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GENERAL ELECTRICAL NOTES:GENERAL: UNLESS SPECIFICALLY INDICATED OTHERWISE, ALL WORK SHOWN ON THEELECTRICAL DRAWINGS IS NEW WORK TO BE PROVIDED UNDER THIS CONTRACT.

COORDINATION: COORDINATE AND COOPERATE WITH ALL TRADES ON THE PROJECT.

RECORD DRAWINGS: SECURE AN EXTRA SET OF ELECTRICAL DRAWINGS TO BE KEPT ON SITEAND MARK, DAILY, THE DRAWINGS IN RED AS THE PROJECT PROGRESSES IN ORDER TO KEEPAN ACCURATE RECORD OF ALL DEVIATIONS BETWEEN THE WORK SHOWN ON THEDRAWINGS AND THE WORK WHICH IS ACTUALLY INSTALLED. THESE MARKED DRAWINGSSHALL REFLECT ANY AND ALL CHANGES AND REVISIONS TO THE ORIGINAL DESIGN WHICHEXISTS IN THE COMPLETED WORK. DELIVER THE MARKED DRAWINGS TO THE<ARCHITECT/ENGINEER> AT PROJECT CLOSE-OUT.

TESTS: TEST ALL WIRING FOR CONTINUITY AND GROUNDS BEFORE CONNECTING ANYFIXTURES OR DEVICES. PERFORM INSULATION RESISTANCE TESTS ON ALL WIRING #8 ORLARGER TO ENSURE THAT ALL PORTIONS ARE FREE FROM SHORT-CIRCUITS AND GROUNDS.

INSPECTIONS: ARRANGE ALL NECESSARY INSPECTIONS. DELIVER ALL REQUIRED INSPECTIONCERTIFICATES TO THE OWNER.

GROUNDING: PROVIDE GROUNDING IN ACCORDANCE WITH THE NEC FOR THE ELECTRICALSYSTEM INCLUDING EQUIPMENT FRAMES CONDUITS, SWITCHES, CONTROLLERS, WIRE-WAYS,NEUTRAL CONDUCTORS, AND OTHER EQUIPMENT. PROVIDE A GROUNDING CONDUCTOR INALL POWER CIRCUITS.

LABELS: PROVIDE LABELS FOR ALL PANELBOARDS, CABINETS, SAFETY SWITCHES,MOTOR-DISCONNECT SWITCHES, AND MOTOR CONTROLLERS. LABELS SHALL BE MACHINEENGRAVED, LAMINATED PLASTIC, PERMANENTLY ATTACHED WITH SELF-TAPPING SCREWSOR RIVETS. DO NOT USE SELF-ADHESIVE LABELS.

J-BOX LABELING: LABEL ALL JUNCTION BOXES WITH PERMANENT MARKER IDENTIFYINGCIRCUIT NUMBER AND PANELBOARD OF CIRCUITS WITHIN.

PANEL DIRECTORY: PROVIDE TYPEWRITTEN PANELBOARD DIRECTORY CARD IN EACHPANELBOARD INCLUDING EXISTING PANELBOARDS MODIFIED FOR THIS PROJECT WITHCIRCUIT LOAD INFORMATION AND ROOM NUMBER CLEARLY IDENTIFIED. USE ACTUAL ROOMNUMBERS IN THE BUILDING, NOT THE ROOM NUMBERS SHOWN ON THE CONTRACTDRAWINGS, AS THEY ARE OFTEN DIFFERENT.

CONNECTION DETAILS: SECURE APPROVED SHOP DRAWINGS SHOWING WIRING DIAGRAMS,ROUGH-IN AND HOOK UP DETAILS FROM OTHER INVOLVED CONTRACTORS FOR EQUIPMENTWHICH MUST BE CONNECTED ELECTRICALLY.

MOUNTING HEIGHTS: MOUNTING HEIGHTS INDICATED ARE FROM THE FINISHED FLOOR TO THECENTERLINE OF THE WIRING DEVICE UNLESS OTHERWISE NOTED. MOUNTING HEIGHTS OFLIGHTING FIXTURES AND FIRE ALARM DEVICES ARE TO THE BOTTOM OF THE FIXTURE ORDEVICE UNLESS OTHERWISE NOTED.

BARRIERS: WHERE A MULTIPLE GANG BOX HAS CIRCUITS OF DIFFERENT VOLTAGES ORSYSTEMS WHICH ARE REQUIRED TO BE SEPARATED, PROVIDE THE CODE-REQUIREDSEPARATION USING A FULL HEIGHT AND DEPTH BARRIER PLATE.

FIRE PROOFING: FOR ANY WALL OR FLOOR PENETRATIONS THROUGH FIRE RATEDSTRUCTURES PROVIDE FIRE-PROOFING TO SEAL ALL THE PENETRATIONS AFTER THE CONDUITHAS BEEN INSTALLED. FIRE PROOFING FOR PENETRATIONS SHALL BE UL APPROVED PER THETHE PENETRATION MADE IN ORDER TO MAINTAIN FIRE RATED INTEGRITY OF THE STRUCTURE.

CLEAN UP: ON PROJECT CLOSE-OUT, CLEAN ALL ELECTRICAL DEVICES, LIGHTING FIXTURES,LAMPS AND LENSES, AND REMOVE ALL PAINT SPATTERS FROM DEVICES, FIXTURES, ANDPLATES. REPLACE ALL INOPERATIVE LAMPS.

OWNER FURNISHED EQUIPMENT: CONTRACTOR SHALL OBTAIN CUT SHEETS, INSTALLATIONDATA, AND ROUGH-IN REQUIREMENTS FOR OWNER FURNISHED, CONTRACTOR INSTALLEDEQUIPMENT AND COORDINATE ROUGH-IN AND POWER REQUIREMENTS WITH THE OWNER'SREPRESENTATIVE PRIOR TO STARTING ANY ASSOCIATED WORK.

CONDUIT ROUTING: ALL CONDUIT RUN OVERHEAD SHALL BE RUN AT THE BOTTOM OF THEFLOOR, ROOF STRUCTURE, OR LOWEST CHORD OF JOIST SPACE (AS APPLICABLE) ABOVE INORDER TO AVOID CONFLICTS WITH OTHER TRADES.

WIRING DEVICES: ALL RECEPTACLES AND SWITCHES SHALL BE LABELED WITH PLASTICLAMINATED LABEL WITH THE PANELBOARD DESIGNATION AND CIRCUIT NUMBER FROM WHICHIT IS FED.

EQUIPMENT DEMONSTRATION: PROVIDE A DEMONSTRATION OF THE OPERATION OF ALLELECTRICAL COMPONENTS UPON REQUEST OF THE OWNER.

CEILING PLENUM: ALL WIRING THAT WILL NOT BE RUN IN CONDUIT SHALL BE PLENUM RATED.

ELECTRICAL PANELBOARDJUNCTION BOX

POWER

ABOVE FINISHED FLOORAFF

ABBREVIATIONSAMPEREA

ABOVE FINISHED GRADEAFGAIC AMPERE INTERRUPTING CURRENTATS AUTOMATIC TRANSFER SWITCHAV AUDIO/VISUALBFG BELOW FINISHED GRADEC CONDUIT

CKT CIRCUITEBU EMERGENCY BATTERY UNITEC EMPTY CONDUIT

ECB ENCLOSED CIRCUIT BREAKERERU ENERGY RECOVERY UNITEQUIP EQUIPMENTETR EXISTING TO REMAINEX EXISTINGFHP FRACTIONAL HORSE POWERFLA FULL LOAD AMPSGC GENERAL CONTRACTORGFCI GROUND FAULT CIRCUIT INTERRUPTERGND GROUND

KVA KILO-VOLT AMPEREKW KILO-WATTLTG LIGHTINGMCA MINIMUM CIRCUIT AMPSMC METAL CLADMCB MAIN CIRCUIT BREAKERMFR MANUFACTURERMLO MAIN LUGS ONLYMTD MOUNTEDNEC NATIONAL ELECTRICAL CODENF NON-FUSEDNIC NOT IN CONTRACTNL NIGHT LIGHTNTS NOT TO SCALEOC ON CENTEROFCI OWNER FURNISHED

CONTRACTOR INSTALLEDP POLEPF POWER FACTORPL PROPERTY LINEPNL PANELPNLBD PANELBOARDØ PHASEPRI PRIMARYRECPSE SERVICE ENTRANCESEC SECONDARYTBB TELEPHONE BACKBOARD

TVSS TRANSIENT VOLTAGE

TYP TYPICALUON UNLESS OTHERWISE NOTEDV VOLTSVAC VOLTS ALTERNATING CURRENTVDC VOLTS DIRECT CURRENT

CB CIRCUIT BREAKER

EC ELECTRICAL CONTRACTOR

HP HORSE POWER/HEAT PUMPHVAC HEATING, VENTILATING,

IG ISOLATED GROUNDJB JUNCTION BOX

AND AIR CONDITIONING

W WATTS/WIREWG WIRE GUARDWP WEATHERPROOFXFMR TRANSFORMER

SURGE SUPPRESSER

TR TAMPER RESISTANT

RECEPTACLE

J

FUSE SIZE (AMPS), N.F. INDICATES NON-FUSED

DISCONNECT SWITCH - SIZE AS INDICATED ON PLANS

SIZE (AMPS)

30/2/20/3R

No. OF POLES

NEMA RATING (IF OTHER THAN 1)

ELECTRICAL SPECIFICATIONS

A. PV SYSTEM

1. DC SOURCE CIRCUIT WIRING BETWEEN PV MODULES (INTERCONNECTS), FROM THE PV MODULES TO THEINVERTERS SHALL BE TYPE USE-2 WIRE (1000V, 90°C INSULATION, WET LOCATION LISTED, SUNLIGHTRESISTANT) OR PV-WIRE ROUTED IN FREE-AIR UNDERNEATH THE PV MODULES. WIRE SHALL BE NEATLYSECURED TO THE RACKING SYSTEM USING UL LISTED METHODS, STRAIN RELIEFS AND CABLE CLAMPS.EQUIPMENT GROUNDING CONDUCTORS FOR MODULE GROUNDING SHALL BE BARE STRANDED COPPER.

2. WIRE TERMINATIONS AND SPLICES SHALL BE COMPLETED WITH THE APPROPRIATE UL LISTED HEAVY DUTYRATCHETING TYPE JAWS AND INTERCHANGEABLE DIES FOR PROPER CRIMPING OF TERMINALS. TERMINALSSHALL BE UN-INSULATED TYPE AND CORRECTLY SIZED FOR THE WIRE USED. MECHANICAL TERMINALBLOCKS AND TERMINAL LUGS SHALL BE LISTED FOR THE APPROPRIATE CONDUCTOR MATERIAL.

3. WIRING FROM ARRAY TO INVERTERS AND FROM THE INVERTERS TO THE ELECTRICAL PANEL SHALL BETHWN-2 IN RIGID GALVANIZED CONDUIT OUTDOORS AND EMT INDOORS.

4. MODULE CONNECTORS SHALL BE POLARIZED AND RATED FOR THE SHORT CIRCUIT CURRENT, SHALL BE OFTHE LATCHING TYPE AND SHALL BE UL 1703 LISTED. POSITIVE AND NEGATIVE TERMINALS SHALL NOT BEINTERCHANGEABLE. NEATLY SECURE INTERCONNECTS AND HOMERUNS UNDERNEATH MODULES USINGPVC SUNLIGHT RESISTANT TIES.

5. CONDUCTOR COLOR CODES: UNGROUNDED CONDUCTOR (POSITIVE) SHALL BE RED; GROUNDEDCONDUCTOR (NEGATIVE) SHALL BE WHITE; EQUIPMENT GROUNDING CONDUCTOR (EGC) SHALL BE GREEN.

6. ALL NON-CURRENT CARRYING EXPOSED METAL PARTS OF SYSTEM JUNCTION BOXES, EQUIPMENT, MODULEFRAMES, SUPPORT RACKING, INVERTER CASES AND APPLIANCES IN THE ENTIRE ELECTRICAL SYSTEM THATMAY BE ACCIDENTALLY ENERGIZED SHALL BE GROUNDED PER NEC 690.43 AND 690.45 AND SIZED PER250.122.

