La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 260544 - SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING
PART 1 - GENERAL
1.1
SUMMARY
A.
Section Includes:
1.
Sleeves for raceway and cable penetration of non-fire-rated construction walls and floors.
2.
Sleeve-seal systems.
3.
Sleeve-seal fittings.
4.
Grout.
5.
Silicone sealants.
B.
Related Requirements:
1.
Division 07 Section "Penetration Firestopping" for penetration firestopping installed in
fire-resistance-rated walls, horizontal assemblies, and smoke barriers, with and without
penetrating items.
PART 2 - PRODUCTS
2.1
SLEEVES
A.
Wall Sleeves:
1.
Steel Pipe Sleeves: ASTM A 53/A 53M, Type E, Grade B, Schedule 40, zinc coated,
plain ends.
B.
Sleeves for Conduits Penetrating Non-Fire-Rated Gypsum Board Assemblies: Galvanized-steel
sheet; 0.0239-inch minimum thickness; round tube closed with welded longitudinal joint, with
tabs for screw-fastening the sleeve to the board.
C.
Sleeves for Rectangular Openings:
1.
Material: Galvanized sheet steel.
2.2
SLEEVE-SEAL SYSTEMS
A.
Description: Modular sealing device, designed for field assembly, to fill annular space between
sleeve and raceway or cable.
1.
Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
a. Advance Products & Systems, Inc.
b. CALPICO, Inc.
c. Metraflex Company (The).
d. Pipeline Seal and Insulator, Inc.
e. Proco Products, Inc.
2.
Sealing Elements: EPDM rubber interlocking links shaped to fit surface of pipe. Include
type and number required for pipe material and size of pipe.
3.
Pressure Plates: Carbon steel.
4.
Connecting Bolts and Nuts: Carbon steel, with corrosion-resistant coating, of length
required to secure pressure plates to sealing elements.
SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING
260544 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.3
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SLEEVE-SEAL FITTINGS
A.
2.4
Description: Manufactured plastic, sleeve-type, waterstop assembly made for embedding in
concrete slab or wall. Unit shall have plastic or rubber waterstop collar with center opening to
match piping OD.
1.
Manufacturers: Subject to compliance with requirements, provide products by the
following:
a. Presealed Systems.
GROUT
A.
Description: Nonshrink; recommended for interior and exterior sealing openings in non-firerated walls or floors.
B.
Standard: ASTM C 1107/C 1107M, Grade B, post-hardening and volume-adjusting, dry,
hydraulic-cement grout.
C.
Design Mix: 3000-psi, 28-day compressive strength.
D.
Packaging: Premixed and factory packaged.
2.5
SILICONE SEALANTS
A.
Silicone Sealants: Single-component, silicone-based, neutral-curing elastomeric sealants of
grade indicated below.
1.
Grade: Pourable (self-leveling) formulation for openings in floors and other horizontal
surfaces that are not fire rated.
PART 3 - EXECUTION
3.1
SLEEVE INSTALLATION FOR NON-FIRE-RATED ELECTRICAL PENETRATIONS
A.
Comply with NECA 1.
B.
Comply with NEMA VE 2 for cable penetrations.
C.
Sleeves for Conduits Penetrating Above-Grade Non-Fire-Rated Concrete and Masonry-Unit
Floors and Walls:
1.
Interior Penetrations of Non-Fire-Rated Walls and Floors:
a. Seal annular space between sleeve and raceway or cable, using joint sealant
appropriate for size, depth, and location of joint. Comply with requirements in
Division 07 Section "Joint Sealants."
b. Seal space outside of sleeves with mortar or grout. Pack sealing material solidly
between sleeve and wall so no voids remain. Tool exposed surfaces smooth; protect
material while curing.
2.
Use pipe sleeves unless penetration arrangement requires rectangular sleeved opening.
3.
Size pipe sleeves to provide 1/4-inch annular clear space between sleeve and raceway or
cable unless sleeve seal is to be installed.
4.
Install sleeves for wall penetrations unless core-drilled holes or formed openings are
used. Install sleeves during erection of walls. Cut sleeves to length for mounting flush
with both surfaces of walls. Deburr after cutting.
5.
Install sleeves for floor penetrations. Extend sleeves installed in floors 4 inches above
finished floor level. Install sleeves during erection of floors.
SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING
260544 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
D.
Sleeves for Conduits Penetrating Non-Fire-Rated Gypsum Board Assemblies:
1.
Use circular metal sleeves unless penetration arrangement requires rectangular sleeved
opening.
2.
Seal space outside of sleeves with approved joint compound for gypsum board
assemblies.
E.
Roof-Penetration Sleeves: Seal penetration of individual raceways and cables with flexible
boot-type flashing units applied in coordination with roofing work.
F.
Aboveground, Exterior-Wall Penetrations: Seal penetrations using steel pipe sleeves and
mechanical sleeve seals. Select sleeve size to allow for 1-inch annular clear space between pipe
and sleeve for installing mechanical sleeve seals.
G.
Underground, Exterior-Wall and Floor Penetrations: Install cast-iron pipe sleeves. Size sleeves
to allow for 1-inch annular clear space between raceway or cable and sleeve for installing
sleeve-seal system.
3.2
SLEEVE-SEAL-SYSTEM INSTALLATION
A.
Install sleeve-seal systems in sleeves in exterior concrete walls and slabs-on-grade at raceway
entries into building.
B.
Install type and number of sealing elements recommended by manufacturer for raceway or
cable material and size. Position raceway or cable in center of sleeve. Assemble mechanical
sleeve seals and install in annular space between raceway or cable and sleeve. Tighten bolts
against pressure plates that cause sealing elements to expand and make watertight seal.
3.3
SLEEVE-SEAL-FITTING INSTALLATION
A.
Install sleeve-seal fittings in new walls and slabs as they are constructed.
B.
Assemble fitting components of length to be flush with both surfaces of concrete slabs and
walls. Position waterstop flange to be centered in concrete slab or wall.
C.
Secure nailing flanges to concrete forms.
D.
Using grout, seal the space around outside of sleeve-seal fittings.
END OF SECTION 260544
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SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING
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La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
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SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND CABLING
260544 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 260553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1
SUMMARY
A.
Section Includes:
1.
Identification for raceways.
2.
Identification of power and control cables.
3.
Identification for conductors.
4.
Underground-line warning tape.
5.
Warning labels and signs.
6.
Instruction signs.
7.
Equipment identification labels.
8.
Miscellaneous identification products.
B.
Items requiring identification or labeling include:
1.
Cables, conductors, or conduit systems.
2.
Controls (motor, lighting).
3.
Enclosures.
4.
Distribution equipment (enclosed circuit breakers, disconnect switches, panels).
5.
Distribution panels.
6.
Signaling equipment (bells, horns, lights).
7.
Fire alarm system equipment.
1.2
QUALITY ASSURANCE
A.
Comply with ANSI A13.1.
B.
Comply with NFPA 70.
C.
Comply with 29 CFR 1910.144 and 29 CFR 1910.145.
D.
Comply with ANSI Z535.4 for safety signs and labels.
PART 2 - PRODUCTS
2.1
POWER RACEWAY IDENTIFICATION MATERIALS
A.
Comply with ANSI A13.1 for minimum size of letters for legend and for minimum length of
color field for each raceway size.
B.
Colors for Raceways Carrying Circuits at 600 V or Less:
1.
Black letters on a white face.
2.
Legend: Indicate voltage and system or service type.
C.
Snap-Around Labels for Raceways Carrying Circuits at 600 V or Less: Slit, pretensioned,
flexible, preprinted, color-coded acrylic sleeve, with diameter sized to suit diameter of raceway
or cable it identifies and to stay in place by gripping action.
D.
Write-On Tags: Polyester tag, 0.015 inch thick, with corrosion-resistant grommet and cable tie
for attachment to conductor or cable.
1.
