HomeMy WebLinkAboutELECTRICAL DOCS - 07-00492 - Big 5 Sporting Goods - Remodel1M
BIG 5 SPORTING GOODS
REXBURG, IDAHO
SECTION 16050 - ELEI
07 00 4y2
PART 1-GENERAL 1319 5 Sporting (.foods -Interior Rcmodcl
1.1 Requirements of Divisions 0 and 1 apply to work of this Section
1.2 SCOPE
A. Furnish materials and equipment and perform labor required to execute this work as indicated
on the drawings, specified herein and necessary to complete the work of this Section, including,
but not limited to, the following principal items:
1. Coordinate with utilities to maintain electrical service.
2. Arrange for new telephone service.
3. Complete system of feeders in conduit to panels and equipment.
4. Furnishing and installation of branch circuits and panels for power and lighting.
5. Complete branch circuit wiring system for lighting, motors, receptacles and junction
boxes as shown or specified.
6. All lighting fixtures furnished and installed complete with lamps.
7. Telephone, intercommunication, paging -music, and burglar alarm system conduits,
outlets and cover plates with 1/8" diameter nylon pull string in all empty conduits.
8. Wire and connect motors, fans, water heater, etc., furnished by others.
9. Circuit breakers and power wiring for heating, ventilating and air conditioning equipment.
Low voltage control shall be by mechanical contractor unless otherwise noted.
10. Connections and wiring to the fixtures and equipment is furnished and installed by Big 5.
11. Hangers, anchors, sleeves, chases, supports, for fixtures, and electrical materials and
equipment shown on the drawings or specified herein.
12. Saw cutting and patching of floor slab for below floor conduit.
13. Furnish and install Sound, Data, and Alarm systems. See notes on Sheet E1 and
specifications. All low voltage systems shall be in conduit.
14. Final connection of Big 5 signs.
15. Submittals.
16. Seismically brace all equipment.
17. Record Drawings.
18. Tests.
1.3 WORK NOT INCLUDED
A. The following materials, equipment, or items of work are not included under this Section:
1. Electrical equipment or installation specified herein to be furnished as a part of the
mechanical section of the specifications such as, temperature and pressure control
devices.
2. Signs.
3. Telephone equipment and wiring except as noted on the drawings.
1A SUBMITTALS
A. Prepare and submit five (5) copies of submittals to the Architect for lowing:
1. Control devices: Lighting contactors, time switch, etc. SEP 2 1 2007
2. Wiring devices. I
3. Lighting fixtures (complete brochure).
CITY OF REXBURG
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1.5 MANUFACTURE
A. Use first -grade materials and equipment, adequate in all respects to accomplish the intended
results fabricated by manufacturers recognized by the trade as being capable of producing first-
class and acceptable materials and items.
B. Equipment, materials and items shall meet the requirements of the National Board of Fire
Underwriters', the governing authority having jurisdiction and the Industrial Accident
Commission of the state in which the project is located.
C. All items, material and equipment shall bear the Underwriters' Label of approval.
D. Obtain Architect's written approval of all. manufactured or fabricated electrical items, material
and equipment prior to manufacture or fabrication, prior to ordering same.
1.6 WORKMANSHIP
A. Entire work of this section shall be performed by experienced, well qualified craftsmen, in
accordance with the best standards of practice relating to the trade.
B. Use capable and experienced superintendents, authorized by the Contractor to instruct work,
make job decisions and act for the Contractor in all matters pertaining to the Contract.
1.7 PERMITS, TESTS AND INSPECTIONS
A. Apply for, secure and pay for required permits, fees, licenses and royalties to accomplish the
work.
B. Apply for, secure and pay for required tests and inspections to accomplish the work in
conformance with rules and ordinances of all governmental agencies having jurisdiction.
C. Furnish signed certified and acceptable copies of items covered in (A) and (B) above to the
Architect for his records.
D. Comply with rules and regulations of jurisdictional authorities and report any deviations on
drawings to Architect.
1.8 CODES, RULES AND REGULATIONS
A. Work shall be in full accord with the current National Electrical Code, State and Local Electrical
Codes and other laws and regulations applicable to the serving utility company. However,
where these specifications call for materials or construction of better quality or larger sized than
required by the above mentioned rules and regulations, the provisions of the specifications shall
take precedence.
B. The Contractor shall furnish, without extra charge any additional materials and labor, that may
be required for compliance with these laws, rules and regulations, even though the work is not
mentioned in these specifications or shown on the drawings.