7. THE DC GROUNDING ELECTRODE CONDUCTOR (GEC) SHALL BE BONDED TO THE AC GROUNDING ELECTRODESYSTEM PER NEC 690.47. THE DC GECSHALL BE SIZED PER NEC 250.166.

8. AFTER INSTALLATION OF WIRES INTO ENCLOSURES, SEAL CONDUITS WITH RTV TYPE SEALANT TO PREVENTMOISTURE INTRUSION INTO ENCLOSURE.

9. NEW PHOTOVOLTAIC SYSTEMS SHALL BE INSTALLED IN ACCORDANCE WITH NFPA SECTION 11.10, SECTION11.12 AND NFPA 70.

10. A LABEL SHALL BE PERMANENTLY AFFIXED TO THE MAIN SERVICE DISCONNECT PANEL SERVINGALTERNATING CURRENT (AC) AND DIRECT CURRENT (DC) PHOTOVOLTAIC SYSTEMS. THE LABEL SHALL BERED WITH WHITE CAPITAL LETTERS AT LEAST 3/4 IN. (19 MM) IN HEIGHT AND IN A NONSERIF FONT, TO READ:"WARNING: PHOTOVOLTAIC POWER SOURCE." THE MATERIALS USED FOR THE LABEL SHALL BE REFLECTIVE,WEATHER RESISTANT, AND SUITABLE FOR THE ENVIRONMENT.

11. A PERMANENT LABEL SHALL BE AFFIXED ADJACENT TO THE CIRCUIT BREAKER CONTROLLING THE INVERTEROR OTHER PHOTOVOLTAIC SYSTEM ELECTRICAL CONTROLLER SERVING AC AND DC PHOTOVOLTAICSYSTEMS. THE LABEL SHALL HAVE CONTRASTING COLOR WITH CAPITAL LETTERS AT LEAST 3/8 IN. (10 MM)IN HEIGHT AND IN A NONSERIF FONT, TO READ: "PHOTOVOLTAIC DISCONNECT." THE LABEL SHALL BECONSTRUCTED OF DURABLE ADHESIVE MATERIAL OR OTHER APPROVED MATERIAL.

12. MARKING SHALL BE REQUIRED ON ALL INTERIOR AND EXTERIOR DC CONDUITS, RACEWAYS, ENCLOSURES,CABLE ASSEMBLIES, AND JUNCTION BOXES.

13. MARKING SHALL BE PLACED ON ALL DC CONDUITS, RACEWAYS, ENCLOSURES, AND CABLE ASSEMBLIESEVERY 10FT (3048 MM), AT TURNS, AND ABOVE AND BELOW PENETRATIONS. MARKING SHALL BE PLACEDON ALL DC COMBINER AND JUNCTION BOXES.

14. MARKING FOR DC CONDUITS, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES SHALLBE RED WITH WHITE LETTERING WITH MINIMUM 3/8 IN. (10 MM) CAPITAL LETTERS IN A NONSERIF FONT, TOREAD: "WARNING: PHOTOVOLTAIC POWER SOURCE." MARKING SHALL BE REFLECTIVE, WEATHERRESISTANT, AND SUITABLE FOR THE ENVIRONMENT.

15. WHERE PHOTOVOLTAIC SYSTEMS ARE INTERCONNECTED TO BATTERY SYSTEMS, GENERATOR BACKUPSYSTEMS, OR OTHER SECONDARY POWER SYSTEMS, ADDITIONAL SIGNAGE ACCEPTABLE TO THE AHJSHALL BE REQUIRED INDICATING THE LOCATION OF THE SECONDARY POWER SOURCE SHUTOFF SWITCH.

16. SIGNAGE, ACCEPTABLE TO THE AHJ, SHALL BE INSTALLED ADJACENT TO THE MAIN DISCONNECTINDICATING THE NAME AND EMERGENCY TELEPHONE NUMBER OF THE INSTALLING CONTRACTOR.

17. UNDERGROUND LABELING: CONTINUOUS LENGTHS OF MAGNETIC IDENTIFICATION TAPE NOTING PARTICULARSYSTEM IS TO BE PROVIDED ABOVE ALL UNDERGROUND PIPING AND TAPE TO BE LOCATED 1/2" BELOWFINAL GRADE.

18. ABOVE GROUND LABELING: ALL ABOVE CEILING CONDUITS TO BE LABELED NOTING PARTICULAR SYSTEMAT BOXES AND MAXIMUM 20' INTERVALS. CABINETS TO BE LABELED NOTING PARTICULAR SYSTEM ANDWHERE FED FROM. ALL PANELBOARDS MUST HAVE AT LEAST HAND WRITTEN CIRCUIT DIRECTORIES PRIORTO POWER ENERGIZED. TYPED DIRECTORIES REQUIRED PRIOR TO SYSTEM ACCEPTANCE. ONE INCH WIDEPERMANENT SELF STICK LABEL REQUIRED WHERE DISCONNECTS LOCATED ABOVE SUSPENDED CEILING.

19. COMPLETE ACCEPTANCE TESTING OF SYSTEM PER INDUSTRY STANDARD CHECK LIST AND OPERATIONALAND CHECK-OUT PROCEDURES FROM SYSTEM MANUFACTURERS PRIOR TO ENERGIZING SYSTEM. PROVIDEOPERATION AND SAFETY INSTRUCTIONS TO OWNER.

THESE CONTRACT DOCUMENTS SHALL BE USED AS A BASIS OF DESIGN FOR PRICING ANDGENERAL ARRANGEMENT OF THE INTENDED PV ARRAY SYSTEM. THE E.C. SHALL CONTRACTA PV SYSTEM VENDOR TO COORDINATE THE FULL SCOPE OF WORK PRIOR TO PURCHASINGANY EQUIPMENT. THE E.C. SHALL VERIFY ALL BREAKER SIZES, DISCONNECTING MEANS,

WIRING AND CONDUIT WITH THE FINAL PV SYSTEM DRAWINGS TO ENSURE COMPATIBILITYWITH THE VENDOR'S PV ARRAY SYSTEM DESIGN.

E001

ELECTRICAL DATA SHEET

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

ADD ALTERNATE 2: PROVIDE PRICING FOR AN ADDITIONAL (3)60A, 1P BREAKERS TO SUPPORT INVERTERS AS INDICATED FOR A LARGER PV ARRAY.

ADD ALTERNATE 3: PROVIDE PRICING FOR AN ADDITIONAL (6)60A, 1P BREAKERS TO SUPPORT INVERTERS AS INDICATED FOR A LARGER PV ARRAY.

ADDALTERNATE 3

ADDALTERNATE 2

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ELECTRICAL SPECIFICATIONS

A. GENERAL PROVISIONS

1. REQUIREMENTS SPECIFIED IN DIVISION 1, INSTRUCTIONS TO BIDDERS, SUPPLEMENTAL GENERALCONDITIONS, SPECIAL CONDITIONS, ADDENDA, ALTERNATES, CONTRACT AND PROPOSAL, ALONGWITH DIVISION 16 AND ALL IT'S SECTIONS, COMPRISE THE CONTRACT DOCUMENTS FOR THEELECTRICAL CONTRACT. DRAWINGS AND ALL THEIR REVISIONS UP TO THE BID SUBMITTAL DATEBECOME A BINDING PART OF THE CONTRACT, ALONG WITH THESE SPECIFICATIONS AS THROUGHTHEY WERE ONE, AND ANYTHING IMPLIED BY THE SPECIFICATIONS AS THOUGH SHALL BEINTERPRETED AS ALSO IMPLIED BY THE DRAWINGS AND VICE VERSA. PROVIDE NECESSARY ITEMSFOR A COMPLETE INSTALLATION OF ALL ELECTRICALLY OPERATED EQUIPMENT LISTED IN THESPECIFICATIONS OR SHOWN ON THE DRAWINGS.

2. THE ARCHITECTURAL, STRUCTURAL, MECHANICAL, PLUMBING AND EQUIPMENT DRAWINGS ANDSPECIFICATIONS ARE INCORPORATED INTO, AND BECOME A PART OF THIS DIVISION. THISCONTRACTOR SHALL EXAMINE ALL SUCH DRAWINGS AND SPECIFICATIONS AND BECOMETHOROUGHLY FAMILIAR WITH THE PROVISIONS CONTAINED THEREIN. THE SUBMISSION OF THE BIDSHALL INDICATE SUCH KNOWLEDGE.

3. ELECTRICAL DRAWINGS ARE DIAGRAMMATIC. THEY ARE INTENDED TO SHOW THE APPROXIMATELOCATIONS OF EQUIPMENT AND CONDUIT. DIMENSIONS GIVEN ON THE PLANS, IN FIGURES, SHALLTAKE PRECEDENCE OVER SCALED DIMENSIONS AND SHALL BE VERIFIED IN THE FIELD. THEELECTRICAL CONTRACTOR SHALL LAYOUT ALL EQUIPMENT ROOMS TO MAKE SURE THE EQUIPMENT,AS PURCHASED, FITS IN THE ROOM OR SPACE SHOWN AND HAS ALL CLEARANCES REQUIRED BYTHE NEC. EXACT LOCATION OF ALL EQUIPMENT SHALL BE VERIFIED IN THE FIELD AND ROUTING OFCONDUITS SHALL SUIT FIELD CONDITIONS.

4. UNTIL TIME OF INSTALLATION, THE ARCHITECT RESERVES THE RIGHT TO MAKE MINOR CHANGES INTHE LOCATION OF CONDUIT AND EQUIPMENT WITHOUT ADDITIONAL COST TO THE CONTRACT.

5. THE ELECTRICAL DRAWINGS AND SPECIFICATIONS ARE INTENDED TO SUPPLEMENT EACH OTHER.MATERIAL AND LABOR NECESSARY TO THE PROJECT SHALL BE FURNISHED AND INSTALLED EVENTHOUGH NOT SPECIFICALLY MENTIONED IN BOTH. LABOR AND/OR MATERIALS NEITHER SHOWN NORSPECIFIED, BUT OBVIOUSLY NECESSARY FOR THE COMPLETION AND PROPER FUNCTIONING OF THESYSTEM, SHALL BE FURNISHED AND INSTALLED BY THE ELECTRICAL CONTRACTOR.

6. ARRANGE ALL EQUIPMENT SUBSTANTIALLY AS SHOWN ON THE DRAWINGS. MAKE DEVIATIONSONLY WHERE NECESSARY TO AVOID INTERFERENCE. CHECK ALL EQUIPMENT SIZES AGAINSTAVAILABLE SPACE PRIOR TO SHIPMENT TO AVOID INTERFERENCE.

7. EXAMINE THE WORK OF OTHER TRADES INSOFAR AS THEIR WORK COMES IN CONTACT WITH OR ISCOVERED BY THIS WORK. IN NO CASE ATTACH TO, OR FINISH AGAINST ANY DEFECTIVE WORK ORINSTALL WORK IN A MANNER WHICH WILL PREVENT PROPER INSTALLATION OF THE WORK OF OTHERTRADES.

8. ELECTRICAL CONTRACTOR SHALL VERIFY WITH OTHER TRADES ALL ELECTRICAL CONNECTIONS.CONTRACTOR SHALL VERIFY VOLTAGE, PHASE AND HORSEPOWER AND SHALL NOTIFY ENGINEER OFDISCREPANCIES PRIOR TO START OF WORK. ELECTRICAL CONTRACTOR SHALL PROVIDEDISCONNECTING MEANS AND OVERLOAD PROTECTION FOR ALL EQUIPMENT UNLESS FURNISHEDINTEGRAL WITH EQUIPMENT PACKAGE.

9. IT IS THE INTENT OF THESE DRAWINGS THAT THIS BE A COMPLETE ELECTRICAL JOB, ANY ERRORS OROMISSIONS SHALL BE BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO BIDDING THE JOB.

