Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
24D-070 2013_0222 Permit Set 19of 19
SUPPLY AIR DUCTRETURN AIR DUCTEXHAUST AIR DUCTOUTDOOR AIR DUCTEXHAUST FANSADRADEADOADEFHVAC ABBREVIATIONS LEGENDACOUSTICALLY LINED DUCTWORKSUPPLY, RETURN, EXHAUST DUCTWORKSUPPLY DUCT UPSUPPLY DUCT DOWNAIR VOLUME DAMPERHVAC SYMBOLS LEGENDEXISTING DUCTWORK TO BE REMOVEDRETURN DUCT UPRETURN DUCT DOWNVDTEMPERATURE SENSORTCEILINGCEILING DIFFUSER AND REGISTERREGISTER BOX WITH1/2" ACOUSTICAL LINERSUPPORT BOX WITH SHEETMETAL STRAP HANGERSROUND DUCT COLLARINLETOPTIONAL COLLAR LOCATIONFLEX DUCT - MAKELENGTH 4'-0"ROUND DUCT.W/EXTERNALUNSULATION.- 1:7 SLOPE FOR HIGH VELOCITY- 1:4 SLOPE FOR LOW VELOCITYNOTES:REDUCTION OF DUCT AREANOT TO EXCEED 20%PLANELEVATIONROUND DUCT TRANSFORMATION TO AVOID OBSTRUCTIONREDUCTION OF DUCT AREANOT TO EXCEED 20%PLANELEVATIONOBSTRUCTIONAIRFLOWCEILINGRECTANGULAR DUCT TRANSFORMATION TO AVOID OBSTRUCTIONAIRFLOWAIRFLOWSEE NOTECEILINGOBSTRUCTIONSEE NOTE1-1/2WDOUBLE THICKNESSTURNING VANESAIRFLOW1" IN 7"SLOPEAIRFLOWAIRFLOWAIRFLOWAIRFLOWLONG RADIUS TEESUPPLY DUCTS ONLYLONG RADIUS TEERETURN DUCTS ONLYTAKE-OFFS SUPPLYDUCTS ONLYTAKE-OFFS RETURNDUCTS ONLYTAKE-OFF SUPPLYDUCTS ONLYTYPICAL TURNING VANE SUPPLYAND RETURN DUCTSFULL RADIUS ELBOW SUPPLYAND RETURN DUCTSSQUARE ELBOW SUPPLY ANDRETURN DUCTSBALDAMPERMIN. R = WOTHERWISE USEVANED ELLWMAX SLOPE OF TRANSITIONSMIN RADIUS OFCURVED ELBOWDOUBLE VANE5xWMINW/5BRANCH TAKE-OFFVANED SQUARE ELBOWTAG MFG MODEL CFM E.S.P. R.P.M. VFDELECTRICALTYPE SERVES REMARKSH.P. VOLTS PHASEEF-1 GREENHECK SP-B90 100 0.375" 700 --- 49.7 WATTS 120 1 CEILING/LIGHT TOILET RMREMARKS:WIRE TO WALL SWITCHWALL CAP - GREENHECK WC-10x3LIGHTED GRILLE WITH TWO13 WATT CFL LAMPSROOF18" MIN3" PVC, SCHEDULE 40, EXHAUST PIPE.TERMINATE A MAXIMUM OF 24" ABOVECOMBUSTION AIR INLET. 45° VENT CAPSUPPLIED WITH WATER HEATER, MUST BEPOSITIONED DOWNWARD.3" PVC, SCHEDULE 40, COMBUSTIONAIR INLET. TERMINATE WITH RETURNBEND WITH OPENING MINIMUM 12"ABOVE ROOF. PROVIDE INSECTSCREEN TO PROTECT PIPE.Drawing NumberDescriptionDateNo.Drawing TitleRevisionsDescriptionDateIssuesProject Manager:Issue Date:Key PlanProject No:10 9 8 7 6 5 4 3 2 1ABCDEFGHScale:SealsProjectConsultantNotice:This drawing is the property of Tecton Architects | inc Theuse, re-use or reproduction of this drawing for any purposewhatsoever without an expressed written agreementbetween Tecton Architects | inc and the user is prohibited.Rights to use the information on this sheet are nottransferred until payment has been received for servicesrendered. Any rights so granted are non-transferable toother parties without the prior expressed written consentof Tecton Architects | inc© 2012 Tecton Architects | incABCDEFGH10 9 8 7 6 5 4 3 2 1Project Architect:Production Leader:Peer Reviewer:OwnerHVAC DETAILSH2.301 Drawing NumberDescriptionDateNo.Drawing TitleRevisionsDescriptionDateIssuesProject Manager:Issue Date:Key PlanProject No:10 9 8 7 6 5 4 3 2 1ABCDEFGHScale:SealsProjectConsultantNotice:This drawing is the property of Tecton Architects | inc Theuse, re-use or reproduction of this drawing for any purposewhatsoever without an expressed written agreementbetween Tecton Architects | inc and the user is prohibited.Rights to use the information on this sheet are nottransferred until payment has been received for servicesrendered. Any rights so granted are non-transferable toother parties without the prior expressed written consentof Tecton Architects | inc© 2012 Tecton Architects | incABCDEFGH10 9 8 7 6 5 4 3 2 1Project Architect:Production Leader:Peer Reviewer:OwnerHVACSPECIFICATIONSH2.401 ELECTRICAL DEMOLITION PLANSCALE:18" = 1'-0"ELECTRICAL PLANSCALE:18" = 1'-0"GREAT CLIPS100H.C. BATHROOM101UTILITY ROOM102107MECHANICAL106VACANT TENNET SPACE103104EXISTING STORAGE103105BATHROOM104107MECHANICAL106106BATHROOM105DN.DN.WD1SSSAAAAAAAAAAFAABBBBCXEEEXXXFACPFACPS