosive atmosphere, subject to water spray and subject to dripping oil, grease or water. Flexible metal conduits shall not be permitted for any other applications, unless specifically approved by the Owner M. Conduits shall be 3/4" diameter, minimum. Raceway sizes shown on the drawing are based on type THHN/THWN conductors. N. Type Material: Except as noted otherwise all conduit shall be steel. 3.2 INSTALLATION A. All raceways shall be installed concealed except where shown or noted otherwise. B. Concealed raceways may be embedded in concrete or routed below the slab, except as noted otherwise, or installed in furred spaces above ceilings or behind walls. C. Continuity: Provide metallic raceways continuous from outlet to outlet, and from outlets to cabinets, junction or pull boxes. Enter and secure conduit to all boxes to provide electrical continuity from the point of service to outlets. Provide double locknut and bushing on terminals of metallic conduits. D. A nylon or polypropylene pull string shall be installed in all empty conduits to facilitate future installation of cabling. E. Provide accessible "seal-off" fittings for all raceways entering or leaving the hazardous areas, entering or leaving refrigerated areas and as otherwise required by the National Electrical Code. F. Where conduits penetrate the roof seal, they shall be installed in curbs provided for mechanical equipment. When this is not possible, suitable pitch pockets, lead flashing, or approved fittings shall be provided. Details for special conduit installations shall be as shown on the drawings. Location Maximum Allowance City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 5 1. Columns Displacement of 4 percent of plan area of column. 2. Floors and Walls Displacement of 1/3 of thickness of concrete spaced not less than three diameters on center. 3. Beams and Joists Displacement of 1/3 of least dimension, spaced not less than three diameters on center. 4. Sleeves thru Floors 2" maximum pipe size, not less than and Walls three diameters on center. G. Furred Spaces: Raceways installed in furred spaces shall be installed in accordance with the requirements of the National Electrical Code. Do not anchor or strap conduits to the ceiling furring channels or attach to furred ceiling hanger wires. Raceways may be attached to the suspension system (wire hangers) of drop ceilings if installed in such a manner that the ceiling panels may be removed without interference with the raceway, and the wire hangers are sized to carry the additional raceway load. H. Stub Ups: Extend conduit stubs at least one foot above slab or fill, before connection is made to electrical metallic tubing. I. Provide marking of conduit and junction boxes to indicate which distribution system they are serving. The markings could be colored tape on conduit at or near junction boxes with different colored tapes indicating different distribution systems. Concealed junction boxes shall be legibly marked with a magic marker to indicate the panel and circuit number that junction box serves. 1. The distribution systems shall be color coded as follows: a. Fire Alarm - Red b. 120/208 Volt - Green c. 277/480 Volt - Orange d. Telephone System - White J. Steel Conduit (galvanized rigid steel, IMC or EMT): 1. Cutting: Cutting shall be done with hand or power hacksaws. All cut ends shall be reamed to remove burrs and sharp edges. 2. All threaded joints shall be made up wrench-tight and all compression joints shall be made up mechanically secure and snug so as to make continuous current-carrying electrical contact. 3. All metallic conduits buried or otherwise in contact with earth shall be painted using one heavy continuous coat of asphalt varnish after assembly of conduit and fittings. 4. Expansion joints shall be installed in steel conduit systems in structures as follows expansion joints are specified elsewhere in the specification): a. Where conduit run crosses a building expansion joint. b. In any conduit run exceeding 100 feet in length. c. Where shown on the drawings. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 RACEWAYS 26 05 33 - 6 K. Threads: Clean all threads of rigid or intermediate metal conduit. Coat all male threads of all steel conduit installed in concrete with red or white lead immediately before being coupled together. L. Running Threads: Use "Erickson" type couplings in lieu of running threads. M. PVC Conduit: 1. Joints: Conduits shall be joined by using couplings and solvent cement furnished or recommended by the raceway manufacturer. Finished joints shall be secure and watertight. 2. Cutting: Cutting shall be done with hacksaws and ends shall be reamed to remove burrs and sharp edges. 3. Expansion Joints: Expansion joints shall be installed: a. Where conduit run crosses a building expansion joint. b. As recommended by the manufacturer or as shown on the drawings. 