B. VISIT TO THE SITE

1. THIS CONTRACTOR SHALL VISIT THE SITE OF THE WORK AND FAMILIARIZE THEMSELVES WITH ALLCONDITIONS AFFECTING THIS CONTRACTORS WORK. THE SUBMISSION OF THE PROPOSAL SHALLINDICATE SUCH KNOWLEDGE. NO ADDITIONAL PAYMENT SHALL BE MADE ON CLAIMS THAT ARISEFROM A LACK OF KNOWLEDGE OF THE EXISTING CONDITIONS.

C. CODE AND PERMITS

1. INSTALLATION SHALL BE IN FULL ACCORDANCE WITH ALL CODES, RULES AND REGULATIONS OFMUNICIPAL, CITY, COUNTY, STATE AND PUBLIC UTILITIES AND ALL OTHER AUTHORITIES HAVINGJURISDICTION OVER THE PREMISES.

2. COMPLY WITH ANY SPECIFICATION REQUIREMENTS THAT ARE IN EXCESS, BUT NOT IN CONFLICT WITHCODE REQUIREMENTS.

3. THE CONTRACTOR SHALL SECURE AND PAY FOR ALL PERMITS, PLAN REVIEWS, AND CERTIFICATESOF INSPECTION IN CONNECTION WITH THE WORK REQUIRED BY THE FOREGOING AUTHORITIES.BEFORE FINAL PAYMENT OF THE CONTRACT IS ALLOWED, ALL CERTIFICATES SHALL BE DELIVEREDTO THE ARCHITECT IN DUPLICATE.

4. ELECTRICAL MATERIAL AND EQUIPMENT SHALL BEAR THE UL LABEL EXCEPT WHERE UL DOES NOTLABEL SUCH TYPES OF MATERIAL AND EQUIPMENT.

D. SHOP DRAWING SUBMITTALS

1. THE ELECTRICAL CONTRACTOR SHALL SUBMIT FIVE (5) SETS OF SHOP DRAWINGS. THE SHOPDRAWINGS OF THE FOLLOWING EQUIPMENT USING THE INDICATED NUMBERING SYSTEM AND TITLES,SHALL BE SUBMITTED THROUGH THE ARCHITECT TO THE ENGINEER AND THEN RESUBMITTED FORFINAL APPROVAL IF NECESSARY. SHOP DRAWINGS SHALL BE SUBMITTED FOR THE FOLLOWINGITEMS:

a. SAFETY SWITCHES

2. ALL SUBMITTED SHOP DRAWINGS (MANUFACTURERS' EQUIPMENT DESCRIPTIVE SHEETS ORVENDORS' PREPARED DRAWINGS) SHALL HAVE THE GENERAL CONTRACTOR'S ORSUBCONTRACTOR'S STAMP OF APPROVAL INDICATING THAT THE ITEM SUBMITTED IS AS CALLED FORON THE PLANS AND SPECIFICATION, IS APPROVED BY THE GENERAL CONTRACTOR ORSUBCONTRACTOR, THE DATE OF APPROVAL AND INITIALED BY THE PERSON APPROVING THESUBMITTAL AND THE NAME OF THE COMPANY SUBMITTING SAID EQUIPMENT FOR APPROVAL.

3. SUBMIT BOUND BROCHURES COMPLETE WITH A TABLE OF CONTENTS. LOOSE OR STAPLEDTOGETHER SHEETS ARE NOT ACCEPTABLE. ANY SUBMITTALS NOT IN BROCHURE FORM OR NOT ASSPECIFIED SHALL BE RETURNED AT THE CONTRACTORS EXPENSE FOR RESUBMITTAL.

4. ALL DESCRIPTIVE LITERATURE SHALL BE SUBMITTED IN A THREE (3) HOLE BROCHURE WITH A COVERIDENTIFYING THE FOLLOWING:

a. NAME OF THE JOB.b. LOCATION OF THE JOB, ADDRESS, CITY AND STATEc. NAME AND ADDRESS OF THE COMPANY SUBMITTING THE BROCHURES.d. DATE OF THE SUBMITTAL.

5. EVERY EFFORT SHALL BE MADE, IN CHECKING THE SHOP DRAWINGS, TO DETECT AND CORRECT ALLERRORS, OMISSIONS AND INACCURACIES. FAILURE TO DO THIS WILL NOT RELIEVE THE ELECTRICALCONTRACTOR OF THE RESPONSIBILITY FOR THE PROPER AND COMPLETE INSTALLATION INACCORDANCE WITH THE CONTRACT DOCUMENTS.

E. AS-BUILT DRAWINGS

1. SUBMIT TO THE ARCHITECT ON SET OF REPRODUCIBLE ELECTRICAL DRAWINGS SHOWING THE ASBUILT CONDITIONS.

F. STANDARDS AND SUBSTITUTIONS

1. WHEREVER THE WORDS "APPROVED BY", "APPROVED EQUAL", "AS DIRECTED" OR SIMILAR PHRASESARE USED IN THE FOLLOWING SPECIFICATIONS, THEY SHALL BE UNDERSTOOD TO REFER TO THEOWNER AS THE APPROVING AGENCY. THE NAME OR MAKE OF ANY EQUIPMENT OR MATERIALSNAMED IN THIS SPECIFICATION (WHETHER OR NOT THE WORDS "OR APPROVED EQUAL" ARE USED)SHALL BE KNOWN AS THE "STANDARD".

2. THESE SPECIFICATIONS ESTABLISH QUALITY STANDARDS OF MATERIALS AND EQUIPMENT TO BEPROVIDED. SPECIFIC ITEMS ARE IDENTIFIED BY MANUFACTURER, TRADE NAME OR CATALOGDESIGNATION. THIS CONTRACTOR SHALL SUBMIT THE BASE BID PRICE BASED UPON STANDARDSPECIFIED EQUIPMENT DESCRIBED HEREIN AND AS DETAILED ON DRAWINGS AND ASSOCIATEDCONTRACT DOCUMENTS. THESE SPECIFICATIONS ARE NOT TO BE CONSIDERED PROPRIETARY. THECONTRACTOR MAY SUBMIT INFORMATION ON MATERIALS AND MANUFACTURERS (OTHER THANTHOSE LISTED) FOR REVIEW BY THE ARCHITECT AND ENGINEER NO LATER THAN TEN (10) DAYSBEFORE BIDS ARE SUBMITTED. IN ADDITION, SAMPLES OF THE PROPOSED EQUIPMENT MAY BEREQUIRED TO BE SUBMITTED TO THE ENGINEER FOR REVIEW NO LATER THAN TEN (10) DAYS BEFOREBIDS ARE SUBMITTED. MANUFACTURERS OF PRODUCTS ACCEPTED THE ARCHITECT AND ENGINEERWILL BE LISTED IN AN ADDENDUM TO THE SPECIFICATIONS AS AN ACCEPTABLE SUBSTITUTION.EQUIPMENT ACCEPTED AS DETAILED BELOW AND SHALL BE SHOWN AS A SEPARATE ADD ORDEDUCT PRICE TO BE FACTORED INTO THE BASE PRICE BY THE ARCHITECT AND OWNER IF ACCEPTED.

3. SHOULD THE CONTRACTOR PROPOSE TO FURNISH MATERIALS AND EQUIPMENT OTHER THAN THOSESPECIFIED OR APPROVED BY ADDENDUM, SUBMIT A WRITTEN REQUEST FOR SUBSTITUTION TO THEARCHITECT AT BID OPENING. THE REQUEST SHALL BE AN ALTERNATE TO THE ORIGINAL BID; BEACCOMPANIED WITH COMPLETE DESCRIPTIVE (MANUFACTURER, BRAND NAME, CATALOG NUMBER,ETC.) AND TECHNICAL DATA FOR ALL ITEMS. FAILURE BY THIS CONTRACTOR TO SUBMIT THEREQUISITE DOCUMENTATION DETAILED ABOVE SHALE BE UNDERSTOOD BY THE ARCHITECT ANDENGINEER TO INDICATE THAT SUBSTITUTE EQUIPMENT WILL NOT BE PRESENTED BY THECONTRACTOR FOR CONSIDERATION. SUCH SUBSTITUTIONS WILL NOT BE CONSIDERED AFTER THEBID OPENING DATE AND DELAY OF THE PROJECT WILL NOT BE PERMITTED FOR FURTHER INSPECTIONAND EVALUATION AFTER THIS DATE.

4. WHERE SUCH SUBSTITUTIONS ALTER THE DESIGN OR SPACE REQUIREMENTS INDICATED ON THEDRAWINGS, INCLUDE ALL ITEMS OF COST FOR THE REVISED DESIGN AND CONSTRUCTION INCLUDINGCOST OF ALL ALLIED TRADES INVOLVED.

5. ACCEPTANCE OR REJECTION OF THE PROPOSED SUBSTITUTIONS SHALL BE SUBJECT TO APPROVALOF THE ARCHITECT AND ENGINEER. IF REQUESTED, THE CONTRACTOR SHALL SUBMIT (AT THEIRCOST) INSPECTION SAMPLES OF BOTH THE SPECIFIED AND PROPOSED SUBSTITUTE ITEMS.

6. IN ALL CASES WHERE SUBSTITUTIONS ARE PERMITTED, THE CONTRACTOR SHALL BEAR ANY EXTRACOST OF EVALUATING THE QUALITY OF THE MATERIAL AND EQUIPMENT TO BE PROVIDED.

G. TESTING AND PLACING IN SERVICE

1. ANY MATERIAL OR EQUIPMENT FAILING A TEST SHALL BE REPAIRED OR REPLACED AT THECONTRACTOR'S EXPENSE.

2. TESTS SHALL INCLUDE THE FOLLOWING:

a. MEASURE THE LOAD ON EACH PHASE OF THE MAIN SERVICE AND EACH PHASE OF EVERY FEEDERUNDER FULL LOAD CONDITIONS

b. MEASURE THE NO-LOAD AND FULL-LOAD VOLTAGES (PHASE TO PHASE, PHASE TO NEUTRAL ANDPHASE TO GROUND FOR EACH PHASE OF EACH SERVICE, OF EACH SEPARATELY DERIVEDSYSTEM, AND AT EACH PANELBOARD OR TRANSFORMER).

c. MEASURE THE GROUND RESISTANCE OF THE MAIN SERVICE GROUNDING ELECTRODE AND THEGROUND RESISTANCE OF EACH SEPARATELY DERIVED SYSTEM'S GROUNDING ELECTRODE.

d. MAKE INSULATION RESISTANCE TESTS ON ALL DRY TYPE TRANSFORMERS AND MOTORS.

H. INTERFERENCES

1. BEFORE THE INSTALLATION OF ANY ITEM BEGINS, THE ELECTRICAL CONTRACTOR SHALL CAREFULLYASCERTAIN THAT IT DOES NOT INTERFERE WITH CLEARANCES FOR THE ERECTION OF FINISH BEAMS,COLUMNS, PILASTERS, WALLS OR OTHER STRUCTURAL OR ARCHITECTURAL MEMBERS AS SHOWNON THE ARCHITECTURAL DRAWINGS. IF ANY WORK IS INSTALLED AND THE ARCHITECTURAL DESIGNCANNOT BE FOLLOWED, THIS CONTRACTOR SHALL, AT THEIR OWN EXPENSE, MAKE CHANGES IN THEWORK AS DIRECTED BY THE ARCHITECT TO PERMIT THE COMPLETION OF THE ARCHITECTURAL WORKIN ACCORDANCE WITH DRAWINGS AND SPECIFICATIONS.

2. IT SHALL BE THE DUTY OF THIS CONTRACTOR TO REPORT ANY INTERFERENCES BETWEEN THISCONTRACTORS WORK AND THAT OF ANY OF THE OTHER CONTRACTORS AS SOON AS THEY AREDISCOVERED. THE ARCHITECT SHALL DETERMINE WHICH EQUIPMENT WILL BE RELOCATED,REGARDLESS OR WHICH WAS INSTALLED FIRST. THE DECISION WILL BE FINAL.

