HomeMy WebLinkAboutBoA Zionsville_Issue for Permit_ELEC_Specs_CombinedIMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
TABLE OF CONTENTS
DIVISION 26 – ELECTRICAL
Section No. Title
26 05 00 Common Work Results for Electrical
26 05 19 Low-Voltage Electrical Power Conductors and Cables
26 05 26 Grounding and Bonding for Electrical Systems
26 05 29 Hangers and Supports for Electrical Systems
26 05 33 Raceway and Boxes for Electrical Systems
26 05 53 Identification for Electrical Systems
26 09 23 Lighting Control Devices
26 24 16 Panelboards
26 27 13 Electricity Metering
26 27 26 Wiring Devices
26 28 16 Enclosed Switches and Circuit Breakers
26 33 23 Central Battery Equipment
26 43 13 Transient-Voltage Suppression for Low-Voltage Electrical Power Circuits
26 50 00 Commissioning of Lighting Systems
26 51 00 Interior Lighting
26 56 00 Exterior Lighting
28 31 11 Digital Addressable Fire-Alarm System
END OF TABLE OF CONTENTS
1
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 1
SECTION 26 05 00 - COMMON WORK RESULTS FOR ELECTRICAL
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes:
1. Electrical equipment coordination and installation.
2. Sleeves for raceways and cables.
3. Sleeve seals.
4. Grout.
5. Common electrical installation requirements.
1.2 DEFINITIONS
A. EPDM: Ethylene-propylene-diene terpolymer rubber.
1.3 SCOPE
A. This Division and the accompanying electrical drawings cover furnishing all labor, equipment
and materials and performing all operations in connection with the installation of complete
electrical systems as documented on plans and specifications.
B. There are many interfaces between the work involved with this Division and the work in other
Divisions, particularly with those divisions pertaining to HVAC and Plumbing. Be aware of the
responsibilities at the interfaces. The exact locations of apparatus, fixtures, equipment and
raceways shall be ascertained from all concerned and the work shall be laid out accordingly. In
addition, coordinate with all equipment suppliers and other trades to verify the actual
installation requirements prior to rough-ins.
C. The plans and specifications are considered cooperative and complimentary. Where one
contradicts the other, notify the Architect/ Engineer for clarification prior to any installation.
D. All applicable portions of the General and Specific Conditions are included herein by reference.
1.4 CODES AND REGULATIONS
A. All work shall comply with all local laws, ordinances and regulations applicable to the electrical
and fire alarm/life safety system installation, NFPA, OSHA, ANSI, SBC municipal ordinances
governing electrical work, and with the requirements of the National Electrical Code (NEC)
utilize the latest edition approved by the authority having jurisdiction (AHJ).
B. Where different sections of any of the aforementioned codes and regulations, the specifications
or the plans require different materials, methods of construction, or other requirements, the most
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 2
restrictive or stringent shall govern. In any conflict between a general provision and a special
provision, the special provision shall govern.
C. Obtain all permits and licenses, and pay all fees as required for execution of the Contract.
Arrange for necessary inspections required by the Architect, city, county, state and other
authorities having jurisdiction (AHJ) and present certificates of approval to the Owner or his
designated representative.
D. Under no circumstances will asbestos, or asbestos related materials, be allowed on this project.
E. Communicate with all required utility offices to meet utility schedules and regulations.
Coordinate the local utility requirements with the requirements of these contract documents.
Should conflicts arise, notify the Architect/Engineer immediately. Acquire services to avoid
project delays. Conform to regulations of the local utility company with respect to metering,
service entrance and service access.
1.5 SITE VISIT
A. All interested parties shall visit the site and thoroughly familiarize themselves with the local
conditions and existing conditions which may affect the cost of the Work in advance of any
project activity or submission of bids.
B. Where work under this Division requires extension, relocation, reconnection or modifications to
the existing equipment or systems, the existing equipment or systems shall be restored to their
original condition prior to completion of this Project.
C. No allowances will be made for lack of knowledge of job conditions which could reasonably be
identified during site visit.
D. Verify the service entrance voltage and short circuit contribution with the serving power utility
and provide written confirmation of same to the Architect prior to submitting shop drawings or
ordering any materials for use in the building served. Provide service entrance equipment fully
rated to interrupt the available fault current from the serving utility.
1.6 DRAWINGS AND SPECIFICATIONS
A. The Electrical Drawings are diagrammatic, and are not intended to show the exact location of
raceways, outlets, boxes, bends, sleeves, fire sealant, couplings or other such elements except
where dimensions are noted. Provide all required offsets, extensions or pull boxes required for a
fully coordinated and operational system.
B. The Drawings and Specifications shall both be considered as part of the Contract. Any work or
material shown in one and omitted in the other, or which may fairly be implied by both or
either, shall be provided in order to give a complete job.
C. Should conflicts exist between the Drawings and Specifications, notify the Architect/Engineer
for clarification prior to installation.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 3
D. Refer to the Civil, Architectural, Structural and Mechanical plans and shop drawings and details
for dimensions, and fit the work to conform to the details of building construction.
E. Review the drawings for door swings, cabinets, millwork, counters and other built-in
equipment. Coordinate installation of the electrical equipment with structural systems and
mechanical systems such that full maintenance access is provided.
F. All conduit and wiring shown on the Electrical Drawings shall be provided under this Division
regardless of its function.
G. Review the drawings and specifications provided for other systems such as Sound System,
CATV, Computer, Landscape, etc., for additional work which may be required under this
Division. Provide service to and make connections to all such equipment requiring electrical
service.
H. Equipment configuration is based upon one manufacturer's product. Where the equipment
selected by the Contractor for use on this Project differs from the configuration shown, the
Contractor shall be responsible for coordinating space requirements, connection arrangements,
interfaces with mechanical and plumbing equipment and all other affected trades and providing
access for future maintenance and repair. Submit proposed revisions for approval by the
Architect/Engineer
1.7 EQUIPMENT CONNECTIONS
A. The horsepower, wattage (or amperes) of mechanical equipment indicated is the estimated
requirement of equipment furnished under another Division. All wiring, protective devices and
disconnect switches shall be of the voltage, size and ampacity required for the actual equipment
installed, without increase or additional costs. In no case shall these items be of smaller capacity
than permitted by National Electrical Code.
B. Coordinate with other trades and review the drawings of other divisions. Conform to UL
Listing and nameplate requirements for equipment furnished. Such adjustments shall be subject
to the approval of the Architect/Engineer.
C. Branch circuits supplying control panels and other equipment master and local unit locations
and quantities shall be coordinated at the submittal stage and provided under this Division.
Provide emergency power where required to accomplish emergency equipment operations in
accordance with other Divisions requirements. All control wiring for plumbing and heating,
ventilation and air conditioning systems shall be installed under their respective division.
Review HVAC & Plumbing Division specifications and shop drawings for control systems to
assure system compatibility between equipment furnished under this Division and system
wiring and controls furnished under those Divisions.
D. Motor controllers shall be installed by this Division where automatic control of equipment is
required, unless specified to be furnished as an integral part of packaged equipment. Power
wiring to all motors and motor controllers and between motors and controllers shall be
furnished under this Division.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 4
E. For each electrical connection required, provide pressure connectors, terminals (lugs), electrical
insulating tape, heat-shrinkable insulating tubing, cable ties, solderless wire connectors, and
other items required to complete splices and terminations of the necessary types. Cover splices
or terminations with electrical insulation equivalent to insulation of conductors terminated
1.8 COORDINATION
A. Coordinate arrangement, mounting, and support of electrical equipment:
1. To allow maximum possible headroom unless specific mounting heights that reduce
headroom are indicated.
2. To provide for ease of disconnecting the equipment with minimum interference to other
installations.
3. To allow right of way for piping and conduit installed at required slope.
4. So connecting raceways, cables, wireways, cable trays, and busways will be clear of
obstructions and of the working and access space of other equipment.
B. Coordinate installation of required supporting devices and set sleeves in cast-in-place concrete,
masonry walls, and other structural components as they are constructed.
C. Coordinate location of access panels and doors for electrical items that are behind finished
surfaces or otherwise concealed.
D. Coordinate sleeve selection and application with selection and application of firestopping.
1.9 AS-BUILT (RECORD) DRAWINGS
A. Maintain on the job site at all times during construction a set of "As-Built" drawings with all
changes during construction marked thereon. This set shall be utilized for no other purpose.
Include any addenda, change orders, field orders, project sketches or "marked-up" drawing
prints as may be generated on the job site to assist in recording the changes.
B. The "As-Built" drawings shall show all changes and deviations from the Contract Drawings
including relocation of outlets, conduit and equipment. Record final dimensioned locations of
switchboards, panelboards, transformers, disconnect switches, etc. Make sufficient
measurements to locate all new underground conduit. Show exact locations of new
underground cable and conduits, both interior and exterior, fully dimensioned from building
column lines or permanent exterior structures. These drawings shall be available for reference at
the time of final inspection.
C. Submit red line as-builts to architect. Submission of Engineer's drawings for shop drawings and
unaltered Engineer's drawings for "As-Built" will not be acceptable
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 5
1.10 MAINTENANCE AND CONSTRUCTION MANUALS
A. (FPA recommend to keep as part for close out docs) Submit to the Architect/Engineer, upon
completion of the work and prior to final inspection, copies of maintenance and instruction
manuals for equipment provided as outlined below:
1. Three sets of the following data are required:
a. Operating and maintenance instructions.
b. Spare part list.
c. Copies of approved submittal data.
d. Copies of panelboard circuit directories reflecting all field changes.
e. Test reports of all tests performed.
f. Certificates of inspection from AHJ.
g. Contact names and phone numbers for parts suppliers of submitted equipment.
PART 2 - PRODUCTS
2.1 STANDARDS FOR MATERIALS AND WORKMANSHIP
A. All material shall be new and shall bear the inspection label of Underwriter's Laboratories, Inc.
(UL).
B. The published standards and requirements of the National Electrical Manufacturer's Association
(NEMA), Underwriters' Laboratories (UL), Electrical Testing Laboratories (ETL), American
National Standards Institute (ANSI), Institute of Electrical and Electronic Engineers (IEEE),
Insulated Cable Engineers Association (ICEA), National Fire Protection Association (NFPA)
and the American Society for Testing and Materials (ASTM) shall govern and apply where such
have been established for the particular material in question.
C. Specified catalog numbers and trade or manufacturers names are intended to describe the
material, devices, or apparatus desired for type, construction features, electrical characteristics,
ratings, operating functions, style and quality. Similar materials of other manufacturers, not less
than specified quality, capacity or character may be substituted in conformity with the
provisions of the General and Supplementary Conditions. Materials of the same type shall be
the product of one manufacturer. Refer to Shop Drawing requirements.
D. Furnish all materials specified herein or indicated on the drawings.
E. All work shall be installed in a practical and workmanlike manner by competent workmen,
skilled in their trade.
