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SECTION 260534 - CONDUIT AND WIREWAYS
<br /> 4. 240/120 V, 1 Phase, 3 Wire System
<br /> PART 3 EXECUTION a. Phase A: Black PART 1 GENERAL - NOT USED
<br /> SECTION 260000 - ELECTRICAL SAL CONDITIONS 3.01 COORDINATION OF WORK E. Disconnect and remove all devices, boxes, distribution equipment, b. Phase B: Red
<br /> A. Work lines and established heights shall be in strict accordance luminaires, and all associated mounting hardware and appurtenances C. Neutral/Grounded: White PART 2 PRODUCTS
<br /> PART 1 GENERAL with architectural drawings and specifications. Verify all that are not required to remain. 5. Equipment Ground: Green 2.01 CONDUIT
<br /> 1.01 SUMMARY dimensions shown and establish all elevations and detailed F. Maintain access to existing electrical installations that remain 6. Isolated Ground: Green with yellow stripe A. Size: As required by NFPA 70 for the conductors installed but no
<br /> A. This Section supplements all Sections of the Specifications for dimensions not shown prior to rough-in. active. Modify installation or provide access panel as appropriate. 3.03 INSTALLATION smaller than specified. ..
<br /> Division 26, Division 27, and Division 28 and shall apply to all B. Promptly report any difficulties encountered in the installation of G. Dispose of all equipment not reused as part of the work. The Owner A. Circuit routing indicated is diagrammatic. Arrange circuiting to 1. Sizes Indicated on the Drawings: �I
<br /> phases of work hereinafter specified, shown on the Drawings, or the work which might prevent prompt and proper installation. shall have first salvage rights on all materials and equipment. minimize splices and include circuit lengths required to install a. Any conduit sizes indicated to a utility transformer are
<br /> required to provide a complete installation of approved electrical Failure to report shall constitute an acceptance of the work of 3.04 CLEANING AND REPAIR connected devices within 10 feet of location shown. based on Schedule 80 PVC conduit.
<br /> systems. other trades as being fit and proper for the execution of this A. Repair construction and finishes damaged during demolition and B. Combining branch circuits in a single raceway is permitted under the b. Any conduit sizes indicated to the primary or secondary
<br /> B. The Drawings, General Conditions and General Provisions of the work. extension work. following conditions: of a dry-type transformer are based on Flexible Metal
<br /> Contract apply to this Section and the other Sections of Division C. Coordinate the work with all trades so that it proceeds without B. Patch all openings resulting from the installation or removal of 1. Provide no more than six current-carrying conductors in a Conduit (FMC).
<br /> 26, Division 27, and Division 28 of the specifications. Where delay and minimizes interference to work that is in progress or has electrical equipment or materials. single raceway. Dedicated neutral conductors are considered C. All other conduit sizes are based on Electrical Metallic
<br /> conflicts arise between these documents, the more stringent not been completed. Conflicts arising from lack of coordination C. Clean and repair existing materials and equipment that remain or current-carrying conductors. Tubing (EMT).
<br /> provision will be applicable, subject to the interpretation of the shall be this Contractor's responsibility. The Electrical that are to be reused. 2. Increase size of conductors as required to account for d. The Contractor is responsible to adjust conduit sizes as
<br /> Engineer. Contractor shall pay for all extra cutting and patching necessary by D. Existing and Relocated Panelboards: Clean exposed surfaces, remove ampacity derating. required when a different conduit type is used.
<br /> C. Furnish all labor, material, services, and skilled supervision any lack of coordination. all foreign material from interiors, check tightness of electrical 3. Size raceways, boxes, etc. to accommodate conductors. B. Underground: 3/4 inch minimum rigid metal conduit, intermediate ©2017 STARBUCKS COFFEE COMPANY
<br /> necessary for the construction, erection, installation, connections, D. Arrange all conduit runs in such a manner that it does not interfere connections, replace damaged circuit breakers, and provide closure C. Neutral Conductors: metal conduit, Schedule 80 PVC, or Schedule 40 PVC. Metal conduits
<br /> testing, and adjustment of all materials and electrical equipment with grilles, diffusers, outlet boxes, luminaires, or other items plates for vacant positions. 1. Provide separate neutral conductors for: shall be galvanized or PVC coated.
<br /> specified herein, or shown or noted on the Drawings, and its while providing for maximum headroom. Maintain access to equipment E. Existing and Relocated Luminaires: Clean luminaire reflectors and a. Branch circuits protected by ground fault circuit C. Outdoor Locations above Grade: 1/2 inch minimum rigid metal conduit
<br /> delivery to the Owner, complete in all respects and ready for use. requiring service when selecting mounting elevations. lenses per manufacturers recommendations, replace all lamps with interrupter (GFCI) circuit breakers. or intermediate metal conduit. Nonmetallic conduit is not permitted STARBUCKS COFFEE
<br /> D. Where plans indicate fixtures or equipment will be furnished by this E. Afford other trades reasonable opportunity for the execution of new, replace any expired ballasts, and repair any broken electrical b. Branch circuits protected by arc fault circuit above grade. Conduits shall be galvanized or PVC coated.
