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BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 POWER RISER FEEDERS : B. C. D. ALL EQUIPMENT SHALL BE LISTED AND LABELED PER UL AND INSTALLED PER THE LISTING REQUIREMENTS AND THE MANUFACTURER'S INSTRUCTIONS. APPLICABLE TO ALL PHOTOVOLTAIC SHEETS 1. 2. DO NOT SCALE FROM DRAWINGS. FIELD VERIFY REQUIRED DIMENSIONS. FEDERAL, STATE, LOCAL, MUNICIPALITY AND UTILITY COMPANY CODES, RULES, REGULATIONS AND REQUIREMENTS APPLY UNLESS EXCEEDED BY THIS DESIGN. E. INVERTERS SHALL BE IEEE 929 COMPLIANT AND SHALL BE INSPECTED BY UTILITY COMPANY BEFORE COMMISSIONING, TESTING AND OPERATION OF THE SYSTEM. F. ALL OUTDOOR EQUIPMENT SHALL BE MINIMUM NEMA 3R. G. ALL EQUIPMENT SHALL BE PROPERLY GROUNDED PER NEC 250 AND NEC 690. 3. 4. H. I. EACH DC DISCONNECT SHALL BE LABELED WITH: "SOLAR PHOTOVOLTAIC POWER SYSTEM EMERGENCY DC DISCONNECT" PLACARD SHALL BE 2" X 4" MINIMUM WITH UV RESISTANT BLACK LETTERS ON YELLOW BACKGROUND. NEC 690.14 J. * PROVIDE NON PENETRATING FLAT ROOF RACKING SOLUTION. RACKING SHALL BE CAPABLE OF BEING INSTALLED IN INDIVIDUAL ROWS AS REQUIRED TO MINIMIZE SHADING AND PROVIDE LAYOUT FLEXIBILITY. GAMECHANGE RACKING OR EQUAL. REFER TO SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. CRYSTALLINE PV PANEL PROVIDE A PERMANENT PLAQUE PROVIDING THE LOCATION OF THE SERVICE DISCONNECTING MEANS AND THE PHOTOVOLTAIC SYSTEM DISCONNECTING MEANS AT EACH LOCATION. NEC 690.56 K. PROVIDE ETL/UL 467 PANEL CLAMP FOR CONTINUOUS GROUNDING PATH PER NEC 690.43. L. EACH AC DISCONNECT AND POINT OF CONNECTION SHALL BE PROVIDED WITH THE FOLLOWING TEXT ON A 4" X 4" MINIMUM PLACARD WITH UV RESISTANT BLACK LETTERS ON YELLOW BACKGROUND (NEC 690.54): ELECTRICAL CONTRACTOR - ANY CONTRACTOR WHETHER BIDDING OR WORKING INDEPENDENTLY OR UNDER THE SUPERVISION OF A GENERAL CONTRACTOR, THAT IS: THE ONE HOLDING THE PRIME CONTRACT AND WHO INSTALLS ANY TYPE OF ELECTRICAL WORK, SUCH AS: POWER, LIGHTING, TELEVISION, TELECOMMUNICATIONS, DATA, FIBER OPTIC, INTERCOM, FIRE DETECTION AND ALARM, SECURITY, VIDEO, UNDERGROUND OR OVERHEAD ELECTRICAL, ETC. 6. FURNISH - DELIVER TO THE SITE IN GOOD CONDITION. 7. PROVIDE - FURNISH AND INSTALL IN COMPLETE WORKING ORDER. 8. INSTALL - INSTALL EQUIPMENT FURNISHED BY OTHERS IN COMPLETE WORKING ORDER. 10. CONTRACT DOCUMENTS - ALL DOCUMENTS PERTINENT TO THE QUALITY AND QUANTITY OF ALL WORK TO BE PERFORMED ON THE PROJECT. INCLUDES, BUT NOT LIMITED TO: PLANS, SPECIFICATIONS, ADDENDA, INSTRUCTIONS TO BIDDERS, (BOTH GENERAL AND SUB-CONTRACTORS), UNIT PRICES, SHOP DRAWINGS, FIELD ORDERS, CHANGE ORDERS, COST BREAKDOWNS, CONSTRUCTION MANAGER'S ASSIGNMENTS, ARCHITECT'S SUPPLEMENTAL INSTRUCTIONS, PERIODICAL PAYMENT REQUESTS, ETC. NOTE: ANY REFERENCE WITHIN THESE SPECIFICATIONS TO A SPECIFIC ENTITY, I.E., "ELECTRICAL CONTRACTOR (EC)" IS NOT TO BE CONSTRUED AS AN ATTEMPT TO LIMIT OR DEFINE THE SCOPE OF WORK FOR THAT ENTITY OR ASSIGN WORK TO A SPECIFIC TRADE OR CONTRACTING ENTITY. SUCH