DDDEES3S3S3S3SOMMMFFrerererererererererererererererererererererererererererererererererererererererererererrerEXISTING 400A METERSOCKET TO REMAINEXISTING 400A FUSEDDISCONNECT TO REMAINEXISTING PANELBOARDSTO REMAINEXISTING 400A-3PENCLOSED CIRCUITBREAKER TO REMAINDISCONNECT, REMOVE ANDRELOCATE EXISTING FIREALARM CONTROL PANELEXISTING 400A METERSOCKET TO REMAINEXISTING 400A FUSEDDISCONNECT TO REMAINEXISTING PANELBOARDSTO REMAINNEW METER BANKNEW PANEL 'TP1'NEW LOCATION OFEXISTING FIRE ALARMCONTROL PANEL.RECONNECT EXISTINGWIRING AND TEST SYSTEMEXISTING 400A-3PENCLOSED CIRCUITBREAKER TO REMAINMLEGENDRECESSED FLUORESCENT TROFFERDOWNLIGHTINDUSTRIAL FLUORESCENT LIGHT FIXTUREEXIT SIGNDUAL HEAD EMERGENCY LIGHT FIXTURESINGLE POLE SWITCHTHREE WAY SWITCHWALL MOUNTED OCCUPANCY SENSORDUPLEX RECEPTACLEDOUBLE DUPLEX RECEPTACLECEILING MOUNTED RECPTACLECAMERASMOKE DETECTORFIRE PULL STATIONFIRE ALARM HORN/STROBEFIRE ALARM STROBEFIRE ALARM CONTROL PANELDISCONNECT SWITCHPANELBOARDMETER SOCKETMOTORMANUAL MOTOR STARTERTIME CLOCKPHOTOCELLJUNCTION BOXFACPFFneSSOS3SABBREVIATIONSA AMPSC CONDUITG GROUNDP POLEWP WEATHERPROOFer EXISTING TO REMAINne NEW LOCATION OF EXISTINGre REMOVE EXISTINGrr REMOVE AND RELOCATEVACANT TENNET SPACE103104EXISTING STORAGE103105BATHROOM104106BATHROOM105MEXISTING POWER DISTRIBUTION RISER DIAGRAMNOT TO SCALEFROM UTILITYEXISTING 400AMETER SOCKETEXISTING 400ADISCONNECT SWITCHMNEW WORK POWER DISTRIBUTION RISER DIAGRAMNOT TO SCALEFROM UTILITYEXISTING 400AMETER SOCKETEXISTING 400ADISCONNECT SWITCHMNEW 200A-3P METERSOCKET AND 200A,3PCIRCUIT BREAKER4 #3/0, 1#4 G, 2"C.400A-3P400A-3PPANEL 'TP1'4 #500, 1#4 G, 4"C.LIGHT FIXTURE SCHEDULETYPEMANUFACTURERCATALOG NO.LAMPSVOLTAGEREMARKSA DAY-BRITE 2SPG332-FS21-UNV-EB10R(3) 32W T81202X4 RECESSED TROFFER WITH ACRYLICLENS AND ELECTRONIC BALLASTB DAY-BRITE WLP40WLU-GY 40W LED 120 LED WALL PACKC DAY-BRITE WTN24WLU-MC3-GS 24W LED 12-WALL MOUNTED DIE CAST LED FULLCUT-OFF LIGHT FIXTURED DAY-BRITE 1F232-PR-UNV-EB10R(2) 32W T81204 FOOT INDUSTRIAL LIGHT FIXTURE WITHWIRE GUARD AND ELECTRIC BALLASTE CHLORIDE CFX6(2) 5.4W120/6WALL MOUNTED DUAL HEAD EMERGENCYLIGHT FIXTUREX CHLORIDE CXXL3RW LED120EXIT SIGH WITH RED STENCIL LETTERINGAND WHITE THERMOPLASTIC HOUSINGF- - -120FAN / LIGHT FIXTURE PROVIDED BY HVACCONTRACTORJTP1-1TP1-7 (THRU TIME CLOCKAND PHOTOCELL)WPTP1-2TP1-4,6W/ 3#10 &1#10 G IN3/4"C TO30A-2PBREAKERGFITP1-5XPANEL 'OP'MPANEL OPOP-1OP-2FFFFF15 CD15 CD75 CD75 CDFOUR METER METERBANK WITH 200 AMPMETER SOCKETS ANDSOCKET AND 200A,3PCIRCUIT BREAKERSTO THE BRANCH CIRCUITAND CONTROL SERVING THEREAR EXTERIOR LIGHTINGPCTCTIME CLOCK FOR SIGNLIGHT TORK #7000ZASTRONOMICAL,MECHANICALPHOTOCELL FORSIGN LIGHTTO NEW 20A,1P CIRCUITBREAKR IN EXISTINGPANEL IN MECHANICAL 107TO OP-3 THRU PHOTOCELL,TIME CLOCK ANDMINI-INVERTERPCPHOTOCELL FOREXTERIOR LIGHTINGTCTIME CLOCK FOREXTERIOR LIGHTINGTORK #7000ZASTRONOMICAL,MECHANICALMINI-INVERTER FOREXTERIOR LIGHTINGCHLORIDE #ZI250STP1-3RECEPTACLE TO BELOCATED ABOVESTOREFRONT WINDOWTP1-8TP1-9TP1-11TP1-13TP1-15TP1-16TP1-14TP1-12TP1-10TP1-18SMTP1-17EF-1SMPCTCJEXTERIOR LIGHTING WIRING DIAGRAMNOT TO SCALEEXTERIOR SIGN WIRING DIAGRAMNOT TO SCALE120VPOWERSUPPLYTIME CLOCK250WMINI-INVERTERTO TYPE B AND C LIGHTFIXTURESPCTCPHOTOCELL120VPOWERSUPPLYTIME CLOCKTO EXTERIOR SIGNJUNCTION BOXPCTCPHOTOCELL208/120 PANELBOARD TO BE 225AMP, 42 POLE MLO SURFACEMOUNTED PANELBOARD WITH(30) 20 AMP, 1 POLE, AND (1) 60AMP, 3 POLE CIRCUITBREAKERS, 9 SPACES, 22,000AIC RATINGMCP-1TP1-17GFITP1-194-#6, #10G, 1"CTP1-20,22,2460A, 3HP HD, WP DISC.SWI. W/60A DUALELEM. FUSESDrawing NumberDescriptionDateNo.Drawing TitleRevisionsDescriptionDateIssuesProject Manager:Issue Date:Key PlanProject No:10 9 8 7 6 5 4 3 2 1ABCDEFGHScale:SealsProjectConsultantNotice:This drawing is the property of Tecton Architects | inc Theuse, re-use or reproduction