<br /> Contractor for installation by other Contractors, this Contractor their work and connect the work of other trades as to not delay or parts. Replace any existing luminaires with identical luminaire for interrupter (AFCI) circuit breakers. D. Within Slabs above Grade: 3/4 inch minimum rigid metal conduit, COMPANY
<br /> shall furnish all such equipment, complete in all respects and ready interfere with their work. any existing luminaires that are damaged beyond repair. C. Branch circuits protected by shunt trip circuit intermediate metal conduit, or Schedule 80 PVC. Metal conduits
<br /> for installation. Drawings, instructions, and manuals supplied F. Explicitly follow all manufacturer's instruction instructions and END OF SECTION breakers. shall be galvanized or PVC coated. Coordinate with the Structural 2401 UTAH AVENUE SOUTH
<br /> with equipment shall be carefully preserved and turned over to the promptly report any conflicts between the manufacturer's d. Branch circuits fed from feed-through protection of GFCI Engineer for restrictions and limitations on conduits installed in SEATTLE,WASHINGTON 98134
<br /> installing Contractor. installation instructions and the Contract Documents. SEC11ON 260502 - TRENCHING AND BACKFILL FOR ELECTRICAL receptacles. slabs above grade. (206)318-1575
<br /> E. Where plans indicate fixtures or equipment will be furnished by G. Provide all supplementary or miscellaneous items, appurtenances, and e. Branch circuits with dimming controls. E. Exposed Wet and Damp Locations: 1/2 inch minimum rigid metal
<br /> others, this Contractor shall provide all rough-in and supplies and devices incidental to or necessary for a sound, secure and complete PART 1 GENERAL f. Branch circuits that serve emergency lighting equipment conduit or intermediate metal conduit. Conduits shall be galvanized
<br /> shall connect such equipment to the electrical system. Drawings, installation. 1.01 DEFINITIONS such as emergency batteries or emergency lighting unit or PVC coated. THESE DRAWINGS AND SPECIFICATIONS ARE
<br /> instructions, and manuals supplied with equipment shall be carefully H. Verify and coordinate all requirements and installation details of A. Subgrade Elevations: 4 inches below finish grade unless directed equipment. F. Connections to Vibrating Equipment and Luminaires in Dry Locations: CONFIDENTIAL AND SHALL REMAIN THE SOLE
<br /> preserved and turned over to the Architect. all materials and equipment prior to rough-in. Obtain and review otherwise. g. Where indicated by the wire counts shown on the 1/2 inch minimum flexible metal conduit. PROPERTY OF STARBUCKS CORPORATION,
<br /> 1.02 DEFINITIONS shop drawings, product data, manufacturer's wiring diagrams, and B. Finish Grade Elevations: 4 inches above subgrade unless directed Drawings. G. Connections to Vibrating Equipment and Luminaires in Damp and Wet WHICH IS THE OWNER OF THE COPYRIGHT IN
<br /> A. Work: The construction and services required by the Contract manufacturer's instructions for equipment furnished under other otherwise. 2. Multiwire branch circuits (shared neutrals) are permitted Locations: 1/2 inch minimum liquidtight flexible metal conduit.
<br /> Documents whether completed or partially completed and includes all Sections. Determine connection locations and requirements, sequence 1.02 PROJECT CONDITIONS where not otherwise indicated. H. All Other Dry Locations: 1/2 inch minimum rigid metal conduit, THIS WORK. THEY SHALL NOT BE
<br /> labor, materials, equipment, and services provided or to be provided rough-in of electrical connections to coordinate with installation A. Provide sufficient quantities of fill and store materials on site in a. Locate all multiwire branch circuits in vertically intermediate metal conduit, or electrical metallic tubing. REPRODUCED(IN WHOLE OR IN PART), SHARED
<br /> by the Contractor to fulfill the Contractor's obligations. The work of equipment, sequence electrical connections to coordinate with advance of need. Separate differing materials with dividers or adjacent panelboard pole spaces and provide circuit 2.02 FITTINGS: Provide listed fittings identified for use with the conduit. WITH THIRD PARTIES OR USED IN ANY MANNER
<br /> may constitute the whole or a part of the project. start-up of equipment, and verify that proper power supply is stockpile separately and protect stockpiles from erosion and breaker handle ties to simultaneously disconnect all 2.03 WIREWAYS: Square D Class 5100 Type LDB for dry locations or Square D ON OTHER PROJECTS OR EXTENSIONS TO THIS
<br /> B. Furnish: To supply and deliver, unload, and inspect for damage. available prior to subcontractors ordering equipment. Verify deterioration of materials. ungrounded circuit conductors. Class 5100 Type LDR for damp and wet locations unless indicated otherwise;
<br /> C. Install: To unpack, assemble, erect, apply, place, finish, cure, proper voltage, phase, and current rating of power supply and report B. Verify all survey bench marks and intended elevations for the work. D. Pull all conductors together into raceway at same time, do not size as required by NEPA 70 based on conductor fill and bending radius PROJECT WITHOUT THE PRIOR WRITTEN
<br /> protect, clean, connect, and place into operation into the work. any discrepancies prior to order, connection of equipment, or C. Protect all existing landscaping, hardscaping, existing structures, damage conductors or exceed manufacturer's recommended maximum requirements. CONSENT OF STARBUCKS CORPORATION.