F. Provide complete electrical characteristics for all equipment. Submit for approval data of the
materials and equipment to be incorporated into the Work. Submittals shall include descriptive
materials, catalog cuts, diagrams, performance characteristics, and charts published by the
manufacturer indicating conformance to the specification and drawing requirements; model
numbers alone will not be acceptable. Submittals shall be made by Specification section
number, tabbed, within three ring binders, grouped and submitted in packages as indicated
below. Submittals for lighting fixtures shall include full photometric data. Shop drawings shall
be submitted for the following equipment and items suitably bound, and marked:
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 6
1. Package I
a. SECTION 262416 - PANELBOARDS
b. SECTION 262713 - ELECTRICITY METERING
c. SECTION 264313 - TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-
VOLTAGE ELECTRICAL POWER CIRCUITS
2. Package II
a. SECTION 260923 - LIGHTING CONTROL DEVICES
b. SECTION 262726 - WIRING DEVICES
c. SECTION 262816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS
3. Package III
a. SECTION 263323 - CENTRAL BATTERY EQUIPMENT
b. SECTION 265100 - INTERIOR LIGHTING
c. SECTION 265600 - EXTERIOR LIGHTING
G. Shop drawings and/or catalog data submittals on all items of equipment and materials shall be
submitted in conformity with requirements of the General and Supplementary Conditions. Do
not submit more than the required number of sets. Do not submit equipment or materials not
requested in the Specifications.
H. All material lists and shop drawing submittals shall include a stamped indication by the
Contractor signifying that the submittals have been previously reviewed for complete
compliance with the Contract Documents, that all coordination required between trades prior to
field installation has occurred and that the material being submitted is approved for installation.
The stamped indication shall include the name of the contracting firm, the date of the review
and the signature of the contractor. The Engineer will not review the shop drawing submittals
without the contractor's stamped approval already on the shop drawings. The responsibility of
complying with the Contract Documents will not be relieved by the Engineer's review, which
requires 10 working days from the date the shop drawings are received by the Engineer.
I. All pricing is to be based upon the products, manufacturers, and processes described in the
Contract Documents. Requests for approval of substitutions shall be written and delivered to the
Architect's/Engineer's office in conformity with the provisions of the General and Supplemental
Conditions. Do not submit any shop drawing or product data that does not conform with the
contract documents.
J. Resubmittals, if necessary, shall be made as specified above. Resubmittals will highlight and
indicate any and all revisions made thereto and will include the following text “Resubmittal
#___", typed in a prominent location on the cover sheet.
K. The Contractor shall provide with the shop drawing submittal dimensioned layouts of all
electrical rooms and spaces using the equipment he intends to furnish. Switchboard,
panelboards, distribution panels, etc., will be rejected without dimensioned room layouts.
L. Submittals shall be noted with any deviations, alterations or limitations of product from the
specified materials. The product will be rejected upon failure to indicate this information. Any
conflict or failure to perform comparably to the originally specified materials will result in
product rejection. It will be the Contractor's responsibility to replace the alternate material or
equipment with the originally specified one and to demolish, replace, repair and retest the
equipment, including repair or replacement of any component of the building, finishes or other
systems affected by said replacement, at no additional costs to the Owner.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 7
2.2 SLEEVES FOR RACEWAYS AND CABLES
A. Steel Pipe Sleeves: ASTM A 53/A 53M, Type E, Grade B, Schedule 40, galvanized steel, plain
ends.
B. Sleeves for Rectangular Openings: Galvanized sheet steel.
1. Minimum Metal Thickness:
a. For sleeve cross-section rectangle perimeter less than 50 inches and no side more
than 16 inches, thickness shall be 0.052 inch.
b. For sleeve cross-section rectangle perimeter equal to, or more than, 50 inches
(1270 mm) and 1 or more sides equal to, or more than, 16 inches, thickness shall
be 0.138 inch.
2.3 GROUT
A. Nonmetallic, Shrinkage-Resistant Grout: ASTM C 1107, factory-packaged, nonmetallic
aggregate grout, noncorrosive, nonstaining, mixed with water to consistency suitable for
application and a 30-minute working time.
PART 3 - EXECUTION
3.1 COMMON REQUIREMENTS FOR ELECTRICAL INSTALLATION
A. Comply with NECA 1.
B. Measure indicated mounting heights to bottom of unit for suspended items and to center of unit
for wall-mounting items.
C. Headroom Maintenance: If mounting heights or other location criteria are not indicated,
arrange and install components and equipment to provide maximum possible headroom
consistent with these requirements.
D. Equipment: Install to facilitate service, maintenance, and repair or replacement of components
of both electrical equipment and other nearby installations. Connect in such a way as to
facilitate future disconnecting with minimum interference with other items in the vicinity.
E. Right of Way: Give to piping systems installed at a required slope.
F. Before any piping, conduit, outlets, equipment or lighting fixtures are located in any area,
coordinate the space requirements with all trades. Such shall be arranged so that space
conditions will allow all trades to install their work, and will also permit access for future
maintenance and repair. Coordinate the installation of recessed electrical equipment with
concealed ductwork, piping, insulation, structural appearances and wall thickness.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 8
G. Piping, ductwork, conduit and equipment installed at variance with the above requirements shall
be relocated and/or revised to conform with the above requirements without incurring additions
to the Contract.
H. Coordination of space requirements with all trades shall be performed so that:
I. No piping or ductwork, other than electrical, shall be installed within dedicated space of
panelboards, switchboards or transformers identified by NEC.
J. Do not scale drawings. Obtain dimensions for layout of equipment from the Architectural
drawings unless noted on the Electrical drawings
3.2 PROTECTION OF MATERIALS
A. Refer to the general requirements section of the Specifications for storage, protection and
handling requirements.
B. Provide dry, weathertight staging and storage for materials and equipment requiring protection
from weather and moisture per manufacturer's recommendations. Install temporary lighting or
heat sources to prevent moisture accumulation. Provide protection against direct sunlight,
precipitation, wind, ice, fire or excessive heat. Store materials in original undamaged packaging
with manufacturer's labels and seals intact. Containers which are broken, damaged or
watermarked are not acceptable and are subject to rejection.
C. Materials and equipment will not be installed until the environmental conditions of the project
are suitable to protect same per manufacturer's recommendations. Equipment or materials
damaged or subjected to moisture, precipitation, direct sunlight, cold or heat are not acceptable
and shall be removed from the project and replaced at no additional costs to the Owner.
D. All conduit and other openings shall be kept protected to prevent entry of foreign matter or
construction debris. Fixtures, equipment, and apparatus shall be kept covered for protection
against dirt, water, chemical or mechanical damage before and during construction.
E. The original finish, including shop coat of paint of fixtures, apparatus or equipment that has
been damaged shall be restored without incurring additions to the Contract in time or price.
3.3 CUTTING AND PATCHING
A. (FPA recommend to keep this note) The Contractor is responsible for all cutting and patching,
including escutcheon plates where necessary..
3.4 CLEANING AND PAINTING
A. Remove foreign materials, drywall compound, overspray, oil, dirt and grease from all raceway,
fittings, supports, boxes, cabinets, pull boxes, panelboard trims and equipment to provide clean
surfaces for painting. Remove surface oxidation and restore galvanized surfaces with cold
process galvanizing compounds. Touchup marred or scratched surfaces of fixtures, panelboard
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 9
and cabinet trims, motor control centers, switchboards, cabinets, and equipment enclosures with
paint furnished by the equipment manufacturer specifically for that purpose.
B. Do not paint trim hinges, latches, clamps, locks, device covers or trim covers. Mask or remove
such items prior to finishing.
C. Unless otherwise noted herein, all painting shall conform to the "Painting" section of the
specifications.
D. Where plywood backboards are utilized to mount electrical or electronic equipment provided
under Division 16, finish same with two (2) coats of light gray semi-gloss paint.
3.5 ACCESS TO ELECTRICAL ITEMS
A. Install all concealed electrical equipment, junction and pull boxes, apparatus, or devices so as to
maintain access for maintenance, operations and replacement. Access doors or covers shall be
provided where required by NEC or AHJ and shall be installed in accordance with
manufacturer's instructions. Refer to the Architect for approved types, means, methods and
appearance. Locate each access unit accurately in relation to electrical work requiring access.
3.6 ELECTRICAL ROOM AND CLOSETS
A. Manufacturer's equipment shall not be larger than that dimensioned, or scaled, on plans.
Conflicts shall be brought to the attention of the Architect, for resolution prior to ordering
equipment.
B. Clear working space in electric rooms and closets shall be no less than required by the N.E.C.
C. Submit for review, prior to construction or purchase of any equipment, scaled drawings of
electrical rooms, closets, or spaces showing, in detail, planned installation locations of the
equipment. These shall clearly show compliance with A and B above.
3.7 SLEEVE INSTALLATION FOR ELECTRICAL PENETRATIONS
A. Electrical penetrations occur when raceways, cables, wireways, cable trays, or busways
penetrate concrete slabs, concrete or masonry walls, or fire-rated floor and wall assemblies.
B. Concrete Slabs and Walls: Install sleeves for penetrations unless core-drilled holes or formed
openings are used. Install sleeves during erection of slabs and walls.
C. Use pipe sleeves unless penetration arrangement requires rectangular sleeved opening.
D. Fire-Rated Assemblies: Install sleeves for penetrations of fire-rated floor and wall assemblies
unless openings compatible with fire stop system used are fabricated during construction of
floor or wall.
E. Cut sleeves to length for mounting flush with both surfaces of walls.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 10
F. Size pipe sleeves to provide 1/4-inch annular clear space between sleeve and raceway or cable,
unless indicated otherwise.
G. Seal space outside of sleeves with grout for penetrations of concrete and masonry
1. Promptly pack grout solidly between sleeve and wall so no voids remain. Tool exposed
surfaces smooth; protect grout while curing.
H. Interior Penetrations of Non-Fire-Rated Walls and Floors: Seal annular space between sleeve
and raceway or cable, using joint sealant appropriate for size, depth, and location of joint.
I. Fire-Rated-Assembly Penetrations: Maintain indicated fire rating of walls, partitions, ceilings,
and floors at raceway and cable penetrations. Install sleeves and seal raceway and cable
penetration sleeves with fire stop materials.
J. Roof-Penetration Sleeves: Seal penetration of individual raceways and cables with flexible
boot-type flashing units applied in coordination with roofing work.
K. 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.
L. Underground, Exterior-Wall Penetrations: Install steel pipe sleeves. Size sleeves to allow for
1-inch annular clear space between raceway or cable and sleeve for installing mechanical sleeve
seals.
3.8 SLEEVE-SEAL INSTALLATION
A. Install to seal exterior wall penetrations.
B. Use 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.
3.9 EXCAVATION AND BACKFILLING
A. Provide and perform all excavation required to install conduit, ductbanks and manholes
indicated on the drawings and/or specified. Trenches shall be of uniform width required with
minimum 8" clearance on both sides. Remove and dispose of all materials not to be used for
backfill. Maintain dry excavations for electrical work, by removing water. Grade areas to
prevent surface water from entering excavation. Remove any accumulated water by pumping.
Perform all excavation by open cut. Excavate with vertical-sided excavations where possible.
Where necessary, provide sheeting and cross-bracing to sustain sides of excavations. Provide
materials for shoring and bracing, such as sheet piling, uprights, stringers and cross-braces, in
good serviceable condition. Establish requirements for trench shoring and bracing to comply
with local codes and AHJ..
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 11
B. The bottom of all trenches and excavation shall be graded to provide uniform bearing surface
for conduits or ductbanks on undisturbed soil at every point along entire length. Tamp over
excavation with specified backfill materials. Remove unstable materials unsuitable for
supporting equipment or installation and replace with specified materials for a minimum of
twelve (12) inches below invert of equipment or installation.
C. Specified materials shall be utilized for backfilling, in not more than six (6) inch layers and
tamped until the installation has cover of not less than the adjacent grade and not more than two
(2) inches above same. Remove sheeting and cross-bracing during backfilling wherever such
removal would not endanger the work or other property. Equalize backfilling operation to
avoid shifting of materials and equipment installed. Compaction of backfill materials shall be at
least equal to surrounding undisturbed material. Backfill trenches with concrete where
excavations pass within 18" of footings or other utility lines. Do not settle backfill with water.