Marker for Tags:
Machine-printed, permanent, waterproof, black ink marker
recommended by printer manufacturer.
IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
POWER AND CONTROL CABLE IDENTIFICATION MATERIALS
A.
Comply with ANSI A13.1 for minimum size of letters for legend and for minimum length of
color field for each raceway and cable size.
B.
Write-On Tags: Polyester tag, 0.010 inch thick, with corrosion-resistant grommet and cable tie
for attachment to conductor or cable.
1.
Marker for Tags:
Machine-printed, permanent, waterproof, black ink marker
recommended by printer manufacturer.
2.3
CONDUCTOR IDENTIFICATION MATERIALS
A.
Color-Coding Conductor Tape: Colored, self-adhesive vinyl tape not less than 3 mils thick by 1
to 2 inches wide.
B.
Write-On Tags: Polyester tag, 0.010 inch thick, with corrosion-resistant grommet and cable tie
for attachment to conductor or cable.
1.
Marker for Tags:
Machine-printed, permanent, waterproof, black ink marker
recommended by printer manufacturer.
2.4
INSTRUCTION SIGNS
A.
2.5
Engraved, laminated acrylic or melamine plastic, minimum 1/16 inch thick for signs up to 20
sq. inches and 1/8 inch thick for larger sizes.
1.
Engraved legend with black letters on white face.
2.
Punched or drilled for mechanical fasteners.
3.
Framed with mitered acrylic molding and arranged for attachment at applicable
equipment.
EQUIPMENT IDENTIFICATION LABELS
A.
B.
2.6
Adhesive Film Label with Clear Protective Overlay: Machine printed, in black, by thermal
transfer or equivalent process. Minimum letter height shall be 3/8 inch. Overlay shall provide a
weatherproof and UV-resistant seal for label.
Stenciled Legend: In nonfading, waterproof, black ink or paint. Minimum letter height shall be
1 inch.
MISCELLANEOUS IDENTIFICATION PRODUCTS
A.
B.
Paint: Comply with requirements in Division 09 painting Sections for paint materials and
application requirements. Select paint system applicable for surface material and location
(exterior or interior).
Fasteners for Labels and Signs: Self-tapping, stainless-steel screws or stainless-steel machine
screws with nuts and flat and lock washers.
IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
PART 3 - EXECUTION
3.1
INSTALLATION
A.
B.
C.
Location: Install identification materials and devices at locations for most convenient viewing
without interference with operation and maintenance of equipment.
Attach signs and plastic labels that are not self-adhesive type with mechanical fasteners
appropriate to the location and substrate.
General:
1.
Attach nameplates to each piece of electrical equipment. In finished areas of a building,
place nameplates behind cover door if provided.
2.
Where several feeders or conductors of several systems pass through a pull box, junction
box or enclosure, provide wire labels. Group wires before labeling.
D.
Controls: For each of the following control devices, provide label to the outside enclosure
cover or near wiring device box. Provide label as indicated:
1.
Combination Motor Starters, Disconnect Switches: Label shall read: Name of equipment
served or controlled (example, "EF-5").
2.
Lighting Contactors: Label shall read: Name of equipment served or controlled (example,
"Site sign").
E.
Branch Panelboards:
1.
For each branch panelboard, provide label affixed with screws to the outside cover above
the door. Label shall read: branch panel name as indicated on one-line diagram, voltage
phase, area served (example, "Panel A, 240/120V-1Ø".)
2.
For each branch panelboard, provide typewritten, self-adhesive circuit directory.
3.
For panelboards located in finished areas of the building, label shall be located inside of
door.
F.
Distribution Panelboards:
1.
For each distribution panelboard, provide machine printed tape label on the outside cover
above the door. Label shall read: distribution panel name as indicated in one-line
diagram, voltage-phase, area served (example, "PANEL DPA, 240V-1Ø, Mechanical
Equipment.")
2.
For each distribution panelboard branch breaker, provide label near each branch breaker.
Label shall read: "Name of equipment or panel served" (example, "RTU-1").
Receptacles and Hardwired Connections to Equipment: Provide machine printed tape label
with circuit number for all standby power and emergency power receptacle faceplates and at
hardwired connections to equipment.
System Identification Color-Coding Bands for Raceways and Cables: Each color-coding band
shall completely encircle cable or conduit. Place adjacent bands of two-color markings in
contact, side by side. Locate bands at changes in direction, at penetrations of walls and floors,
at 50-foot maximum intervals in straight runs, and at 25-foot maximum intervals in congested
areas.
Underground-Line Warning Tape:
During backfilling of trenches install continuous
underground-line warning tape directly above line at 6 to 8 inches below finished grade. Use
multiple tapes where width of multiple lines installed in a common trench exceeds 16 inches
overall.
Painted Identification: Comply with requirements in Division 09 painting Sections for surface
preparation and paint application.
G.
H.
I.
J.
IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 3
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
IDENTIFICATION SCHEDULE
A.
Accessible Raceways and Cables within Buildings: Identify the covers of each junction and
pull box of the following systems with self-adhesive vinyl labels with the wiring system legend
and system voltage. System legends shall be as follows:
1.
Power.
2.
Communications.
3.
Fire alarm system.
B.
Power-Circuit Conductor Identification, 600 V or Less: For conductors in, pull and junction
boxes, and handholes, use color-coding conductor tape to identify the phase.
1.
Color-Coding for Phase and Voltage Level Identification, 600 V or Less: Use colors
listed below for ungrounded feeder, and branch-circuit conductors.
a. Color shall be factory applied.
b. Colors for 240/120-V Circuits:
1) Phase A: Black.
2) Phase B: Red.
3) Ground: Green.
C.
Conductors to Be Extended in the Future: Attach marker tape to conductors and list source.
D.
Auxiliary Electrical Systems Conductor Identification: Identify field-installed alarm, control,
and signal connections.
1.
Identify conductors, cables, and terminals in enclosures and at junctions, terminals, and
pull points. Identify by system and circuit designation.
2.
Use system of marker tape designations that is uniform and consistent with system used
by manufacturer for factory-installed connections.
3.
Coordinate identification with Project Drawings, manufacturer's wiring diagrams, and the
Operation and Maintenance Manual.
E.
Workspace Indication: Install floor marking tape to show working clearances in the direction of
access to live parts. Workspace shall be as required by NFPA 70 and 29 CFR 1926.403 unless
otherwise indicated. Do not install at flush-mounted panelboards and similar equipment in
finished spaces.
F.
Warning Labels for Indoor Cabinets, Boxes, and Enclosures for Power and Lighting: Metalbacked, butyrate warning signs.
1.
Comply with 29 CFR 1910.145.
2.
Identify system voltage with black letters on an orange background.
3.
Apply to exterior of door, cover, or other access.
4.
For equipment with multiple power or control sources, apply to door or cover of
equipment including, but not limited to, the following:
a. Controls with external control power connections.
G.
Operating Instruction Signs: Install instruction signs to facilitate proper operation and
maintenance of electrical systems and items to which they connect. Install instruction signs
with approved legend where instructions are needed for system or equipment operation.
H.
Equipment Identification Labels: On each unit of equipment, install unique designation label
that is consistent with wiring diagrams, schedules, and the Operation and Maintenance Manual.
Apply labels to disconnect switches and protection equipment, central or master units, control
panels, control stations, terminal cabinets, and racks of each system. Systems include power,
lighting, control, communication, signal, monitoring, and alarm systems unless equipment is
provided with its own identification.
IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
1.
H+B Project No. 10-340.02
Bid Issue February 17, 2012
Labeling Instructions:
a. Indoor Equipment: Engraved, laminated acrylic or melamine label. Unless otherwise
indicated, provide a single line of text with 1/2-inch- high letters on 1-1/2-inch- high
label; where two lines of text are required, use labels 2 inches high.
b. Outdoor Equipment: Engraved, laminated acrylic or melamine label.
c. Elevated Components: Increase sizes of labels and letters to those appropriate for
viewing from the floor.
d. Fasten labels with appropriate mechanical fasteners that do not change the NEMA or
NRTL rating of the enclosure.