<br /> D. Provide: To furnish and install. start-up. Responsibility for verification of proper power supply benchmarks, survey control points, and other features to remain from pulling tension or sidewall pressure, and use suitable wire pulling THESE DRAWINGS AND SPECIFICATIONS ARE
<br /> E. Connect: To bring service to the equipment and make final voltage and any damage resulting from incorrect connections shall excavating equipment and vehicular traffic. lubricant where recommended by the manufacturer. PART 3 EXECUTION INTENDED TO EXPRESS DESIGN INTENT FOR A
<br /> attachment including necessary switches, outlets, boxes, rest with this Contractor and any conflicts arising from lack of E. Secure and support conductors and cables in accordance with NFPA 70 3.01 INSTALLATION PROTOTYPICAL STARBUCKS STORE(WHICH IS
<br /> terminations, etc. coordination shall be this Contractor's responsibility. PART 2 PRODUCTS using supports and methods approved by the Authority Having A. Conceal all conduit in all interior and exterior areas, including
<br /> F. Concealed: Hidden from sight in chases, furred spaces, shafts, hung 3.02 ACCESS TO EQUIPMENT. Install all equipment, starters, switches, 2.01 FILL MATERIALS Jurisdiction. Provide independent support from building structure; exposed structure areas, unless the Architect provides specific SUBJECT TO CHANGE AT ANYTIME)AND DO
<br /> ceilings, embedded in construction, in crawl spaces, or buried. receptacles, and boxes so that all parts are easily accessible for A. General Fill: Subsoil excavated from site and free of lumps larger do not support from raceways, piping, ductwork, suspended ceiling approval permitting the use of exposed conduit. NOT REFLECT ACTUAL SITE CONDITIONS.
<br /> G. Exposed: Not installed underground nor concealed as defined. inspection, operation, maintenance, and repair. Provide access doors, than 3 inches, rocks larger than 2 inches, and debris. support systems, or other systems and do not allow conductors or B. Route any exposed conduit parallel and perpendicular to walls. NEITHER PARTY SHALL HAVE ANY OBLIGATION
<br /> H. Drawings: All plans, details, equipment schedules, diagrams, fire rated where required, for concealed equipment. B. Granular Fill: Natural stone pea gravel free of clay, shale, and cables to lay on ceiling tiles. C. Subject to the Architect's approval, conduit located above ceilings NOR LIABILITY TO THE OTHER EXCEPT STATED
<br /> sketches, etc. issued for the construction of the work. 3.03 CUTTING, PATCHING, AND PIERCING organic matter. F. Cut all cables per the manufacturer's recommendations and terminate is permitted to be routed point-to-point provided it is secured and
<br /> I. Conduit: Conduit, and all required fittings, pull boxes, hangers, A. Cut all openings in a neat workmanlike manner, only as large as C. Topsoil: Select topsoil excavated from site and free of roots, using suitable fittings including anti-short, insulated bushings supported per NFPA 70 requirements and complies with all applicable ABOVE)UNTIL A WRITTEN AGREEMENT IS
<br /> and other supports and accessories related to such conduit. required for the installation, and leave surfaces around openings rocks larger than 1/2 inch, subsoil, debris, large weeds and foreign where applicable. Codes and other requirements of the specifications. FULLY EXECUTED BY BOTH PARTIES.