of this drawing for any purposewhatsoever without an expressed written agreementbetween Tecton Architects | inc and the user is prohibited.Rights to use the information on this sheet are nottransferred until payment has been received for servicesrendered. Any rights so granted are non-transferable toother parties without the prior expressed written consentof Tecton Architects | inc© 2012 Tecton Architects | incABCDEFGH10 9 8 7 6 5 4 3 2 1Project Architect:Production Leader:Peer Reviewer:OwnerELECTRICALPLANSE2.201 ELECTRICAL SPECIFICATIONSPART 1 - GENERAL1.01 RELATED DOCUMENTSA. Include General Conditions, Supplementary General Conditions, and applicable parts of Division 1, as part of this Section.B. Examine all other Sections of the Specifications for requirements which affect work under this Section whether or not such work isspecifically mentioned in this Section.C. Coordinate work with that of all other trades affecting, or affected by the work of this Section. Cooperate with such trades to assuresteady progress of all work under the Contract.1.02 SCOPE OF WORKA. Furnish all labor, materials, plant, equipment and services necessary for and reasonably incidental to the complete installation of allelectrical work specified herein and/or indicated on the Drawings, including, but not limited to, the following:1. Fire Alarm System Modifications,2. Panelboards3. Branch Circuit Wiring and Conduit.4. Wiring devices and plates.5. Power wiring to motors and equipment furnished by other trades or Owner including final connections to equipment.6. Lighting fixtures.7. Feeders8. Inspections9. Operating and Maintenance Instructions1.03 CODES, ORDINANCES AND INSPECTIONSA. All materials and the installation thereof shall conform to the requirements of the Massachusetts State Building Code, MassachusettsElectrical Code, and local laws, rules, regulations, and codes pertaining thereto. Where provisions of the Contract Documents conflictwith any codes, rules or regulations, the latter shall govern. Where the Contract requirements are in excess of applicable codes, rulesor regulations, the Contract provisions shall govern unless the Architect rules otherwise.B. The Electrical Contractor shall comply with the Local Code Enforcement Officials' instructions at no additional cost to the Owner.1.04 INSTALLATION REQUIREMENTSA. The Electrical Contractor shall employ only competent and experienced workmen at a regular schedule in harmony with the othertradesmen on the job. He shall also exercise care and supervision of his employees in regard to proper and expeditious laying out ofhis work.B. The Electrical Contractor shall be held responsible for any injuries or damage done to the building premises or adjoining property or toother Contractors' work resulting from the execution of his part of the work in any manner whatsoever; and in case of dispute arising asto the extent or share of responsibility incurred by the Electrical Contractor, it is agreed between the Owner and the ElectricalContractor that such liability and extent of damage shall be finally determined by the Architect whose decision shall be final and bindingon both parties to the Contract for the work in question.C. The arrangement of all piping, duct work, conduit, wire and cable indicated on the Drawings is diagrammatic only, and indicates theminimum requirements of this work. Conditions at the building shall determine the actual arrangement of runs, bends, offsets, etc. TheElectrical Contractor shall lay out all his work and be responsible for the accuracy thereof. Conditions at the building shall be thedetermining factor for all measurements.D. The Electrical Contractor shall be responsible for all equipment and materials installed under this Section until the final acceptance ofthe project by the Owner.E. Before submitting his