I. QUALITY ASSURANCE

1. ALL PRODUCTS SHALL BE NEW AND OF THE TYPE AND QUALITY SPECIFIED. WHERE MATERIAL,EQUIPMENT, APPARATUS OR OTHER PRODUCTS ARE SPECIFIED BY MANUFACTURER, BRAND NAME,TYPE OF CATALOG NUMBER, SUCH DESIGNATION SHALL ESTABLISH THE STANDARDS OF THEDESIRED QUALITY AND STYLE. IT IS THE INTENT OF THESE SPECIFICATIONS TO ESTABLISH ASTANDARD OF QUALITY OF MATERIALS AND EQUIPMENT INSTALLED.

J. NAMEPLATES

1. CENTRAL: FURNISH AND MOUNT ON EACH PANELBOARD, SWITCHBOARD (INCLUDING BRANCHSWITCHES), LARGE JUNCTION BOX, SAFETY SWITCH, STARTER, REMOTE CONTROL, PUSH BUTTONSTATION, AND ALL SIMILAR CONTROLS, A NAMEPLATE DESCRIPTIVE OF THE EQUIPMENT OREQUIPMENT CONTROLLED.

2. PROVIDE BLACK AND WHITE NAMEPLATES CONSTRUCTED FROM LAMINATED PHENOLIC WITH AWHITE CENTER CORE. LETTERS SHALL BE ENGRAVED IN THE PHENOLIC TO FORM WHITE LETTERS3/8" HIGH. FASTEN THE NAMEPLATES WITH SCREWS AND AN ADHESIVE TYPE FASTENER.

K. MOUNTING ACCESSORIES

1. THIS CONTRACTOR SHALL FURNISH AND INSTALL ALL ANGLE IRON, CHANNEL IRON, RODS,SUPPORTS, HANGERS, CONCRETE OR PLYWOOD REQUIRED TO INSTALL, MOUNT AND SUPPORT ANYELECTRICAL EQUIPMENT OR DEVICE CALLED FOR ON THE PLANS.

2. SUPPORTING MATERIAL SHALL BE COMPLETE WITH HANGARS, CONNECTORS, BOLTS, CLAMPS ANDNECESSARY ACCESSORIES TO MAKE A COMPLETE INSTALLATION. SUPPORTING MATERIAL SHALL BEGALVANIZED, PAINTED OR OTHERWISE SUITABLY FINISHED. PRODUCTS BY BINKLEY, STEEL CITY ORRACO WILL BE ACCEPTABLE.

3. ALL SURFACE-MOUNTED EQUIPMENT ON BLOCK WALLS SHALL BE MOUNTED ON 3/4" PLYWOODBACKBOARD. ALL FLOOR MOUNTED EQUIPMENT SHALL BE INSTALLED ON A 4" HIGH CONCRETEHOUSEKEEPING PAD.

L. EXECUTION

1. THE ELECTRICAL WORK FOR CONSTRUCTION PURPOSES SHALL CONFORM TO ALL FEDERAL (OSHA),STATE, ALL SPECIFIC SAFETY REQUIREMENTS AND THE REQUIREMENTS OF THE CURRENT EDITION OFTHE NEC.

2. CHECK THE HVAC AND PLUMBING SPECIFICATIONS FOR ELECTRICAL REQUIREMENTS AND INCLUDETHE SAME IN THE CONTRACT COST.

3. EQUIPMENT CONNECTIONS, STARTERS, DISCONNECT SWITCHES, CONTROL TRANSFORMERS ANDPUSHBUTTON STATIONS FOR THE EQUIPMENT FURNISHED BY THE OWNER OR UNDER A SEPARATECONTRACT SHALL BE INSTALLED AND CONNECTED UNDER THIS DIVISION, AS INDICATED ON THECONTRACT DRAWINGS.

4. ALL CUTTING, PATCHING, EXCAVATING, BACKFILLING AND CONCRETE WORK RELATED TO THISCONTRACT WILL BE THE RESPONSIBILITY OF THE ELECTRICAL CONTRACTOR. THIS CONTRACTORSHALL ASSUME THE RESPONSIBILITY OF PROVIDING THE SLEEVES, CHASES AND OPENINGSNECESSARY FOR THE ELECTRICAL INSTALLATION AND FOR THEIR REPAIR IN AN ACCEPTABLEMANNER, AS DETERMINED BY THE ARCHITECT. ALL HOLES SHALL BE CORE DRILLED. PROVIDE FIRESTOP IN ALL OPENINGS CREATED THROUGH FIRE-RATED WALLS, FLOORS OR CEILINGS.

5. THIS CONTRACTOR SHALL BE RESPONSIBLE FOR PROVIDING ALL REQUIRED ACCESS PANELSNECESSARY FOR THIS WORK. COORDINATE WITH ARCHITECT PRIOR TO INSTALLATION.

M. MATERIALS AND QUALITY OF WORK

1. ALL WORK SHALL BE INSTALLED IN A PRACTICAL AND PROFESSIONAL MANNER, BY MECHANICSSKILLED IN THE SEVERAL TRADES NECESSARY.

2. ALL MATERIALS SHALL BE NEW AND FREE FROM DEFECTS AND SHALL BE THE BEST OF THEIRSEVERAL KINDS UNLESS SPECIFIED OR INDICATED ON THE DRAWINGS TO THE CONTRARY.

3. DURING EACH PHASE AND AT THE COMPLETION OF THE CONSTRUCTION, THIS CONTRACTOR SHALLREMOVE ALL DEBRIS AND EXCESS MATERIALS CAUSED BY THIS WORK. THIS CONTRACTOR SHALLLEAVE THE AREA OF OPERATION BROOM CLEAN.

4. ALL ELECTRICAL EQUIPMENT SHALL BEAR THE UNDERWRITERS LABORATORIES LABEL OR ETL LABEL.

5. THIS CONTRACTOR SHALL GUARANTEE THE QUALITY OF WORK AND MATERIALS (EXCEPT LAMPS)FOR A PERIOD OF ONE YEAR FROM THE DATE OF THE BUILDING OPENING AND LEAVE THE WORK INPERFECT ORDER AT THE COMPLETION. SHOULD DEFECTS DEVELOP WITHIN THE GUARANTEE PERIOD,THE CONTRACTOR SHALL, UPON NOTICE OF THE SAME, REMEDY THE DEFECTS AND HAVE ALLDAMAGES TO OTHER WORK OR FURNISHINGS CAUSED BY THE REPAIRS CORRECTED AT THISCONTRACTORS EXPENSE TO THE CONDITION BEFORE SUCH DAMAGE.

N. SCOPE OF WORK

1. THE ELECTRICAL CONTRACTOR SHALL PROVIDE ALL LABOR, MATERIAL, STORAGE, UNPACKING ANDPLACEMENT; TO INCLUDE BUT NOT LIMITED TO, THE FOLLOWING ITEMS:

a. COMPLETE POWER DISTRIBUTION SYSTEM INCLUDING ALL PANELS, TRANSFORMERS, ANDFEEDERS.

b. COMPLETE BRANCH CIRCUIT WIRING SYSTEM.c. TEMPORARY ELECTRICAL POWER AND LIGHTING AS REQUIRED FOR CONSTRUCTION.d. TESTING OF ALL CABLES AND CIRCUIT WIRING AFTER INSTALLATION.e. GROUNDING OF THE ELECTRICAL SYSTEM.

O. TEMPORARY SERVICE

1. THE ELECTRICAL CONTRACTOR SHALL FURNISH, INSTALL AND REMOVE AS REQUIRED ALLTEMPORARY POWER AND TEMPORARY LIGHTING IN ALL AREAS AND INDIVIDUAL ROOMS WHENNEEDED BY THE INDIVIDUAL TRADES IN THE PERFORMANCE OF THEIR WORK. THIS CONTRACTORSHALL PROVIDE A MINIMUM OF TWENTY (20) FOOTCANDLES OF ILLUMINATION FOR TEMPORARYLIGHTING. ANY ADDITIONAL LIGHTING REQUIRED BY INDIVIDUAL TRADES SHALL BE PROVIDED BYTHE INDIVIDUAL TRADES INCLUDING POWER FOR THE LIGHTING. THE ELECTRICAL WORK FORCONSTRUCTION PURPOSES SHALL CONFORM TO ALL FEDERAL (OSHA), STATE, SPECIFIC SAFETYREQUIREMENTS, AS WELL AS, THE REQUIREMENTS OF THE NATIONAL ELECTRIC CODE AND NATIONALELECTRICAL SAFETY CODE. THE ELECTRICAL CONTRACTOR SHALL OBTAIN AND PAY FOR ALLREQUIRED APPLICATIONS, PERMITS AND INSPECTIONS PERTAINING TO THIS WORK. THIS COST SHALLBE INCLUDED IN THE CONTRACTOR'S PRICE.

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

E002

ELECTRICAL SPECIFICATIONS

CSL

CSL

DEB

ELECTRICAL SPECIFICATIONS

P. RACEWAYS

1. ALL WIRE SHALL BE RUN IN ACCORDANCE WITH CODE IN CORROSION RESISTANT, RIGID, THREADED,METAL CONDUIT OR ELECTRICAL METALLIC TUBING (EMT) UNLESS OTHERWISE SPECIFICALLY STATEDHEREIN.

a. CONDUIT IN EXTERIOR WALLS, BELOW FLOOR SLAB, OR UNDERGROUND SHALL BE RIGID,THREADED, GALVANIZED, HEAVY WALL TYPE.

b. CARLON PVC TYPE 40 HEAVY WALL CONDUIT WITH GROUND WIRE MAY BE USED BELOW FLOORSLAB OR UNDERGROUND IN LIEU OF RIGID, THREADED, GALVANIZED CONDUIT. PVC 40 CONDUITSHALL NOT BE RUN IN OR ABOVE FLOOR SLAB. PVC CONDUIT SHALL TERMINATE BELOW FLOORSLAB WITH RIGID, THREADED METAL CONDUIT ADAPTER. CONDUIT ABOVE SLAB SHALL BE METAL.

c. CONDUIT RUN EXPOSED TO THE WEATHER SHALL BE HEAVY WALL, METAL THREADED TYPE.

2. CONDUIT SIZE SHALL BE 3/4" MINIMUM UNLESS NOTED OTHERWISE.

3. CONDUIT SHALL BE SECURELY FASTENED IN PLACE.

4. ALL CONDUIT SHALL BE CONCEALED IN WALLS, FLOORS AND CEILINGS WHEREVER POSSIBLE.EXPOSED CONDUIT IN FINISHED AREAS WILL NOT BE PERMITTED. EXPOSED CONDUIT WILL BEPERMITTED IN UNFINISHED AREAS WITH THE SPECIFIC APPROVAL OF THE ARCHITECT.

5. USE FLEXIBLE CONDUIT FOR THE CONNECTION TO THE RECESSED OR SEMI-RECESSED LIGHTINGFIXTURES (6' LENGTH MAXIMUM). USE LIQUID TIGHT METAL CONDUIT FOR ALL CONNECTIONS TOMOTORS AND OTHER EQUIPMENT SUBJECT TO VIBRATION AND IN AREAS SUBJECT TO MOISTURE.

6. USE WATERTIGHT JOINTS WITH BURIED AND CONCRETE ENCASED CONDUIT. ALL BURIED CONDUITSOUTSIDE OF BUILDINGS SHALL HAVE A MINIMUM OF 24" OF COVER. METAL CONDUITS BURIED INEARTH SHALL BE PAINTED WITH TWO COATS OF HEAVY ASPHALTUM PAINT.

7. SUPPORT RUNS OF CONDUIT AS DETAILED IN THE APPROPRIATE TABLE OF THE NATIONALELECTRICAL CODE.

8. INSTALL EXPOSED RUNS OF CONDUIT AND CONDUIT ABOVE LAY-IN CEILINGS PARALLEL ORPERPENDICULAR TO THE WALLS, STRUCTURAL MEMBERS OF INTERSECTIONS OF VERTICAL PLANESAND CEILINGS. PROVIDE RIGHT ANGLE TURNS USING FITTINGS OR SYMMETRICAL BENDS. SUPPORTCONDUITS WITHIN 1' OF ALL CHANGES INDIRECTION.