<br /> 1.03 CODES AND STANDARDS smooth and finished to match surrounding surface. matter. G. Provide a minimum of 12 inches of slack at each outlet. Provide a D. Do not embed conduit in slabs-on-grade. Locate conduit a minimum of
<br /> A. Perform work in accordance with the applicable Building Code, B. Patch existing finished surfaces and building components using new minimum of 5 feet of slack where conductors are installed in 2 inches below the bottom surface of the slab to avoid future damage
<br /> Electrical Code, Fire Code, Mechanical Code, Plumbing Code, Energy materials matching existing materials. PART 3 EXECUTION enclosures for future termination by others. from cutting of the floor slab. ARCHITECT OF RECORD
<br /> Code, and all other applicable codes, amendments, and ordinances. C. Fire and/or Smoke Rated Assemblies: Become familiar with all fire 3.01 EXAMINATION H. Neatly train and bundle conductors inside boxes, wireways, E. Route conduit in slabs-above-grade from point-to-point. Do not
<br /> Also perform all work in accordance with: and/or smoke rated construction and install work to maintain the A. Identify required lines, levels, contours, and datum locations. panelboards and other equipment enclosures. cross conduits embedded in slabs. mcg architecture
<br /> 1. Occupational Safety and Health Administration (OSHA) integrity of those ratings. B. Locate and identify all utilities and protect some from damage. I. Make wiring connections using specified wiring connectors and make F. Route underground conduit from point-to-point and at a burial depth o c " W
<br /> Regulations. D. Roof Penetrations: Coordinate with the Roofing Contractor to 3.02 TRENCHING splices and taps only in accessible boxes. Do not pull splices into in compliance with NFPA 70, local code, and utility company U = W •Z
<br /> 2. Americans with Disabilities Act (ADA). provide any required roof penetrations. A. Report any unexpected subsurface conditions and discontinue affected raceways or make splices in conduit bodies. requirements. = >o -
<br /> 3 .The Authority Having Jurisdiction. 3.04 FIELD QUALITY CONTROL work in area until notified to resume. J. Do not remove conductor strands to facilitate insertion into G. Arrange conduit to maintain headroom and present neat appearance and �
<br /> 4. Landlord requirements including Tenant Criteria Manuals and A. Install all equipment, devices, luminaires, and materials plumb, B. Do not interfere with 45 degree bearing splay of foundations. connector. Provide connectors suitable for reducing to appropriate arrange supports to prevent misalignment during wiring
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<br /> Lease Exhibits. level, securely, and in a neat and workmanlike manner in accordance C. Cut trenches wide enough to allow inspection of installed utilities. size, but not less than required for the rating of the overcurrent installation. cn
<br /> 5. Utility company requirements. with NFPA 70 and all applicable NECA and NEMA standards. Slope banks of excavations deeper than 4 feet to angle of repose or protective device, where conductors are larger than the equipment H. Secure and support all conduit in compliance with NFPA 70
<br /> B. Recognized Standards: Design, manufacture, testing and method of B. Adjust all flush mounted equipment, boxes, cabinets, and enclosures less until shored. terminations can accommodate. requirements and group adjacent conduits on steel channel racks and 111 Pacifica,Suite 280,Irvine,CA 92618
<br /> installation of all apparatus and materials furnished under the such that they are flush with finished wall or flooring material. D. Hand trim excavations and remove loose matter, large stones, and K. Insulate splices and taps that are made with uninsulated connectors trapezes.
<br /> requirements of these Specifications shall conform to the latest C. Replace or refinish damaged equipment, devices, luminaires, other hard matter which could damage utilities or impede consistent using insulating covers specifically designed for the connectors, or I. Provide 12 inches of clearance between conduit and piping or P:949.553.1117 F:949.474.7056
<br /> publications or standard rules of Institute of Electrical and materials, and surfaces where marring or disfigurement has backfilling or compaction. electrical tape for dry or damp locations. Use heat shrink tubing surfaces with temperatures exceeding 104 degrees F.
<br /> Electronic Engineers (IEEE), National Electrical Manufacturers occurred. 3.03 PREPARATION FOR UTILITY PLACEMENT for wet locations. J. Install no more than equivalent of three 90 degree bends between ENGINEER STAMP
<br /> Association (NEMA), Underwriters Laboratories, Inc. (U.L.), National D. Clean electrical parts to remove harmful materials. Clean exposed A. Replace soft areas of subgrade not capable of compaction with L. Provide final connections to all equipment and devices, including boxes. ROFESS/0
<br /> Fire Protection Association (NFPA), American Society for Testing and surfaces of all equipment, devices, luminaires, and materials and general fill. those furnished by others, as required for a complete operating K. Provide sleeves when penetrating footings, masonry walls and floors P Nq
<br /> Materials (ASTM), American National Standards Institute (ANSI), the interior of all boxes, enclosures, and cabinets of all foreign B. Compact subgrade to density equal to or greater than requirements system. and seal all penetrations through footings and floors water tight. ��,� �y ROY SCy'IC,
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<br /> National Electrical Code (NEC), National Electrical Safety Code materials. for subsequent fill material. M. Provide all control wiring and communications,cabling, whether or L. Provide suitable fittings to accommodate expansion and deflection 4 p y c_
<br /> (NESC), National Electrical Contractors Association (NECA), and E. Paint all electrical equipment and materials located on exterior C. Maintain excavations and prevent loose soil from falling into not shown on the Drawings, per manufacturers recommendations and as where conduit crosses seismic, control, and expansion joints. CO � � -
<br /> American Institute of Steel Construction (AISC). walls, on the roof where exposed to view, where visible from 6'-O" excavation until ready for backfill. required for a complete and operational system. M. Provide suitable pull string in each empty conduit except sleeves ca _ rn m
<br /> C. Code, Landlord, and utility company requirements supersede any above grade from any property line, and all exposed conduit to match 3.04 BEDDING AND FILL END OF SECTION and nipples. w No. E14631 m
<br /> requirements of the Drawings and/or Specifications. The Contract the surrounding surfaces. Coordinate paint color with the A. Backfill to contours and elevations required using unfrozen N. Provide caps to protect installed conduit against entrance of dirt W_
<br /> Documents take precedence where the Contract Documents exceed code, Architect. materials and a placement method that does not disturb or damage SECTION 260526 - GROUNDING AND BONDING and moisture.