1.9 COOPERATION WITH OTHER CONTRACTORS
A. The Contractor shall cooperate with others doing work on the building as may be necessary for
the proper execution of the work of the various trades employed in the construction of the
building.
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B. The Contractor shall refer to the architectural, structural and mechanical drawings for
construction details and shall coordinate his work with that of others to the end, so that
unnecessary delays may be avoided.
C. Where lighting fixtures are shown to conflict with locations of structural members and
mechanical or other equipment, the Contractor shall provide adequate supports and wiring to
clear same.
1.10 ACCURACY OF DATA
A. The data given herein and on the drawings are as exact as could be secured, but their absolute
accuracy is not guaranteed. The specifications and drawings are for the assistance and
guidance of the Contractor. Exact locations, distances, levels, etc., will be governed by the
building and the Contractor shall use the data contained herein with this understanding.
B. The exact location of each and every outlet of each wiring system, not dimensioned on the
drawings, shall be as directed by the Architect, or party as designated by Architect.
C. Locations of stub -outs (including floor) shall be as approved by the Big 5 Representative.
1.11 ELECTRICAL DRAWINGS
A. The electrical drawings are essentially diagrammatic. Sizes and locations of equipment are
shown to scale where possible but they may be distorted for clarity on the drawings. Final
locations of outlets and equipment shall be as directed by the Architect or party as designated
by the Architect. It is not within the scope of the drawings to show all necessary bends, offsets,
and obstructions. It shall be the responsibility of this Contractor to coordinate his work with other
trades and install his work to conform to the structure, preserve headroom and keep openings
and passageways clear.
B. Major deviations from Plans or Specifications will not be permitted, and the Contractor is
required to install all work, conduits, and material as shown and specified.
C. The Architect and Big 5 reserves the right to move any outlet within the radius of six feet without
additional expense to the Owner. (Prior to original installation).
D. Existing service data was obtained from Owner's survey. Assumptions were made in design.
Adjustments to circuiting can be made due to field conditions. Notify engineer if changes are
substantial and require review.
1.12 PROTECTION
A. Protect all work, fixtures, materials, etc., under this Contract from damage until final acceptance
of the work.
B. Protect workmen and the public from harm and conform to the requirements of the Board of Fire
Underwriters' and the Industrial Accident Commission of the State in which this work to be
performed.
C. Protect work and installations of other trades under this contract.
D. Repair and/or replace all work damaged under (A), (B), and/or (C) above and hold Owner and
Architect free from any costs and liabilities in connection therewith. Replacement shall be at the
discretion of the Architect's representative.
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1.13 EXECUTION OF WORK
A. Prepare a "Work Schedule" for the work and submit two (2) copies to the Architect through the
General Contractor.
B. Order materials and equipment.
C. Arrange with the General Building Contractor for cutting, drilling, blocking, supporting, etc., as
required. Obtain Architect's approval in each specific instance, for penetrations of structure, and
do no cutting until approval is obtained.
D. Arrange with the General Building Contractor for all necessary assistance, cooperation and use
of the Premises.
E. Prepare samples, schedules and other data. Obtain Architect's approvals in ample time before
needed, so as not to cause delays in the execution of the work.
F. Arrange order of work so as not to cause interference or delays with other trades.
G. Obtain required tests and/or approvals or work before such work is closed in or covered up.
H. Proceed with roughing -in of all portions of work before such work is closed in or covered up.
1.14 SERVICES
A. General: Requirements of serving utility and availability of services have been determined as
accurately as possible and indicated on drawings. Contractor shall verify availability of services
and determine actual details pertaining to exact locations and requirements of utilities before
submitting bid. No consideration for extra costs will be given resulting from failure of Contractor
to comply with this requirement.
B. Power and Light Services: Pay all costs, as levied by the serving utility for rendering electrical
service to the job without additional cost to the Owner and connect to utility facilities as directed.
Upon receipt of notice that the electrical contract award has been made, the successful bidder
shall notify the New Business Department of the district office of the serving utility that he has
the job, and will also furnish information as to the total lighting and power loads for the job. He
will also furnish at the same time, information as to the estimated completion date of the job, or
the date when electric service will be desired. Reuse existing services.
C. Telephone: Upon receipt of notice that the electrical contract award has been made, the
successful bidder shall notify the serving utility of the estimated date when service shall be
desired. Furnish and install an acceptable ground to the service backboard.
PART 2 - PRODUCTS
2.1 MATERIALS
A. Lighting Fixtures: Shall be installed at all lighting outlets, and shall be as keyed on plans and
described on drawings. All recessed fixtures shall have prewired junction box and UL label
showing maximum approved lamp rating. All ballasts shall be ETL, CBM and UL labeled and
shall be high power factor types.
