Mill Creek IM

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