Conform to compaction requirements and methods specified elsewhere.
3.10 TESTS AND CERTIFICATIONS
A. Upon completion of the electrical work and prior to final inspection, conduct an operating test
in the presence of the Owner and the Architect/Engineer or his designated representative.
B. The installation shall be demonstrated to operate in accordance with the Contract Documents.
Any material or workmanship which does not meet with the approval of the Architect/Engineer
shall be removed, repaired or replaced as directed without incurring additions to the Contract in
time or cost. All electrical systems shall be tested for compliance with the specifications.
C. Furnish all instructions, tools, test equipment and personnel required for the test. Have sufficient
tools and personnel available to remove equipment covers, coverplates, etc., as required for
review of internal wiring and proper inspection. Provide hand tools, flashlights, ladders, outlet
testers, VOM, meters and keys required to access and observe system operation and
characteristics. Turn circuits on and off as directed and demonstrate operation of equipment as
directed.
D. Contractor shall test all wiring and connections for continuity and grounds by megger testing.
Upon indication of defective insulation, Contractor shall remove and replace the defective
conductor and demonstrate by testing that the new conductor is acceptable. Record feeder load
currents and line voltages measured at each transformer, switchboard and panelboard after
installation of all equipment and lighting. Adjust transformer taps as required to provide
optimum voltage levels. Adjust single phase load connections to balance feeder load and
document on as-built drawings. Provide the Owner with full documentation of all testing for
future reference.
E. Refer to the individual specification sections and the electrical systems testing section of the
specifications for specific testing requirements.
F. The authorized manufacturer's service representative shall review systems and equipment for
correct operation, conformance with specification requirements and manufacturer's
requirements and submit certification indicating above mentioned conformances for the
following systems:
1. Life Safety System.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMON WORK RESULTS FOR ELECTRICAL 26 05 00 - 12
2. Interfaces to Mechanical & Building Systems.
3.11 DEMONSTRATION AND INSTRUCTION
A. Present to the Owner and the Architect/Engineer or his designated representative a physical
demonstration and oral instructions for proper operation and maintenance of each of the
electrical equipment and systems installed. Authorized manufacturer's representatives familiar
with the specified equipment shall conduct training for the following systems:
1. Life Safety System.
2. Interfaces to Mechanical & Building Systems.
3.12 WARRANTY
A. All systems and components shall be provided with a minimum one-year warranty from the
time of final acceptance. The warranty shall cover all defects in materials, design and
workmanship. During this warranty period, all defects in materials and workmanship shall be
corrected without incurring additions to the Contract. The correction shall include removing the
defective part(s), replacing and installing the new parts (including shipping and handling), all
required cutting, patching, repainting, or other work involved, including repair or restoration of
any damaged sections or parts of the premises resulting from any fault included in the warranty,
entirely at the expense of the Contractor.
B. In addition to this general warranty, present to the Architect any other guarantees or warranties
from equipment or system manufacturers. These supplemental guarantees or warranties shall
not invalidate the general warranty.
3.13 FIRESTOPPING
A. Apply Firestopping to penetrations of fire-rated floor and wall assemblies for electrical
installations to restore original fire-resistance rating of assembly.
END OF SECTION 26 05 00
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 1
SECTION 26 05 19 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes the following:
1. Building wires and cables rated 600 V and less.
2. Connectors, splices, and terminations rated 600 V and less.
PART 2 - PRODUCTS
2.1 GENERAL
A. Conductors shall be copper: Comply with NEMA WC 70oAll wire and cable and associated
connectors shall be UL listed and shall bear the UL label.
B. All conductors shall have size, grade of insulation, voltage and manufacturer’s name permanently
marked on the exterior at maximum 24 inch intervals.
C. Control conductors for use on 120 volt control wiring shall be Type THHN/THWN, sized to avoid
excessive voltage drop.
D. Prefabricated cable assemblies
1. Control conductors for use on 120 volt control wiring shall be Type THHN/THWN, sized
to avoid excessive voltage drop.
E. Connectors
1. Terminations and connections shall be made with UL listed connectors applied per
manufacturer’s recommendations
2. Connections shall be factory-fabricated connectors and splices of size, ampacity rating,
material, type, and class for application and service indicated drawings.
3. Connections of special system conductors shall be made via dedicated terminal strips labeled
to indicate wire number and system type. Wire nut connections in system junction box are
not acceptable.
2.2 CONDUCTORS AND CABLES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Alcan Products Corporation; Alcan Cable Division.
2. American Insulated Wire Corp.; a Leviton Company.
3. General Cable Corporation.
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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 2
4. Southwire Company.
5. Rome Cable Corporation
6. Carol Cable
7. AFC Cable Systems Inc.
8. Cerro Wire, LLC
9. Triangle Wire & Cable, Inc.
10. The Okonite Company
B. Aluminum and Copper Conductors: Comply with NEMA WC 70.
C. Conductor Insulation: Comply with NEMA WC 70 for Types THHN-THWN and XHHW.
D. Multiconductor Cable: Comply with NEMA WC 70 for metal-clad cable, Type MC with
ground wire.
2.3 SIGNAL CABLE PRODUCTS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Belden.
2. Dekoron.
3. Continental
4. West Penn.
2.4 CONNECTORS AND SPLICES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. AFC Cable Systems, Inc.
2. Hubbell Power Systems, Inc.
3. O-Z/Gedney; EGS Electrical Group LLC.
4. 3M; Electrical Products Division.
5. AMP/Tyco Electronics Corp.
6. Burndy
7. Eagle Connector Corporation
8. Thomas & Betts Corporation
B. Description: Factory-fabricated connectors and splices of size, ampacity rating, material, type,
and class for application and service indicated.
2.5 WIRE MANAGEMENT PRODUCTS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 3
1. Panduit Corporation.
2. Wieland Inc.
3. AMP/Tyco Electronics Corp.
4. Thomas & Betts Corporation
2.6 WIRE PULLING LUBRICATION PRODUCTS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Ideal Industries Inc. – Yellow 77
2. Burndy - Silikon
3. Electro Compound Co. – Y ER EAS
PART 3 - EXECUTION
3.1 CONDUCTOR MATERIAL APPLICATIONS
A. Feeders: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and larger.
B. Branch Circuits: Copper. Solid for No. 10 AWG and smaller; stranded for No. 8 AWG and
larger.
3.2 CONDUCTOR INSULATION AND MULTICONDUCTOR CABLE APPLICATIONS AND
WIRING METHODS
A. Service Entrance: Type THHN-THWN, single conductors in raceway or type XHHW, single
conductors in raceway.
B. Feeders: Type THHN-THWN, single conductors in raceway.
C. Branch Circuits Type THHN-THWN, single conductors in raceway.
D. Cord Drops and Portable Appliance Connections: Type SO, hard service cord with stainless-
steel, wire-mesh, and strain relief device at terminations to suit application.
E. Class 1 Control Circuits: Type THHN-THWN, in raceway.
F. Class 2 Control Circuits: Type THHN-THWN, in raceway.
3.3 INSTALLATION OF CONDUCTORS AND CABLES
A. All conductors shall be installed in conduit, unless noted otherwise. All conductors shall be pulled
in at the same time. No conductors shall be pulled into the conduit until the conduit system is
complete and plaster/drywall construction has dried. Clean, swab and evacuate conduit system
before pulling in conductors. Do not exceed the manufacturer’s maximum pulling tension.
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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 4
B. Conductors shall be continuous from outlet to outlet and from outlet to junction box or pull box.
All splices and joints shall be carefully and securely made to be mechanically and electrically solid
with proper U. L. Listed connectors. Where connection is made to any terminals of more than 30
amperes capacity and where conductors larger than No. 10 are connected to any terminal, copper
terminal lugs shall be secured to the conductors. Where multiple connections are made to the same
terminal, individual lugs for each conductor shall be used.
C. Each conduit shall have a minimum of three (3) conductors pulled in unless that particular conduit
is noted as being for systems other than electrical circuitry and/or future use or unless noted
otherwise. Grounding conductors are not shown in wire count, but are required from circuit origin
to last device.
D. Branch circuit conductors shall not be smaller than No. 12 and where the home run from panel to
first device exceeds 60'-0", the conductors from home run outlet to panel shall be No. 10 minimum.
E. Conceal cables in finished walls, ceilings, and floors, unless otherwise indicated.
F. Branch circuit wiring which supplies more than one light fixture through wireway of other fixtures
shall be rated for use at 105 degrees C.
G. Use manufacturer-approved pulling compound or lubricant where necessary; compound used
must not deteriorate conductor or insulation. Do not exceed manufacturer's recommended
maximum pulling tensions and sidewall pressure values.
H. Use pulling means; including fish tape, cable, rope, and basket-weave wire/cable grips that will
not damage cables or raceway.
I. Install exposed cables parallel and perpendicular to surfaces of exposed structural members, and
follow surface contours where possible.
J. Maintain phase rotation established at service entrance point throughout entire project.
3.4 CONTROL WIRING
A. Control wiring is defined as the wiring that provides connections between control circuit elements
and does not provide the power circuit.
B. Generally, control wiring is specified in other divisions; however, where a control device such as a
push-button, thermostat, fire stat, etc. is to be installed in the power circuit, these devices shall be
received, stored, and installed as part of the work of this Division.
C. Control wiring and conduit for control wiring shown on the electrical drawings shall be provided
regardless of its function.
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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 5
3.5 WIRE MANAGEMENT
A. Power and control wiring within all special system cabinets and enclosures, and within
switchboards and electrical equipment shall be bundled or routed within slotted wiring duct in a
workmanlike manner.
B. Any knockout, cutout or slot containing wiring shall be fitted with bushing or continuous grommet
strip to avoid fraying or abrasion.
C. Train and lace all conductors within panelboard or control enclosures with cable ties or spiral
wrapping.
D. Spare conductors installed shall be identified and capped.
3.6 CONNECTIONS
A. All connectors shall be UL listed and shall be utilized in full accordance with manufacturer’s
requirements.
B. Termination lugs shall be applied to all single cables #8 and larger, and shall be compression type
fittings. The use of mechanical type lugs, kerneys, or other pressure type connections will not be
permitted.
C. All compression connections shall be long barrel type installed using hydraulic tools designed for
the purpose.
D. Tighten electrical connectors and terminals according to manufacturer's published torque-
tightening values. If manufacturer's torque values are not indicated, use those specified in
UL 486A and UL 486B.
E. Insulated spring steel wire nut connectors shall be used for branch circuit connections of #10 and
smaller conductors. Connections of #8 and larger sizes shall be made with compression type
connections with insulated covers. Where exposed to moisture or corrosion spring steel wire nut
connectors shall be silicone filled.
F. Control and special system riser and junction boxes shall be fitted with terminal strips and all
conductors shall be labeled per system requirements. The installation of wire nuts in special system
riser and junction boxes is not acceptable.
G. Splices shall be made only where specifically approved by the Engineer. Conductors shall be
continuous from origin to first outlet box or manhole. Splices made exterior to the structure, or
below grade, shall be compression type connections with insulated, waterproof covers. Submit
splicing requests for review and approval prior to installation.
H. Make splices and taps that are compatible with conductor material and that possess equivalent
or better mechanical strength and insulation ratings than unspliced conductors.