bid, the Electrical Contractor shall visit the site with the Drawings and Specifications and shall become thoroughlyfamiliar with all conditions affecting his work since the Electrical Contractor will be held responsible for any assumption he may make inregard thereto.1.05 QUALITY ASSURANCEA. Equality of materials or articles other than those named or described in this Section will be determined in accordance with theprovisions of the General Requirements, except that substitutions will only be considered for items where the words, "or equal" appearin product specifications and as approved by the Architect and Owner..1.06 SUBMITTALSA. Before ordering materials shipped to the job, the Electrical Contractor shall submit to the Architect six (6) sets of catalogue cuts,manufacturers' data sheets, or Shop Drawings, giving all details, dimensions, capacities, etc. of all materials to be furnished. Thereview of Shop Drawings by the Architect shall not relieve the Electrical Contractor from any obligation to perform the work strictly inaccordance with the Contract Drawings and Specifications. The responsibility for errors in Shop Drawings shall remain with theContractor.1.07 PERMITS, FEES, AND INSPECTIONSA. The Electrical Contractor shall secure all permits and pay all fees required for his work. He shall be required to secure all other permitsand pay all other fees and charges incidental to the proper carrying out of the Contract. He is to assume all responsibility regarding theobservance of the rules and regulations so far as they relate to his part of the work.1.08 LIGHT AND POWERA. The General Contractor will furnish and install temporary light and power as specified in Division 1.1.09 PRODUCT HANDLINGA. The Electrical Contractor shall provide for the delivery of all his materials and fixtures to the building site when required, so as to carryon his work efficiently and to avoid delaying his work and that of other trades.1.10 WORK CONCEALEDA. All piping, duct work, cable, and raceway shall be installed concealed in all areas except storage rooms, closets, and mechanical orelectrical equipment rooms. Where conduits are required to run exposed, they shall be run straight and level, parallel or perpendicularto the lines of the building.1.11 OPERATING INSTRUCTIONSA. Furnish the Architect, for his approval, three (3) copies of an Operation and Maintenance Manual. Inscribe the following identificationon the cover: the words, "Operation and Maintenance Manual", the name and location of the equipment or the building, the name ofthe Contractor, and the Contract number. The manual shall have a Table of Contents with tab sheets placed before each Section. Theinstructions shall be legible and easily read, with large sheets of Drawings folded in. The manuals shall be bound in hard binders or anapproved equivalent. The manual shall include description of systems, description of start up, operation, and shutdown procedures foreach item of equipment, schedule of adjustment, care, and routine maintenance for each item of equipment, wiring and controldiagrams with data to explain detailed operation and control of each item of equipment, panel schedules, list of recommended spareparts, copies of all service contracts, and a list of all names, addresses, and phone numbers of all Contractors as well as the localrepresentative for each item of equipment.1.12 GUARANTEEA. The Electrical Contractor shall guarantee the satisfactory operation of his work in all parts for a period of one (1) year after date of finalacceptance, and shall agree to promptly repair or replace any items of his work which are found to be defective during this period.B. The Electrical Contractor shall pay for repair of damage to the building caused by defects in his work and for repair to plaster, wood,and other materials or