4. Bends for PVC conduit sizes 2" and smaller may be made "hot" in the field. Inside dimension shall be thereby undistorted. For PVC sizes larger than 2", provide only factory bends. END OF SECTION 26 05 33 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 DRY-TYPE TRANSFORMERS 26 22 00 - 1 SECTION 26 22 00 - DRY-TYPE TRANSFORMERS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to this Section. 1.2 DESCRIPTION OF WORK A. Extent of transformer work is indicated by drawings and schedules. B. Types of transformers specified in this Section include the following: 1. Energy Efficient Dry-type Transformers C. Refer to other Division 26 sections for electrical wiring connections required in conjunction with transformers; not work of this Section. 1.3 QUALITY ASSURANCE A. Manufacturers: Firms regularly engaged in the manufacture of power distribution transformers of types and ratings required, whose products have been in satisfactory use in similar service for not less than five (5) years. B. Installer: Qualified with at least three (3) years successful installation experience on projects with electrical power/distribution transformer work similar to that required for this project. 1.4 REFERENCES A. NEC Compliance: Comply with NEC as applicable to installation and construction of electrical power/distribution transformers. B. NEMA Compliance: Comply with applicable portions of the NEMA Std. Pub. Nos. TR1 and TR27 pertaining to power/distribution transformers. C. ANSI Compliance: Comply with applicable ANSI standards pertaining to power/distribution transformers. D. ANSI/IEEE Compliance: Comply with applicable ANSI/IEEE standards pertaining to power/ distribution transformers. E. ANSI/NEMA Compliance: Comply with NEMA Std. ST 20 "Dry-Type Transformers for General Applications". F. ANSI/UL Compliance: Comply with applicable portions of ANSI/UL 506 "Safety Standard for Specialty Transformers". City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 DRY-TYPE TRANSFORMERS 26 22 00 - 2 G. UL Labels: Provide distribution transformers that have been UL listed and labeled. H. IECC Compliance: Transformers shall be fully compliant with provisions of the International Energy Conservation Code, 2018 Edition. 1.5 SUBMITTALS A. Product Data: Submit manufacturer's technical product data including KVA rating, frequency, primary and secondary voltages, percent taps, impedance and certification of transformer performance efficiency at indicated loads, no load and full load losses in watts, hot spot and average temperature rise above 40 degrees C ambient, sound level in decibels, and standard published data. B. Shop Drawings: Submit manufacturer's drawings indicating dimensions and weight loading for transformer installations. 2. PRODUCTS 2.1 Manufacturers: Subject to compliance with requirements, provide products of one of the following (for each type of transformer): A. Cutler Hammer B. General Electric Co. C. Square D Co. D. Siemens 2.2 EQUIPMENT 2.3 Furnish and install dry-type transformers as shown on the drawings. A. Transformer coils shall be of the continuous copper wound construction. B. All transformer cores shall be constructed with low hysteresis and eddy current losses. Magnetic flux densities are to be kept well below the saturation point to prevent core overheating. There shall be no metal-to-metal contact between the core and coil and the enclosure except for a flexible safety ground strap. Sound isolation systems requiring the complete removal of all fastening devices will not be acceptable. C. The core of the transformer shall be visibly grounded to the enclosure by means of a flexible grounding conductor sized in accordance with applicable UL and NEC standards. D. The transformer enclosures shall be ventilated and be fabricated of heavy gauge, sheet steel construction. The entire enclosure shall be finished utilizing a continuous process consisting of degreasing, cleaning and phosphatizing, followed by electrostatic deposition of polymer polyester powder coating and baking cycle to provide uniform coating of all edges and surfaces. The coating shall be UL recognized for outdoor use. The coating color shall be ANSI 49. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 DRY-TYPE TRANSFORMERS 26 22 00 - 3 E. Dry-type transformers shall have metallic enclosures designed to provide for air cooling and to prevent accidental contact with live conductors. Materials and final performance of the product must conform to applicable IEEE and NEMA standards. Transformer wiring compartment shall be located below the core and coil, and shall be cooled by air circulation, or the wiring compartment shall be insulated from the core and coil by means of a suitable thermal insulation barrier. All transformers shall be UL listed and shall bear the UL label. F. Transformers shall operate at 100% nameplate KVA rating continuously while in a 40 degrees C ambient environment without exceeding the rated average winding temperature rise of the ANSI insulated system used. Specific KVA and voltage ratings required shall be as shown on the drawings. Transformers rated above 30 KVA shall have a 220 degrees C insulation system with 150 degrees C average temperature rise or 180 degrees C hot spot rise in a 40 degrees C ambient. Transformers rated 30 KVA and below shall have a 180 degrees C insulation system with 115 degrees C average temperature rise or 145 degrees C hot spot rise in a 40 degrees C ambient. G. Sound levels must fall within ANSI-NEMA Standard levels according to KVA size. H. Sound levels shall be warranted by the manufacturer not to exceed the following: 1. 15 to 50KVA - 45dB; 51 to 150kVA - 50dB; 151 to 300kVA - 55dB; 301 to 500kVA - 60dB; 501 to 700kVA - 62dB; 701 to 1000kVA - 64dB; 1001 to 1500kVA - 65dB; 1501 to 2000kVA- 66Db. I. All transformers shall be supplied with clamp-type solderless connectors suitable for use with copper connecting cables. J. All transformers shall have neoprene rubber pads between the core and coil assembly and the transformer enclosure to isolate sound and vibration. A flexible conduit connection to the transformer may be used. K. Terminal boards shall be provided on all transformers. High-voltage and low-voltage terminals must be held in a fixed position, thus removing any need for taping of cable-terminal connections. L. Transformers which weigh more than 50 pounds must have external lifting provisions for ease in handling. M. Single phase transformers over 10 KVA and three-phase transformers 6 KVA and above shall have minimum full load rated taps in the high-voltage windings as follows: four 2-1/2% full capacity taps, 2 above and 2 below normal rated voltage. Transformer taps shall be adjusted to deliver nominal system voltage at branch circuit panels. 3. EXECUTION 3.1 Install transformers as indicated in compliance with the manufacturers' written instructions, applicable requirements of the NEC, NEMA, ANSI and IEEE standards, and in accordance with recognized industry practices to ensure that products fulfill requirements. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 DRY-TYPE TRANSFORMERS 26 22 00 - 4 3.2 Coordinate transformer installation work with electrical raceway and wire/cable work, as necessary for proper interface. 3.3 Install transformers on vibration mounts; comply with manufacturers recommended installation methods, if applicable. 3.4 Clearances shall be maintained around transformers in accordance with all applicable codes, standards and manufacturer’s installation instructions. END OF SECTION 26 22 00 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 PANELBOARDS 26 24 16 - 1 SECTION 26 24 16 - PANELBOARDS 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract including General and Supplementary Conditions and Division 1 specification sections, apply to the work of this Section. B. This Section is a Division 26 "Basic Materials and Methods" section, and is a part of each Division 26 section making reference to panelboards specified herein. 1.2 DESCRIPTION OF WORK A. Extent of panelboard and enclosure work, including cabinets and cutout boxes is indicated on the drawings and by schedules. B. Types of panelboards and enclosures in this Section include the following: 1. Lighting and Appliance Panels C. Refer to other Division 26 sections for cable/wire, connectors and electric raceway work required in conjunction with panelboards and enclosures; not work of this Section. 1.3 QUALITY ASSURANCE A. Manufacturers: Firms regularly engaged in the manufacture of panelboards and enclosures, of types, size and ratings required, whose products have been in satisfactory use in similar service for not less than five (5) years. B. Installer: A firm of at least three (3) years of successful installation experience on projects with electrical installation work similar to that required for this project. 1.4 REFERENCES A. Special Use Markings: Provide panelboards, constructed for special use, with UL markings indicating that special type usage. Panels identified or shown on the drawings for use as main service entrance equipment shall be labeled at the factory with "SERVICE ENTRANCE" type UL label. B. UL Compliance: Comply with applicable UL safety standards pertaining to panelboards, accessories, and enclosures. Provide units which have been UL listed and labeled. UL standards are as follows: 1. Panelboards - UL67 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 PANELBOARDS 26 24 16 - 2 2. Cabinets and Boxes - UL50 C. NEC Compliance: Comply with the NEC as applicable to the installation of panelboards, cabinets, and cutout boxes. D. NEMA Compliance: Comply with NEMA Stds. Pub. No. 250 "Enclosures for Electrical Equipment (1000 volt maximum)", Pub. No. 1 "Panelboards" and Pub. No. PB1.1, "Instruction for Safe Installation, Operation, and Maintenance of Panelboards Rates 600 Volts and Less". E. NECA Compliance: Comply with NECA's "Standard of Installation". 