ASSIGNMENTS OF RESPONSIBILITY ARE THE RESPONSIBILITY OF THE CONTRACTOR OR CONSTRUCTION MANAGER HOLDING THE PRIME CONTRACT, UNLESS OTHERWISE PROVIDED HEREIN. PROVIDE WEIGHTED BALLAST BLOCKS AS REQUIRED. M. INSTALLATION OF PV PANEL ARRAYS SHALL RESIST SLIDING AND POP-UP RESULTING FROM SEISMIC EVENTS AND SHALL COMPLY WITH ASCE STANDARD 7-05, CHAPTER 13. N. PV SYSTEM CONTRACTOR SHALL COORDINATE ALL WORK WITH THE ENGINEER, CONSTRUCTION MANAGER, GENERAL CONTRACTOR, ELECTRICAL CONTRACTOR AND ALL OTHER CONTRACTORS TO INSURE THAT THE PV SYSTEM IS INSTALLED AND COORDINATED WITH THE CONTRACT DOCUMENTS. O. CRYSTALLINE SOLAR PANEL CONNECTORS AND WIRING SHALL BE SUPPORTED. P. ALL CONDUCTORS SHALL BE 90 DEGREE C, WET LOCATION RATED WITH USE-2 INSULATION. Q. ALL EXTERIOR CONDUIT ON ROOF SHALL BE THREADED RIGID STEEL OR IMC. CONDUIT ON ROOF SHALL BE PAINTED WITH TWO (2) COATS OF WHITE PAINT. R. AT ALL METALLIC OUTLETS, JUNCTION AND PULL BOXES, BOND THE EQUIPMENT GROUNDING CONDUCTOR TO THE BOX. S. PV SYSTEM SHALL COMPLY WITH ALL REQUIREMENTS OF NEC 690.12 (RAPID SHUTDOWN OF PV SYSTEMS IN BUILDINGS). LAMACOID NAMEPLATE 1/4'' HIGH LETTERS INV-A COMBINER BOX CB1A 2 STRINGS 30 AMPS LABELS SHALL BE ENGRAVED STAINLESS STEEL WITH BLACK LETTERING ADHERED TO FIBERGLASS BOX WITH EPOXY. PROVIDE ONE (1) #10 GROUND. ROUTE IN 3/4" CONDUIT WHERE EXPOSED. LOW VOLTAGE SHUNT TRIP WIRING FOR ARRAY RAPID SHUTDOWN. PROVIDE COPPER GROUNDING ELECTRODE FROM NEW GROUND BAR AT INVERTER TO BUILDING MAIN GROUND. PROVIDE 5KW PHOTOVOLTAIC INVERTER WITH MINIMUM CALIFORNIA ENERGY COMMISSION (CEC) EFFICIENCY RATING OF 97.50%. SOLECTRIA PVI5200TL 5KW (208V) OR APPROVED EQUAL. INVERTER SHALL BE PROVIDED WITH THE FOLLOWING CHARACTERISTICS AND OPTIONS: A. BACKFEED PROTECTION B. AUTOMATIC ARRAY FAULT ISOLATION C. INTEGRATED AC CONTACTOR SHALL OPEN AT NIGHT AND MINIMIZE STANDBY LOSSES D. GROUND FAULT INTERRUPTION E. MAXIMUM WEIGHT OF 65 LBS F. DC LIGHTNING ARRESTOR G. SHALL CONFORM TO NEC 690.12 PROVIDE NEW BREAKER IN EXISTING PANEL "H". REARRANGE EXISTING BREAKERS AND CUT, PATCH AND REPAIR EXISTING BLOCK WALL AS REQUIRED FOR INSTALLATION. EXISTING PANEL "H" IS LOCATED IN CORRIDOR OUTSIDE ROOM 102. REFER TO DRAWING E3.1C FOR LOCATION. LOCATE INVERTER IN STORAGE ROOM 107. REFER TO DRAWING E3.1C FOR LOCATION. COMBINER BOX # 1 REFER TO TYPICAL SYSTEM STRING (MODULE ARRAY) DETAIL S1 S2 INTEGRAL FUSED SUB-ARRAY COMBINER (2 X 15 AMPS) MAIN BONDING JUMPER GROUND BUSS CONTROLS DATA MONITORING AND LOGGING RAPID SHUTDOWN INITIATION BUTTON. PROVIDE BUTTON IN LOCKABLE HINGED WEATHER-PROOF ENCLOSURE AT GROUND LEVEL. BUTTON SHALL FAIL OPEN. VERIFY EXACT MOUNTING LOCATION WITH FIRE DEPT. PRIOR TO INSTALLATION. COPPER GROUNDING ELECTRODE CONDUCTOR BONDED TO CALDWELD TO BUILDING STEEL. NOTE: GROUNDING IS NOT INDICATED ON DIAGRAM. PROVIDE GROUNDING PER NEC 250 AND NEC 690 AND PER POWER RISER FEEDER TAGGED NOTES. MAXIMUM AC OPERATING CURRENT = ___ OPERATING VOLTAGE = ___ PROVIDE EPDM