equipment caused by replacement or repairs to the entire satisfaction of the Architect.1.13 CUTTING AND PATCHINGA. Cutting and/or drilling of all openings and holes required for the installation of electrical apparatus in the building, shall be performed bythe General Contractor where opening is to be greater than 4”. All cutting and/or drilling of holes less than 4” where required for theinstallation of electrical apparatus shall be performed by the electrical contractor. All work and materials shall be installed in such amanner and at such time to keep cutting and patching to a minimum. Cutting and/or drilling of structural supports (ie. beams or joists)is not allowed without written approval by the Architect. Location for openings, etc. shall be checked by the Electrical Contractor, anderror due to failure to co-ordinate work with other divisions shall be the responsibility of the Electrical Contractor failing to co-ordinate,who shall make the corrections at his own expense.B. Work shall include furnishing and locating sleeves or inserts required before the new walls are built, or be responsible for the cost ofcutting and patching required for conduit and equipment where sleeves were not installed or where incorrectly located. The ElectricalContractor shall do all drilling required for the installation of hangers.C. Patching of all holes, after installation of piping or equipment, shall be performed by the General Contractor or appropriate tradesmen.D. All pipe cutting or threading shall be done in a location approved by the Owner.E. No pipe cutting or threading shall be done in areas where completed concrete floor slab is to remain in finishes or be painted later.Should this area be necessary, the Electrical Contractor shall cover the entire working area with canvas tarpaulins in an approvedmanner.1.14 RECORD DRAWINGSA. Submit Record Drawings as specified in Division 1.PART 2 - MATERIALS2.01 RACEWAYSA. Rigid galvanized steel or intermediate steel conduit shall be used for all raceway runs concealed in concrete, run in trenches or pits,exterior exposed above grade, and in spaces subject to moisture. Conduit shall comply with ANSI C80.1 and the latest applicableFederal Specifications. Fittings and Conduit Bodies shall be steel and comply with NEMA FB 1 .B. Electrical metallic tubing may be used for all raceways run in walls or partitions, run exposed inside the building mechanical spaces, orrun concealed in or above furred spaces unless otherwise specified above. Electrical metallic tubing may be used as surface raceway,run exposed inside the building, where the ability to snake wires through existing walls are prohibitive where approved by the Architect.Electrical metallic tubing shall comply with the latest applicable requirements of the National Electrical Manufacturers Association.Couplings, connectors, and fittings for electrical metallic tubing shall be of steel construction, set screw type unless otherwise noted.Couplings and connectors accessible to the public shall be compression type fittings, and steel construction. Conduit supportsaccessible to the public shall not be “Mineralac” or clamp type supports.C. Flexible Steel Conduit shall be used for final connections to motors or other removable equipment to facilitate removal and connections.2.02 CONDUCTORSA. Conductors shall be 98% conductivity copper, Type THHN/THWN, with 600 volt insulation, and shall be of types indicated below unlessotherwise shown on the plans. Aluminum conductors shall not be used.B. Branch circuit wiring located above lay in tile ceilings or fished in stud partitions may be Type MC steel jacketed cable; single andmulti-circuit home runs shall be raceway and wire as specified.2.03 OUTLET AND JUNCTION BOXESA. Outlet boxes and covers shall be galvanized or sheradized pressed steel unless