1. Use oxide inhibitor in each splice and tap conductor for aluminum conductors.
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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES 26 05 19 - 6
I. Wiring at Outlets: Install conductor at each outlet, with at least 12 inches of slack.
END OF SECTION 26 05 19
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GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 05 26 - 1
SECTION 26 05 26 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1 SUMMARY
1. This Section includes methods and materials for grounding systems and equipment.
1.2 SUBMITTALS
A. Field quality-control test reports.
PART 2 - PRODUCTS
2.1 CONDUCTORS
A. Insulated Conductors: Copper wire or cable insulated for 600 V unless otherwise required by
applicable Code or authorities having jurisdiction.
B. Bare Copper Conductors:
1. Solid Conductors: ASTM B 3.
2. Stranded Conductors: ASTM B 8.
3. Tinned Conductors: ASTM B 33.
4. Bonding Cable: 28 kcmil, 14 strands of No. 17 AWG conductor, and 1/4 inch in
diameter.
5. Bonding Conductor: No. 4 or No. 6 AWG, stranded conductor.
6. Bonding Jumper: Copper tape, braided conductors, terminated with copper ferrules; 1-
5/8 inches wide and 1/16 inch thick.
7. Tinned Bonding Jumper: Tinned-copper tape, braided conductors, terminated with
copper ferrules; 1-5/8 inches wide and 1/16 inch thick.
C. Grounding Bus: Rectangular bars of annealed copper, 1/4 by 2 inches in cross section, unless
otherwise indicated; with insulators.
2.2 CONNECTORS
A. Listed and labeled by a nationally recognized testing laboratory acceptable to authorities having
jurisdiction for applications in which used, and for specific types, sizes, and combinations of
conductors and other items connected.
B. Bolted Connectors for Conductors and Pipes: Copper or copper alloy, bolted pressure-type,
with at least two bolts.
1. Pipe Connectors: Clamp type, sized for pipe.
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GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 05 26 - 2
C. Welded Connectors: Exothermic-welding kits of types recommended by kit manufacturer for
materials being joined and installation conditions.
2.3 GROUNDING ELECTRODES
A. Ground Rods: Copper-clad, sectional type; 3/4 inch in diameter by 10 feet in length.
PART 3 - EXECUTION
3.1 APPLICATIONS
A. Conductors: Install solid conductor for No. 8 AWG and smaller, and stranded conductors for
No. 6 AWG and larger, unless otherwise indicated.
B. Underground Grounding Conductors: Install bare copper conductor, No. 2/0 AWG minimum.
1. Bury at least 24 inches below grade.
C. Isolated Grounding Conductors: Green-colored insulation with continuous yellow stripe. On
feeders with isolated ground, identify grounding conductor where visible to normal inspection,
with alternating bands of green and yellow tape, with at least three bands of green and two
bands of yellow.
D. Grounding Bus: Install in electrical and telephone equipment rooms, in rooms housing service
equipment, and elsewhere as indicated.
1. Install bus on insulated spacers 1 inch, minimum, from wall 6 inches above finished
floor, unless otherwise indicated.
2. Where indicated on both sides of doorways, route bus up to top of door frame, across top
of doorway, down to specified height above floor, and connect to horizontal bus.
E. Conductor Terminations and Connections:
1. Pipe and Equipment Grounding Conductor Terminations: Bolted connectors.
2. Underground Connections: Welded connectors except at test wells and as otherwise
indicated.
3. Connections to Ground Rods at Test Wells: Bolted connectors.
4. Connections to Structural Steel: Welded connectors.
3.2 GROUNDING UNDERGROUND DISTRIBUTION SYSTEM COMPONENTS
A. Comply with IEEE C2 grounding requirements.
B. Grounding Manholes and Handholes: Install a driven ground rod through manhole or handhole
floor, close to wall, and set rod depth so 4 inches will extend above finished floor. If necessary,
install ground rod before manhole is placed and provide No. 1/0 AWG bare, tinned-copper
conductor from ground rod into manhole through a waterproof sleeve in manhole wall. Protect
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GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 05 26 - 3
ground rods passing through concrete floor with a double wrapping of pressure-sensitive
insulating tape or heat-shrunk insulating sleeve from 2 inches above to 6 inches below concrete.
Seal floor opening with waterproof, non-shrink grout.
C. Grounding Connections to Manhole Components: Bond exposed-metal parts such as inserts,
cable racks, pulling irons, ladders, and cable shields within each manhole or handhole, to
ground rod or grounding conductor. Make connections with No. 4 AWG minimum, stranded,
hard-drawn copper bonding conductor. Train conductors level or plumb around corners and
fasten to manhole walls. Connect to cable armor and cable shields as recommended by
manufacturer of splicing and termination kits.
3.3 EQUIPMENT GROUNDING
A. Install insulated equipment grounding conductors with all feeders and branch circuits.
B. Air-Duct Equipment Circuits: Install insulated equipment grounding conductor to duct-
mounted electrical devices operating at 120 V and more, including air cleaners, heaters,
dampers, humidifiers, and other duct electrical equipment. Bond conductor to each unit and to
air duct and connected metallic piping.
C. Water Heater, Heat-Tracing, and Antifrost Heating Cables: Install a separate insulated
equipment grounding conductor to each electric water heater and heat-tracing cable. Bond
conductor to heater units, piping, connected equipment, and components.
D. Isolated Grounding Receptacle Circuits: Install an insulated equipment grounding conductor
connected to the receptacle grounding terminal. Isolate conductor from raceway and from
panelboard grounding terminals. Terminate at equipment grounding conductor terminal of the
applicable derived system or service, unless otherwise indicated.
E. Isolated Equipment Enclosure Circuits: For designated equipment supplied by a branch circuit
or feeder, isolate equipment enclosure from supply circuit raceway with a nonmetallic raceway
fitting listed for the purpose. Install fitting where raceway enters enclosure, and install a
separate insulated equipment grounding conductor. Isolate conductor from raceway and from
panelboard grounding terminals. Terminate at equipment grounding conductor terminal of the
applicable derived system or service, unless otherwise indicated.
F. Signal and Communication Equipment: For telephone, alarm, voice and data, and other
communication equipment, provide No. 4 AWG minimum insulated grounding conductor in
raceway from grounding electrode system to each service location, terminal cabinet, wiring
closet, and central equipment location.
1. Service and Central Equipment Locations and Wiring Closets: Terminate grounding
conductor on a 1/4-by-2-by-12-inch (6-by-50-by-300-mm) grounding bus.
2. Terminal Cabinets: Terminate grounding conductor on cabinet grounding terminal.
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3.4 INSTALLATION
A. Grounding Conductors: Route along shortest and straightest paths possible, unless otherwise
indicated or required by Code. Avoid obstructing access or placing conductors where they may
be subjected to strain, impact, or damage.
B. Ground Rods: Drive rods until tops are 2 inches (50 mm) below finished floor or final grade,
unless otherwise indicated.
1. Interconnect ground rods with grounding electrode conductor below grade and as
otherwise indicated. Make connections without exposing steel or damaging coating, if
any.
C. Bonding Straps and Jumpers: Install in locations accessible for inspection and maintenance,
except where routed through short lengths of conduit.
1. Bonding to Structure: Bond straps directly to basic structure, taking care not to penetrate
any adjacent parts.
2. Bonding to Equipment Mounted on Vibration Isolation Hangers and Supports: Install so
vibration is not transmitted to rigidly mounted equipment.
3. Use exothermic-welded connectors for outdoor locations, but if a disconnect-type
connection is required, use a bolted clamp.
D. Grounding and Bonding for Piping:
1. Metal Water Service Pipe: Install insulated copper grounding conductors, in conduit,
from building's main service equipment, or grounding bus, to main metal water service
entrances to building. Connect grounding conductors to main metal water service pipes,
using a bolted clamp connector or by bolting a lug-type connector to a pipe flange, using
one of the lug bolts of the flange. Where a dielectric main water fitting is installed,
connect grounding conductor on street side of fitting. Bond metal grounding conductor
conduit or sleeve to conductor at each end.
2. Water Meter Piping: Use braided-type bonding jumpers to electrically bypass water
meters. Connect to pipe with a bolted connector.
3. Bond each aboveground portion of gas piping system downstream from equipment
shutoff valve.
E. Grounding for Steel Building Structure: Install a driven ground rod at base of each corner
column and at intermediate exterior columns at distances not more than 60 feet (18 m) apart.
3.5 FIELD QUALITY CONTROL
A. Perform the following tests and inspections and prepare test reports:
1. After installing grounding system but before permanent electrical circuits have been
energized, test for compliance with requirements.
2. Test completed grounding system at each location where a maximum ground-resistance
level is specified, at service disconnect enclosure grounding terminal, and at individual
ground rods. Make tests at ground rods before any conductors are connected.
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GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS 26 05 26 - 5
a. Measure ground resistance not less than two full days after last trace of
precipitation and without soil being moistened by any means other than natural
drainage or seepage and without chemical treatment or other artificial means of
reducing natural ground resistance.
b. Perform tests by fall-of-potential method according to IEEE 81.
B. Report measured ground resistances that exceed the following values:
1. Power and Lighting Equipment or System with Capacity 500 kVA and Less: 10 ohms.
2. Power Distribution Units or Panelboards Serving Electronic Equipment: 3 ohm(s).
3. Manhole Grounds: 10 ohms.
C. Excessive Ground Resistance: If resistance to ground exceeds specified values, notify Architect
promptly and include recommendations to reduce ground resistance.
END OF SECTION 26 05 26
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HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 26 05 29 - 1
SECTION 26 05 29 - HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes the following:
1. Hangers and supports for electrical equipment and systems.
1.2 DEFINITIONS
A. EMT: Electrical metallic tubing.
B. IMC: Intermediate metal conduit.
C. RMC: Rigid metal conduit.
1.3 PERFORMANCE REQUIREMENTS
A. Design supports for multiple raceways capable of supporting combined weight of supported
systems and its contents.
B. Design equipment supports capable of supporting combined operating weight of supported
equipment and connected systems and components.
PART 2 - PRODUCTS
2.1 SUPPORT, ANCHORAGE, AND ATTACHMENT COMPONENTS
A. Steel Slotted Support Systems: Comply with MFMA-4, factory-fabricated components for field
assembly.
1. Available Manufacturers: Subject to compliance with requirements, manufacturers
offering products that may be incorporated into the Work include, but are not limited to,
the following:
a. Allied Tube & Conduit.
b. Cooper B-Line, Inc.; a division of Cooper Industries.
c. ERICO International Corporation.
d. GS Metals Corp.
e. Thomas & Betts Corporation.
f. Unistrut; Tyco International, Ltd.
g. Wesanco, Inc.
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2. Metallic Coatings: Hot-dip galvanized after fabrication and applied according to
MFMA-4.
3. Channel Dimensions: Selected for applicable load criteria.
B. Raceway and Cable Supports: As described in NECA 1 and NECA 101.
C. Conduit and Cable Support Devices: Steel hangers, clamps, and associated fittings, designed
for types and sizes of raceway or cable to be supported.
D. Support for Conductors in Vertical Conduit: Factory-fabricated assembly consisting of
threaded body and insulating wedging plug or plugs for non-armored electrical conductors or
cables in riser conduits. Plugs shall have number, size, and shape of conductor gripping pieces
as required to suit individual conductors or cables supported. Body shall be malleable iron.
E. Structural Steel for Fabricated Supports and Restraints: ASTM A 36/A 36M, steel plates,
shapes, and bars; black and galvanized.
F. Mounting, Anchoring, and Attachment Components: Items for fastening electrical items or
their supports to building surfaces include the following:
1. Mechanical-Expansion Anchors: Insert-wedge-type, zinc-coated steel, for use in
hardened portland cement concrete with tension, shear, and pullout capacities appropriate
for supported loads and building materials in which used.
a. Available Manufacturers: Subject to compliance with requirements, manufacturers
offering products that may be incorporated into the Work include, but are not
limited to, the following:
1) Cooper B-Line, Inc.; a division of Cooper Industries.