END OF SECTION 260553
(Blank page follows)
IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 5
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
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IDENTIFICATION FOR ELECTRICAL SYSTEMS
260553 - 6
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 260900 - ELECTRICAL DEMOLITION
PART 1 - GENERAL
1.1
WORK INCLUDED
A.
Electrical demolition for remodeling.
B.
Communication system demolition for remodeling.
PART 2 - PRODUCTS
2.1
MATERIALS AND EQUIPMENT
A.
Materials and Equipment for Patching and Extending Work:
sections.
B.
Provide all materials necessary for Work.
As specified in individual
PART 3 - EXECUTION
3.1
EXAMINATION
A.
All demolitions or modifications to existing systems shall be coordinated through Owner’s
Representative. Demolition drawings are based on casual field observation and existing record
documentations. Therefore, the accuracy or exactness of the drawings is not guaranteed. The
contractor shall verify that field measurements and circuiting arrangements are shown on
Drawings and abandoned wiring and equipment serve only abandoned facilities. The contractor
shall be responsible for reporting discrepancies to Engineer before disturbing existing
installation.
B.
Beginning of demolition means contractor accepts existing conditions.
3.2
PREPARATION
A.
Disconnect electrical systems in walls, floors and ceilings scheduled for removal. Provide
temporary wiring and connections to maintain remaining systems in service during demolition
and/or modification.
B.
Existing Electrical Service: Maintain existing system in service until new system is complete
and ready for service. No work shall begin without proper permits and authorizations. Disable
system only to make switchovers and connections. Minimize outage duration. Make temporary
connections to maintain service in areas adjacent to work area.
C.
All sleeves/chases through fire rated walls shall be fire caulked.
D.
Electrical system shall be appropriately grounded. Provide grounding conductors and
grounding connectors for all existing electrical and lighting systems that are remaining.
E.
All existing electrical conduits that are remaining shall be supported to meet current codes.
3.3
DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK
A.
Remove, relocate and extend existing installations to accommodate new plan drawings.
B.
Remove abandoned wiring to source of supply.
ELECTRICAL DEMOLITION
260900 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
C.
Remove abandoned conduit, including abandoned conduit above accessible ceiling finishes full
length from source to device. Cut embedded or concealed conduit flush with walls and floors,
and patch surfaces.
D.
Disconnect and remove abandoned panelboards and distribution equipment.
E.
Disconnect and remove electrical devices and equipment serving utilization equipment that has
been removed.
F.
Disconnect and remove luminaires as indicated. Remove brackets, stems, hangers and other
accessories.
G.
Repair adjacent construction and finishes damaged during demolition and extension work.
H.
Maintain access to existing electrical installations that remain active. Modify installation or
provide access panel as appropriate.
I.
Extend existing installations using materials and methods compatible with existing electrical
installation or as specified.
J.
Provide and install conduit and wire for electrical equipment powered through demolished
electrical devices.
K.
Where equipment is indicated to be demolished and returned to Owner, the contractor shall
include the delivery of this equipment to the Owner’s site storage area. Remove with care all
equipment to be relocated. Repair or replacement of newly damaged equipment is the
responsibility of the contractor.
3.4
CLEANING AND REPAIR
A.
The contractor shall follow Owner’s clean work policy and shall include the removal of trash
and demolished material from the building or work area at the end of each day and removal
from the site once a week.
B.
The contractor shall be responsible for repairing adjacent construction and finishes damaged
during demolition and/or modification. The contractor shall be responsible for the removal of
ceiling required in the demolition work. The contractor shall be responsible for the replacement
of damaged ceiling and reinstallation of the ceiling prior to final acceptance.
C.
Panelboards: Clean exposed surfaces and check tightness of electrical connections. Replace
damaged circuit breakers and provide closure plates for vacant positions. Provide typed circuit
directory showing revised circuiting arrangement.
3.5
DISPOSITION OF MATERIAL AND EQUIPMENT
A.
Review with the Owner materials that have been removed and are no longer required, to
determine any that the Owner may desire to keep. Deliver those materials that the Owner
desires to the Owner’s specified location.
B.
For those materials not required by the Owner, dispose of them in accordance with applicable
regulations.
C.
All removed ballasts and lamps shall be recycled.
END OF SECTION 260900
ELECTRICAL DEMOLITION
260900 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 260923 - LIGHTING CONTROL DEVICES
PART 1 - GENERAL
1.1
SUMMARY
A.
Section Includes:
1.
Photoelectric switches.
2.
Indoor occupancy and switchbox-mounted occupancy sensors.
B.
Related Requirements:
1.
Division 26 Section "Wiring Devices" for wall-switch occupancy sensors, and manual
light switches.
1.2
ACTION SUBMITTALS
A.
Product Data: For each type of product.
1.3
CLOSEOUT SUBMITTALS
A.
Operation and maintenance data
PART 2 - PRODUCTS
2.1
INDOOR OCCUPANCY SENSORS
Manufacturers: Subject to compliance with requirements, provide products by the following.
1.
Hubbell Building Automation, Inc., MyTech
2.
Leviton Mfg. Company Inc.
3.
Lithonia Lighting; Acuity Lighting Group, Inc.
4.
Lutron Electronics Co., Inc.
5.
Watt Stopper.
6.
Sensor Switch.
B.
General Requirements for Sensors: Wall- or ceiling-mounted, solid-state indoor occupancy
sensors with a separate power pack, gateway and/or bridge as required.
1.
Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for
intended location and application.
2.
Operation: Unless otherwise indicated, turn lights on when coverage area is occupied,
and turn them off when unoccupied; with a time delay for turning lights and/or fans off,
adjustable over a minimum range of 1 to 30 minutes.
3.
Sensor Output: Contacts rated to operate the connected relay, complying with UL 773A.
Sensor is powered from the power pack.
4.
Power Pack: Dry contacts rated for 20-A ballast load at 120- and 277-V ac, for 13-A
tungsten at 120-V ac, and for 1 hp at 120-V ac. Sensor has 24-V dc, 150-mA, Class 2
power source, as defined by NFPA 70.
5.
Mounting:
a. Sensor: Suitable for mounting in any position on a standard outlet box.
b. Relay: Externally mounted through a 1/2-inch knockout in a standard electrical
enclosure.
c. Time-Delay and Sensitivity Adjustments: Recessed and concealed behind hinged
door.
6.
Indicator: Digital display, to show when motion is detected during testing and normal
operation of sensor.
7.
Bypass Switch: Override the "on" function in case of sensor failure.
8.
Automatic Light-Level Sensor: Adjustable from 2 to 200 fc; turn lights off when selected
lighting level is present.
A.
LIGHTING CONTROL DEVICES
260923 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
C.
H+B Project No. 10-340.02
Bid Issue February 17, 2012
PIR Type: Ceiling mounted; detect occupants in coverage area by their heat and movement.
Detector Sensitivity: Detect occurrences of 6-inch- minimum movement of any portion
of a human body that presents a target of not less than 36 sq. in.
2.
Detection Coverage (Room): Detect occupancy anywhere in a circular area of 1000 sq.
ft. when mounted on a 96-inch- high ceiling.
3.
Detection Coverage (Corridor): Detect occupancy within 90 feet when mounted on a 10foot- high ceiling, or as indicated.
Ultrasonic Type: Ceiling mounted; detect occupants in coverage area through pattern changes
of reflected ultrasonic energy.
1.
Detector Sensitivity: Detect a person of average size and weight moving not less than 12
inches in either a horizontal or a vertical manner at an approximate speed of 12
inches/sec.
2.
Detection Coverage (Small Room): Detect occupancy anywhere within a circular area of
600 sq. ft. when mounted on a 96-inch- high ceiling.
3.