<br /> Landlord, utility, or recognized standards requirements. 3.05 TESTING AND INSPECTION other work. 0. Secure wireway to building surfaces and close ends of wireway and �,
<br /> 1.04 PERMITS AND FEES: Permits, licenses, fees, inspections and arrangements A. Testing: Test the entire system under operating conditions over a B. Unless indicated otherwise, use granular fill bedding covered with PART 1 GENERAL unused conduit openings. - �FCTR ICP �P
<br /> Contracto�rathe work his expense. safety,
<br /> this Contract shall be obtained by the sufficisafetye cont mpleted status,eriod of time tands establish
<br /> operation adequacy, all aequipment, matenalsfill
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<br /> exceed ng compact nchesfill 1.01 MAXIMUM GROUNDING SYSTEM RESISTANCE: 5 ohms. P. Ground and bond conduiEND OFnd ireways SEC ON s required by NFPA 70. -1 TR
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<br /> 1.05 TEMPORARY SERVICES FOR CONSTRUCTION devices, systems, etc. compacted depth to 97 percent of maximum dry density. PART 2 PRODUCTS
<br /> A. Provide a temporary electrical service, including all required B. Inspection: Obtain all required certificates of inspection and C. Fill thrust bearing surfaces with concrete. 2.01 ROD ELECTRODES: Copper, 3/4 inch diameter, 10 foot long solid rods. SECTION 260537 - BOXES Date. 01/24/2020
<br /> equipment such as transformers, generators and fuel, panelboards, approval. 3.05 FIELD QUALITY CONTROL Sectional rods are not permitted.
<br /> etc. as required by all trades. Coordinate power requirements for 3.06 PROJECT CLOSEOUT A. Perform compaction density testing every 2 feet on compacted fill in 2.02 CONCRETE ENCASED ELECTRODES: 4 AWG, 20 foot long bare copper wire. PART 1 GENERAL - NOT USED
<br /> the temporary service with the General Contractor and the utility A. Project Record Documents: Provide one printed copy and one accordance with ASTM D1556, ASTM D2167, ASTM D2922, or ASTM D3017. 2.03 WIRE: Copper wire sized to meet NFPA 70 requirements.
<br /> company prior to the start of construction. The Contractor is electronic copy of project record drawings to the Owner. Project Evaluate results in relation to compaction curve in accordance with 2.04 CONNECTORS AND ACCESSORIES: Copper, copper alloy, or bronze mechanical PART 2 PRODUCTS
<br /> responsible to develop all temporary service plans and record drawings shall reflect the actual 'as-built" conditions and ASTM D698, ASTM D1557, or AASHTO T 180. Remove, replace, and retest connectors. 2.01 ALL BOXES
<br /> specifications as required by the Authority Having Jurisdiction, shall include locations of all equipment, devices, and luminaires, fill if tests indicate work does not meet specified requirements. A. Nonmetallic boxes are not permitted unless indicated otherwise or
<br /> submit those plans and specifications as required by the Authority circuiting arrangements, routing of all underfloor conduits, routing END OF SECTION PART 3 EXECUTION without specific written approval from the Architect.
<br /> Having Jurisdiction, and to pay for all temporary service energy of conduits larger than 2 inches, locations and mounting heights of 3.01 INSTALLATION OF GROUNDING ELECTRODE SYSTEM B. Provide all required box hangers and supports, extension rings, mud
<br /> consumption. all outlet, pull, and junction boxes, locations of all items SECTION 260519 - CONDUCTORS AND CABLES A. As applicable to the project, provide all components required for a rings, etc. for a complete and secure installation.
<br /> B. Provide all temporary lighting necessary to provide lighting levels requiring maintenance and inspection, and locations of components complete grounding electrode system including bonding of metal C. Use gang boxes where more than one device is mounted together; do
<br /> in compliance with OSHA Regulations and as required by all trades. and circuiting and switching arrangements of lighting controls. PART 1 GENERAL - NOT USED underground water pipe, metal frame of the building, not use sectional boxes.