1. Note: The Electrical Contractor must send in writing to Big 5 Sporting Goods
Construction Dept., a written list of ballast type and model numbers used for light fixtures.
(Electronic Ballast, shall be Magnetek, Advanced, or Osram with BF of .88 or better and
THD<20%).
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B. Lamps shall be new, of wattage as indicated and as manufactured by "Phillips".
C. Fluorescent lamps shall be Phillips TL741 (41000 K)-T8.
D. Wiring devices shall be as noted on the drawings.
1. Device cover colors shall be as noted on the drawings; in general (ivory in stock and
restrooms, white in ceilings and gray at all other locations).
E. Outlets, junction boxes and switchboxes shall be galvanized code -gauge metal of size and type
suitable for the requirements of each outlet. Boxes shall be located where they will be
accessible when the building is completed.
F. Pull boxes shall be built of code -gauge galvanized sheet steel with covers, secured with
machine screws. They shall be of size and shape to accommodate wiring without crowding and
to suit the location. All pull boxes shall be accessible after completion of the building.
G. Rigid conduit shall be galvanized or sherardized steel and all bear the Underwriter's
Laboratories label.
H. Electrical metallic tubing (EMT) shall conform to NEC requirements and shall bear the label of
the Underwriter's Laboratories.
Flexible Conduit: NEC Standard, UL approved shall be used for connection to motors only.
Short connections.
J. PVC Schedule 40 conduit shall be used in or below floor slab. Provide ground wire.
K. Safety switches shall be horsepower rated, Type HD externally operated quick -make and quick -
break, and shall be fusible or non -fusible, as indicated and with ratings as shown on the
drawings. A maximum voltage, current and horsepower rating shall be clearly marked on the
switch enclosure.
L. Switches having dual ratings (higher ratings when used with dual -element fuses) shall have
ratings indicated on metal plate riveted or otherwise permanently fastened to the enclosure.
M. New panelboard shall be circuit breaker type Square D, NQOD type, or equal for connection to
120/208 volt, 4 wire busses with number of circuit breakers as shown on the drawings. Circuit
breakers shall be bolt -on type. Bus shall be copper. Provide nameplate and typewritten
schedule on all panelboards. Circuit breakers at existing panelboards shall match existing.
N. Wire and cable shall be 600 volt insulated NEC Standard of types specified below for different
applications, shall be UL labeled and shall be color coded per code requirements. Insulating
bushings or insulating fittings shall be used at raceways end.
1. Wire and cable shall be Type THWN.
2. Branch circuit wiring, installed wiring channels of continuous rows mounted fixtures, shall
be Type THHN 900C rated.
3. Conductors larger than #8 shall be stranded.
4. THWN type wire shall be used in underfloor conduits.
5. Metal clad cables and fittings shall comply with NEC Section 334, conductors shall be
#12 AWG minimum with THHN C90° insulation. Cable shall have insulated green
ground wire.
2.2 IDENTIFICATION OF SWITCHES AND APPARATUS
A. Panelboards, cabinets, disconnect and safety switches and other apparatus used for operation
and control of circuits, appliances and equipment installed under this Contract shall be properly
identified by black micarta name plates with etched white letters for each piece of equipment
and shall show panel or motor it feeds and voltage class, or proper identification for piece of
equipment.
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140� REXBURG, IDAHO
2.3 GROUNDING
A. Minimum requirements for grounding shall be the latest accepted National, California and Local
Electrical Code, Article 250 and as follows.
B. Unless otherwise indicated, all other ground leads shall be 600 volt NEC Type "THW' or THWN.
C. All electrical equipment enclosures and conductor enclosures shall be grounded. All locknut
connections to cabinets, pull boxes, junction boxes, etc., shall be wrenchtight, with locknut
projection driven into the opposing metal surfaces.
D. A bonding jumper shall be installed inside of all flexible conduit. Jumper shall bond from outlet
box at origin of flexible conduit to outlet box or equipment at its termination. It shall be sized
according to Table 250-95, NEC.
E. A grounding conductor shall be installed inside of all PVC conduit. This ground conductor shall
be bonded to the box and the ground conductor at each end of the PVC conduit. It shall be
green, sized per NEC.
F. A grounding conductor shall be installed inside of all EMT conduit. Bond to boxes at each end
of conduit. The grounding conductor shall be green, sized per NEC.
G. Grounding conductor inside all MC cable shall be bonded to the boxes at each end of the cable.
H. Provide bonding bushings on all conduits in concentric knockouts and bond to enclosure.
I. Ground wire shall bond to each panelboard cabinet, junction box, outlet box etc., at device
boxes, bond ground wire to box and device.
J. Provide insulated isolated ground for each isolated ground circuit in addition to the equipment
ground.
PART 3 - EXECUTION
3.1 INSTALLATION OF MATERIALS
A. Lighting Fixtures:
1. The Contractor shall furnish and install lighting fixtures, complete and ready for service in
accordance with the fixture schedule and as shown by fixture tags on the drawings.
2. Fixtures shall be wired with 9011 C rated insulated conductors. Conductors in wiring
channels, fixtures mounted in continuous rows shall be the same size as the circuit.
3. Fluorescent fixtures shall be installed straight and true with reference to adjacent walls.
All steel used in fixture installation shall be bonderized, galvanized or sherardized for
protection against rust or corrosion.
4. Fluorescent fixtures shall be surface mounted, recessed or chain hung as noted on the
drawings.
5. Fixtures in Stockroom shall have wire guards.
B. Outlets:
1. Outlet boxes shall be standard one-piece galvanized or sherardized of shape and size
suited to the particular location and shall be of sufficient size to contain enclosed wires
and connections without crowding. Deep boxes shall be used with conduits one inch and
larger.
2. Junction boxes under fixtures shall be horizontally mounted handy boxes or 4" square
boxes with tops of boxes not more than 4" above the floor.
3. Outlets installed behind wall cases and in or on other store fixtures, except as otherwise
specified shall be 4" square galvanized steel boxes with galvanized steel covers.
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4. Junction boxes under tail sections of checkstands shall be mounted with tops not more
than 3" above floor.
5. Telephone outlets shall be standard 4" square boxes with single device cover and one
hole telephone plates.
6. All outlet covers and blank covers in Sales Area, Manager's Office, and dressing rooms
shall be gray.
7. Outlets in fire rated walls shall be provided with two fire rated putty pads around outlet
boxes. 3M #MPP-4S or Nelson equivalent.
C. Mounting wiring devices, unless otherwise noted, shall be as follows:
1. Switches shall be mounted to 48" above floor and receptacles 15" above finish floor,
except as noted otherwise.
2. Receptacles and switches shall be built out from the plaster ring with metal washers to
provide a flush, solid, firm and true finish. Loom, wire or other nonmetallic materials shall
not be used for this purpose. Mounting bar extensions which bear against drywall, plaster
or wood surfaces is not considered adequate.
D. Conduit:
1. Conduit installed concealed in the walls or above the ceiling or exposed in work areas
shall be rigid galvanized conduit, or electrical metallic tubing with compression type
fittings. Raceway ends shall be fitted with insulating type device or with insulating bushing
whenever any electrical work pierces any waterproofing, it shall be installed using
waterproof equipment.
2. The Contractor shall provide necessary sleeves, and chases where conduits pass
through floors and walls, and other necessary openings. All of which shall be arranged for
in proper time to prevent unnecessary cutting. The Electrical Contractor shall do cutting
that may become necessary in connection with the work and shall make all repairs in a
manner satisfactory to the Architect.
3. Conduit seals shall be installed where conduits pass from non -cooled to cooled area.
Install on the warm side.
4. Conduit fire seals shall be provided where passing thru rated construction. 3M-P25, or
equal.
5. Exposed conduit shall be run parallel to or at right angles with lines of the building. Bends
shall be made with standard conduit elbows or conduit bent to not less than the same
radius. Bends shall be free from dents or flattening.
6. Flexible conduit shall be installed for short motor connections, 6' whips to light fixtures
and in casework.
E. Branch circuit wiring for lighting and miscellaneous single phase loads:
1. Unless otherwise indicated on the drawings, wires used for branch circuits shall be No.
12 Type THWN, protected by 20 ampere circuit breakers. Larger wires, as indicated on
the plans, shall be installed to reduce voltage drop.
2. The number of wires in a conduit run is indicated by the cross lines on the conduit run.
Where wire size is not shown, #12 conductors shall be installed.
3. Where conduit size is shown, without size of conduit or number of wires two #12
conductors shall be installed in 1/2" conduit. Otherwise sizes and types of wire and
conduit shall be installed as indicated on the drawings.
4. All branch circuit wiring shall be done with identification (white) neutrals and color coded
phase wires. Splices and connections shall be made with pressure -type connectors or by
soldering. All joints shall be taped with a covering of rubber tape, equal in thickness to the
conductor insulation followed by an outer covering of friction tape or vinyl tape equal to
Scotch #33.