SLIP SHEETS WHERE INSTALLED ON MEMBRANE ROOF. PROVIDE TWO (2) #8 AND ONE (1) #10 GROUND IN 3/4" CONDUIT. ENGINEER - THE CONSULTING MECHANICAL-ELECTRICAL ENGINEERS EITHER CONSULTING TO THE OWNER, ARCHITECT, OTHER ENGINEERS, ETC. ARCHITECT - THE ARCHITECT OF RECORD FOR THE PROJECT, IF ANY. 9. PROVIDE TWELVE (12) #12, 600VDC, USE-2 WITH BLACK INSULATION AND GRAY STRIPE. ROUTE IN PVC WIRE MANAGEMENT RACEWAY ON THE ROOF FROM MODULE ARRAYS THROUGH "GOOSENECK" WEATHER HEAD TO COMBINER BOX. ELECTRICAL SUB-CONTRACTOR - EACH OR ANY CONTRACTOR CONTRACTED TO, OR EMPLOYED BY, THE ELECTRICAL CONTRACTOR FOR ANY WORK REQUIRED BY THE ELECTRICAL CONTRACTOR. 5. EACH DC DISCONNECT SHALL BE PROVIDED WITH THE FOLLOWING TEXT ON A 4" X 4" MINIMUM PLACARD WITH UV RESISTANT BLACK LETTERS ON YELLOW BACKGROUND (NEC 690.53): DC PHOTOVOLTAIC POWER SOURCE: OPERATING DC CURRENT = ___ OPERATING DC VOLTAGE = ___ OPERATING DC POWER = ___ MAXIMUM DC SYSTEM VOLTAGE = ___ SHORT CIRCUIT DC CURRENT = ___ PROVIDE WIND DEFLECTION AS REQUIRED. HORIZON. ALL CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL HAVE OVERCURRENT DEVICES LOCATED SO AS TO PROVIDE OVERCURRENT PROTECTION FROM ALL SOURCES. NEC 690.9 (A) PRIME CONTRACTOR - THE CONTRACTOR WHO HAS BEEN ENGAGED BY THE OWNER IN A CONTRACTUAL RELATIONSHIP TO ACCOMPLISH THE WORK. PROVIDE TWELVE (12) #12, 600VDC, USE-2 WITH BLACK INSULATION. ROUTE IN PVC WIRE MANAGEMENT RACEWAY ON THE ROOF FROM MODULE ARRAYS THROUGH "GOOSENECK" WEATHER HEAD TO COMBINER BOX. GENERAL POWER RISER NOTES : PV ARRAY CONTACTOR COMBINER BOX SHALL SATISFY REQUIREMENTS OF NEC 690.12. INSTALL WITHIN 10'-0'' OF PV ARRAY. SOLECTRIA RAPID SHUTDOWN COMBINER OR EQUAL. BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413 APPLICABLE TO ALL PHOTOVOLTAIC SHEETS A. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH 2014 INTERNATIONAL BUILDING BUILDING CODE AND 2014 NATIONAL ELECTRICAL CODE (NFPA 70). POWER RISER TAGGED NOTES : LAMACOID NAMEPLATE LABELS SHALL BE YELLOW WITH BLACK LETTERS UTILIZE SCREW-ON TYPE LAMACOID PLATES. (10) SUNIVA SOLAR MODULES PER STRING (TYPICAL) QUICK CONNECT (TYPICAL) CABLE-TIE AND SUPPORT PV WIRING TO RACK SYSTEM. TWO (2) #12, 600VDC, USE-2 CONDUCTORS ROUTED TO COMBINER BOX. CONDUCTORS FROM THE MODULE ARRAY QUICK CONNECTORS TO THE COMBINER BOX SHALL BE INSTALLED WITHOUT SPLICES. BID DOCUMENTS 1/4'' HIGH LETTERS 5KW INVERTER INV-A FEED: 40 AMPS FED FROM: DPPV CKT # 2 APPLICABLE TO ALL PHOTOVOLTAIC SHEETS: FOR ALL WORK ASSOCIATED WITH THE NEW PHOTOVOLTAIC SYSTEM INCLUDING CRYSTALLINE PHOTOVOLTAIC MODULES, MOUNTING RAILS, PHOTOVOLTAIC INVERTERS, WIRE MANAGEMENT SYSTEM, PHOTOVOLTAIC MONITORING AND REPORTING SERVICES, DISCONNECTS, CABLING, INSTALLATION, TERMINATIONS AND DEVICES SHALL BE PROVIDED AND PERFORMED BY A QUALIFIED PHOTOVOLTAIC SYSTEM INSTALLER/CONTRACTOR FOR A COMPLETE AND OPERATIONAL PHOTOVOLTAIC SYSTEM. BID DOCUMENTS BERKELEY COUNTY SCHOOLS MILL CREEK INTERMEDIATE WINCHESTER AVE. BUNKER HILL, WV 25413