<br /> 1.06 CONTRACT DRAWINGS B. Operation and Maintenance Data: Provide one printed copy and one concrete-encased electrode, metal aboveground water piping system, 2.02 OUTLET AND SMALL JUNCTION BOXES
<br /> A. Obtain, fully understand, and coordinate the work with the complete electronic copy of operation and maintenance data for all equipment, PART 2 PRODUCTS metal aboveground gas piping system, and rod electrode(s) per NFPA A. Dry and Damp Locations: Galvanized NEMA OS 1 stamped steel box Q
<br /> set of Contract Documents. Any required corrections, including all devices and luminaires to ,the Owner. Operation and maintenance data 2.01 BUILDING WIRE AND CABLES 70 requirements. rated for the weight of the equipment supported and sized per NFPA
<br /> associated costs, arising from lack of coordination with the shall include manufacturers cut sheets, maintenance procedures, A. Provide single conductor building wire installed in raceway unless 3.02 INSTALLATION OF EQUIPMENT GROUNDING SYSTEM 70 requirements for the devices) and conductors installed within. Q O
<br /> complete set of Contract Documents is the Contractor's sole recommended maintenance intervals, wiring diagrams, parts lists, indicated otherwise, otherwise permitted, or otherwise required. A. Without exception, provide insulated equipment grounding conductor B. Wet Locations: Galvanized cast metal NEMA FB 1 Type FD box with N
<br /> responsibility. manufacturers warranties, certificates, and test reports of each B. All conductors shall be copper conductors with 600V insulation; type sized per NFPA 70 requirements within each feeder and branch circuit gasketed cover and threaded hubs and sized per NFPA 70 requirements LO
<br /> B. Work under these Sections is diagrammatic and is intended to convey item installed. THHN for dry and damp locations and type THWN-2 for wet locations. raceway and terminate each end on suitable lug, bus, or bushing. for the device(s) and conductors installed within. n/ n/ M
<br /> the scope of work and indicate the general arrangement of equipment, C. Maintenance Materials: Provide to the Owner two keys for each C. Metal Clad Cable (Type MC): Permitted only for branch circuits in 3.03 INSTALLATION OF ISOLATED GROUNDING SYSTEM 2.03 PULL AND LARGE JUNCTION BOXES 0� L.L
<br /> conduit, and outlets. Obtain instructions from the different enclosure and cabinet, including panelboards, two spare concealed locations and only when approved by applicable codes and A. Provide an additional isolated grounding conductor for circuits A. Dry and Damp Locations: Galvanized NEMA OS 1 stamped steel box W w Q
<br /> Architect/Engineer prior to rough-in wherever a question exists as fuses of each type and size, and one fuse puller. amendments and the Authority Having Jurisdiction. Exposed MC Cable serving isolated ground receptacles. Isolated grounding conductors sized per NFPA 70 requirements for the conductors installed within. C/)
<br /> to the exact intended location of outlets or equipment. D. Test Reports: Provide one printed copy and one electronic copy of is not permitted; no exceptions. shall be isolated from the isolated grounding receptacle to the B. Wet Locations: Galvanized NEMA 250 Type 4 cast iron or cast
<br /> C. Promptly report and discrepancies discovered within the Contract all completed test reports to the Owner. 1. All MC Cable sheaths shall be listed and identified for grounding. isolated ground bus in the upstream panelboard. aluminum box with ground flange, neoprene gasket, and stainless LU
<br /> Documents. Failure of the Contractor to report discrepancies shall END OF SECTION 2. All MC Cable shall be equipped with copper equipment grounding 3.04 TESTING steel cover screws and sized per NFPA 70 requirements for the W < a� Q Z
<br /> result in the resolution becoming the Contractor's responsibility conductor. No exceptions. A. Measure grounding resistance using Fall of Potential Method or conductors installed within. O
<br /> and subject to the Architect/En ineer's review and possible SECTION 260501 - ELECTRICAL DEMOLITION D. Nonmetallic-Sheathed Cable (Type NM): Type NM-B permitted only for Signal Injection Method. Provide additional rod electrodes as 2.04 FLOOR BOXES Q 0 =
<br /> rejection. Should the Architect/Engineer reject a discrepancy branch circuits in concealed locations within individual dwelling required to reduce grounding resistance to less than the specified A. All Floor Boxes: Nonmetallic floor boxes are permitted. All metal Z Q U
<br /> resolution of which they were not notified, the Contractor is fully PART 1 GENERAL - NOT USED units and only when approved by applicable codes and amendments and maximum permitted value. floor boxes located in slabs on grade shall be cast metal. Metal U r , U
<br /> responsible to correct the installation, including all associated the Authority Having Jurisdiction. Exposed NM Cable and NM Cable END OF SECTION floor boxes installed in elevated slabs are permitted to be stamped v
<br /> costs, until approval of the installation is given by the PART 2 PRODUCTS used outside individual dwelling units is not permitted; no steel. LJJW ?: U
<br /> Architect/Engineer. 2.01 MATERIALS AND EQUIPMENT: Materials and equipment for patching and exceptions. SECTION 260529 - HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS B. Indoor Flush Floor Boxes for Concrete Floors: � --) O
<br /> 1.07 SHOP DRAWINGS: Furnish the Architect shop drawing portfolios containing extending work as specified in individual Sections. E. Use solid or stranded conductors for all conductors 10 AWG and 1. Nonmetallic: Wiremold Modulink 88OMP2 Series unless indicated 0 0 0
<br /> names of manufacturer and cut sheets of equipment to be used on the smaller. Use stranded conductors for all conductors 8 AWG and PART 1 GENERAL - NOT USED otherwise with number of gangs as required for the devices 0� LO 0� CO
<br /> project. Provide shop drawings for metering equipment, panelboards, PART 3 EXECUTION larger. installed within. O_ I O- I,.-- (n