Detection Coverage (Standard Room): Detect occupancy anywhere within a circular area
of 1000 sq. ft. when mounted on a 96-inch- high ceiling.
4.
Detection Coverage (Large Room): Detect occupancy anywhere within a circular area of
2000 sq. ft. when mounted on a 96-inch- high ceiling.
5.
Detection Coverage (Corridor): Detect occupancy anywhere within 90 feet when
mounted on a 10-foot- high ceiling in a corridor not wider than 14 feet, or as indicated.
Dual-Technology Type: Ceiling mounted; detect occupants in coverage area using PIR and
ultrasonic detection methods. The particular technology or combination of technologies that
control on-off functions is selectable in the field by operating controls on unit.
1.
Sensitivity Adjustment: Separate for each sensing technology.
2.
Detector Sensitivity: Detect occurrences of 6-inch- minimum movement of any portion
of a human body that presents a target of not less than 36 sq. in., and detect a person of
average size and weight moving not less than 12 inches in either a horizontal or a vertical
manner at an approximate speed of 12 inches/sec.
3.
Detection Coverage (Standard Room): Detect occupancy anywhere within a circular area
of 1000 sq. ft. when mounted on a 96-inch- high ceiling.
1.
D.
E.
2.2
SWITCHBOX-MOUNTED OCCUPANCY SENSORS
A.
Manufacturers: Subject to compliance with requirements, provide products by the following:
1.
Hubbell Building Automation, Inc., MyTech
2.
Leviton Mfg. Company Inc.
3.
Lithonia Lighting; Acuity Lighting Group, Inc.
4.
Lutron Electronics Co., Inc.
5.
Watt Stopper.
6.
Sensor Switch.
B.
General Requirements for Sensors: Automatic-wall-switch occupancy sensor, suitable for
mounting in a single gang switchbox.
1.
Listed and labeled as defined in NFPA 70, by a qualified testing agency, and marked for
intended location and application.
2.
Operating Ambient Conditions: Dry interior conditions, 32 to 120 deg F.
3.
Switch Rating: Not less than 800-VA fluorescent at 120 V, 1200-VA fluorescent at
277 V, and 800-W incandescent.
LIGHTING CONTROL DEVICES
260923 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
2.3
LIGHTING CONTACTORS
A.
Manufacturers: Subject to compliance with requirements, provide products by the following.
1.
Eaton Corporation.
2.
General Electric Company; GE Consumer & Industrial - Electrical Distribution; Total
Lighting Control.
3.
Square D; a brand of Schneider Electric.
B.
Description: Electrically operated and mechanically held, combination-type lighting contactors
with nonfused disconnect, complying with NEMA ICS 2 and UL 508.
1.
Current Rating for Switching: Listing or rating consistent with type of load served,
including tungsten filament, inductive, and high-inrush ballast (ballast with 15 percent or
less total harmonic distortion of normal load current).
2.
Fault Current Withstand Rating: Equal to or exceeding the available fault current at the
point of installation.
3.
Enclosure: Comply with NEMA 250, type 1.
4.
Provide with control and pilot devices as indicated on Drawings, matching the NEMA
type specified for the enclosure.
2.4
CONDUCTORS AND CABLES
A.
Power Wiring to Supply Side of Remote-Control Power Sources: Not smaller than No. 12
AWG. Comply with requirements in Division 26 Section "Low-Voltage Electrical Power
Conductors and Cables."
B.
Classes 2 and 3 Control Cable: Multiconductor cable with stranded-copper conductors not
smaller than No. 16 AWG. Comply with requirements in Division 26 Section "Low-Voltage
Electrical Power Conductors and Cables."
C.
Class 1 Control Cable: Multiconductor cable with stranded-copper conductors not smaller than
No. 14 AWG. Comply with requirements in Division 26 Section "Low-Voltage Electrical
Power Conductors and Cables."
PART 3 - EXECUTION
3.1
INSTALLATION
A.
Install and aim sensors in locations to achieve not less than 90 percent coverage of areas
indicated. Do not exceed coverage limits specified in manufacturer's written instructions.
B.
Occupancy Adjustments: When requested within 12 months from date of Substantial
Completion, provide on-site assistance in adjusting sensors to suit actual occupied conditions.
Provide up to two visits to Project during other-than-normal occupancy hours for this purpose.
1.
For occupancy and motion sensors, verify operation at outer limits of detector range. Set
time delay to suit Owner's operations.
C.
Mount electrically held lighting contactors with elastomeric isolator pads to eliminate structureborne vibration, unless contactors are installed in an enclosure with factory-installed vibration
isolators.
D.
Wiring Method: Comply with Division 26 Section "Low-Voltage Electrical Power Conductors
and Cables." Minimum conduit size is 1/2 inch.
E.
Identify components and power and control wiring according to Division 26 Section
"Identification for Electrical Systems."
LIGHTING CONTROL DEVICES
260923 - 3
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
FIELD QUALITY CONTROL
A.
Perform the following tests and inspections with the assistance of a factory-authorized service
representative:
1.
Operational Test: After installing time switches and sensors, and after electrical circuitry
has been energized, start units to confirm proper unit operation.
2.
Test and adjust controls and safeties. Replace damaged and malfunctioning controls and
equipment.
B.
Lighting control devices will be considered defective if they do not pass tests and inspections.
END OF SECTION 260923
LIGHTING CONTROL DEVICES
260923 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 262416 - PANELBOARDS
PART 1 - GENERAL
1.1
SUMMARY
A.
1.2
Section includes distribution panelboards, lighting and appliance branch-circuit panelboards.
SUBMITTALS
A.
B.
Product Data: For each type of product indicated.
Shop Drawings: For each panelboard and related equipment.
Include dimensioned plans, elevations, sections, and details. Show tabulations of
installed devices, equipment features, and ratings.
2.
Detail enclosure types and details for types other than NEMA 250, Type 1.
3.
Detail bus configuration, current, and voltage ratings.
4.
Short-circuit current rating of panelboards and overcurrent protective devices.
5.
Detail features, characteristics, ratings, and factory settings of individual overcurrent
protective devices and auxiliary components.
6.
Include wiring diagrams for power, signal, and control wiring.
1.
C.
Panelboard schedules for installation in panelboards.
D.
Operation and maintenance data.
1.3
QUALITY ASSURANCE
A.
Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70,
by a qualified testing agency, and marked for intended location and application.
B.
Comply with NEMA PB 1.
C.
Comply with NFPA 70.
1.4
WARRANTY
A.
Special Warranty: Manufacturer's standard form in which manufacturer agrees to repair or
replace transient voltage suppression devices that fail in materials or workmanship within
specified warranty period.
1.
Warranty Period: Five years from date of Substantial Completion.
PART 2 - PRODUCTS
2.1
GENERAL REQUIREMENTS FOR PANELBOARDS
A.
Enclosures: Flush or surface-mounted cabinets, as indicated.
1.
Rated for environmental conditions at installed location.
a. Indoor Dry and Clean Locations: NEMA 250, Type 1.
2.
Hinged Front Cover: Entire front trim hinged to box and with standard door-in-door
within hinged trim cover.
3.
Directory Card: Inside panelboard door, mounted in transparent card holder.
B.
Incoming Mains Location: Top or bottom as required.
C.
Phase, Neutral, and Ground Buses: Hard-drawn copper, 98 percent conductivity.
PANELBOARDS
262416 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
D.
H+B Project No. 10-340.02
Bid Issue February 17, 2012
Conductor Connectors: Suitable for use with conductor material and sizes.
Material: Hard-drawn copper, 98 percent conductivity.
Main and Neutral Lugs: Mechanical type.
Ground Lugs and Bus Configured Terminators: Mechanical type.
Feed-Through Lugs: Mechanical type, suitable for use with conductor material. Locate
at opposite end of bus from incoming lugs or main device.
5.
Subfeed (Double) Lugs: Mechanical type suitable for use with conductor material.