otherwise noted or required by the MassachusettsElectrical Code, and shall be as required for their use.B. Pull and junction boxes, whether surface or flush, shall be galvanized code gauge.G. Pull and splice boxes not indicated on the Drawings shall be provided as required by the Massachusetts Electrical Codes.2.04 WIRING DEVICESA. The Electrical Contractor shall install devices where shown on the plans. Finish color for all standard devices to be white. Finish colorfor receptacles shall be white. All unused boxes shall be furnished with blank plates. All switches, outlets and device covers shall bebrushed stainless steel.1. Duplex Receptacles fed from standard panel - 20 amp, 125 volt with grounding screw, side and back wired. To be Leviton Cat. No.5352-W, or equal.2. Light Switches, Single Pole - 20 amp, 120/277 volt, back and side wired, Leviton Cat. No. 12212, or equal.3. Wall Occupancy sensor (type “W”) to be Sensor Switch Model No. WSD-PDT-V-W; passive infrared + microphonics, single pole,wall mount, line voltage device.4. Low Voltage Ceiling Occupancy sensor (type “LV-S”) to be sensor Switch Model No. CM-PDT; passive infrared + microphonics,single pole, ceiling box mounted, low voltage device. Include one Power Pack model No. PP-20 per control circuit.2.05 FIRE ALARM SYSTEMA. Scope1. Each initiating device shall compatible with the existing fire alarm system..2. Final connections, testing, and adjusting of the system shall be done under the direct supervision of the system technician.3. The fire alarm system shall meet local and state building codes and meet the requirements of ADA (The Americans with DisabilitiesAct).B. General Requirements1. The existing fire alarm system control panel shall be modified as necessary to accommodate the added devices. 2.06 LIGHTING FIXTURESA. Furnish and install lighting fixtures on all light outlets shown on plans. All lighting fixtures to have label of Underwriters Laboratories,Inc. Fixtures to be complete in all respects with all required glassware and lamps. All lamps to be new. Furnish and install all requiredhardware to fit in all type ceilings. Fixtures are to be cleaned after lamps and diffusers are installed. Any chipped, cracked or otherwisedefective material shall be replaced.B. Fluorescent ballasts shall be solid state low harmonic electronic type, approvable for use on their system by Massachusetts Electric Co.Department. Fixture/lamp combinations for which electronic ballasts are not available shall be high power factor, energy efficientmagnetic type, complete with automatic reset thermal protector, and shall be CBM certified.C. All fixtures to be independently supported from building structure.2.07 PANELBOARDSA. Circuit breakers shall be quick-make, quick-break, thermal-magnetic, trip indicating, and have common trip on all multi-pole breakers.Trip indication shall be clearly shown by the breaker handle taking position between "ON" and "OFF" when the breaker is tripped.Connections to the bus shall be bolt-on.C. Bus bar connections to the branch circuit breaker shall be the "distributed phase" or "phase sequence" type. All current-carrying partsof the bus assembly shall be plated. Main ratings shall be as shown on the panelboard schedule.D. Terminals for feeder conductors to the panelboard mains and neutral shall be UL listed as suitable for the type of conductor specified.Terminals for branch circuit wiring, both breaker and neutral, shall be UL listed as suitable for the type of conductor specified.E. Panelboard circuit numbering shall be such that starting at the top, odd numbers shall be used in sequence down the left-hand side andeven numbers shall be used in sequence down the right-hand side.F. A circuit directory frame and card with a clear plastic covering shall be provided on the inside of the door. The