9. IF A CONDUIT IS SUSPENDED, IT SHALL BE SUPPORTED ON TRAPEZE HANGERS WHICH USE"ALL-THREAD" RODS FROM THE STRUCTURAL STEEL. THE USE OF CEILING SUPPORT WIRE OR SIMILARMATERIAL WILL NOT BE ACCEPTED.

10. INSTALL EMPTY CONDUIT FOR FUTURE USE AS INDICATED ON THE DRAWINGS. CONDUIT SHALL BECOMPLETE WITH JETLINE OR PULL ROPE, JUNCTION/OUTLET BOXES, TILE RINGS AND APPROPRIATECOVER PLATES.

11. PROVIDE PITCHPOCKETS WHERE CONDUITS PENETRATE THE ROOF.

12. THREAD LUBRICATION/SEALANT IS REQUIRED ON OUTDOOR AND UNDERGROUND THREADED METALJOINTS.

13. INSTALL FIRE SEAL FITTINGS WHERE CONDUITS PENETRATE CONCRETE FLOOR SLABS, MASONRYWALLS, OR CEILINGS REQUIRED TO BE FIRE RATED.

14. HORIZONTAL PORTION OF CONDUIT EXPOSED ON THE ROOF AND FEEDING EQUIPMENT SHALL NOT BEMORE THAN 5'-0" UNLESS THE WRITTEN APPROVAL FROM ARCHITECT OR ENGINEER IS OBTAINED.

R. PULL AND JUNCTION BOXES

1. INSTALL PULL AND JUNCTION BOXES WHERE SHOWN ON THE DRAWINGS, AND WHERE REQUIREDFOR CHANGES IN DIRECTION, AT JUNCTION POINTS AND TO FACILITATE WIRE PULLING. FURNISH BOXSIZES IN ACCORDANCE WITH NEC UNLESS LARGER BOXES ARE INDICATED ON THE DRAWINGS.

2. PROVIDE STEEL BOXES AND REMOVABLE COVERS OF CODE GAUGE, HOT ROLLED SHEET STEEL, HOTDIPPED GALVANIZED INSIDE AND OUTSIDE, FOR ABOVE GROUND WORK. FURNISH WEATHERPROOFBOXES WHEN INSTALLED ABOVE GROUND OUTSIDE.

3. PROVIDE CAST IRON BOXES, HOT DIPPED GALVANIZED INSIDE AND OUTSIDE WHERE SHOWN ON THEDRAWINGS. FURNISH REMOVABLE COVERS WITH GASKETS AND STAINLESS STEEL, BRASS, ORBRONZE SCREWS.

4. PROVIDE CONCRETE BOXES FOR UNDERGROUND WORK UNLESS OTHERWISE INDICATED ON THEDRAWINGS. FURNISH STEEL FRAMES AND COVERS WITH THE COVER ATTACHED TO THE FRAMEWITH HEXAGON HEAD, BRASS OR BRONZE CAP SCREWS, 3/8" IN DIAMETER. PROVIDE A RUBBERGASKET FOR SEALING BETWEEN THE COVER AND THE FRAME. PAINT THE COVER WITH TWO COATSOF HEAVY ASPHALTUM.

Q. WIRE AND CABLE

1. COLOR CODE CONDUCTORS (EXCEPT CONTROL AND INSTRUMENTATION CONDUCTORS) ASFOLLOWS:

208/120 VOLT SYSTEM PHASE A BLACK

PHASE B RED PHASE C BLUE NEUTRAL WHITE GROUND GREEN

a. #12 AND #10 CONDUCTORS SHALL HAVE CONTINUOUS INSULATION COLOR, AS LISTED ABOVE.b. COLOR CODE CONDUCTORS LARGER THAN ABOVE, WHICH DO NOT HAVE CONTINUOUS

INSULATION COLOR BY APPLICATION OF AT LEAST TWO LAPS OF COLORED TAPE ON EACHCONDUCTOR AT ALL POINTS OF ACCESS INCLUDING JUNCTION BOXES. COLOR TAPE SHALL BETHE EQUAL OF 3M PRODUCTS SCOTCH #35.

c. CONDUCTORS SHALL BE SOFT ANNEALED COOPER INSULATED FOR 600 VOLTS UNLESSSPECIFICALLY INDICATED OTHERWISE. ALUMINUM CONDUCTORS ARE NOT ALLOWED ON THISPROJECT.

2. INSULATION TYPE SHALL BE TYPE THHN OR THWN. THHN SHALL NOT BE USED IN WET OR DAMPLOCATIONS.

3. FLEXIBLE CORD SHALL BE HEAVY DUTY TYPE SO WITH AN EQUIPMENT GROUND CONDUCTOR INADDITION TO THE CURRENT CARRYING CONDUCTORS.

4. PROVIDE #12 CONDUCTORS, UNLESS OTHERWISE INDICATED.

a. CONTROL CONDUCTORS SHALL BE #14 MINIMUM FOR NEC CLASS 1 AND #16 FOR NEC CLASS 11.

5. CONDUCTORS #8 AWG AND LARGER SHALL BE STRANDED.

6. CONDUCTORS #10 AWG AND SMALLER SHALL BE SOLID.

7. INSTALL WIRING IN CONDUIT.

8. CONNECT #10 AND SMALLER WIRES WITH CONSTANT PRESSURE EXPANDABLE SPRING TYPECONNECTORS, "SCOTCHLOK" BY 3M OR B-CAP BY BUCHANAN.

9. CONNECT #8 AND LARGER WIRES WITH COMPRESSION CONNECTORS OR SPLICES ASMANUFACTURED BY BURNDY OR T&B.

10. INSULATE SPLICING CONNECTORS TO AT LEAST 200% OF THE WIRE INSULATION. USEPRE-STRETCHED TUBING CONNECTOR INSULATORS, 3M PST FOR #2 AND LARGER CONDUCTORS.

11. PULL CONDUCTORS USING RECOGNIZED METHODS AND EQUIPMENT LEAVING AT LEAST 6" WIRE ATALL JUNCTION BOXES FOR CONNECTIONS.

a. CLEANOUT EACH CONDUIT SYSTEM BEFORE PULLING WIRE.

12. FORM AND TIE ALL WIRING IN PANELBOARDS.

13. THERE SHALL BE NO WIRENUT JOINTS OR SPLICES MADE INSIDE SWITCHBOARDS/PANELBOARDS.

14. BRANCH CIRCUIT WIRE SIZES (AND CONDUITS) SHALL BE INCREASED FROM THOSE INDICATED ONTHE PLANS TO PREVENT EXCESSIVE VOLTAGE DROP. BRANCH CIRCUITS SHALL BE INSTALLED WITHWIRES OF SUFFICIENT SIZE SO THAT VOLTAGE DROP BETWEEN THE PANEL AND THE LOADS DOESNOT EXCEED LIMIT OF 2%.

15. WIRE SIZES SHALL BE BASED ON THE 60°C. AMPACITIES FOR WIRE SIZES #14-1 AWG AND 75°CAMPACITIES FOR WIRE SIZES #1/0 AWG AND LARGER.

16. CIRCUITS MAY BE MULTI-PLEXED IN CONDUIT PROVIDED WIRE IS PROPERLY DERATED AND CONDUITSIZED PER NEC. UNDER NO CIRCUMSTANCES SHALL MORE THAN NINE (9) CURRENT CARRYINGCONDUCTORS BE RUN IN A SINGLE CONDUIT. WIREMOLD SERVED BY MULTIPLE CIRCUITS SHALL BEWIRED WITH INDIVIDUAL SEPARATE NEUTRALS FOR EACH CIRCUIT.

R. SAFETY SWITCHES

17. SAFETY SWITCHES SHALL BE THE ENCLOSED HEAVY-DUTY TYPE (TYPE HD) WITH QUICK-MAKE,QUICK-BREAK MECHANISM AND EXTERNAL PAD LOCKABLE OPERATING HANDLE.

18. SAFETY SWITCHES SHALL BE RATED FOR 240 OR 600 VOLTS AS APPLICABLE. THEY SHALL BEHORSEPOWER RATED WHEN USED IN MOTOR CIRCUITS.

19. SAFETY SWITCHES SHALL BE FUSIBLE OR NONFUSIBLE 2, 3 OR 4 POLE AS INDICATED ON THEDRAWINGS.

20. SAFETY SWITCHES SHALL BE SINGLE THROW UNLESS OTHERWISE INDICATED ON DRAWINGS.

21. ENCLOSURES SHALL BE NEMA 1 INDOORS AND NEMA 3R OUTDOORS UNLESS OTHERWISE INDICATEDON THE DRAWINGS.

22. MANUFACTURER SHALL BE SQUARE D, SIEMENS, OR EATON CUTLER-HAMMER. ALL SAFETYSWITCHES SHALL BE BY ONE MANUFACTURER.

23. MOUNT THE SAFETY SWITCHES SECURELY BETWEEN 3' X 6' LEVELS ABOVE THE FLOOR UNLESSOTHERWISE NOTED IN THE DRAWINGS.

24. SWITCHES ON BLOCK WALLS SHALL BE MOUNTED ON A 3/4" PLYWOOD BACKBOARD, WHERELOCATED INDOORS.

S. GROUNDING

1. GROUND ALL EQUIPMENT PER N.E.C.

2. GROUND EACH OUTSIDE LIGHTING STANDARD SEPARATELY WITH ONE GROUND ROD AND A #6GROUND WIRE.

3. GROUND ALL DRY TYPE TRANSFORMERS AS PER DRAWINGS AND NEC #450-9.

4. ALL CONDUITS SHALL CONTAIN A CODE SIZED GROUND WIRE SIZE PER NEC IN ADDITION TO THECONDUCTORS SHOWN ON THE PLANS. WHERE CIRCUIT CONDUCTORS ARE INCREASED IN SIZE FORVOLTAGE DROP, THE GROUND WIRE SIZE SHALL BE INCREASED PROPORTIONATELY.

5. WHERE AN ISOLATED, INSULATED GROUND IS REQUIRED A SEPARATE GREEN GROUND SHALL BERUN FROM THE PANEL GROUND BUS TO THE ISOLATED GROUND CONNECTION OF THE DEVICESERVED. IN NO CASE SHALL THE SYSTEM GROUND (WIRE AND ASSOCIATED OUTLET BOXES,CONDUIT AND BUILDING STEEL) BE ALLOWED TO CONTACT THE ISOLATED GROUND (GREEN WIREAND DEVICE GROUND).

T. PANELBOARDS

1. PANELBOARDS SHALL BE ENCLOSED DEAD FRONT SAFETY TYPE WITH FEATURES AND RATINGS ASSCHEDULED ON DRAWINGS. ALL BUS BARS SHALL BE RECTANGULAR SOLID COPPER. A 'PROVISION'CIRCUIT DESCRIPTION WHERE SHOWN IN PANEL SCHEDULES, DESIGNATES SPACE FOR FUTUREPROTECTIVE DEVICES AND SHALL INCLUDE BUS AND SUPPORT. PANELS KNOWN AS "LOADCENTERS" ARE UNACCEPTABLE.

2. MOLDED CASE CIRCUIT BREAKERS SHALL BE AS SCHEDULED ON THE DRAWINGS AND SPECIFIED INTHIS DIVISION. ALL BREAKERS SHALL BE BOLT ON TYPE.

3. ALL BOLTED CONNECTIONS SHALL BE TORQUED IN ACCORDANCE WITH MANUFACTURERSSTANDARDS. RETORQUE ALL CONNECTIONS ONE MONTH AFTER INITIAL TORQUE.

4. INSTALL CABINETS SO THAT CENTER OF THE TOP BREAKER DOES NOT EXCEED 6'-6" ABOVE THEFINISHED FLOOR. PROVIDE (3) SPARE 1" CONDUITS INTO ACCESSIBLE CEILING WHERE PANELS AREFLUSH MOUNTED.