Locate at same end of bus as incoming lugs or main device.
1.
2.
3.
4.
E.
Future Devices: Mounting brackets, bus connections, filler plates, and necessary appurtenances
required for future installation of devices.
F.
Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short-circuit
current available at terminals.
2.2
DISTRIBUTION PANELBOARDS
A.
Manufacturers: Subject to compliance with requirements, provide products by one of the
following.
1.
Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2.
General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3.
Siemens Energy & Automation, Inc.
4.
Square D; a brand of Schneider Electric.
B.
Panelboards: NEMA PB 1, power and feeder distribution type.
C.
Doors: Secured with vault-type latch with tumbler lock; keyed alike.
D.
Mains: Circuit breaker or lugs as indicated.
E.
Branch Overcurrent Protective Devices: For Circuit-Breaker Frame Sizes 125 A and Smaller:
Bolt-on circuit breakers.
F.
Branch Overcurrent Protective Devices: For Circuit-Breaker Frame Sizes Larger Than 125 A:
Bolt-on circuit breakers; plug-in circuit breakers where individual positive-locking device
requires mechanical release for removal.
2.3
LIGHTING AND APPLIANCE BRANCH-CIRCUIT PANELBOARDS
A.
Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1.
Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2.
General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3.
Siemens Energy & Automation, Inc.
4.
Square D; a brand of Schneider Electric.
B.
Panelboards: NEMA PB 1, lighting and appliance branch-circuit type.
C.
Mains: Circuit breaker or lugs as indicated.
D.
Branch Overcurrent Protective Devices:
disturbing adjacent units.
E.
Doors: Concealed hinges; secured with flush latch with tumbler lock; keyed alike; door-in-door
type.
PANELBOARDS
Bolt-on circuit breakers, replaceable without
262416 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.4
H+B Project No. 10-340.02
Bid Issue February 17, 2012
DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES
A.
Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1.
Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2.
General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3.
Siemens Energy & Automation, Inc.
4.
Square D; a brand of Schneider Electric.
B.
Molded-Case Circuit Breaker (MCCB): Comply with UL 489, with interrupting capacity to
meet available fault currents.
1.
Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level
overloads, and instantaneous magnetic trip element for short circuits.
2.
GFCI Circuit Breakers: Single- and two-pole configurations with Class A ground-fault
protection (6-mA trip).
3.
Molded-Case Circuit-Breaker (MCCB) Features and Accessories:
a. Standard frame sizes, trip ratings, and number of poles.
PART 3 - EXECUTION
3.1
INSTALLATION
A.
Receive, inspect, handle, store and install panelboards and accessories according to NECA 407.
B.
Mount top of trim 72 inches above finished floor unless otherwise indicated.
C.
Mount panelboard cabinet plumb and rigid without distortion of box.
D.
Install overcurrent protective devices and controllers not already factory installed.
E.
Install filler plates in unused spaces.
F.
Arrange conductors in gutters into groups and bundle and wrap with wire ties.
G.
Comply with NECA 1.
3.2
IDENTIFICATION
A.
Identify field-installed conductors, interconnecting wiring, and components; provide warning
signs complying with Division 26 Section "Identification for Electrical Systems."
B.
Create a directory to indicate installed circuit loads and incorporating Owner's final room
designations. Obtain approval before installing. Use a computer or typewriter to create
directory; handwritten directories are not acceptable.
C.
Panelboard Nameplates: Label each panelboard with a nameplate complying with requirements
for identification specified in Division 26 Section "Identification for Electrical Systems."
D.
Device Nameplates: Label each branch circuit device in distribution panelboards with a
nameplate complying with requirements for identification specified in Division 26 Section
"Identification for Electrical Systems."
PANELBOARDS
262416 - 3
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.3
H+B Project No. 10-340.02
Bid Issue February 17, 2012
FIELD QUALITY CONTROL
A.
B.
Perform tests and inspections.
Acceptance Testing Preparation:
Test insulation resistance for each panelboard bus, component, connecting supply, feeder,
and control circuit.
2.
Test continuity of each circuit.
1.
C.
Tests and Inspections:
1.
Perform each visual and mechanical inspection and electrical test stated in NETA
Acceptance Testing Specification. Certify compliance with test parameters.
2.
Correct malfunctioning units on-site, where possible, and retest to demonstrate
compliance; otherwise, replace with new units and retest.
D.
Panelboards will be considered defective if they do not pass tests and inspections.
E.
Load Balancing: After Substantial Completion, but not more than 60 days after Final
Completion, measure load balancing and make circuit changes for all new panelboards.
1.
Measure as directed during period of normal system loading.
2.
Perform load-balancing circuit changes outside normal occupancy/working schedule of
the facility and at time directed. Avoid disrupting critical 24-hour services such as fax
machines and on-line data processing, computing, transmitting, and receiving equipment.
3.
After circuit changes, recheck loads during normal load period. Record all load readings
before and after changes and resubmit test records.
4.
Tolerance: Difference exceeding 20 percent between phase loads, within a panelboard, is
not acceptable. Rebalance and recheck as necessary to meet this minimum requirement.
END OF SECTION 262416
PANELBOARDS
262416 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 262726 - WIRING DEVICES
PART 1 - GENERAL
1.1
SUMMARY
A.
1.2
This Section includes the following:
1.
Receptacles, receptacles with integral GFCI, and associated device plates.
2.
Wall-box motion sensors.
3.
Snap switches.
4.
Wall-switch occupancy sensors.
5.
Communications outlets.
SUBMITTALS
A.
Product Data: For each type of product indicated.
B.
Shop Drawings: List of legends and description of materials and process used for premarking
wall plates.
C.
Operation and Maintenance Data: For wiring devices to include in all manufacturers' packing
label warnings and instruction manuals that include labeling conditions.
1.3
QUALITY ASSURANCE
A.
Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70,
Article 100, by a testing agency acceptable to authorities having jurisdiction, and marked for
intended use.
B.
Comply with NFPA 70.
PART 2 - PRODUCTS
2.1
MANUFACTURERS
A.
2.2
Manufacturers' Names:
Shortened versions (shown in parentheses) of the following
manufacturers' names are used in other Part 2 articles:
1.
Cooper Wiring Devices; a division of Cooper Industries, Inc. (Cooper).
2.
Hubbell Incorporated; Wiring Device-Kellems (Hubbell).
3.
Leviton Mfg. Company Inc. (Leviton).
4.
Pass & Seymour/Legrand; Wiring Devices & Accessories (Pass & Seymour).
STRAIGHT BLADE RECEPTACLES
A.
Convenience Receptacles, 125 V, 20 A:
Comply with NEMA WD 1, NEMA WD 6
configuration 5-20R, and UL 498; commercial specification grade.
B.
Isolated-Ground, Duplex Convenience Receptacles, 125 V, 20 A: Comply with NEMA WD 1,
NEMA WD 6 configuration 5-20R, and UL 498; commercial specification grade.
1.
Description: Straight blade; equipment grounding contacts shall be connected only to the
green grounding screw terminal of the device and with inherent electrical isolation from
mounting strap. Isolation shall be integral to receptacle construction and not dependent
on removable parts.
WIRING DEVICES
262726 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.3
H+B Project No. 10-340.02
Bid Issue February 17, 2012
GFCI RECEPTACLES
A.
General Description: Straight blade, non-feed-through type. Comply with NEMA WD 1,
NEMA WD 6, UL 498, and UL 943, Class A, and include indicator light that is lighted when
device is tripped; commercial specification grade.
B.
Duplex GFCI Convenience Receptacles, 125 V, 20 A.
2.4
SNAP (TOGGLE) SWITCHES
A.
Comply with NEMA WD 1 and UL 20.
B.
Switches, 120/277 V, 20 A; commercial specification grade.
2.5
OCCUPANCY SENSORS
A.
2.6
Wall-Switch Sensors:
1.