2) Empire Tool and Manufacturing Co., Inc.
3) Hilti Inc.
4) ITW Ramset/Red Head; a division of Illinois Tool Works, Inc.
5) MKT Fastening, LLC.
2. Concrete Inserts: Steel or malleable-iron, slotted support system units similar to MSS
Type 18; complying with MFMA-4 or MSS SP-58.
3. Clamps for Attachment to Steel Structural Elements: MSS SP-58, type suitable for
attached structural element.
4. Through Bolts: Structural type, hex head, and high strength. Comply with
ASTM A 325.
5. Toggle Bolts: All-steel springhead type.
6. Hanger Rods: Threaded steel.
2.2 SEISMIC SUPPORTS AND RESTRAINTS
A. The Division 26 Contractor shall be responsible for the design and installation of seismic
restraints for the anchorage of all electrical equipment and conduit systems to the main
structural system. Anchorage shall be designed for lateral forces in accordance with local
Standard Building Code.
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PART 3 - EXECUTION
3.1 APPLICATION
A. Comply with NECA 1 and NECA 101 for application of hangers and supports for electrical
equipment and systems except if requirements in this Section are stricter.
B. Maximum Support Spacing and Minimum Hanger Rod Size for Raceway: Space supports for
EMT, IMC, and RMC as required by NFPA 70. Minimum rod size shall be 1/4 inch in
diameter.
C. Multiple Raceways or Cables: Install trapeze-type supports fabricated with steel slotted support
system, sized so capacity can be increased by at least 25 percent in future without exceeding
specified design load limits.
1. Secure raceways and cables to these supports with single-bolt conduit clamps.
3.2 SUPPORT INSTALLATION
A. Comply with NECA 1 and NECA 101 for installation requirements except as specified in this
Article.
B. Raceway Support Methods: In addition to methods described in NECA 1, EMT, IMC, and
RMC may be supported by openings through structure members, as permitted in NFPA 70.
C. Strength of Support Assemblies: Where not indicated, select sizes of components so strength
will be adequate to carry present and future static loads within specified loading limits.
Minimum static design load used for strength determination shall be weight of supported
components plus 200 lb.
D. Mounting and Anchorage of Surface-Mounted Equipment and Components: Anchor and fasten
electrical items and their supports to building structural elements by the following methods
unless otherwise indicated by code:
1. To New Concrete: Bolt to concrete inserts.
2. To Masonry: Approved toggle-type bolts on hollow masonry units and expansion anchor
fasteners on solid masonry units.
3. To Steel: Welded threaded studs complying with AWS D1.1/D1.1M, with lock washers
and nuts.
4. To Light Steel: Sheet metal screws.
5. Items Mounted on Hollow Walls and Nonstructural Building Surfaces: Mount cabinets,
panelboards, disconnect switches, control enclosures, pull and junction boxes,
transformers, and other devices on slotted-channel racks attached to substrate by means
that meet seismic-restraint strength and anchorage requirements.
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HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS 26 05 29 - 4
E. Drill holes for expansion anchors in concrete at locations and to depths that avoid reinforcing
bars.
3.3 INSTALLATION OF FABRICATED METAL SUPPORTS
A. Cut, fit, and place miscellaneous metal supports accurately in location, alignment, and elevation
to support and anchor electrical materials and equipment.
B. Field Welding: Comply with AWS D1.1/D1.1M.
3.4 PAINTING
A. Touchup: Clean field welds and abraded areas of shop paint. Paint exposed areas immediately
after erecting hangers and supports. Use same materials as used for shop painting. Comply
with SSPC-PA 1 requirements for touching up field-painted surfaces.
1. Apply paint by brush or spray to provide minimum dry film thickness of 2.0 mils.
B. Galvanized Surfaces: Clean welds, bolted connections, and abraded areas and apply
galvanizing-repair paint to comply with ASTM A 780.
END OF SECTION 26 05 29
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RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 26 05 33 - 1
SECTION 26 05 33 - RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes raceways, fittings, boxes, enclosures, and cabinets for electrical wiring.
1.2 DEFINITIONS
A. EMT: Electrical metallic tubing.
B. ENT: Electrical nonmetallic tubing.
C. EPDM: Ethylene-propylene-diene terpolymer rubber.
D. FMC: Flexible metal conduit.
E. IMC: Intermediate metal conduit.
F. LFMC: Liquidtight flexible metal conduit.
G. LFNC: Liquidtight flexible nonmetallic conduit.
H. NBR: Acrylonitrile-butadiene rubber.
I. RNC: Rigid nonmetallic conduit.
1.3 SUBMITTALS
A. Product Data: floor boxes, hinged-cover enclosures, and cabinets.
1.4 QUALITY ASSURANCE
A. Comply with NFPA 70.
PART 2 - PRODUCTS
2.1 METAL CONDUIT AND TUBING
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
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RACEWAY AND BOXES FOR ELECTRICAL SYSTEMS 26 05 33 - 2
1. AFC Cable Systems, Inc.
2. Alflex Inc.
3. Allied Tube & Conduit; a Tyco International Ltd. Co.
4. Anamet Electrical, Inc.; Anaconda Metal Hose.
5. Electri-Flex Co.
6. Manhattan/CDT/Cole-Flex.
7. Maverick Tube Corporation.
8. O-Z Gedney; a unit of General Signal.
9. Wheatland Tube Company.
B. Rigid Steel Conduit: ANSI C80.1.
C. IMC: ANSI C80.6.
1. Comply with NEMA RN 1.
2. Coating Thickness: 0.040 inch, minimum.
D. EMT: ANSI C80.3.
E. FMC: Zinc-coated steel.
F. LFMC: Flexible steel conduit with PVC jacket.
G. Fittings for Conduit (Including all Types and Flexible and Liquidtight), EMT, and Cable:
NEMA FB 1; listed for type and size raceway with which used, and for application and
environment in which installed.
1. Fittings for EMT: Steel, set-screw or compression type.
H. Joint Compound for Rigid Steel Conduit or IMC: Listed for use in cable connector assemblies,
and compounded for use to lubricate and protect threaded raceway joints from corrosion and
enhance their conductivity.
2.2 NONMETALLIC CONDUIT AND TUBING
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. AFC Cable Systems, Inc.
2. Anamet Electrical, Inc.; Anaconda Metal Hose.
3. Arnco Corporation.
4. CANTEX Inc.
5. CertainTeed Corp.; Pipe & Plastics Group.
6. Condux International, Inc.
7. ElecSYS, Inc.
8. Electri-Flex Co.
9. Lamson & Sessions; Carlon Electrical Products.
10. Manhattan/CDT/Cole-Flex.
11. RACO; a Hubbell Company.
12. Thomas & Betts Corporation.
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B. RNC: NEMA TC 2, Type EPC-40-PVC, unless otherwise indicated.
C. Fittings for RNC: NEMA TC 3; match to conduit or tubing type and material.
2.3 SURFACE RACEWAYS
A. Surface Nonmetallic Raceways: One-piece construction, manufactured of rigid PVC with
texture and color selected by Architect from manufacturer's standard colors.
1. Available Manufacturers: Subject to compliance with requirements, manufacturers
offering products that may be incorporated into the Work include, but are not limited to,
the following:
a. Butler Manufacturing Company; Walker Division.
b. Enduro Systems, Inc.; Composite Products Division.
c. Hubbell Incorporated; Wiring Device-Kellems Division.
d. Lamson & Sessions; Carlon Electrical Products.
e. Panduit Corp.
f. Walker Systems, Inc.; Wiremold Company (The).
g. Wiremold Company (The); Electrical Sales Division.
2.4 OUTLET BOXES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Cooper Crouse-Hinds; Div. of Cooper Industries, Inc.
2. EGS/Appleton Electric.
3. Hoffman.
4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division.
5. O-Z/Gedney; a unit of General Signal.
6. RACO; a Hubbell Company.
7. Scott Fetzer Co.; Adalet Division.
8. Spring City Electrical Manufacturing Company.
9. Thomas & Betts Corporation.
10. Walker Systems, Inc.; Wiremold Company (The).
B. Sheet Metal Outlet and Device Boxes: NEMA OS 1.
C. Cast-Metal Outlet and Device Boxes: NEMA FB 1, ferrous alloy, Type FD, with gasketed
cover.
D. Nonmetallic Outlet and Device Boxes: NEMA OS 2.
E. Metal Floor Boxes: Cast or sheet metal, fully adjustable, rectangular.
F. Nonmetallic Floor Boxes: Nonadjustable, round.
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G. Outlet boxes and covers shall be of such form and dimensions as to be adapted to their specified
usage, locations, size and quantity of conduit, and size and quantity of conductors entering the
boxes.
H. Outlet boxes for flush mounted light fixtures shall be four inch square boxes 1 ½” deep, with
blank cover, installed adjacent to fixture served. Connection to fixture shall be with flexible
steel conduit and fixture wire.
I. Flush ceiling outlets for surface or pendant mounted lighting fixtures shall be one-piece 4"
square or octagonal pressed steel boxes, minimum two (2) inch depth.
J. Boxes for devices in unfinished masonry walls or stud walls shall be 4" square boxes with a
square cornered tile wall cover (plaster ring), set flush with masonry or drywall construction.
Where only one conduit enters box or one wiring device is provided, 2 3/4” deep box may be
used. Outlet boxes for dimmers, GFI outlets, and all other conditions shall be full depth. Use
multi-gang boxes where more than one device is mounted together under a common cover plate.
Do not use sectional switch boxes.
K. Boxes in concrete ceiling slab shall be octagonal, concrete-tight, two (2) inch deep concrete
boxes. Welded boxes are not acceptable.
L. All outlet boxes in plaster, drywall, stucco or masonry walls or ceiling shall be provided with
plaster rings.
M. Junction boxes and all outlets not indicated as containing wiring devices or lighting fixtures
shall have covers. Covers for outlets in walls shall be as specified for wall switches and
receptacles.
N. Outlet boxes exposed to the weather, under raised floor, used in exterior wiring system and
outlet boxes for vapor-tight lighting fixtures and devices shall be cast corrosion-resistant type.
O. In special "Fire Rated" partitions, outlets shall comply with ASTM No. E119 and maintain fire
barrier ratings.
P. Utility (handy) boxes with matching covers may be used in mechanical and electrical spaces for
switches and 15A/120V receptacles.
Q. Where special purpose devices are utilized and require larger outlet box than specified herein,
provide outlet box suitable for specific device. These outlet boxes shall be of the same type as
specified herein for the installation required. Coordinate requirements prior to rough-in
installation.
2.5 JUNCTION AND PULL BOXES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Cooper Crouse-Hinds; Div. of Cooper Industries, Inc.
2. EGS/Appleton Electric.
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3. Hoffman.
4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division.
5. O-Z/Gedney; a unit of General Signal.
6. RACO; a Hubbell Company.
7. Scott Fetzer Co.; Adalet Division.
8. Spring City Electrical Manufacturing Company.
9. Thomas & Betts Corporation.
10. Walker Systems, Inc.; Wiremold Company (The).
B. Small Sheet Metal Pull and Junction Boxes: NEMA OS 1.
C. Cast-Metal Access, Pull, and Junction Boxes: NEMA FB 1, cast aluminum with gasketed
cover.
D. Dimensions of pull boxes and junction boxes shall not be less than those dimensions required
by the National Electrical Code (NEC) for the number, size and position of conductors and
raceway entering the box. Only a single extension ring shall be permitted on a box to increase
the volume.
E. Pull boxes required in finished spaces shall be installed out of sight lines and located per
Architect’s direction. Box shall be flush-mounted cabinets provided with trim, hinged door and
flush latch and lock to match panel trim for flush mounted electrical panelboard.
F. Pull boxes for installation of vertical riser conductors shall be provided with suitable supports
for all conductors as required by the NEC.
G. Pull boxes for horizontal feeders containing more than one feeder shall be compartmented by
barriers (or feeder conductors shall be fire-taped) and provided with minimum 1 5/8” x 1 5/8”
fiberglass channel strut (removable) for support of conductors. Wood supports within pull boxes
are not acceptable.
H. Provide box covers for all junction and pull boxes of same materials and construction as box.
Identify feeder or branch circuit conductors contained within on outside of cover for surface
mounted boxes and within cover on flush mounted boxes.
2.6 CONDUIT BODIES AND FITTINGS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Cooper Crouse-Hinds; Div. of Cooper Industries, Inc.
2. EGS/Appleton Electric.
3. Hoffman.
4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division.
5. O-Z/Gedney; a unit of General Signal.
6. RACO; a Hubbell Company.
7. Scott Fetzer Co.; Adalet Division.
8. Spring City Electrical Manufacturing Company.
9. Thomas & Betts Corporation.
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10. Walker Systems, Inc.; Wiremold Company (The)
B. Conduit bodies and fittings shall be NEMA FB-1 zinc coated steel or malleable iron, taper threaded
type, of material matching conduit type with gasketed cover containing captive screws.
2.7 WIRING TROUGH
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Cooper Crouse-Hinds; Div. of Cooper Industries, Inc.
2. EGS/Appleton Electric.
3. Hoffman.
4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division.
5. O-Z/Gedney; a unit of General Signal.
6. RACO; a Hubbell Company.
7. Scott Fetzer Co.; Adalet Division.
8. Spring City Electrical Manufacturing Company.
9. Thomas & Betts Corporation.
10. Walker Systems, Inc.; Wiremold Company (The).
B. Wiring trough shall be NEMA 1, unless noted otherwise, hinged cover with captive screws, gray
enamel finished inside and outside, 16 or 14 gauge steel as per NEC requirements. Size of trough
based on NEC requirements.
2.8 PULL BOXES AND ENCLOSURES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Cooper Crouse-Hinds; Div. of Cooper Industries, Inc.
2. EGS/Appleton Electric.
3. Hoffman.
4. Hubbell Incorporated; Killark Electric Manufacturing Co. Division.
5. O-Z/Gedney; a unit of General Signal.
6. RACO; a Hubbell Company.
7. Scott Fetzer Co.; Adalet Division.
8. Spring City Electrical Manufacturing Company.
9. Thomas & Betts Corporation.
10. Walker Systems, Inc.; Wiremold Company (The)
B. Pull boxes for feeder and power conductors shall be NEMA 250, Type 1 with 14 or 12 gauge
galvanized steel bodies and 12 or 10 gauge galvanized steel screw covers. Seams shall be
continuously welded and ground smooth. Cover screws shall be captive, stainless steel type.
Provide oil-resistant gasket and adhesive. Size pullboxes as specified.
C. Hinged door in front cover with flush latch and concealed hinge.
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D. Key latch to match panelboards.
E. Metal barriers to separate wiring of different systems and voltage.
F. Accessory feet where required for freestanding equipment.
2.9 HANDHOLES AND BOXES FOR EXTERIOR UNDERGROUND WIRING
A. Exterior pull boxes shall be Quazite “PC” style gasketed boxes, resistant to sunlight exposure,
weathering and chemicals, with solid base, penta-head security bolts, heavy duty rated cover with
logo to suit purpose, with compressive strength of 11,000 psi, or approved equal. Size shall be
minimum 12”w x 18”d x 12”h unless noted otherwise. Set assembly at final finished grade
elevation.
B. Exterior handholes shall be Quazite “PG” style stackable service box assemblies resistant to
sunlight exposure, weathering and chemicals, with solid base, penta-head security bolts, heavy duty
rated cover with logo to suit purpose, with compressive strength of 11,000 psi, or approved equal.
Size shall be minimum 24”w x 36”d x 18”h unless noted otherwise. Provide extensions as required
to bring assembly to final finished grade elevation.
C. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
a. Quazite
b. Nelson
c. Killark
d. Associated Plastics
e. Armorcast Products Company.
f. Carson Industries LLC.
g. Christy Concrete Products.
h. Synertech Moulded Products, Inc.; a division of Oldcastle Precast.
PART 3 - EXECUTION
3.1 RACEWAY APPLICATION
A. Outdoors: Apply raceway products as specified below, unless otherwise indicated:
1. Exposed Conduit: Rigid steel conduit.
2. Underground Conduit: RNC, Type EPC-40-PVC, direct buried.
3. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic,
Electric Solenoid, or Motor-Driven Equipment): LFMC.
4. Boxes and Enclosures, Aboveground: NEMA 250, Type 3R.
5. Application of Handholes and Boxes for Underground Wiring:
a. Handholes and Pull Boxes Subject to Light-Duty Pedestrian Traffic Only:
Fiberglass-reinforced polyester resin structurally tested according to SCTE 77 with
3000-lbf vertical loading.
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B. Comply with the following indoor applications, unless otherwise indicated:
1. Exposed, Not Subject to Physical Damage: EMT.
2. Concealed in Ceilings and Interior Walls and Partitions: EMT.
3. Connection to Vibrating Equipment (Including Transformers and Hydraulic, Pneumatic,
Electric Solenoid, or Motor-Driven Equipment): FMC, except use LFMC in damp or wet
locations.
4. Damp or Wet Locations: IMC.
5. Raceways for Optical Fiber or Communications Cable in Spaces Used for Environmental
Air: Plenum-type, optical fiber/communications cable raceway.
6. Boxes and Enclosures: NEMA 250, Type 1, except use NEMA 250, Type 4, nonmetallic
in damp or wet locations.
C. Minimum Raceway Size: 3/4-inch trade size.
D. Raceway Fittings: Compatible with raceways and suitable for use and location.
1. Rigid and Intermediate Steel Conduit: Use threaded rigid steel conduit fittings, unless
otherwise indicated.
2. PVC Externally Coated, Rigid Steel Conduits: Use only fittings listed for use with that
material. Patch and seal all joints, nicks, and scrapes in PVC coating after installing
conduits and fittings. Use sealant recommended by fitting manufacturer.
E. Do not install aluminum conduits in contact with concrete.
3.2 INSTALLATION
A. Comply with NECA 1 for installation requirements applicable to products specified in Part 2
except where requirements on Drawings or in this Article are stricter.
B. Keep raceways at least 6 inches (150 mm) away from parallel runs of flues and steam or hot-
water pipes. Install horizontal raceway runs above water and steam piping.
C. Complete raceway installation before starting conductor installation.
D. Arrange stub-ups so curved portions of bends are not visible above the finished slab.
E. Conceal conduit and EMT within finished walls, ceilings, and floors, unless otherwise
indicated.
F. Raceways Embedded in Slabs:
1. Run conduit larger than 1-inch trade size, parallel or at right angles to main
reinforcement. Where at right angles to reinforcement, place conduit close to slab
support.
2. Arrange raceways to cross building expansion joints at right angles with expansion
fittings.
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G. Install pull wires in empty raceways. Use polypropylene or monofilament plastic line with not
less than 200-lb tensile strength. Leave at least 12 inches of slack at each end of pull wire.
H. Raceways for Optical Fiber and Communications Cable: Install raceways, metallic and
nonmetallic, rigid and flexible, as follows:
1. 3/4-Inch Trade Size and Smaller: Install raceways in maximum lengths of 50 feet.
2. 1-Inch Trade Size and Larger: Install raceways in maximum lengths of 75 feet.
3. Install with a maximum of two 90-degree bends or equivalent for each length of raceway
unless Drawings show stricter requirements. Separate lengths with pull or junction boxes
or terminations at distribution frames or cabinets where necessary to comply with these
requirements.
I. Install raceway sealing fittings at suitable, approved, and accessible locations and fill them with
listed sealing compound. For concealed raceways, install each fitting in a flush steel box with a
blank cover plate having a finish similar to that of adjacent plates or surfaces. Install raceway
sealing fittings at the following points:
1. Where otherwise required by NFPA 70.
3.3 INSTALLATION OF UNDERGROUND HANDHOLES AND BOXES
A. Install handholes and boxes level and plumb and with orientation and depth coordinated with
connecting conduits to minimize bends and deflections required for proper entrances.
B. Unless otherwise indicated, support units on a level bed of crushed stone or gravel, graded from
1/2-inch sieve to No. 4 sieve and compacted to same density as adjacent undisturbed earth.
C. Elevation: In paved areas, set so cover surface will be flush with finished grade. Set covers of
other enclosures 1 inch above finished grade.
D. Install handholes and boxes with bottom below the frost line.
3.4 PROTECTION
A. Provide final protection and maintain conditions that ensure coatings, finishes, and cabinets are
without damage or deterioration at time of Substantial Completion.
1. Repair damage to galvanized finishes with zinc-rich paint recommended by
manufacturer.
2. Repair damage to PVC or paint finishes with matching touchup coating recommended by
manufacturer.
END OF SECTION 26 05 33
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 1
SECTION 26 05 53 - 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.
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.
E. Adhesive-attached labeling materials, including label stocks, laminating adhesives, and inks
used by label printers, shall comply with UL 969.
1.3 COORDINATION
A. Coordinate identification names, abbreviations, colors, and other features with requirements in
other Sections requiring identification applications, Drawings, Shop Drawings, manufacturer's
wiring diagrams, and the Operation and Maintenance Manual; and with those required by codes,
standards, and 29 CFR 1910.145. Use consistent designations throughout Project.
B. Coordinate installation of identifying devices with completion of covering and painting of
surfaces where devices are to be applied.
C. Coordinate installation of identifying devices with location of access panels and doors.
D. Install identifying devices before installing acoustical ceilings and similar concealment.
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 2
PART 2 - PRODUCTS
2.1 FLOOR MARKING TAPE
A. 2-inch- wide, 5-mil pressure-sensitive vinyl tape, with black and white stripes and clear vinyl
overlay.
2.2 UNDERGROUND-LINE WARNING TAPE
A. Tape:
1. Recommended by manufacturer for the method of installation and suitable to identify and
locate underground electrical and communications utility lines.
2. Printing on tape shall be permanent and shall not be damaged by burial operations.
3. Tape material and ink shall be chemically inert, and not subject to degrading when
exposed to acids, alkalis, and other destructive substances commonly found in soils.
B. Color and Printing:
1. Comply with ANSI Z535.1 through ANSI Z535.5.
2. Inscriptions for Red-Colored Tapes: ELECTRIC LINE, HIGH VOLTAGE.
3. Inscriptions for Orange-Colored Tapes: TELEPHONE CABLE, CATV CABLE,
COMMUNICATIONS CABLE, OPTICAL FIBER CABLE.
2.3 WARNING LABELS AND SIGNS
A. Comply with NFPA 70 and 29 CFR 1910.145.
B. Self-Adhesive Warning Labels: Factory-printed, multicolor, pressure-sensitive adhesive labels,
configured for display on front cover, door, or other access to equipment unless otherwise
indicated.
2.4 INSTRUCTION SIGNS
A. Adhesive Film Label: Machine printed, in black, by thermal transfer or equivalent process.
Minimum letter height shall be 3/8 inch.
2.5 EQUIPMENT IDENTIFICATION LABELS
A. Indoor Equipment - Engraved, Laminated Acrylic or Melamine Label: Punched or drilled for
screw mounting. White letters on a dark-gray background. Minimum letter height shall be 3/8
inch.
B. Outdoor Equipment - Stenciled Legend: In nonfading, waterproof, black ink or paint.
Minimum letter height shall be 1 inch.
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 3
2.6 CABLE TIES
A. General-Purpose Cable Ties: Fungus inert, self extinguishing, one piece, self locking, Type 6/6
nylon.
1. Minimum Width: 3/16 inch
2. Tensile Strength at 73 deg F According to ASTM D 638: 12,000 psi.
3. Temperature Range: Minus 40 to plus 185 deg F.
4. Color: Black except where used for color-coding.
B. UV-Stabilized Cable Ties: Fungus inert, designed for continuous exposure to exterior sunlight,
self extinguishing, one piece, self locking, Type 6/6 nylon.
1. Minimum Width: 3/16 inch
2. Tensile Strength at 73 deg F According to ASTM D 638: 12,000 psi.
3. Temperature Range: Minus 40 to plus 185 deg F.
4. Color: Black.
C. Plenum-Rated Cable Ties: Self extinguishing, UV stabilized, one piece, self locking.
1. Minimum Width: 3/16 inch.
2. Tensile Strength at 73 deg F, According to ASTM D 638: 7000 psi.
3. UL 94 Flame Rating: 94V-0.
4. Temperature Range: Minus 50 to plus 284 deg F.
5. Color: Black.
2.7 MISCELLANEOUS IDENTIFICATION PRODUCTS
A. 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).
B. Fasteners for Labels and Signs: Self-tapping, stainless-steel screws or stainless-steel machine
screws with nuts and flat and lock washers.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Verify identity of each item before installing identification products.
B. Location: Install identification materials and devices at locations for most convenient viewing
without interference with operation and maintenance of equipment.
C. Apply identification devices to surfaces that require finish after completing finish work.
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 4
D. Self-Adhesive Identification Products: Clean surfaces before application, using materials and
methods recommended by manufacturer of identification device.
E. Attach signs and plastic labels that are not self-adhesive type with mechanical fasteners
appropriate to the location and substrate.
F. Cable Ties: For attaching tags. Use general-purpose type, except as listed below:
1. Outdoors: UV-stabilized nylon.
2. In Spaces Handling Environmental Air: Plenum rated.
G. 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 or concrete
envelope exceeds 16 inches overall.
H. Painted Identification: Comply with requirements in Division 09 painting Sections for surface
preparation and paint application.
3.2 IDENTIFICATION SCHEDULE
A. Power-Circuit Conductor Identification, 600 V or Less: For conductors in vaults, pull and
junction boxes, manholes, 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 service, feeder, and branch-circuit conductors.
a. Color shall be factory applied.
b. Colors for 208/120-V Circuits:
1) Phase A: Black.
2) Phase B: Red.
3) Phase C: Blue.
4) Neutral White
5) Ground Green
6) IG Neutral White with Green Stripe
7) IG Ground Green with White Stripe
B. Install instructional sign including the color-code for grounded conductors using adhesive-film-
type labels.
C. 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.
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 5
3. Coordinate identification with Project Drawings, manufacturer's wiring diagrams, and the
Operation and Maintenance Manual.
D. Locations of Underground Lines: Identify with underground-line warning tape for power,
lighting, communication, and control wiring and optical fiber cable.
1. Limit use of underground-line warning tape to direct-buried cables.
2. Install underground-line warning tape for both direct-buried cables and cables in
raceway.
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: Self-
adhesive warning labels.
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. Power transfer switches.
b. 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.
1. Equipment to Be Labeled:
a. Panelboards: Typewritten directory of circuits in the location provided by
panelboard manufacturer. Panelboard identification shall be engraved, laminated
acrylic or melamine label.
b. Enclosures and electrical cabinets.
c. Access doors and panels for concealed electrical items.
d. Switchboards.
e. Enclosed switches.
f. Enclosed circuit breakers.
g. Variable-speed controllers.
h. Push-button stations.
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IDENTIFICATION FOR ELECTRICAL SYSTEMS 26 05 53 - 6
i. Contactors.
j. Remote-controlled switches, dimmer modules, and control devices.
k. Battery-inverter units.
END OF SECTION 26 05 53
IMEG 08.02.2019 Bank of America
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LIGHTING CONTROL DEVICES 26 09 23 - 1
SECTION 26 09 23 - LIGHTING CONTROL DEVICES
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes the following lighting control devices:
1. Indoor occupancy sensors.
2. Daylight sensor.
3. Wall switches.
4. Wall dimmers.
5. Emergency transfer devices.
6. Distributed lighting control system.
1.2 DEFINITIONS
A. LED: Light-emitting diode.
B. PIR: Passive infrared.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated.
1.4 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.
1.5 COORDINATION
A. Coordinate layout and installation of ceiling-mounted devices with other construction that
penetrates ceilings or is supported by them, including light fixtures, HVAC equipment, smoke
detectors, fire-suppression system, and partition assemblies.
PART 2 - PRODUCTS
2.1 OUTDOOR PHOTOELECTRIC SWITCHES
A. Provide the product indicated in the drawings.
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LIGHTING CONTROL DEVICES 26 09 23 - 2
B. Description: UL listed, solid state, normally open, isolated relay contacts rated for 1 amp @
30VAC/VDC, to operate connected relay, contactor coils, or microprocessor input.
1. Light-Level Monitoring Range: 1 to 15 fc with an adjustment for turn-on and turn-off
levels within that range.
2. Time Delay: 8-second minimum, to prevent false operation.
3. Mounting: ½” threaded-stem mounting or stem-and-swivel mounting accessories as
required to direct sensor to the north sky exposure.
2.2 INDOOR OCCUPANCY SENSORS
A. Provide the product indicated in the drawings.
B. Wall- or ceiling-mounting, solid-state units with a separate relay unit.
1. Operation: Unless otherwise indicated, turn lights on when covered area is occupied and
off when unoccupied; with a time delay for turning lights off, adjustable over a minimum
range of 1 to 15 minutes.
2. Sensor Output: Contacts rated to operate the connected relay, complying with UL 773A.
Sensor shall be powered from the relay unit.
3. Relay Unit (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. Power supply to sensor shall be
24-V dc, 150-mA, Class 2 power source as defined by NFPA 70.
4. Mounting:
a. Sensor: Suitable for mounting in any position on a standard outlet box.
b. Relay: Externally mounted through a 1/2-inch (13-mm) knockout in a standard
electrical enclosure.
c. Time-Delay and Sensitivity Adjustments: Recessed and concealed behind hinged
door.
5. Indicator: LED, to show when motion is being detected during testing and normal
operation of the sensor.
6. Bypass Switch: Override the on function in case of sensor failure.
7. Automatic Light-Level Sensor: Adjustable from 2 to 200 fc (21.5 to 2152 lx); keep
lighting off when selected lighting level is present.
C. Dual-Technology Type: Ceiling mounting; detect occupancy by using a combination of PIR
and ultrasonic detection methods in area of coverage. Particular technology or combination of
technologies that controls on-off functions shall be 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- (150-mm-) minimum movement of
any portion of a human body that presents a target of not less than 36 sq. in. (232 sq. cm),
and detect a person of average size and weight moving not less than 12 inches (305 mm)
in either a horizontal or a vertical manner at an approximate speed of 12 inches/s (305
mm/s).
IMEG 08.02.2019 Bank of America
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Zionville, IN
LIGHTING CONTROL DEVICES 26 09 23 - 3
3. Detection Coverage (Standard Room): Detect occupancy anywhere within a circular area
of 1000 sq. ft. (93 sq. m) when mounted on a 96-inch- (2440-mm-) high ceiling.
2.3 DAYLIGHT SENSOR
A. General Description: Wall- or ceiling-mounting, solid-state units with a separate power
supply/relay unit.
1. Operation: Unless otherwise indicated, turn lights on when covered area is occupied and
off when unoccupied, with a time delay for turning lights off, adjustable over a minimum
range of 1 to 30 minutes. Vacancy sensors require a manual switch operation to turn
lights on and off, with a time delay for turning lights off when unoccupied.
2. Sensor Output: Contacts rated to operate the connected relay, complying with UL 773A.
Sensor shall be powered from the relay unit.
3. R elay Unit: Dry contacts rated for 20 A ballast load at 120 VAC, for 13-amp tungsten at
120 VAC, and for 1 hp at 120 VAC. Power supply to sensor shall be 24 V dc, 150-mA,
Class 2 power source as defined by NFPA 70.
4. 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. Mount relay above accessible ceiling near entry door to room or area.
c. Time Delay and Sensitivity Adjustments: Recessed and concealed.
5. Indicator: LED to show when motion is being detected during testing and normal
operation of the sensor.
6. Bypass Switch: Override the on function in case of sensor failure.
7. Power Supply and Slave Packs: Provide as required for sensor quantity and switching
scheme. Mount to standard 1/2” knockout on electrical box above accessible ceiling near
entry door to room or area. Sensor power shall be from emergency circuit if emergency
lighting is in the area.
8. Detection Coverage (Room): Detect occupancy anywhere in an area based on hand
motion.
9. Detection Coverage (Corridor): Detect occupancy based on a half-step motion.
10. Warranty: Five (5) year warranty.
2.4 WALL SWITCHES
A. Refer t Electrical symbols list for device type.
B.[SW-1P]: Single Pole Switch:
1. Single throw, 120-volt, 20-amp maintained contact. Rocker handle, side and back wired.
2. Approved Manufacturers: Hubbell DS120, Leviton 5621, Pass & Seymour 2621, Cooper
7601.
C. [SW-1P-M]: Momentary Contact Single Pole Switch:
1. 120-volt, 20 amp. Three position, two circuit. Center off toggle spring return handle.
2. Approved Manufacturers: Hubbell HBL1557, Leviton 1257, Pass & Seymour 1251,
Cooper 1995.
D.[SW-3W]: Three-way Switch:
IMEG 08.02.2019 Bank of America
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LIGHTING CONTROL DEVICES 26 09 23 - 4
1. 120-volt, 20-amp maintained contact. Rocker handle, side and back wired.
2. Approved Manufacturers: Hubbell DS320, Leviton 5623, Pass & Seymour 2623, Cooper
7623.
E.[SW-O]: Wall Switch:
1. Wall switch with manual on/auto off. 120/277 VAC load rating of 0-800 W for ballast,
LED or tungsten. 5-, 15-, 30-minute adjustable OFF delay. Coverage of minor motion in
12’ x 15’ pattern.
2. Approved Manufacturers: Watt Stopper DW-100 Series, Hubbell LHMTS, Leviton
OSSMT series, Sensor Switch WSD-PDT SA Series.
2.5 WALL DIMMERS
A. UL listed with integral air-gap switch for on/off control.
B. Integral EMI/RFI suppression.
C. Non-viewable heat sink.
D. Dimmer compatibility and wiring with the load being controlled shall be verified by Contractor
prior to purchase and installation.
E. Dimmer to match device color.
F.[SW-D-LED]: LED Electronic Driver Dimmer:
1. 120-volt, decora style linear slider operator with positive off. Color to match adjacent
devices. Luminaire manufacturer shall list compatible dimmer manufacturers and models.
0-10V dimmers shall comply with IEC 60629 Annex E.
2. Approved Manufacturers: Compatible with provided LED driver.
G.[SW-D3-LED]: LED Electronic Driver Three-Way Dimmer:
1. 120-volt, decora style linear slider operator with positive off. Color to match adjacent
devices. Luminaire manufacturer shall list compatible dimmer manufacturers and models.
0-10V dimmers shall comply with IEC 60929 Annex E.
2. Approved Manufacturers: Compatible with provided LED driver.
H.[SW-OD]: Wall 0-10V Dimmer / Occupancy sensor:
1. Wall switch with manual on/auto off. 120VAC load rating of 0-800 W for electronic
ballast, LED. 277VAC load rating of 0-1,800 W for electronic ballast, LED. adjustable
OFF delay. 0-10V dimming with up to 30ma sink. Automatic ON/OFF, manual
ON/automatic OFF, or occupancy on to predetermined dimming level go to last dimming
setting upon occupancy.
2. Approved Manufacturers: Sensor Switch WSX D Series.
2.6 EMERGENCY TRANSFER DEVICES
A. Loss of power on normal circuit shall switch load to emergency power source.
IMEG 08.02.2019 Bank of America
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Zionville, IN
LIGHTING CONTROL DEVICES 26 09 23 - 5
B. Provide suitable NEMA 1 enclosure and mounting per manufacturer specification.
C.[ETD-D]: Emergency Lighting Dimming Control Override:
1. Loss of power on normal circuit shall switch luminaires on at 100% rated light output.
2. Approved Manufacturers: Nine24 BLTCv3, nLight nPP16D (ER)
2.7 Distributed lighting control
A. Acceptable manufacturers as listed below meet the qualifications as outlined in this
specification. Contractor is responsible for verifying that selected manufacturer is capable of
furnishing the complete system as specified herein.
1. Leviton.
2. Legrand Watt Stopper DLM Series
3. Hubbell Automation NX Series
B. System Description: The lighting control system shall be a network of remote modules
connected to a digital network via network hubs and controlled through a system server / central
station. System includes all associated wiring, relay modules, photocells, switches, dimmers,
time clock, occupancy sensors,. System shall utilize distributed relays modules, allowing these
relay modules to be located above accessible ceilings in or adjacent to rooms they are
controlling.
C. Control Devices: All occupancy sensors (ultrasonic, IR and dual technology type), photocells,
switches, and timers shall be provided with system and designed to operate on system network.
Supplemental power packs shall be provided as required for multiple control devices. This
equipment shall be identified in shop drawing submission.
D. Relay Modules: Mounted in NEMA enclosure with physically separate 120/277-volt wiring
compartment from low voltage control wiring. Provide low voltage digital communication to
control devices as shown on drawings and schedules. Supplemental power packs shall be
provided as required for multiple control devices. This equipment shall be identified in shop
drawing submission. Dimmable relay modules shall be provided where indicated. Relay
modules shall contain up to four (4) relays. Relay modules shall be labeled with room number
that relays control lighting within.
E. Single-Pole Relays: Mechanically held unless otherwise indicated; split-coil, momentary-pulsed
type, rated 20 A, 125-volt AC, 50,000 cycles at rated capacity.
2.8 CONDUCTORS AND CABLES
A. Control Wiring:
1. Where installed with the line-voltage wiring, control wiring shall be copper conductors
not smaller than No. 16 AWG with insulation voltage rating and temperature rating equal
to that of the line-voltage wiring, complying with Division 26 Section 26 05 13 "Wire
and Cable.”
2. Tap conductors to switches or relays: Stranded copper conductors of 16 AWG or solid 16
or 18 AWG with insulation rating equal to that of the line-voltage wiring.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
LIGHTING CONTROL DEVICES 26 09 23 - 6
3. Tap conductors to dimming ballasts: Solid copper conductors of 18 AWG with insulation
voltage rating equal to that of the line-voltage wiring and insulation temperature rating
not less than 90°C.
4. Network cabling as required by manufacturer.
B. Splices and Taps:
1. Tapping or wire trap connectors shall be used to splice all Class 1 and Class 2 control
wiring. Twist-on, wire-nut type connectors are not allowed.
PART 3 - EXECUTION
3.1 SENSOR 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.
3.2 CONTACTOR INSTALLATION
A. Mount electrically held lighting contactors with elastomeric isolator pads, to eliminate structure-
borne vibration, unless contactors are installed in an enclosure with factory-installed vibration
isolators.
3.3 WIRING INSTALLATION
A. Wiring Method: Minimum conduit size shall be 1/2 inch.
B. Wiring within Enclosures: Comply with NECA 1. Separate power-limited and non-power-
limited conductors according to conductor manufacturer's written instructions.
C. Size conductors according to lighting control device manufacturer's written instructions, unless
otherwise indicated.
D. Splices, Taps, and Terminations: Make connections only on numbered terminal strips in
junction, pull, and outlet boxes; terminal cabinets; and equipment enclosures.
3.4 IDENTIFICATION
A. Identify components and power and control wiring.
1. Identify controlled circuits in lighting contactors.
2. Identify circuits or luminaries controlled by photoelectric and occupancy sensors at each
sensor.
B. Label time switches and contactors with a unique designation.
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LIGHTING CONTROL DEVICES 26 09 23 - 7
3.5 FIELD QUALITY CONTROL
A. Perform the following field tests and inspections and prepare test reports:
1. After installing time switches and sensors, and after electrical circuitry has been
energized, adjust and test for compliance with requirements.
2. Operational Test: Verify operation of each lighting control device, and adjust time
delays.
B. Lighting control devices that fail tests and inspections are defective work.
3.6 ADJUSTING
A. Occupancy Adjustments: When requested within 12 months of date of Substantial Completion,
provide on-site assistance in adjusting sensors to suit occupied conditions. Provide up to two
visits to Project during other-than-normal occupancy hours for this purpose.
END OF SECTION 26 09 23
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
PANELBOARDS 26 24 16 - 1
SECTION 26 24 16 - PANELBOARDS
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes:
1. Distribution panelboards.
2. Lighting and appliance branch-circuit panelboards.
1.2 DEFINITIONS
A. SVR: Suppressed voltage rating.
B. TVSS: Transient voltage surge suppressor.
1.3 PERFORMANCE REQUIREMENTS
A. Seismic Performance: Panelboards shall withstand the effects of earthquake motions
determined according to SEI/ASCE 7.
1. The term "withstand" means "the unit will remain in place without separation of any parts
from the device when subjected to the seismic forces specified."
1.4 SUBMITTALS
A. Product Data: For each type of panelboard, switching and overcurrent protective device,
transient voltage suppression device, accessory, and component indicated. Include dimensions
and manufacturers' technical data on features, performance, electrical characteristics, ratings,
and finishes.
B. Shop Drawings: For each panelboard and related equipment.
1. 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. Include evidence of NRTL listing for series rating of installed devices.
6. Detail features, characteristics, ratings, and factory settings of individual overcurrent
protective devices and auxiliary components.
7. Include wiring diagrams for power, signal, and control wiring.
C. Field Quality-Control Reports:
IMEG 08.02.2019 Bank of America
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PANELBOARDS 26 24 16 - 2
1. Test procedures used.
2. Test results that comply with requirements.
3. Results of failed tests and corrective action taken to achieve test results that comply with
requirements.
D. Operation and Maintenance Data: For panelboards and components to include in emergency,
operation, and maintenance manuals. In addition to items specified in Division 01 Section
"Operation and Maintenance Data," include the following:
1. Manufacturer's written instructions for testing and adjusting overcurrent protective
devices.
2. Time-current curves, including selectable ranges for each type of overcurrent protective
device that allows adjustments.
1.5 DELIVERY, STORAGE, AND HANDLING
A. Handle and prepare panelboards for installation according to NECA 407.
1.6 PROJECT CONDITIONS
A. Environmental Limitations:
1.7 COORDINATION
A. Coordinate layout and installation of panelboards and components with other construction that
penetrates walls or is supported by them, including electrical and other types of equipment,
raceways, piping, encumbrances to workspace clearance requirements, and adjacent surfaces.
Maintain required workspace clearances and required clearances for equipment access doors
and panels.
1.8 EXTRA MATERIALS
A. Furnish extra materials that match products installed and that are packaged with protective
covering for storage and identified with labels describing contents.
1. Keys: Two spares for each type of panelboard cabinet lock.
2. Circuit Breakers Including GFCI and Ground Fault Equipment Protection (GFEP) Types:
Two spares for each panelboard.
PART 2 - PRODUCTS
2.1 GENERAL REQUIREMENTS FOR PANELBOARDS
A. Enclosures: Surface-mounted cabinets.
IMEG 08.02.2019 Bank of America
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Zionville, IN
PANELBOARDS 26 24 16 - 3
1. Rated for environmental conditions at installed location.
a. Indoor Dry and Clean Locations: NEMA 250, Type 1.
2. Width: Single-row / Column Width Style as available per panelboard application.
3. Front: Secured to box with concealed trim clamps. For surface-mounted fronts, match
box dimensions; for flush-mounted fronts, overlap box.
4. Skirt for Surface-Mounted Panelboards: Same gage and finish as panelboard front with
flanges for attachment to panelboard, wall, and ceiling or floor.
5. Gutter Extension and Barrier: Same gage and finish as panelboard enclosure; integral
with enclosure body. Arrange to isolate individual panel sections.
6. Finishes:
a. Panels and Trim: Steel, factory finished immediately after cleaning and pretreating
with manufacturer's standard two-coat, baked-on finish consisting of prime coat
and thermosetting topcoat.
b. Back Boxes: Same finish as panels and trim.
7. Directory Card: Inside panelboard door, mounted in transparent card holder
B. Incoming Mains Location: Top and bottom.
C. Phase, Neutral, and Ground Buses:
1. Material: Tin-platted aluminum.
2. Equipment Ground Bus: Adequate for feeder and branch-circuit equipment grounding
conductors; bonded to box.
3. Isolated Ground Bus: Adequate for branch-circuit isolated ground conductors; insulated
from box.
D. Conductor Connectors: Suitable for use with conductor material and sizes.
1. Material: Hard-drawn copper, 98 percent conductivity.
2. Main and Neutral Lugs: Mechanical type.
3. Ground Lugs and Bus-Configured Terminators: Mechanical type.
E. Service Equipment Label: NRTL labeled for use as service equipment for panelboards or load
centers with one or more main service disconnecting and overcurrent protective devices.
F. Future Devices: Mounting brackets, bus connections, filler plates, and necessary appurtenances
required for future installation of devices.
G. Panelboard Short-Circuit Current Rating: Fully rated to interrupt symmetrical short-circuit
current available at terminals.
2.2 DISTRIBUTION PANELBOARDS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
IMEG 08.02.2019 Bank of America
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Zionville, IN
PANELBOARDS 26 24 16 - 4
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit. Pow-R-line Type PRL3a, 800A
enclosure (28” wide x 5.75” deep).
2. Siemens Energy & Automation, Inc. Type P2 (20” wide x 5.75” deep)
3. Square D; a brand of Schneider Electric. I-Line Type HCN (26” wide x 6.5” deep).
B. Panelboards: NEMA PB 1, power and feeder distribution type.
C. Doors: Secured with vault-type latch with tumbler lock; keyed alike.
1. For doors more than 36 inches high, provide two latches, keyed alike.
D. Mains: Circuit breaker
E. 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. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit
2. Siemens Energy & Automation, Inc.
3. Square D; a brand of Schneider Electric
B. Panelboards: NEMA PB 1, lighting and appliance branch-circuit type.
C. