02-830-064f
16A.2.5 Conductors: All conductors shall be 98% copper. Conductor insulation 16A.3.6 Installation of Lighting Fixtures: All fixtures shall be properly and
shall be TW, or THW, except that THW shall be used in fluorescent carefully supported and aligned. Furnish and install all necessary
fixture ballast compartments as a raceway. Conductors No. 8 and larger steel shapes, etc., for support of fixtures as required and /or detailed
shall be stranded. on the drawings. Lighting Fixtures shall be clean and lamped with new
. lamps.
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16A.2.6
Receptacles: Receptacles, wall switches and cover plates shall be of
OFUWING TITLE
the type and configuration as shown on the drawings. Where indicated,
16A.3.7 Equipment Connections:
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equivalent wiring devices of a different manufacturer may be
.
SPEC S
substituted. Receptacles and switches are specified on the drawings..
A. All equipment shown on the drawings which are furnished under other
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16A.2.6
Receptacles: Receptacles, wall switches and cover plates shall be of
OFUWING TITLE
the type and configuration as shown on the drawings. Where indicated,
16A.3.7 Equipment Connections:
equivalent wiring devices of a different manufacturer may be
.
SPEC S
substituted. Receptacles and switches are specified on the drawings..
A. All equipment shown on the drawings which are furnished under other
sections of these specifications and by others, shall be connected
16A.2.7
Lighting Fixtures:
under this section. This equipment shall be considered as being
furnished inplace.
A. Furnish complete all lighting- fixtures listed in the Schedule,
CHECKED SY.
unless otherwise indicated on the drawings. Verify the ceiling
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finishes and suspension systems for selection of the proper type trim
B. Before connecting any piece of equipment, check the nameplate data
and support arrangements of the fixtures:
against the information shown on the drawings and call to the attention
of Winn -Dixie any discrepancies thereto.
B. Ballast:
'
C. The equipment shall be connected to the conduit system by means of
1. Ballasts for fluorescent lamps shall be rapid start, high power
a short section (18" minimum) of flexible conduit unless otherwise
factor, Class "P" Type, and shall bear the CBM and UL labels.
indicated.
2. All fluorescent light fixtures installed on ceiling shall be
16A.3.8 Control Devices and Control Wiring: Unless otherwise indicated, all
provided with h-a 1 -1/2" spacer between ballast housing and
control devices such as thermostats, firestats, relays, etc., shall be
ceiling.
furnished under this section of the specifications and shall be wired
compete, under this section. The intent of the diagrams on the .
C. Lamps:
drawings is to show the control devices and the extent of the control
-
circuiting required and these diagrams shall not be used on the job.
1. Fluorescent lamps shall be by General Electric and shall be Wati
All control circuiting shall be installed in accordance with diagrams
Miser II, unless otherwise indicated on the drawings.
furnished by the manufacturer of the control equipment and which have
been approved by Winn- Dixie.
2. Incandescent lamps shall be 120 volt, as indicated on drawings. '
16A.3.9 Indentification of Equipment:
3. Lamps shall be manufactured by General Electric.
A. Indentification shall be provided for electrical equipment installed
by the contractor. Indentification shall clearly describe the
16A.2.8•
Motor Controllers:
equipment and function. Method of indentification and description
A. :lic—c L►d.ic -ated on the drawLiga, nri,tcr controllers shall be
shall be subject- to approval by Winn-Dixie.
furnlsL.:d and lnb allvd uiider This section. The tali lca6 current arn4
$. Panelboard direutory cards shall be completed with a typewriter to
starting characteristics of each motor shall be verified for proper,
indicate areas and/or devices served by each circuit.
selection of motor overload devices. Furnish and install all steel
shapes, etc., necessary for support of all motor controllers.
16A.3.10 Building Sign Letters:
B. Combination magnetic, full voltage starters for three phase motors
A. Furnished and installed by Winn - Dixie.
shall be three pole, horsepower rated, magnetically operated switches,
with three thermal overload units and heaters. A three pole horsepower
B- primary supports by General Contractor and electrical connections
rated, nonfusible disconnect switch shall also be included in the
by the electrical subaontraator.
enclosure. Starters shall be Allen - Bradley Bulletin 712, General
Electric CR -108 and (T -7008, Square "D" Class 8538, or Westinghouse
16A.3 -11 Store Music and Public Address System:
Class 11 -203. Starters for single phase motors shall have only one
thermal overload unit•and heater. Hand -off Cutler-Hammer or ITE
A. All work shall conform to the best standard of the trade and
automatic switches shall be furnished in the covers of all starters.
performed by qualified sound technicians. Speakers shall be phased out
and adjusted for proper volume.
16A.2.9
Underfloor Duct:
B. See complete detailed information on drawings.
A. General: The Contractor shall furnish and install the metallic
single level underfloor duct system as shown on the drawings and as
16A.3.12 Installation of Pipe Sleeves:
herein specified. The system consists of the duct lengths, junction
boxes, support couplers, support elbows, plugs and all necessary parts
A. Install pipe sleeves at all locations where pipe passes through
to install a compete underfloor duct system. The top of the inserts,
walls, floors, or ceilings above or below grade.
shall be located approximately 1/8" below the top of the concrete.