Products: Subject to compliance with requirements, provide sensors from one of the
following:
a. Cooper
b. Hubbell
c. Leviton
d. Lutron
e. Watt Stopper (The)
f. Sensor Switch
2.
Description: Passive-infrared type, 120/277 V, adjustable time delay up to 30 minutes,
180-degree field of view, with a minimum coverage area of 900 sq. ft..
COMMUNICATIONS OUTLETS
A.
2.7
Telephone Outlet:
1.
Refer to Specification Section 26 0523, Control Voltage Electrical Power Cables.
2.
Description: Single RJ-45 jack for terminating 100-ohm, balanced, four-pair UTP;
TIA/EIA-568-B.1 complying with Category 6. Comply with UL 1863.
WALL PLATES
A.
Single and combination types to match corresponding wiring devices.
1.
Plate-Securing Screws: Metal with head color to match plate finish.
2.
Material for Finished Spaces: Thermoplastic or nylon.
3.
Material for Unfinished Spaces: Galvanized steel.
4.
Material for Damp Locations: Cast aluminum with spring-loaded lift cover, and listed
and labeled for use in "wet locations."
B.
Wet-Location, Weatherproof Cover Plates: NEMA 250, complying with type 3R weatherresistant , die-cast aluminum, thermoplastic with lockable cover and “in-use” type.
2.8
FINISHES
A.
Color: Wiring device catalog numbers in Section Text do not designate device color.
1.
Wiring Devices Connected to Normal Power System: Provide Ivory colored wiring
devices in office areas, unless otherwise directed.
2.
Wiring Devices Connected to Emergency Power System: Red.
3.
TVSS Devices: Blue.
WIRING DEVICES
262726 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
PART 3 - EXECUTION
3.1
INSTALLATION
A.
Comply with NECA 1, including the mounting heights listed in that standard, unless otherwise
noted.
B.
Coordination with Other Trades:
1.
Take steps to insure that devices and their boxes are protected. Do not place wall finish
materials over device boxes and do not cut holes for boxes with routers that are guided by
riding against outside of the boxes.
2.
Keep outlet boxes free of plaster, drywall joint compound, mortar, cement, concrete, dust,
paint, and other material that may contaminate the raceway system, conductors, and
cables.
3.
Install device boxes in brick or block walls so that the cover plate does not cross a joint
unless the joint is troweled flush with the face of the wall.
4.
Install wiring devices after all wall preparation, including painting, is complete.
C.
Conductors:
1.
Do not strip insulation from conductors until just before they are spliced or terminated on
devices.
2.
Strip insulation evenly around the conductor using tools designed for the purpose. Avoid
scoring or nicking of solid wire or cutting strands from stranded wire.
3.
The length of free conductors at outlets for devices shall meet provisions of NFPA 70,
Article 300, without pigtails.
D.
Device Installation:
1.
Replace all devices that have been in temporary use during construction or that show
signs that they were installed before building finishing operations were complete.
2.
Keep each wiring device in its package or otherwise protected until it is time to connect
conductors.
3.
Do not remove surface protection, such as plastic film and smudge covers, until the last
possible moment.
4.
Connect devices to branch circuits using pigtails that are not less than 6 inches in length.
5.
When there is a choice, use side wiring with binding-head screw terminals. Wrap solid
conductor tightly clockwise, 2/3 to 3/4 of the way around terminal screw.
6.
Use a torque screwdriver when a torque is recommended or required by the manufacturer.
7.
When conductors larger than No. 12 AWG are installed on 15- or 20-A circuits, splice
No. 12 AWG pigtails for device connections.
8.
Tighten unused terminal screws on the device.
9.
When mounting into metal boxes, remove the fiber or plastic washers used to hold device
mounting screws in yokes, allowing metal-to-metal contact.
E.
Receptacle Orientation:
1.
Install ground pin of vertically mounted receptacles down, and on horizontally mounted
receptacles to the right.
F.
Device Plates: Do not use oversized or extra-deep plates. Repair wall finishes and remount
outlet boxes when standard device plates do not fit flush or do not cover rough wall opening.
G.
Arrangement of Devices: Unless otherwise indicated, mount flush, with long dimension
vertical and with grounding terminal of receptacles on bottom. Group adjacent switches under
single, multigang wall plates.
WIRING DEVICES
262726 - 3
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
IDENTIFICATION
A.
3.3
Comply with Division 26 Section "Identification for Electrical Systems."
1.
Receptacles: Identify panelboard and circuit number from which served. Use hot,
stamped or engraved machine printing with black-filled lettering on inside of face of
plate, and durable wire markers or tags inside outlet boxes.
FIELD QUALITY CONTROL
A.
Perform tests and inspections and prepare test reports.
1.
Test Instruments: Use instruments that comply with UL 1436.
2.
Test Instrument for Convenience Receptacles: Digital wiring analyzer with digital
readout or illuminated LED indicators of measurement.
B.
Tests for Convenience Receptacles:
1.
Line Voltage: Acceptable range is 105 to 132 V.
2.
Percent Voltage Drop under 15-A Load: A value of 6 percent or higher is not acceptable.
3.
Ground Impedance: Values of up to 2 ohms are acceptable.
4.
GFCI Trip: Test for tripping values specified in UL 1436 and UL 943.
5.
Using the test plug, verify that the device and its outlet box are securely mounted.
6.
The tests shall be diagnostic, indicating damaged conductors, high resistance at the circuit
breaker, poor connections, inadequate fault current path, defective devices, or similar
problems. Correct circuit conditions, remove malfunctioning units and replace with new,
and retest as specified above.
END OF SECTION 262726
WIRING DEVICES
262726 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 262813 - FUSES
PART 1 - GENERAL
1.1
SUMMARY
A.
1.2
Section Includes: Cartridge fuses rated 600-V ac and less for use in control circuits, enclosed
switches and enclosed controllers.
QUALITY ASSURANCE
A.
Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70,
by a qualified testing agency, and marked for intended location and application.
B.
Comply with NEMA FU 1 for cartridge fuses.
C.
Comply with NFPA 70.
PART 2 - PRODUCTS
2.1
MANUFACTURERS
A.
2.2
Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1.
Cooper Bussmann, Inc.
2.
Edison Fuse, Inc.
3.
Ferraz Shawmut, Inc.
4.
Littelfuse, Inc.
CARTRIDGE FUSES
A.
Characteristics: NEMA FU 1, nonrenewable, current limiting type cartridge fuses with voltage
ratings consistent with circuit voltages.
PART 3 - EXECUTION
3.1
FUSE APPLICATIONS
A.
Feeders: Class RK5, time delay.
B.
Motor Branch Circuits: Class RK5, time delay.
C.
Other Branch Circuits: Class RK5, time delay.
D.
Control Circuits: Class CC, fast acting.
3.2
INSTALLATION
A.
FUSES
Install fuses in fusible devices.
removing fuse.
Arrange fuses so rating information is readable without
262813 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.3
H+B Project No. 10-340.02
Bid Issue February 17, 2012
IDENTIFICATION
A.
Install labels complying with requirements for identification specified in Division 26 Section
"Identification for Electrical Systems" and indicating fuse replacement information on inside
door of each fused switch and adjacent to each fuse block and holder.
END OF SECTION 262813
FUSES
262813 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 262816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS
PART 1 - GENERAL
1.1
SUMMARY
A. Section Includes:
1. Fusible switches.
2. Nonfusible switches.
3. Molded-case circuit breakers (MCCBs).
4. Enclosures.
1.2
DEFINITIONS
A. NC: Normally closed.
B.
NO: Normally open.
C.
SPDT: Single pole, double throw.
1.3
SUBMITTALS
A. Product Data: For each type of enclosed switch, circuit breaker, accessory, and component
indicated.
B.
Shop Drawings: For enclosed switches and circuit breakers. Include plans, elevations, sections,
details, and attachments to other work.
1. Wiring Diagrams: For power, signal, and control wiring.
C.