5. The drawings accompanying these specifications indicate the general directions of the
routes or branch circuit home runs. The Electrical Contractor shall continue all such home
runs to the panel as though the routes were completely indicated.
F. Panelboards:
1. Branch circuit panels shall be installed where shown on the drawings and shall contain
number an sizes of circuit breakers shown in the panel schedule. Bus shall be copper,
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full capacity, full height for all spares and spaces shown. Circuit breakers shall be bolt -on
type. Load centers are not acceptable.
2. A new typewritten directory shall be mounted behind glass or plastic on the inside of the
panel door. Included in the directory shall be the circuit number and the complete
description of all outlets on each circuit.
3. Unless otherwise indicated on the plans, panels shall be installed with top of trim 6-6"
above the finished floor.
3.2 HEATING, VENTILATING AND AIR CONDITIONING
A. Provide power, smoke detector, and receptacle for existing HVAC units.
B. Controls are by mechanical contractor.
3.3 BRANCH CIRCUITS
A. The sizes of the conduits for the various circuits shall be as indicated on the drawings and as
required by code for the size and number of conductors to be pulled therein. Open ends shall
be capped with approved manufactured conduit seals as soon as installed, and kept capped
until ready to pull in conductors. Contractor shall review conduit sizes for the number and size
of conductors and shall increase conduit size for ease in pulling or for any conflict in code
requirements. Conduits shall be concealed unless otherwise noted.
B. Joints, splices, taps, and connections for 600 volt conductors shall be made with solderless
connectors approved by the Electrical Engineer. The following connectors are hereby approved:
1. For wire #10 AWG and smaller:
a. "Scotchlok"
b. Buchanan Connectors
C. Marr Connectors
2. For wire #8 AWG and larger: T & B "Lock-Tite" Connectors
C. Connections shall be taped with rubber type tape one and one-half times the thickness of the
conductor insulation, then covered with friction tape, or plastic Scotch #33 or equal.
D. Each circuit shall correspond to the branch circuit number indicated on the panel schedule
shown on the drawings.
3.4 SIGNS
A. Include branch circuit conduit and wire, circuit breakers, time switch, photocell, and contactor for
signs. Provide final connections to sign.
3.5 AS -BUILT DRAWINGS
A. Record Drawings: The Contractor shall provide and maintain at the job site a set of blue line
prints which shall be corrected on a daily basis every change to the Contract Documents. These
changes shall include, but are not limited to, outlets, branch circuits, conduits, panels,
schedules, single line diagrams, load summaries and feeder schedules. Upon completion of the
project, all changes indicated shall be drawn in black ink on a set of transparencies, properly
signed, subcontractor and General Contractor, dated, and will constitute the "As Built" drawings.
Deliver one (1) set of Transparencies to Architect.
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3.6 TEMPORARY SERVICE FOR CONSTRUCTION
A. The General Contractor shall arrange for service and outlets required by his own and all other
trades for construction purposes.
3.7 TESTS
A. Wiring and connections shall be tested for continuity, short circuits and improper grounds. Each
lighting panel shall be tested with mains open, branches connected, wall switches closed,
fixtures permanently connected.
B. Each individual power circuit shall be tested at the panel with the power equipment connected
for proper operation. Failures shall be corrected in a manner satisfactory to the Architect.
Contractor shall furnish necessary testing equipment and pay all costs of testing, including the
costs of replacement of repairs due to damage resulting from testing, and the costs of correcting
failures.
C. Should these tests develop any defective materials or poor workmanship or variance with the
requirements of the specifications, then the Contractor shall make any changes necessary and
remedy any defects at his own expense, to the full satisfaction of the Architect.
3.8 CLEAN-UP
A. Remove all surplus material, equipment and debris incidental to this work and leave the
premises in a condition acceptable to the Architect.
3.9 WARRANTIES
A. Furnish a written certified warranty, in acceptable form to the Architect, in accordance with the
related requirements of the General Conditions, against any defective workmanship, material
and operating equipment. This warranty shall be in force and effective for a period of one (1)
year after acceptance of the installation. Under the terms of this warranty, replace and/or repair
and make satisfactorily operative any and all items and work which in the opinion of the
Architect are defective and hold Owner free from any costs and liabilities in connection
therewith.
B. The Contractor shall provide a written one (1) year warranty on lighting fixtures for all parts and
service including ballasts.
C. The Contractor shall provide a written one (1) year warranty on lamps for lighting fixtures.
END OF SECTION
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