5. ELECTRICAL CONTRACTOR SHALL ARRANGE CIRCUITS AS NEAR AS POSSIBLE TO CIRCUIT NUMBERSON THE DRAWINGS. AT COMPLETION OF JOB, ELECTRICAL CONTRACTOR SHALL TAKE CURRENTREADING CHECKS OF RESPECTIVE PHASES. A MINIMUM OF CIRCUIT CONNECTIONS SHALL BEREARRANGED TO BALANCE, AS CLOSELY AS POSSIBLE, THE LOAD IN THE PANEL. ENTRIES ONDIRECTORY CARDS SHALL BE TYPED, COMPLETE AND ACCURATE. FINAL ROOM NAMES/NUMBERSMAY BE DIFFERENT FROM THOSE USED ON PLANS AND SHOULD BE USED TO CREATE DIRECTORIES.

6. MANUFACTURER SHALL BE SQUARE D, SIEMENS, OR EATON CUTLER-HAMMER.

U. LIGHTNING PROTECTION SYSTEM

1. PROVIDE A COMPLETE LIGHTNING PROTECTION SYSTEM AS SHOWN ON THE DRAWINGS AND ASSPECIFIED HEREIN. THE SYSTEM SHALL BE INSTALLED BY A FIRM ACTIVELY ENGAGED IN THEINSTALLATION OF MASTER LABELED LIGHTNING PROTECTION SYSTEMS AND SHALL BE SO LISTED BYUNDERWRITERS' LABORATORIES, INC. THE COMPLETED SYSTEM SHALL COMPLY WITH THE LATESTEDITIONS OF THE "INSTALLATION REQUIREMENTS FOR LIGHTNING PROTECTION SYSTEMS, UL96A"AND THE NATIONAL FIRE PROTECTION ASSOCIATION'S "LIGHTNING PROTECTION CODE; NFPA 780.

2. ALL MATERIALS USED IN THIS INSTALLATION SHALL BE LABELED OR LISTED BY UNDERWRITERS'LABORATORIES, INC. FOR USE IN MASTER LABELED LIGHTNING PROTECTION SYSTEMS. ALLEQUIPMENT SHALL BE THE PRODUCT OF A MANUFACTURER OF ESTABLISHED REPUTATION ANDEXPERIENCE. ANY INSTALLER SHALL HAVE INSTALLED SUCH EQUIPMENT TO COMPLETESATISFACTION OF THE USERS, FOR A PERIOD OF AT LEAST TEN YEARS, AND SHALL UPON REQUEST,PROVIDE A LIST OF LOCAL INSTALLATIONS SATISFACTORY TO THE OWNERS AND ARCHITECTS. THEINDEPENDENT PROTECTION COMPANY, 1607 S. MAIN STREET, P.O. BOX 537, GOSHEN, INDIANA46526, 1-800-860-8388, AS THE MANUFACTURER, AND THE WESTERN RESERVE LIGHTNING RODCOMPANY 23 N. FRANKLIN STREET, P.O. BOX 223, CHAGRIN FALLS, OHIO 44022, 216-247-6727, ASTHE AUTHORIZED DISTRIBUTOR ARE DEEMED TO HAVE SATISFIED THESE REQUIREMENTS.

3. ALL MATERIALS SHALL BE COPPER. MATERIALS SHALL BE SIZED IN ACCORDANCE WITH THEMATERIAL REQUIREMENTS OF NFPA 780 AND UL96A. CLASS I MATERIALS SHALL BE USED FORSYSTEMS ON STRUCTURES NOT EXCEEDING 75 FEET IN HEIGHTS AND CLASS II MATERIALS SHALL BEUSED FOR SYSTEMS ON STRUCTURES EXCEEDING 75 FEET ABOVE GRADE.

4. COMPLETE SHOP DRAWING SHOWING THE TYPE, SIZE, AND LOCATIONS OF ALL EQUIPMENT,GROUNDS AND CABLE OUTINGS, ETC., SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVALPRIOR TO START OF WORK. SAMPLES AND PERTINENT CATALOG DATA SHALL BE SUBMITTED TO THEENGINEER FOR APPROVAL UPON REQUEST.

5. AIR TERMINALS SHALL BE PROVIDED SO AS TO ENCLOSE THE ENTIRE BUILDING WITHIN A ZONE OFPROTECTION. AIR TERMINALS SHALL PROJECT A MINIMUM OF TEN INCHES ABOVE THE AREAPROTECTED AND SHALL BE LOCATED AT INTERVALS NOT EXCEEDING 20'-0" ALONG RIDGES ANDAROUND THE PERIMETER OF FLAT OR GENTLY SLOPING ROOFS. FLAT OR GENTLY SLOPING ROOFSEXCEEDING 50'-0" IN WIDTH SHALL BE PROTECTED WITH ADDITIONAL AIR TERMINALS LOCATED ATINTERVALS NOT EXCEEDING 50'-0" IN THE FLAT OR GENTLY SLOPING AREA. AIR TERMINALS SHALLBE LOCATED WITHIN TWO FEET OF ROOF EDGES AND OUTSIDE CORNERS OR PROTECTED AREAS.AIR TERMINAL SPACINGS EXCEEDING THESE DIMENSIONS ARE PERMITTED SO LONG AS THE AREAPROTECTED LIES WITHIN A ZONE OF PROTECTION.

6. AIR TERMINALS SHALL BE INSTALLED FOR STACKS, FLUES, MECHANICAL EQUIPMENT, AND OTHEROBJECTS NOT LOCATED WITHIN A ZONE OF PROTECTION. METAL OBJECTS HAVING A METALTHICKNESS OF LESS THAN 3/16" REQUIRE THE INSTALLATION OF AIR TERMINALS AND REQUIREDCONDUCTORS. OBJECT HAVING A METAL THICKNESS OF 3/16" OR GREATER SHALL BE CONNECTEDTO THE LIGHTNING PROTECTION SYSTEM PER CODE REQUIREMENTS USING MAIN SIZE CONDUCTORAND CONNECTOR FITTINGS HAVING THREE SQUARE INCHES OF SURFACE CONTACT AREA.

7. AIR TERMINAL MOUNTING BASES SHALL BE OF CAST CONSTRUCTION AND SECURELY FASTENED TOTHE STRUCTURE IN ACCORDANCE WITH CODE REQUIREMENTS.

8. MAIN CONDUCTORS SHALL BE SIZED IN ACCORDANCE WITH THE MATERIAL REQUIREMENTS ABOVEAND SHALL PROVIDE A TWO-WAY PATH FROM EACH AIR TERMINAL HORIZONTALLY OR DOWNWARDTO CONNECTIONS WITH GROUND TERMINALS. CONDUCTORS SHALL BE FREE OF EXCESSIVE SPLICESAND SHARP BENDS. NO BEND OF A CONDUCTOR SHALL FORM AN INCLUDED ANGLE OF LESS THAN90 DEGREES NOR HAVE A RADIUS OF BEND OF LESS THAN EIGHT INCHES. CONDUCTORS SHALL BESECURED TO THE STRUCTURE AT INTERVALS NOT EXCEEDING 3'-0".

9. DOWN CONDUCTORS SHALL BE CONCEALED IN THE EXTERIOR WALL CONSTRUCTION. DOWNCONDUCTOR SHALL BE SPACED AT INTERVALS AVERAGING NOT MORE THAN 100 FEET AROUND THEPERIMETER OF THE STRUCTURE.

10. IN THE CASE OF STRUCTURAL STEEL FRAME CONSTRUCTION, DOWN CONDUCTORS MAY BE OMITTEDAND ROOF CONDUCTORS SHALL BE CONNECTED TO THE STRUCTURAL STEEL FRAME AT INTERVALSAVERAGING NOT MORE THAN 100 FEET AROUND THE PERIMETER OF THE STRUCTURE. CONNECTIONSTO THE STEEL FRAME SHALL BE MADE WITH BONDING PLATES HAVING EIGHT SQUARE INCHES OFCONTACT OR BY EXOTHERMIC WELD CONNECTIONS.

11. ROOF PENETRATIONS REQUIRED FOR DOWN CONDUCTORS OR FOR CONNECTIONS TO STRUCTURALSTEEL FRAMEWORK SHALL BE MADE USING THRU-ROOF ASSEMBLIES WITH SOLID BARS ANDAPPROPRIATE ROOF FLASHINGS. CONDUCTORS SHALL NOT PASS DIRECTLY THROUGH THE ROOF.ROOF FLASHINGS COMPATIBLE WITH THE ROOFING SYSTEM SHALL BE FURNISHED AND INSTALLEDBY THE ROOFING CONTRACTOR.

12. COMMON GROUNDING OF ALL GROUND MEDIUMS WITHIN THE BUILDING SHALL BE ENSURED BYINTERCONNECTING WITH MAIN SIZE CONDUCTORS AND FITTINGS.

13. GROUNDED METAL BODIES LOCATED WITHIN THE REQUIRED BONDING DISTANCE AS DETERMINED BYTHE BONDING DISTANCE FORMULAS IN NFPA 780 SHALL BE BONDED TO THE SYSTEM USINGBONDING CONDUCTORS AND FITTINGS.

14. GROUND TERMINATIONS SHALL BE PROVIDED FOR EACH DOWN CONDUCTOR AND SHALL CONSISTOF A 3/4" X 10'- 0" COPPER-CLAD GROUND ROD. THE DOWN CONDUCTOR SHALL BE CONNECTED TOTHE GROUND ROD USING A BRONZE GROUND ROD CLAMP HAVING AT LEAST 1-1/2" OF CONTACTBETWEEN THE ROD AND THE CONDUCTOR, OR BY AN EXOTHERMIC WELDED CONNECTION. GROUNDRODS SHALL BE LOCATED TWO FEET BELOW GRADE, PREFERABLY TWO FEET FROM THEFOUNDATION WALL AND SHALL EXTEND A MINIMUM OF 10' VERTICALLY INTO THE EARTH.

15. WHERE THE STRUCTURAL STEEL FRAMEWORK IS UTILIZED AS MAIN CONDUCTORS FOR THE SYSTEM,PERIMETER COLUMNS SHALL BE GROUNDED AT INTERVALS AVERAGING NOT MORE THAN 60 FEETAPART. COLUMNS SHALL BE GROUNDED USING BONDING PLATES HAVING EIGHT SQUARE INCHESOF SURFACE CONTACT AREA OR BY EXOTHERMIC WELDED CONNECTIONS. CONDUCTORS FROM THEGROUNDED CONNECTIONS TO THE GROUND TERMINATION SHALL BE CLASS II COPPER LIGHTNINGCONDUCTORS.

16. UPON COMPLETION OF THE INSTALLATION THE CONTRACTOR SHALL FURNISH THE MASTER LABELISSUED BY UNDERWRITERS' LABORATORIES, INC. FOR THIS SYSTEM.

E003

ELECTRICAL SPECIFICATIONS

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

39.4"

78.46"

1.30"

PV PANEL CHARACTERISTICS

BASIS OF DESIGN

MANUFACTURER: SOLARWORLDMODEL: SUNMODULE PLUS SW 345 MONO XL

MAXIMUM POWER: 345WOPEN CIRCUIT VOLTAGE: 47.8VMAXIMUM POWER POINT VOLTAGE: 38.2VSHORT CIRCUIT CURRENT 9.75AMAXIMUM POWER POINT CURRENT: 9.10AMODULE EFFICIENCY: 17.29%

COMPONENTSCELLS PER MODULE: 72CELL TYPE: MONO CRYSTALLINEFRONT: LOW-IRON TEMPERED GLASSFRAME: CLEAR ANODIZED ALUMINUMWEIGHT: 47.6 LBSPROVIDE GROUNDING AS FOLLOWS:

· 4 LOCATIONS ALONG THE LENGTH OF THEMODULE IN THE EXTENDED FLANGE

ROW 1 - 29 PANELS

ROW 2 - 29 PANELS

PV ARRAY -58 TOTAL PANELS

EXISTING STANDINGSEEM METAL ROOF

PV PANEL (TYP.)2

E101A

PV PANEL(TYP. OF 2)

EXISTING STANDINGSEEM METAL ROOF

EXISTING9" I-BEAM

MOUNTINGRAIL (TYP.)