Operation and maintenance data.
1.4
QUALITY ASSURANCE
A. Electrical Components, Devices, and Accessories: Listed and labeled as defined in NFPA 70, by
a qualified testing agency, and marked for intended location and application.
B.
Comply with NFPA 70.
PART 2 - PRODUCTS
2.1
FUSIBLE SWITCHES
A. Manufacturers: Subject to compliance with requirements, provide products by one of the
following.
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2. General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3. Siemens Energy & Automation, Inc.
4. Square D; a brand of Schneider Electric.
B.
Type HD, Heavy Duty, Single Throw, 240 and 600-V ac, 1200 A and Smaller: UL 98 and
NEMA KS 1, horsepower rated, with clips or bolt pads to accommodate specified fuses, lockable
handle with capability to accept three padlocks, and interlocked with cover in closed position.
C.
Accessories:
1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground
conductors.
2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded; labeled
for copper and aluminum neutral conductors.
3. Class R Fuse Kit: Provides rejection of other fuse types when Class R fuses are specified.
4. Lugs: Suitable for number, size, and conductor material.
ENCLOSED SWITCHES AND CIRCUIT BREAKERS
262816 - 1
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
NONFUSIBLE SWITCHES
A. Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2. General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3. Siemens Energy & Automation, Inc.
4. Square D; a brand of Schneider Electric.
B.
Type HD, Heavy Duty, Single Throw, 240 and 600-V ac, 1200 A and Smaller: UL 98 and
NEMA KS 1, horsepower rated, lockable handle with capability to accept three padlocks, and
interlocked with cover in closed position.
C.
Accessories:
1. Equipment Ground Kit: Internally mounted and labeled for copper and aluminum ground
conductors.
2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded; labeled
for copper and aluminum neutral conductors.
3. Lugs: Suitable for number, size, and conductor material.
2.3
MOLDED-CASE CIRCUIT BREAKERS
A. Manufacturers: Subject to compliance with requirements, provide products by one of the
following:
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
2. General Electric Company; GE Consumer & Industrial - Electrical Distribution.
3. Siemens Energy & Automation, Inc.
4. Square D; a brand of Schneider Electric.
B.
General Requirements: Comply with UL 489, NEMA AB 1, and NEMA AB 3, with interrupting
capacity to comply with available fault currents.
C.
Thermal-Magnetic Circuit Breakers: Inverse time-current element for low-level overloads and
instantaneous magnetic trip element for short circuits.
D. Features and Accessories:
1. Standard frame sizes, trip ratings, and number of poles.
2. Lugs: Suitable for number, size, trip ratings, and conductor material.
3. Application Listing: Appropriate for application; Type SWD for switching fluorescent
lighting loads; Type HID for feeding fluorescent and high-intensity discharge lighting
circuits.
2.4
ENCLOSURES
A. Enclosed Switches and Circuit Breakers: NEMA AB 1, NEMA KS 1, NEMA 250, and UL 50, to
comply with environmental conditions at installed location.
1. Indoor, Dry and Clean Locations: NEMA 250, Type 1.
2. Outdoor Locations: NEMA 250, Type 3R.
ENCLOSED SWITCHES AND CIRCUIT BREAKERS
262816 - 2
La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
PART 3 - EXECUTION
3.1
INSTALLATION
A. Install individual wall-mounted switches and circuit breakers with tops at uniform height unless
otherwise indicated.
B.
Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and
temporary blocking of moving parts from enclosures and components.
C.
Install fuses in fusible devices.
D. Comply with NECA 1.
3.2
IDENTIFICATION
A. Comply with requirements in Division 26 Section "Identification for Electrical Systems."
1. Identify field-installed conductors, interconnecting wiring, and components; provide
warning signs.
2. Label each enclosure with engraved metal or laminated-plastic nameplate.
3.3
FIELD QUALITY CONTROL
A. Perform tests and inspections.
B.
Acceptance Testing Preparation:
1. Test insulation resistance for each enclosed switch and circuit breaker, component,
connecting supply, feeder, and control circuit.
2. Test continuity of each circuit.
C.
Tests and Inspections:
1. Perform each visual and mechanical inspection and electrical test stated in NETA
Acceptance Testing Specification. Certify compliance with test parameters.
2. Correct malfunctioning units on-site, where possible, and retest to demonstrate compliance;
otherwise, replace with new units and retest.
D. Enclosed switches and circuit breakers will be considered defective if they do not pass tests and
inspections.
END OF SECTION 262816
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS
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La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS
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La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
SECTION 265100 - INTERIOR LIGHTING
PART 1 - GENERAL
1.1
RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specifications apply to this Section.
1.2
SUMMARY
A. Section Includes:
1.
2.
3.
4.
B.
Interior lighting fixtures, lamps, and ballasts.
Emergency lighting units.
Exit signs.
Lighting fixture supports.
Related Sections:
1. Division 26 Section "Lighting Control Devices" for automatic control of lighting, including
time switches, photoelectric relays, occupancy sensors, and multipole lighting relays and
contactors.
1.3
DELIVERY, STORAGE AND HANDLING
A. Receiving and Storage:
1. All materials shall be delivered in original, unbroken, brand marked containers or wrapping as
applicable.
2. Handle and store materials in a manner which will prevent:
a. Deterioration or damage.
b. Contamination with foreign matter.
c. Damage by weather or elements.
3. Rejected Material and Replacements: Reject damaged, deteriorated, or contaminated material
and immediately remove from the Site.
4. Replace rejected materials with new materials at no additional cost to Owner.
PART 2 - PRODUCTS
2.1
MANUFACTURERS
A. Products: Subject to compliance with requirements, provide product indicated on Drawings.
2.2
GENERAL REQUIREMENTS FOR LIGHTING FIXTURES AND COMPONENTS
A. Recessed Fixtures: Comply with NEMA LE 4 for ceiling compatibility for recessed fixtures.
B.
Fluorescent Fixtures: Comply with UL 1598.
C.
Metal Parts: Free of burrs and sharp corners and edges.
D. Sheet Metal Components: Steel unless otherwise indicated. Form and support to prevent
warping and sagging.
INTERIOR LIGHTING
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La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
E.
Doors, Frames, and Other Internal Access: Smooth operating, free of light leakage under
operating conditions, and designed to permit relamping without use of tools. Designed to prevent
doors, frames, lenses, diffusers, and other components from falling accidentally during relamping
and when secured in operating position.
F. Diffusers and Globes:
1. Acrylic Lighting Diffusers: 100 percent virgin acrylic plastic. High resistance to yellowing and
other changes due to aging, exposure to heat, and UV radiation.
a. Lens Thickness: At least 0.125 inch minimum unless otherwise indicated.
b. UV stabilized.
2.3
2.4
BALLASTS FOR LINEAR FLUORESCENT LAMPS
A. General Requirements for Electronic Ballasts:
1. Comply with UL 935 and with ANSI C82.11.
2. Designed for type and quantity of lamps served.
3. Ballasts shall be designed for full light output unless another BF or bi-level control is indicated.
4. Sound Rating: Class A.
5. Total Harmonic Distortion Rating: Less than 20 percent.
6. Transient Voltage Protection: IEEE C62.41.1 and IEEE C62.41.2, Category A or better.
7. Operating Frequency: 42 kHz or higher.
8. Lamp Current Crest Factor: 1.7 or less.
9. BF: 0.88 or higher.
10. Power Factor: 0.95 or higher.
11. Parallel Lamp Circuits: Multiple lamp ballasts shall comply with ANSI C82.22 and shall be
connected to maintain full light output on surviving lamps if one or more lamps fail.
B. Luminaires controlled by occupancy sensors shall have programmed-start ballasts.
C. Electronic Programmed-Start Ballasts for T8, T5 and T5HO Lamps: Comply with ANSI C82.1
and the following.