<br /> luminaires, wiring devices, lighting controls, enclosed switches, surge 3.01 EXAMINATION F. Use 12 AWG conductors, minimum, for all circuits unless indicated PART 2 PRODUCTS 2. Metal: Wiremold Omnibox Series unless indicated otherwise
<br /> protection devices, and fire detection and alarm systems, including fully A. Visit the project site, review existing conditions against the otherwise or as modified as follows: 2.01 HANGERS AND SUPPORTS with number of gangs as required for the devices installed
<br /> engineered drawings, voltage drop calculations, and battery calculations. Contract Documents, and familiarize himself with the work prior to 1. 20A, 120V circuits longer than 75 feet: 10 AWG to offset A. Corrosion-resistant materials of size and type adequate to carry the within. STORE #: TBD
<br /> Fire detection and alarm drawings shall bear the review stamp of the bidding and start of the work. Verify existing conditions, field voltage drop. supported weight, including the weight of wire in conduit; do not C. Indoor Flush Floor Boxes for Wood Floors:
<br /> Authority Having Jurisdiction. Approval shall not relieve the Contractor measurements, and circuiting arrangements are as indicated and that 2. 20A, 120V circuits longer than 150 feet: 8 AWG to offset use perforated pipe straps as a means of support. 1. Nonmetallic: Wiremold WMFB Series unless indicated otherwise PROJECT#: 85426-001
<br /> from responsibility for errors on the shop drawings. abandoned wiring and equipment serve only abandoned facilities. By voltage drop. 2.02 ANCHORS AND FASTENERS with number of gangs as required for the devices installed
<br /> 1.08 QUALITY ASSURANCE signing the Contract, the Contractor acknowledges the site visit has 3. 20A, 277V circuits longer than 150 feet: 10 AWG to offset A. Use precast inserts, preset inserts, expansion anchors, or within. CASEWORK CONCEPT: CORE
<br /> A. All components shall be listed and classified by Underwriters been completed and the existing conditions are accepted. voltage drop. self-drilling anchors as approved by the Structural Engineer for 2. Metal: Wiremold 88OW Series unless indicated otherwise with
<br /> Laboratories, Inc. as suitable for the purpose and free of all B. Promptly report any field discrepancies. The Contractor assumes 2.02 CONTROL CABLES concrete elements. number of gangs as required for the devices installed within. ISSUE DATE:
<br /> rust/corrosion or any visible damage. All items not complying with full responsibility for adjusting for discrepancies of which the A. All control cable conductor sizes, quantities, stranding, and B. Use beam clamps, steel spring clips, steel ramset fasteners, or D. Indoor Recessed Floor Boxes: Wiremold RFB Series unless indicated PROGRAM MANAGER:
<br /> this requirement shall be replaced without any change in the design team is not informed. shielding as recommended by the manufacturer and required for the welded fasteners for steel elements. otherwise with number of compartments as required for the devices
<br /> Contract amount. C. Any demolition work indicated on the Drawings is intended to convey installation but no smaller than 18 AWG. C. Use toggle bolts or hollow wall fasteners for hollow masonry, installed within. STORE DESIGNER: S. BLEVINS
<br /> B. Unless otherwise specified, all equipment, devices, luminaires, and the scope of the demolition work involved. If demolition plans are B. Horizontal Applications in Conduit: Type CL2 unless otherwise required. plaster, and gypsum board partitions. E. Exterior Floor Boxes: Wiremold Outdoor Ground Box Series or equal LEED®AP: N/A
<br /> materials of the same type or classification and used for the same not included with the Drawings, the Contractor is responsible to C. Horizontal Applications not in Conduit: Type CL2P unless otherwise D. Use expansion anchors or preset inserts for solid masonry walls. as manufactured by Combined Utilities Box Systems (CUBS) unless
<br /> purpose shall be products of the same manufacturer. Use only new, demolish existing as required to allow for installation and required. E. Use sheet metal screws for sheet metal elements and wood screws for indicated otherwise with wiring devices indicated. CHECKED BY:
<br /> un-weathered, and unused material, except as specifically noted. construction of the work. D. Riser Applications: Type CL2R unless otherwise required. wood elements.
<br /> C. Equipment performance and accessories shall be as indicated on the D. Commencement of work means Contractor accepts existing conditions. 2.03 COMMUNICATIONS CABLES: See Section 271005. PART 3 EXECUTION MCG PROJECT#: 19236
<br /> Drawings and/or specified herein. Inclusion in both locations is 3.02 PREPARATION 2.04 WIRING CONNECTORS PART 3 EXECUTION 3.01 INSTALLATION MCG PROD. MANAGER: C. LEE
<br /> not a prerequisite to inclusion in the Contract; equipment and A. Disconnect electrical systems in walls, floors, and ceilings that A. Use twist-on insulated spring connectors, mechanical connectors, or 3.01 INSTALLATION A. Install in locations indicated and as required for splices, taps,
<br /> accessories specified in either location shall be included in the are removed. compression connectors for conductor sizes 8 AWG and smaller. Do A. Provide all required blocking and supplemental framing required to wire pulling, equipment connections, and as required by NFPA 70. MCG PROD. SPECIALIST:
<br /> Contract. Provide all necessary accessories and connections as B. Protect and safeguard any existing service lines and utility not use push-in wire connectors as a substitute for twist-on securely support all materials. B. Install pull boxes and junction boxes above accessible ceilings and
<br /> required for a complete, functional system, including all required structures. insulated spring connectors. B. Fasten supports to building structure and surfaces only. Do not in unfinished areas only.