CSL

CSL

DEB

GENERAL NOTES:

1. THE E.C. SHALL CONTRACT A THIRD PARTY PV PANEL VENDOR TO PROVIDE THE EXACT PVARRAY SYSTEM TO BE INSTALLED. ALL PANELS AND MOUNTING RAILS SHALL BE PURCHASEDBY THE E.C. AS DETAILED PER THE PV VENDOR'S DRAWINGS. THE E.C. SHALL COORDINATE THEINSTALLATION OF ALL WIRING AND CONNECTIONS WITH THE PV VENDOR FOR THE PV ARRAY,BATTERIES, CHARGERS AND INVERTERS. COORDINATE ALL ELECTRICAL REQUIREMENTS WITHTHE PV PANEL MANUFACTURER'S SPECIFICATIONS AND SUBMITTALS TO PROVIDE A COMPLETEAND FULLY FUNCTIONAL SYSTEM.

2. THE PV ARRAY LAYOUTS SHOWN ARE FOR GENERAL ARRANGEMENT. FINAL SYSTEM LAYOUTSSHALL BE PROVIDED BY THE PV PANEL MANUFACTURER. THE E.C. SHALL COORDINATE THEEXACT LOCATION OF ALL PV SYSTEM EQUIPMENT AND ANY ROOF CONDUIT PENETRATIONS WITHTHE FINAL PV ARRAY SHOP DRAWINGS.

3. ALL ROOF PENETRATIONS SHALL BE PATCHED AND SEALED.

4. THE PV ARRAY SHALL UTILIZE A RAIL AND CLAMP SYSTEM TO MOUNT TO THE STANDING SEEMMETAL ROOF. THE BASIS OF DESIGN FOR THE MOUNTING SYSTEM IS AS FOLLOWS:

LMCURBS MODEL S-5-U MOUNTING CLAMPIRONRIDGE MODEL XR10 RAIL - 2 PER PANEL AT 4'-0" SPACING

3

E101ATYPICAL PV PANEL DETAIL - BASIS OF DESIGNN.T.S.

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

E101A

ELECTRICAL ROOF PLAN SOUTH

ELEVATION - BASE BID

1

E101A58 PV PANEL ARRAY - FIELD HOUSE ROOF SOUTH ELEVATION - BASE BID1/8" = 1'-0"

2

E101APV ARRAY - FIELD HOUSE EAST SECTION VIEWN.T.S.

THE EC SHALL PROVIDE COST INFORMATION FOR THE FURNISHING AND INSTALLATION OF A LIGHTNING PROTECTIONSYSTEM FOR THE ROOF AND PV ARRAY AND ALL ASSOCIATED PARTS AND ACCESSORIES TO PROVIDE A COMPLETEAND FULLY FUNCTIONAL SYSTEM. THE CLIENT SHALL DETERMINE IF THIS WORK SHALL BE INCLUDED WITH THE PVSYSTEM INSTALLATION OR WITH THE ELECTRICAL INFRASTRUCTURE UPGRADES.

REFER TO LIGHTNING PROTECTION SPECIFICATION SECTION 264114. PROVIDE UL MASTER LABEL LIGHTNING PROTECTIONSYSTEM ON FACILITY. SYSTEM SHALL INCLUDE ALL AIR TERMINALS, CABLING, CONNECTIONS, DOWN CONDUCTORS,ETC. AS REQUIRED PER NFPA, AND SYSTEM MANUFACTURER FOR A FULL UL MASTER LABEL SYSTEM ACROSS ENTIREFACILITY. AIR TERMINALS SHALL BE INCLUDED ON ROOF AS WELL AS MECHANICAL SYSTEM COMPONENTS ASREQUIRED. DOWN CONDUCTORS SHALL BE ROUTED IN PVC AND CONCEALED WITHIN BUILDING. AIR TERMINALS ANDROOF MOUNTED CABLING SHALL BE ALUMINUM. DOWN CONDUCTORS SHALL TRANSITION FROM ALUMINUM TO COPPERBEFORE GOING UNDERGROUND. LIGHTNING PROTECTION SYSTEM SHALL TIE INTO COUNTERPOISE.

LIGHTNING COUNTERPOISE TO BE BURIED AROUND BUILDING. ELECTRICAL CONTRACTOR TO PROVIDE UL MASTER LABELLIGHTNING PROTECTION SYSTEM COMPLETE WITH COUNTERPOISE AND MAIN GROUNDING SYSTEM. PROVIDE GROUNDBARS ALONG LENGTH OF COUNTERPOISE, SPACED PER SPECIFICATIONS AND CODE TO OBTAIN THE UL MASTER LABEL.

LIGHTING PROTECTION SYSTEM:

PV PANEL(TYP. OF 6)

EXISTING STANDINGSEEM METAL ROOF

EXISTING9" I-BEAM

MOUNTINGRAIL (TYP.)

4

E101B

ROW 1 - 31 PANELS

ROW 2 - 31 PANELS

ROW 3 - 31 PANELS

ROW 5 - 2 SETS OF 13 PANELS

PV ARRAY -174 TOTAL PANELS

ROW 6 - 2 SETS OF 13 PANELS

EXISTING STANDINGSEEM METAL ROOF

PV PANEL (TYP.)

ROW 4 - 29 PANELS

39.4"

78.46"

1.30"

PV PANEL CHARACTERISTICS

BASIS OF DESIGN

MANUFACTURER: SOLARWORLDMODEL: SUNMODULE PLUS SW 345 MONO XL

MAXIMUM POWER: 345WOPEN CIRCUIT VOLTAGE: 47.8VMAXIMUM POWER POINT VOLTAGE: 38.2VSHORT CIRCUIT CURRENT 9.75AMAXIMUM POWER POINT CURRENT: 9.10AMODULE EFFICIENCY: 17.29%

COMPONENTSCELLS PER MODULE: 72CELL TYPE: MONO CRYSTALLINEFRONT: LOW-IRON TEMPERED GLASSFRAME: CLEAR ANODIZED ALUMINUMWEIGHT: 47.6 LBSPROVIDE GROUNDING AS FOLLOWS:

· 4 LOCATIONS ALONG THE LENGTH OF THEMODULE IN THE EXTENDED FLANGE

ROW 1 - 29 PANELS

ROW 2 - 29 PANELS

ROW 3 - 29 PANELS

PV ARRAY -116 TOTAL PANELS

EXISTING STANDINGSEEM METAL ROOF

PV PANEL (TYP.)

ROW 4 - 29 PANELS

3

E101B

PV PANEL(TYP. OF 4)

EXISTING STANDINGSEEM METAL ROOF

EXISTING9" I-BEAM

MOUNTINGRAIL (TYP.)

CSL

CSL

DEB

4

E101BPV ARRAY - FIELD HOUSE EAST SECTION VIEW - 174 PANEL ARRAYN.T.S.

GENERAL NOTES:

1. THE E.C. SHALL CONTRACT A THIRD PARTY PV PANEL VENDOR TO PROVIDETHE EXACT PV ARRAY SYSTEM TO BE INSTALLED. ALL PANELS ANDMOUNTING RAILS SHALL BE PURCHASED BY THE E.C. AS DETAILED PER THEPV VENDOR'S DRAWINGS. THE E.C. SHALL COORDINATE THE INSTALLATIONOF ALL WIRING AND CONNECTIONS WITH THE PV VENDOR FOR THE PVARRAY, BATTERIES, CHARGERS AND INVERTERS. COORDINATE ALLELECTRICAL REQUIREMENTS WITH THE PV PANEL MANUFACTURER'SSPECIFICATIONS AND SUBMITTALS TO PROVIDE A COMPLETE AND FULLYFUNCTIONAL SYSTEM.

2. THE PV ARRAY LAYOUTS SHOWN ARE FOR GENERAL ARRANGEMENT. FINALSYSTEM LAYOUTS SHALL BE PROVIDED BY THE PV PANEL MANUFACTURER.THE E.C. SHALL COORDINATE THE EXACT LOCATION OF ALL PV SYSTEMEQUIPMENT AND ANY ROOF CONDUIT PENETRATIONS WITH THE FINAL PVARRAY SHOP DRAWINGS.

3. ALL ROOF PENETRATIONS SHALL BE PATCHED AND SEALED.

4. THE PV ARRAY SHALL UTILIZE A RAIL AND CLAMP SYSTEM TO MOUNT TO THESTANDING SEEM METAL ROOF. THE BASIS OF DESIGN FOR THE MOUNTINGSYSTEM IS AS FOLLOWS:

LMCURBS MODEL S-5-U MOUNTING CLAMPIRONRIDGE MODEL XR10 RAIL - 2 PER PANEL AT 4'-0" SPACING

2

E101B174 PV PANEL ARRAY - FIELD HOUSE ROOF SOUTH ELEVATION - ADD ALTERNATE 31/8" = 1'-0"

5

E101BTYPICAL PV PANEL DETAIL - BASIS OF DESIGNN.T.S.

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

E101B

ELECTRICAL ROOF PLAN SOUTH

ELEVATION - ADD ALTERNATES

1

E101B116 PV PANEL ARRAY - FIELD HOUSE ROOF SOUTH ELEVATION - ADD ALTERNATE 21/8" = 1'-0"

ADD ALTERNATE 3:

PROVIDE PRICING FOR AN ADDITIONAL 116 PV PANELS (174 PANELS TOTAL) AND ALLASSOCIATED PARTS AND ACCESSORIES FOR A COMPLETE AND FULLY FUNCTIONALSYSTEM AS WELL AS ALL NECESSARY ELECTRICAL COMPONENTS.

3

E101BPV ARRAY - FIELD HOUSE EAST SECTION VIEW - 116 PANEL ARRAYN.T.S.

ADD ALTERNATE 2:

PROVIDE PRICING FOR AN ADDITIONAL 58 PV PANELS (116 PANELS TOTAL) AND ALLASSOCIATED PARTS AND ACCESSORIES FOR A COMPLETE AND FULLY FUNCTIONALSYSTEM AS WELL AS ALL NECESSARY ELECTRICAL COMPONENTS.

GROUNDSTORAGE

STOCKROOM

OFFICERESTROOM

STORAGEBAYS

CARPENTERSHOP

HVAC/ELEC.

ELEC.CLOSET

MECH.

STORAGE MEN'SRESTROOM

WOMEN'SRESTROOM

DIRECTOR

RECEPTION

CLERK/COMPUTER

ADMINASSISTANT

MAINTENANCESUPERVISOR

HOUSEKEEPINGSUPERVISOR

NIGHT TURNSUPERVISOR

SUPPLYSTORAGE

VESTIBULECORRIDOR

ELECROOM EX PANEL B

EX PANEL A

EX MDB

MOUNTING LOCATIONFOR AC/DC INVERTERS

EX PANEL

EX PANEL

EXPANEL PV

TOAC/DC

INVERTERSYSTEM

1

2

EX NEMA 3RPV SERVICEDISCONNECT

3

CSL

CSL

DEB

1

E102ELECTRICAL FIRST FLOOR PLAN1/8" = 1'-0"

GENERAL NOTES:

1. COORDINATE EXACT LOCATION OF ALL NEW ELECTRICALEQUIPMENT WITH EXISTING CONDITIONS, SURROUNDINGPIPING, CONDUIT, DUCT WORK AND MECHANICAL EQUIPMENT.

2. COORDINATE ALL FACILITY POWER SHUTDOWNS WITHCLIENT, LANDLORD AND G.C. ALL POWER DISTURBANCESMUST BE SCHEDULED AND APPROVED PRIOR TOCOMMENCEMENT OF WORK.

3. ALL ELECTRICAL EQUIPMENT AND DISTRIBUTION INCLUDEDAS PART OF THE THE PV ARRAY SYSTEM SHALL COMPLYWITH NEC ARTICLE 690 - SOLAR PHOTOVOLTAIC SYSTEMS.