1.5 SUBMITTALS A. Product Data: Submit manufacturer's data including specifications, installation instructions and general recommendations for each panelboard required. Include data substantiating that units comply with specified requirements. B. Shop Drawings: Submit dimensioned drawings of panelboards and enclosures showing accurately scaled layouts of enclosures and required individual panelboard devices, including but not limited to circuit breakers, fusible switches, fuses, ground fault circuit interrupters, and accessories. 2. PRODUCTS 2.1 ACCEPTABLE MANUFACTURERS A. Subject to compliance with requirements provide products of one of the following: 1. Square D Company 2. General Electric 3. Cutler Hammer 4. Siemens 2.2 GENERAL A. Except as otherwise indicated, provide panelboards, enclosures and ancillary components, of types, sizes, and ratings indicated, which comply with manufacturer's standard materials, and which are designed and constructed in accordance with published product information. Provide solderless lugs, or connectors, in the correct number and size for conductors on mains, on the load side of each branch, circuit, and on ground and neutral bars. Provide tin plated copper busses. Provide an insulated neutral bus and a bonded equipment ground bus mounted at the opposite end of the structure from the mains, and having numbered screw or lug terminals for connection of wires. Equip panels with the number of unit devices as required for a complete installation. Where more than one type of component meets the indicated requirements, selection is installer's option. Where types, sizes or ratings are not indicated, comply with NEC, UL and established industry standards for applications indicated. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 PANELBOARDS 26 24 16 - 3 B. Provide ground fault circuit interrupting type circuit breakers for all devices noted with a "GFI" subscript on the panelboard schedules for this project. C. Provide UL listed HACR type circuit breakers for all devices which serve heating, ventilating, or air conditioning equipment. D. Panelboards shall be provided with covers for surface or flush mounting as shown on the drawings, or as required for actual project conditions. E. Panelboards shall be constructed for top or bottom feeder service, as required by actual project conditions. 2.3 LIGHTING AND APPLIANCE PANELS A. Lighting and appliance panelboards shall be Square D type NF (or equal) for 277/480 volt or Square D type NQOB (or equal) 120/208 volt applications. All branch circuit breakers are to be quick-make, quick-break, trip indicating and common trip on all multi-pole breakers, and shall be bolt-on type. Trip indication shall be clearly shown by breaker handle located between the "ON" and the "OFF" positions. Panelboards shall have distributed phase copper bussing throughout. B. Review drawings and provide main circuit breaker type panels where indicated on the drawings. Additionally, provide main lug only type panels where indicated on the drawings. C. Provide fully rated main circuit breaker or main lug only (see drawings) type panelboards where the short circuit rating of the complete panelboard assembly is determined by the lowest rated branch device. Provide panelboard interrupting ratings as noted on the drawings. D. Lighting and appliance panels shall be 5.75” deep, maximum and shall have 6-inch minimum gutters. Fronts are to be complete with door and cylinder lock, with all locks keyed alike. Fronts shall have adjustable trim clamps, directory frames, and shall be equipped with a typewritten directory that identifies each circuit breaker by number and the equipment that the breaker serves. One additional blank directory card for each panel shall be furnished to the Owner. E. Two section panels (as required by Code) shall be equipped with boxes of equal dimensions. F. Panelboards shall be Underwriters' Laboratory listed and shall bear the UL label. The size of the panelboard main disconnect device or main lugs, the rating and number of branch circuits, and the type of mounting shall be as shown on the drawings. G. All factory installed devices shall be re-torqued prior to energizing. 2.4 FEEDER PROTECTIVE DEVICES 1. The following paragraphs list the general feeder protective device requirements. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 PANELBOARDS 26 24 16 - 4 a. Feeder protective devices as shown shall be molded case air circuit breakers, built, tested and UL labeled per UL 489. b. In general 100 ampere through 400-ampere frames shall be thermal-magnetic trip with inverse time current characteristics. Breakers with 225 ampere through 400- ampere frames shall have continuously adjustable magnetic pick-ups of approximately five to ten times trip rating. c. In general breakers with 600 ampere frames and above shall be Square D Powerpact or approved equivalent with solid-state trip complete with built in current transformers, solid-state trip unit and flux transfer shunt trip. Breakers shall have easily changed trip-rating plugs with trip ratings as indicated on the drawings. Rating plugs shall be interlocked so they are not interchangeable between frames and interlocked such that breakers cannot be latched with rating plug removed. Breaker shall have built-in test points for testing long delay, instantaneous and ground fault (where shown). Functions of the breaker shall be tested by means of a 120 volt operated test kit. Provide one test kit capable of testing all breakers 600 ampere and above. d. Solid state instantaneous element shall be continuously adjustable from approximately 4 to 8 times the trip rating, with short time adjustment from instantaneous to 10-cycle delay for coordination purposes. Provide short delay override feature providing for instantaneous tripping on high magnitude faults. e. Molded case breakers shall have a minimum UL listed interrupting capacity as listed on the drawings. f. Breakers 2000 thru 3000A frame on the drawings shall be UL listed and labeled for 100 percent application per the N.E.C. g. For all circuit breakers rated 1200 Amps or more, provide circuit breaker with an energy reducing maintenance switch per NEC paragraph 240.87 3. EXECUTION 3.1 INSTALLATION A. General: Install panelboards and enclosures where indicated, in accordance with the manufacturers' written instructions, applicable requirements of the NEC and NECA's "Standard of Installation", and in compliance with recognized industry practices to ensure that products fulfill requirements. B. Coordinate the installation of panelboards and enclosures with cable and raceway installation work. C. Provide all required electrical connections within the enclosure. D. Fill out typewritten panelboard circuit directory cards upon completion of the installation work. END OF SECTION 26 24 16 City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 WIRING DEVICES 26 27 26 - 1 SECTION 26 27 26 - WIRING DEVICES 1. GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 1 specification sections, apply to work of this Section. B. This section is a Division 26 "Basic Materials and Methods" section, and is a part of each Division 26 section making reference to wiring devices specified herein. 1.2 DESCRIPTION OF WORK A. The extent of wiring device work is indicated by drawings and schedules. Wiring devices are defined as single discrete units of electrical distribution systems which are intended to carry, but not utilize electrical energy. B. Types of electrical wiring devices in this Section include the following: 1. Receptacles 2. Switches 3. Wall Plates 1.3 QUALITY ASSURANCE A. Manufacturers: Firms regularly engaged in manufacture of wiring devices of types, sizes, and ratings required, whose products have been in satisfactory use in similar service for not less than 3 years. B. Installer: Qualified with at least 2 years of successful installation experience on projects with electrical installation work similar to that required for this project. 1.4 REFERENCES A. NEC Compliance: Comply with NEC as applicable to construction and installation of electrical wiring devices. B. UL Compliance and Labeling: Provide electrical wiring devices which have been UL listed and labeled. C. NEMA Compliance: Comply with NEMA standards for general and specific purpose wiring devices. D. NECA Compliance: Comply with NECA's "Standard of Installation." 1.5 SUBMITTALS A. Product Data: Submit manufacturer's data on electrical wiring devices. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 WIRING DEVICES 26 27 26 - 2 2. PRODUCTS 2.1 MANUFACTURERS A. Subject to compliance with requirements, provide products of one of the following: 1. Pass and Seymour Corporation 2. Cooper 3. Hubbell, Inc. 4. Leviton, Inc. 5. Crouse Hinds 6. Lutron 2.2 WIRING DEVICES A. General: Where shown on the drawings, furnish and install wiring devices indicated by the appropriate symbols. Wiring devices shall be products of Pass and Seymour Corporation, or equal. Catalog numbers shown below are P & S hard use specification grade. Similar devices manufactured by Hubbell or Leviton shall be equally acceptable. B. Switches: Branch circuit switches shall be flush tumbler type as follows: 1. Single Pole CSB20AC1 Series - Gray 2. Two Pole CSB20AC2 Series - Gray 3. Three-Way CSB20AC3 Series - Gray 4. Four-Way CSB20AC4 Series - Gray 5. Single Pole SW With Pilot CSB20-AC1-RPL Series 6. LED and Fluorescent Dimmer Switches: Provide dimmer switches capable of 0-10 Volt dimming of LED and fluorescent loads, Leviton IP710-DL or engineer approved equal. Provide adequate number of conductors between dimmer switches and dimmed fixtures regardless of circuiting shown on drawings. 