<br /> components reasonably inferred to as necessary although such C. Coordinate utility service outages with utility company and the B. Use mechanical connectors or compression connectors for conductor fasten supports to pipes, ducts, mechanical equipment, conduit, or C. Install outlet boxes for all wall-mounted wiring devices at heights Revision Schedule
<br /> components may or may not be specifically indicated in the Contract Owner. sizes 6 AWG and larger. ceiling suspension wires. indicated in Section 262726 unless indicated otherwise. Coordinate
<br /> Documents. D. Provide temporary wiring and connections to maintain existing C. Use crimped terminals for all control circuit conductor connections. C. Obtain permission from Structural Engineer before drilling or mounting heights and locations of outlets mounted above counters, Rev Date B Description
<br /> 1.09 DELIVERY, STORAGE, AND HANDLING: Accept all materials on site and inspect systems in service as required for the sequencing of the work or the cutting structural members or before using powder-actuated anchors. benches, and backsplashes prior to rough-in. Y P
<br /> for damage and protect from corrosion and entrance of debris. Handle all Owner's need for continued operations. PART 3 EXECUTION D. Rigidly weld support members or use hex-bolts to present neat D. Use flush boxes in finished areas. Do not install flush boxes
<br /> materials in accordance with manufacturer's instructions to avoid damage E. Maintain all existing power, telephone, and fire alarm systems in 3.01 PREPARATION: Clean raceways thoroughly to remove foreign materials before appearance with adequate strength and rigidity. Provide lock back-to-back in walls; provide minimum 6 inches and one stud
<br /> to internal components, enclosures, and finishes. service until new system is fully operational, tested, and ready for installing conductors and cables. washers under all nuts. separation.
<br /> 1.10 WARRANTY AND GUARANTEE: Provide a complete parts and labor warranty and service. Notify all stakeholders (Owner, Authority Having 3.02 COLOR CODING E. Install surface-mounted cabinets and panelboards with minimum of E. Locate flush boxes in masonry walls to require cutting of masonry
<br /> guarantee on all systems for a period of one year from Owner acceptance of Jurisdiction, utility company, Landlord, etc.) at least 48 hours A. Color code conductors as follows and maintain consistent color four anchors. unit corner only. Coordinate masonry cutting to achieve neat
<br /> the completed facility. This warranty and guarantee shall cover all before partially or completely disabling system, disable systems coding throughout project including branch circuit conductors. F. Provide steel channel supports behind all cabinets and panelboards opening. _L
<br /> failures unless such failure is directly attributable to vandalism or only to make switchovers and connections, and minimize all outage 1. 480Y/277 V, 3 Phase, 4 Wire System located in damp or wet locations to stand enclosures 1 inch off F. Install all wall-mounted boxes plumb and level.
<br /> causes other than defects in material or workmanship. durations. a. Phase A: Brown wall. G. Install all ceiling-mounted boxes level and oriented parallel with SHEET TITLE:
<br /> PART 2 PRODUCTS 3.03 DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK b. Phase B: Orange G. Provide supports for all low voltage wiring not routed in conduit. building lines and ceiling grid tees where applicable.
<br /> 2.01 CONDUCTOR TERMINATIONS: Provide conductor terminations rated at a minimum A. Maintain continuity of circuits as needed to provide power to C. Phase C: Yellow END OF SECTION ELECTRICAL
<br /> of 75 degrees C in all equipment. remaining devices, fixtures, or equipment not being removed. d. Neutral/Grounded: Gray
<br /> 2.02 SUBSTITUTIONS: The products specified in the Contract Documents B. Remove, relocate, and extend existing installations as required to 2. 208Y/120 V, 3 phase, 4 Wire System
<br /> constitute the Basis of Design for the Construction Documents and set accommodate new construction. Extend existing installations using a. Phase A: Black ANEFFRE1 SPECIFICATIONS
<br /> minimum standards for quality, design, and functionality. Other products materials and methods compatible with existing electrical b. Phase B: Red
<br /> are permitted to be submitted, at the Contractor's option, during shop installations or as specified and required by Code. C. Phase C: BlueSchnackel SCALE:AS SHOWN
<br /> drawing review unless indicated otherwise. Any substitute products shall C. Remove all abandoned wiring, including all abandoned d. Neutral/Grounded: White
<br /> meet or exceed all requirements specified. Any costs and coordination telecommunications and other low voltage cabling, to source of supply. 3. 240/120 V High-Leg Delta, 3 Phase, 4 Wire System engineers, SHEET NUMBER:
<br /> issues arising out of any substitution, including coordination with all D. Remove exposed abandoned conduit and abandoned conduit above a. Phase A: Black Newtork°OmahemLos AngWomSeaWe°Honoldu
<br /> other contractors and subcontractors and any associated costs, is the accessible ceilings. Cut abandoned concealed conduit flush with b. Phase B (High-Leg): Orange 80x581-0963 wwwschnadmLoom
<br /> substituting contractor's sole responsibility. walls and floors. C. Phase C: Blue 80 South Lake Avenue, Suite 640 Pasadena, CA 91101 E-0001
<br /> d. Neutral/Grounded: White SE JOB#: 190728
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