4. PROVIDE ALL NECESSARY GROUNDING PER NEC ARTICLE690.43. COORDINATE WITH THE PV ARRAY SYSTEMDRAWINGS AND SPECIFICATIONS FOR THE FULL EXTENT OFGROUNDING REQUIREMENTS.

5. PROVIDE PERMANENT WARNING LABELS ON ALL ELECTRICALDISTRIBUTION EQUIPMENT SERVING THE PV SYSTEM PER NECARTICLE 690. LABELS SHALL BE PRESENT ON THE EXISTINGMDB, PRIMARY DISCONNECT, NEW PANEL PV, OVERCURRENT PROTECTION, INVERTERS AND ALL DC SYSTEMDISCONNECT DEVICES.

KEY NOTES:

1. PROVIDE (3) NEW AC/DC INVERTERS AS INDICATED. THE PROPOSED LOCATION ISSHOWN FOR GENERAL ARRANGEMENT. THE E.C. SHALL COORDINATE WITH THECLIENT AND PV SYSTEM INSTALLER FOR THE EXACT LOCATION OF ALL PV SYSTEMINVERTERS.

2. PROVIDE ALL NECESSARY WIRING AND CONNECTIONS FOR THE PV ARRAYSYSTEM TO BE PROVIDED BY OTHERS. COORDINATE THE LOCATION OF THE MAINPV SYSTEM DC DISCONNECT AND ALL NECESSARY CONNECTIONS BETWEEN THEPV PANELS, CHARGE CONTROLLERS AND ASSOCIATED BATTERIES. PROVIDE ALLDISCONNECTING MEANS WHERE NOT SUPPLIED INTEGRAL TO EQUIPMENT. REVIEWTHE FULL EXTENT OF THE ELECTRICAL SCOPE OF WORK WITH THE FINAL PV ARRAYSYSTEM DRAWINGS AND MANUFACTURER SPECIFICATIONS.

3. PROVIDE SIGNAGE FOR FIRE RESCUE SERVICES TO ILLUSTRATE THAT THEBUILDING UTILIZES PV POWER. LOCATE THE SIGN NEAR THE ENTRANCE NEXT TOTHE FIRE ALARM ANNUNCIAT0R PANEL. THE SIGN SHALL READ, "BUILDINGUTILIZES BOTH UTILITY AND PV POWER. ALL SYSTEM DISCONNECTS ARE LOCATEDIN THE WEST WING OF THE FACILITY." COORDINATE EXACT VERBIAGE WITH CLIENTAND FIRE MARSHALL. VERIFY EXACT SIGN PLACEMENT IN FIELD WITH LOCATIONOF THE FIRE ALARM ANNUNCIATOR PANEL AND SURROUNDING CONDITIONS.

#

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

E102

ELECTRICAL FIRST FLOOR PLAN

ADD ALTERNATE 2

ADD ALTERNATE 2: PROVIDE (3) ADDITIONAL PV AC/DC INVERTERS TO SUPPORT THE LARGER PV ARRAY SYSTEM

ADD ALTERNATE 3: PROVIDE (6) ADDITIONAL PV AC/DC INVERTERS TO SUPPORT THE LARGER PV ARRAY SYSTEM

ADD ALTERNATE 3

CSL

E501

CSL

DEB

ELECTRICAL RISER DIAGRAM

1

E501ELECTRICAL RISER DIAGRAM - BASE BIDN.T.S.

(EX) MAINDISTRIBUTION

SWITCHBOARD120/208V3P, 4W

EXISTING LIBRARY BUILDING

EXISTING FIELD HOUSE

EXISTINGMDB

400A MCB120/208V3P, 4W

EXISTINGPANEL B

225A MLO120/208V3P, 4W

EXISTINGPANEL A225A MLO120/208V3P, 4W

ELEC ROOM CARPENTER SHOP HVAC/ELECGROUND STORAGE

EXISTINGPANEL PV225A MLO120/208V3P, 4W

EXISTING400A

225A FUSE3P, 4W

FDSNEMA 3R

PV SERVICEDISCONNECT

AC/DCINVERTER(PHASE A)

AC/DCINVERTER(PHASE B)

AC/DCINVERTER(PHASE C)

TO PV ARRAY SYSTEM

2

1

GENERAL RISER NOTES:

1. FLEXIBLE CONDUIT IS PERMITTED FOR SHORT, FINAL CONNECTIONS ONLY(6'-0" OR LESS). DO NOT LOOP EXCESS FLEXIBLE CONDUIT IN CEILING SPACEOR WALL CAVITY. CABLE TYPES MC AND NM ARE NOT ACCEPTABLE.

2. ELECTRIC METALLIC TUBING (EMT) AND RIGID GALVANIZED CONDUIT AREPERMITTED.

3. EXPOSED CONDUITS SHALL BE INSTALLED IN STRAIGHT LINES, PARALLEL ORIN RIGHT ANGLES TO THE BUILDING STRUCTURE.

4. PHOTOVOLTAIC SOURCE OR OUTPUT CIRCUITS SHALL NOT BE COMBINED WITHBRANCH CIRCUITS OF OTHER SYSTEMS AS STATED UNDER NEC ARTICLE690.4B

5. ALL EQUIPMENT, DEVICES AND FIXTURES SHALL BE GROUNDED INCOMPLIANCE WITH NEC AND UL REQUIREMENTS.

6. ALL PANELS SHALL BE UL LABELED WITH BOLT ON TYPE CIRCUIT BREAKERS.

7. ALL ELECTRICAL PANELS TO BE MOUNTED ON FIRE TREATED PLYWOODBACKBOARD.

8. E.C. SHALL BALANCE PANELBOARD PHASE LOADS TO WITHIN 10%.

9. ALL PANELBOARD BUSSING SHALL BE COPPER.

10. PROVIDE FULL LENGTH VERTICAL BUSSING IN PANELBOARDS ANDDISTRIBUTION BOARDS.

11. THE E.C. SHALL FIELD VERIFY EXACT CIRCUIT NUMBERS AND ADJUSTACCORDINGLY. CIRCUIT NUMBERS AS SHOWN ARE FOR ESTABLISHINGQUANTITIES.

RISER DIAGRAM KEY NOTES:

1. INSTALL (9) AC/DC INVERTERS WHERE INDICATED FOR THE NEW PVSYSTEM ARRAY. BASIS OF DESIGN IS THE SCHNEIDER ELECTRICCONEXT XW+6848 NA HYBRID INVERTER/CHARGERS. ALLINVERTERS SHALL BE PURCHASED BY THE CLIENT AND INSTALLEDBY THE E.C. VERIFY ALL CONNECTION REQUIREMENTS WITH THEPRODUCT MANUFACTURER SPECIFICATIONS. COORDINATE EXACTMOUNTING LOCATION IN FIELD WITH SURROUNDING EQUIPMENT.PROPOSED ALTERNATE PRODUCTS MUST PROVIDE AN EQUIVALENTMINIMUM 61.2kVA AC/DC INVERTER SYSTEM WITH INTEGRAL FAULTPROTECTION AND AUTOMATIC SHUTDOWN IN ACCORDANCE WITHNEC ARTICLE 690.5.

2. PROVIDE ALL NECESSARY WIRING AND CONDUIT TO PV SYSTEMMAIN DC DISCONNECT. ALL BRANCH CIRCUIT WIRING SHALLADHERE TO NEC ARTICLE 690 SECTIONS II AND IV. REFERENCE THEPV SYSTEM MANUFACTURER SPECIFICATIONS AND DRAWINGS FORWIRE SIZING AND REQUIREMENTS. VERIFY THE FULL EXTENT OFELECTRICAL WORK WITH THE PV SYSTEM VENDOR.

3. ALL INVERTER SYSTEM FEEDERS AND CONDUITS ARE SHOWN FORGENERAL ARRANGEMENT AS BASIS OF DESIGN. THE E.C. SHALLVERIFY THE INTENDED INVERTER SYSTEM AND ALL ASSOCIATEDCONDUIT AND WIRING WITH THE PV SYSTEM INSTALLER PRIOR TOROUGH-IN. COORDINATE THE EXACT INVERTER SYSTEM LAYOUTAND REQUIREMENTS WITH THE FINAL PV SYSTEM DRAWINGS ANDSPECIFICATIONS.

4. PROVIDE PERMANENT WARNING LABELS TO IDENTIFY ALLELECTRICAL EQUIPMENT ASSOCIATED WITH THE PV ARRAY SYSTEMPER NEC ARTICLE 690.

5. PROVIDE AN EMON DMON MODEL #E50-208200-J*-N-KITDUAL-PROTOCOL GREEN CLASS METER OR APPROVED EQUAL TOMONITOR EACH INVERTER LOAD. PROVIDE CTS AND WIRING TOACCOMMODATE ALL INVERTER CONNECTIONS. COORDINATE THECOMMUNICATIONS PROTOCOL AND OPTIONS PACKAGE WITH CLIENTPRIOR TO ORDERING.

#2#4, 1 #10GND - 1"C 3

2

E102ELECTRICAL RISER DIAGRAM - ADD ALTERNATESN.T.S.

(EX) MAINDISTRIBUTION

SWITCHBOARD120/208V3P, 4W

EXISTING LIBRARY BUILDING

EXISTING FIELD HOUSE

EXMDB

400A MCB120/208V3P, 4W

EXISTINGPANEL B

225A MLO120/208V3P, 4W

EXISTINGPANEL A225A MLO120/208V3P, 4W

ELEC ROOM CARPENTER SHOP HVAC/ELECGROUND STORAGE

NEWPANEL PV225A MLO120/208V3P, 4W

EX 400A

225A FUSE3P, 4W

FDSNEMA 3R

PV SERVICEDISCONNECT

AC/DCINVERTER(PHASE A)

AC/DCINVERTER(PHASE B)

AC/DCINVERTER(PHASE C)

AC/DCINVERTER(PHASE A)

AC/DCINVERTER(PHASE B)

AC/DCINVERTER(PHASE C)

AC/DCINVERTER(PHASE A)

AC/DCINVERTER(PHASE B)

AC/DCINVERTER(PHASE C)

TO PV ARRAY SYSTEM

2

1

2#4, 1 #10GND - 1"C 3

ADD ALTERNATE 1

ADD ALTERNATE 3:

THE E.C. SHALL PROVIDE COST INFORMATION FOR THE FURNISHING AND INSTALLATION OF (6) ADDITIONALAC/DC INVERTERS TO SUPPORT A LARGER PV ARRAY SYSTEM.

4#4/0, 1 #4GND - 2-1/2"C

4

M

5

ADD ALTERNATE 3

ADD ALTERNATE 1:

THE E.C. SHALL PROVIDE COST INFORMATION FOR THE FURNISHING AND INSTALLATION OF PANEL PV ANDASSOCIATED FEEDER. THE CLIENT SHALL DETERMINE IF THIS WORK SHALL BE INCLUDED WITH THE PV SYSTEMINSTALLATION OR WITH THE ELECTRICAL INFRASTRUCTURE UPGRADES.

4

M

5

DATE

REVISIONS

NO.

DESIGNED:

DRAWN:

DATE: 10/31/18

CHECKED:

SCALE: AS SHOWN

800 Allegheny Avenue Pittsburgh, Pennsylvania 15233

DRAWING NUMBER:

CCAC FIELDHOUSE PV ARRAY

ASE PROJ. NUMBER: - 1541088

CCAC PROJ. NO.: - 17-CO-001a

NA

HT

PROFESSIONAL

DAVID C. PRICE

N

P

NE

L

No. PE081572

YS V

ENGINEER

NOM

MO

C

L

REGISTERED

EW A

AI

FO

ADD ALTERNATE 2:

THE E.C. SHALL PROVIDE COST INFORMATION FOR THE FURNISHING AND INSTALLATION OF (3) ADDITIONALAC/DC INVERTERS TO SUPPORT A LARGER PV ARRAY SYSTEM.

ADD ALTERNATE 2