7. Switches fed by a generator circuit (standby or life safety) shall be the same as above but RED in color. 2.3 RECEPTACLES A. All receptacles shall be side and back wired, self-grounding of the type indicated on the drawings, or as follows. Catalog numbers shown below are Pass & Seymour specification grade unless otherwise indicated. Similar devices manufactured by Hubbell or Leviton shall be equally acceptable: 1. Duplex Convenience Receptacles CRB5362 Series-Gray 20A-125V (Grounding Type) 2. Weatherproof Duplex Receptacles CRB5362-Gray-WP Series- with 20A-125V (Grounding Type) Weatherproof Plate 3. Duplex GFI Receptacle 2095 Series-Gray 20A-125V City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 WIRING DEVICES 26 27 26 - 3 4. Weatherproof Duplex 2097TRWR-Gray with WP Wall Plate GFI Receptacle 20A-125 Volt 5. Duplex USB Receptacle TR5362USB-Gray 6. Clock Hanger Outlet S3733-SS 7. Hospital Grade Receptacle PS8300H Gray for Normal Power and 20A-125 Volt PS8300H Red for Emergency Power 8. Tamper Resistance Receptacle TR63-Gray for Normal and TR63-Red for Emergency 9. Isolated Ground Receptacles IG5362 with Orange Cover Plate 20A-125 Volt, Ground Wire shall be routed back to main switchboard ground or separately derived system ground in accordance with NEC requirements. 2.4 PLATES A. Furnish and install wall plates for all wiring devices. Where switches and/or receptacles are shown adjacent to each other, provide a common cover plate for each group of devices. Oversize plates are not acceptable. 1. Plates shall be Pass and Seymour Type 302 stainless steel. 2. Cover plates for all electrical devices shall be engraved with panel and circuit no. designation. Engraving shall be 1/8” high, block style letters, with black filler on front side of cover plates. 3. Weatherproof switch plates shall be Crouse Hinds DS185 type. 4. Weatherproof receptacle plates shall be Crouse Hinds WLRD1 type. 5. “In-Use” Weatherproof plates shall be Intermatic WP5000 Series. Provide necessary number of gangs, mounting bases, inserts and gaskets. In-use covers shall be used in all wet location areas as defined by NEC 406.9(B)(1). 3. EXECUTION 3.1 INSTALLATION A. Install wiring devices as indicated in compliance with manufacturer's written instructions, applicable requirements of the NEC and NECA's "Standard of Installation," and in accordance with recognized industry practices to fulfill project requirements. B. Coordinate with other work including painting, electrical boxes and wiring work, as necessary to interface installation of wiring devices and other work. C. Testing: Test wiring devices for electrical continuity of grounding connections and proper polarity. Test wiring devices to demonstrate compliance with requirements. D. Where devices are installed on exposed fittings or boxes, the plates shall be galvanized and of a type designed to fit the box. Blank covers shall be installed on all boxes without devices or fixtures, of same type as installed on devices in the room or area. City of Fort Collins Parking Services EV Charger Installation – Civic Center Parking Structure 11/24 Fort Collins, CO Clark & Enersen Project No.: 326-032-24 WIRING DEVICES 26 27 26 - 4 E. All outlets shall be located as shown on the drawings, except that where practicable, outlets shall be located in center of panels or trim or otherwise symmetrically located to conform with existing structural layout. Outlets incorrectly installed shall be corrected. Damaged items or damaged finishes shall be repaired or replaced at no expense to the Owner. F. Outlets shall be set plumb or horizontal and shall extend to the finished surface of the walls, ceiling or floor, as the case may be, without projecting beyond the same. G. Receptacles, switches, etc., shown on wood trim, cases or other fixtures shall be installed symmetrically; and, where necessary, shall be set with the long dimensions of the plate horizontal, or ganged in tandem. H. Where devices are shown near wall openings, coordinate location if corner guards are to be installed so that cover plates do not require cutting. I. Where devices are shown mounted adjacent to one another on the drawings, provide multi- gang faceplates to cover all devices. END OF SECTION 26 27 26