directory card shallprovide a space at least 1/4" high by 3" long or equivalent for each circuit. The directory shall be typed to identify the load fed by eachcircuit. Hand written directories will not be acceptable.G. Panelboard trim shall be door-in-door type with full length piano hinges.PART 3 - INSTALLATION3.01 GENERAL INSTALLATION REQUIREMENTSA. The Electrical Contractor shall verify all measurements and shall be responsible for the correctness of same. No allowance will bemade for differences between actual measurements and those shown on plans.B. The locations of outlets, apparatus, and equipment are approximate only and the runs of feeders, mains, and branches are notnecessarily to be made exactly as shown on the plans. The exact locations of such work shall be determined after full considerationhas been given to work of other trades and without changes in the design of the systems. The entire installation shall conform to thelatest issue of the Massachusetts Electrical Code and local inspection authorities.3.02 GROUNDINGA. Except where specifically indicated otherwise, all exposed non-current carrying metallic parts of electrical equipment, metallic racewaysystems, grounding conductor in non-metallic raceways and neutral conductor of the wiring system shall be grounded. The groundconnection shall be made at the main service equipment.B. The Electrical Contractor shall furnish and install all material required for the grounding and/or bonding in the building of all equipment,power and lighting systems installed under this Contract.C. Provide and install bonding and grounding conductors with approved termination where required, conforming with the latestMassachusetts Electrical Code and other applicable specification standards.3.03 CONDUIT AND FITTINGSA. All conduit shall be installed so as to provide the straightest possible run with not more than the equivalent of three 90o bends in asingle run. Where more bends are necessary, the Electrical Contractor shall provide suitable pull boxes.B. Conduit shall be fished and cleaned and dry before pulling wires and shall be suitably protected against entrance of dirt and moistureduring construction.C. Ends of all conduits shall be reamed and all joints made waterproof. Connections to junction boxes shall be double locknut andbushing, using insulated bushings on conduit 1-1/4" or larger. Grounding bushings shall be provided at all panel connections.D. Conduit connections to motor frames shall have minimum of 18" of flexible steel conduit to eliminate vibrations and noise beingtransferred to other parts of the building, with cable jumper across greenfield and fittings.E. All junction boxes for fire alarm system wiring shall be painted red and labeled as 'Fire Alarm System' with decal or approved markings.3.04 OUTLET AND JUNCTION BOXESA. Receptacle boxes, unless otherwise noted, shall be approximately 18" above finished floor, aligned above or below closest blockcourse, except at locations where wall mounted equipment precludes this mounting height. At such locations, receptacle height shallbe as directed by the Architect. Switch outlets shall be 48" above finished floor, unless aligned above or below closest block course.The Electrical Contractor shall check with the Architectural and Structural Plans for interferences.B. Junction and outlet boxes, where exposed to the weather and wet locations, shall be of the threaded hub type and provided withwatertight screw-on cover and gasket.C. Pull boxes shall be adequate size to accommodate the conductors installed therein without excessive bending of the conductors, whichwould damage the conductor insulation.3.05 EQUIPMENT INSTALLATIONA. All equipment furnished under this Section shall be installed in accordance with its manufacturer's printed installation instructions,whether so