B. Where subject to moisture or weather, seal sleeves with watertight
B. Duct: The duct shall be manufactured of steel formed into a
sealant.
rectangular shape. The distribution duct inserts shall be ellipsoid
shape to permit easier fishing and pulling of wire and cable. The
16A.3.13 As -Built Drawings: The electrical contractor shall furnish Winn - Dixie,
distribution duct lengths shall have inserts spaced as shown on
Electrical Checkout System Detail, and height as compatible with
upon completion
l the work, an electrical plan sepia showing all
'installed.
structural slab. The standard duct size shall have minimum cross
electrical w work as
work
sectional approximately 3.75 square inches. Power duct at chiller in
16A.3.14 Connect generator and transfer switch, furnished by Winn- Dixie,
super duct # +/ -8.9 square inches. The duct shall be protected inside
"
complete and ready for use. '
and out, with a finish as approve3'by Udderwrfters Laboratories, Inc..
Provide a two duct system, ine for power, the other for intercom
system.
C. Junction Boxes: The boxes shall be equipped with factory installed
levelling screws at each corner for adjustment of the junction box top
to the concrete screed level and for rigid anchoring to the form. The
cover plate shall be 1/4" thick and shall include a 1/8" inner -tile
trim. See drawings.
D. Support Couplers and Supports: Intermediate supports shall be
installed where required to limit maximum support spacing to 6' -0 ".
Support couplers and supports shall be supplied with factory installed
levelling lags.
E. Accessories: All joints between components of the underfloor duct
system shall-be sealed against concrete entry. Marker screws shall be
installed in accordance with the National Electrical Code. Unused
openings are to be closed by suitable plugs.
F. Service Fittings: Service fittings shall be furnished for high and
low tension application as indicated on drawings. Service fittings
shall be installed at locations shown on the drawings.
G. Manufacturer: The underfloor duct, junction boxes and other
components requirea by this speviilv..iU a eud cicc arawliis-s sAcu' l Lo .tai
manufactured by Square "D" or Walker/Parkersburg.
16A.2.10
Store Music and Public Address System:
A. Electrical Contractor shall furnish and install music and public
addruszi system comp1sta rcadj frL iraicatra = drawinZz.
16A.3 EXECUTION
.
16A.3.1
New Electrical:
A. All electrical, plumbing, and underfloor duct roughing -in work in
floor must be completed, all pullbox forms must be in place; fine
grading and screed work finished, before the above work is checked, as
to stub locations, by Winn- Dixie.
B. Notify Winn-Dixie approximately two (2) weeks before the above is
scheduled to be finished, so that Winn-Dixie can schedule the checking
of mechanical floor stubs and pull- boxes. Stub -ups and pull -boxes
locations must be checked and approved by Winn -Dixie before floor -is
poured.'
I
1,6A.3.2
Installation -of Circuit Protective Devices: Unless otherwise indicated
prozec-Live crevices snags De mounT-ea wiui top or eaDiner- or enclosure
6' -6" above finished floor, properly aligned, and adequately supported
independently of the connecting raceways. All steel shapes, etc.,
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installed by the contractor where the building structure is not
suitable for mounting the equipment directly therein.
16A.3.3
Installation of Raceway:
•
A. All conduit shall be made up tight and no running threads will be
permitted, "Erickson" couplings being usid where necessary.
B. Where conduits enter or leave outlet boxes, cabinets, safety
switches, junction boxes, motor controllers, etc., other than those
having threaded hubs, a standard locknut shall be used on the inside of
the box. - All conduit shall be properly aligned, grouped and supported.
Exposed conduit shall be installed at right angles to or parallel t�D
the principal structural members. _
C. Size of raceways shall not be less than NEC requirements. Larger
size raceways and /or pull -boxes shall be installed if there is
excessive length of unbroken run or excessive number of bends.
Combining of circuits, other than those indicated on the drawings, will
.
not be perm .tied.
D. Underfloor duct installed in a neat and workmanlike manner in
strict conformance with manufacturer's instructions.
16A.3.4
Installation of Boxes:
A. All boxes shall be rigidly mounted and shall be equipped with
suitable screw fastened covers. Open knockouts or holes in boxes shall
be plugged with suitable blanking devices.
B. Unless otherwise indicated or directed, wail outlet boxes shall be
placed with center line of box at distances above finish floor as
follows:
1. Wall switches - 4' -6"
2. Mall receptacles - 1' -6 ", generally; 4' -6" in cutting room.
3. Telephone outlets - 1' -6 ".
4. Clock - see drawings.
5. Other - see drawings.
16A.3.5
Installation of Conductors: Unless otherwise noted, all branch circuit
conductors shall be No. 12 AWG. Any branch circuit run over 50 feet in
length, measuring one way from the first outlet of the circuit to the
panel, shall be No. 10 AWG to the first outlet.
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