1. Lamp end-of-life detection and shutdown circuit for T5 diameter lamps.
2. Automatic lamp starting after lamp replacement.
D. Single Ballasts for Multiple Lighting Fixtures: Factory wired with ballast arrangements and
bundled extension wiring to suit final installation conditions without modification or rewiring in
the field.
BALLASTS FOR COMPACT FLUORESCENT LAMPS
A. Description: Electronic-programmed rapid-start type, complying with UL 935 and with
ANSI C 82.11, designed for type and quantity of lamps indicated. Ballast shall be designed for
full light output unless dimmer or bi-level control is indicated:
1. Lamp end-of-life detection and shutdown circuit.
2. Automatic lamp starting after lamp replacement.
3. Sound Rating: Class A.
4. Total Harmonic Distortion Rating: Less than 20 percent.
5. Transient Voltage Protection: IEEE C62.41.1 and IEEE C62.41.2, Category A or better.
6. Operating Frequency: 20 kHz or higher.
7. Lamp Current Crest Factor: 1.7 or less.
8. BF: 0.95 or higher unless otherwise indicated.
9. Power Factor: 0.95 or higher.
10. Interference: Comply with 47 CFR 18, Ch. 1, Subpart C, for limitations on electromagnetic and
radio-frequency interference for nonconsumer equipment.
INTERIOR LIGHTING
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La Roy Froh Community Building Renovation
Lansing Housing Commission
2.5
H+B Project No. 10-340.02
Bid Issue February 17, 2012
EMERGENCY FLUORESCENT POWER UNIT
A. Internal Type: Self-contained, modular, battery-inverter unit, factory mounted within lighting
fixture body and compatible with ballast. Comply with UL 924.
1. Emergency Connection: Operate fluorescent lamp(s) continuously at a minimum output of
1100 lumens each. Connect unswitched circuit to battery-inverter unit and switched circuit to
fixture ballast.
B.
2.6
External Type: Modular battery-inverter unit field installed on lighting fixture body where
indicated, and compatible with ballasts. Comply with UL 924.
EXIT SIGNS
A. General Requirements for Exit Signs: Comply with UL 924; for sign colors, visibility,
luminance, and lettering size, comply with authorities having jurisdiction.
B.
Internally Lighted Signs:
1. Lamps for AC Operation: LEDs, 50,000 hours minimum rated lamp life.
2. Self-Powered Exit Signs (Battery Type): Integral automatic charger in a self-contained power
pack.
a. Battery: Sealed, maintenance-free, nickel-cadmium type.
b. Charger: Fully automatic, solid-state type with sealed transfer relay.
c. Operation: Relay automatically energizes lamp from battery when circuit voltage drops to 80
percent of nominal voltage or below. When normal voltage is restored, relay disconnects
lamps from battery, and battery is automatically recharged and floated on charger.
d. Test Push Button: Push-to-test type, in unit housing, simulates loss of normal power and
demonstrates unit operability.
e. LED Indicator Light: Indicates normal power on. Normal glow indicates trickle charge;
bright glow indicates charging at end of discharge cycle.
2.7
EMERGENCY LIGHTING UNITS
A. General Requirements for Emergency Lighting Units: Self-contained units complying with
UL 924.
1. Battery: Sealed, maintenance-free, lead-acid type unless otherwise noted.
2. Charger: Fully automatic, solid-state type with sealed transfer relay.
3. Operation: Relay automatically turns lamp on when power-supply circuit voltage drops to 80
percent of nominal voltage or below. Lamp automatically disconnects from battery when
voltage approaches deep-discharge level. When normal voltage is restored, relay disconnects
lamps from battery, and battery is automatically recharged and floated on charger.
4. Test Push Button: Push-to-test type, in unit housing, simulates loss of normal power and
demonstrates unit operability.
5. LED Indicator Light: Indicates normal power on. Normal glow indicates trickle charge; bright
glow indicates charging at end of discharge cycle.
INTERIOR LIGHTING
265100 - 3
La Roy Froh Community Building Renovation
Lansing Housing Commission
2.8
H+B Project No. 10-340.02
Bid Issue February 17, 2012
FLUORESCENT LAMPS
A. T8 rapid-start lamps, rated 32 W maximum, nominal length of 48 inches (1220 mm), 2800 initial
lumens (minimum), CRI 80 (minimum), color temperature 3500° K, and average rated life 20,000
hours unless otherwise indicated.
B.
Compact Fluorescent Lamps: 4-Pin, CRI 80 (minimum), color temperature 3500° K, average
rated life of 10,000 hours at three hours operation per start unless otherwise indicated.
1.
2.
3.
4.
5.
6.
7.
13 W: T4, double or triple tube, rated 900 initial lumens (minimum).
18 W: T4, double or triple tube, rated 1200 initial lumens (minimum).
26 W: T4, double or triple tube, rated 1800 initial lumens (minimum).
32 W: T4, triple tube, rated 2400 initial lumens (minimum).
42 W: T4, triple tube, rated 3200 initial lumens (minimum).
57 W: T4, triple tube, rated 4300 initial lumens (minimum).
70 W: T4, triple tube, rated 5200 initial lumens (minimum).
C. T5 rapid-start lamps, rated 28 W maximum, nominal length of 45.2 inches (1150 mm), 2900
initial lumens (minimum), color temperature 3500° K, and average rated life of 20,000 hours
unless otherwise indicated.
D. T5HO rapid-start, high-output lamps, rated 54 W maximum, ,nominal length of 45.2 inches (1150
mm), 5000 initial lumens (minimum), CR85 (minimum), color temperature 3500° K, and average
rated life of 20,000 hours unless otherwise indicated.
2.9
LIGHTING FIXTURE SUPPORT COMPONENTS
A. Comply with Division 26 Section "Hangers and Supports for Electrical Systems" for channel- and
angle-iron supports and nonmetallic channel and angle supports.
B. Single-Stem Hangers: 1/2-inch (13-mm) steel tubing with swivel ball fittings and ceiling canopy.
Finish same as fixture.
C. Twin-Stem Hangers: Two, 1/2-inch (13-mm) steel tubes with single canopy designed to mount a
single fixture. Finish same as fixture.
D. Wires: ASTM A 641/A 641M, Class 3, soft temper, zinc-coated steel, 12 gage (2.68 mm).
E. Rod Hangers: 3/16-inch (5-mm) minimum diameter, cadmium-plated, threaded steel rod.
F. Hook Hangers: Integrated assembly matched to fixture and line voltage and equipped with
threaded attachment, cord, and locking-type plug.
PART 3 - EXECUTION
3.1
INSTALLATION
A. Lighting fixtures: Set level, plumb, and square with ceilings and walls. Install lamps in each
fixture.
B. Comply with NFPA 70 for minimum fixture supports.
C. Suspended Lighting Fixture Support:
1. Pendants and Rods: Where longer than 48 inches (1200 mm), brace to limit swinging.
2. Stem-Mounted, Single-Unit Fixtures: Suspend with twin-stem hangers.
3. Continuous Rows: Use tubing or stem for wiring at one point and tubing or rod for suspension
for each unit length of fixture chassis, including one at each end.
D. Connect wiring according to Division 26 Section "Low-Voltage Electrical Power Conductors and
Cables."
INTERIOR LIGHTING
265100 - 4
La Roy Froh Community Building Renovation
Lansing Housing Commission
3.2
H+B Project No. 10-340.02
Bid Issue February 17, 2012
FIELD QUALITY CONTROL
A. Test for Emergency Lighting: Interrupt power supply to demonstrate proper operation. Verify
transfer from normal power to battery and retransfer to normal.
3.3
CLEANING
A. Clean lighting fixture trim, exposed housings, doors, lenses, and reflectors at Substantial
Completion.
END OF SECTION 265100
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INTERIOR LIGHTING
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La Roy Froh Community Building Renovation
Lansing Housing Commission
H+B Project No. 10-340.02
Bid Issue February 17, 2012
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INTERIOR LIGHTING
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