shown on the Drawings or not, and all labor and materials required to accomplish this shall be furnished by the ElectricalContractor and be included in his bid.3.06 TESTINGA. Balancing Loads:1. Circuits shall be connected to the panelboards so that the total load is distributed equally between each line and neutral to withinten percent. Branch circuits shall be balanced on their own panelboards, and feeder loads balanced on the main distributionpanel. Reasonable load testing shall be arranged for verification if requested by the Public Works Department.B. Final Tests/Warranty1. The fire alarm system shall be fully tested by the contractor and NICET certified technicians in accordance with UL guidelines andNFPA standards. Each and every device shall be tested.2. A copy of the final test report shall be submitted indicating proper functioning of the system and conformance to the specifications.The test shall be performed by factory_trained qualified technicians. Each and every device shall be tested, and standaloneoperation of remote panels shall be verified. Final testing shall be performed by the same company that will hold and execute theTest and Inspection contract.3. The manufacturer shall guarantee all system equipment for a period of one (1) year from the date of final acceptance.3.07 FIRE SAFINGA. Work Included: Provide labor, materials, and equipment necessary to complete the work including, but not limited to the following:1. Fire safing at all penetrations through fire barriers.2. Fire safing at all penetrations through smoke barriers.3. Extent of fire and smoke barriers as indicated on the Architectural Drawings.4. Fire safing at all penetrations through floors, shafts, corridor walls, stairway walls, mechanical rooms, electrical rooms, vaults,storage rooms, kitchen, machine rooms, outdoor storage rooms, and receiving rooms.B. Safing Insulation1. Fire safing insulation shall be Thermafiber as manufactured by USG Interiors, Inc. or Architect-Engineer approved equal, 4"minimum thickness by the required full length and width, or as indicated on the Drawings.2. Provide incidental galvanized steel clip anchors.C. Seal Compound: At "poke-through" openings, apply "Firecode" seal compound as manufactured by USG Interiors, Inc., or approvedequal, over Thermafiber fire safing.D. Preparation1. At all fire rated assemblies, prepare all penetrations for pipes.E. Application1. Install approved fire safing insulation of proper size leaving no voids. Compress and friction fit fire safing and use attachment clipswhere necessary.2. Seal completely around all openings and over the fire safing insulation with sealing compound.3. Electrical contractor is responsible for general cutting patching and fire safing for openings up to and including 4”.3.08 TRAININGA. The contractor shall provide the services of the manufacturer's representative for a period of 4 hours, during normal business hours, toinstruct the owner's designated personnel and fire department response teams on the operation of the system.Drawing NumberDescriptionDateNo.Drawing TitleRevisionsDescriptionDateIssuesProject Manager:Issue Date:Key PlanProject No:10 9 8 7 6 5 4 3 2 1ABCDEFGHScale:SealsProjectConsultantNotice:This drawing is the property of Tecton Architects | inc Theuse, re-use or reproduction of this drawing for any purposewhatsoever without an expressed written agreementbetween Tecton Architects | inc and the user is prohibited.Rights to use the information on this sheet are nottransferred until payment has been received for servicesrendered. Any rights so granted are non-transferable toother parties without the prior expressed written consentof Tecton Architects | inc© 2012 Tecton Architects | incABCDEFGH10 9 8 7 6 5 4 3 2 1Project Architect:Production Leader:Peer Reviewer:OwnerELECTRICALSPECIFICATIONSE2.301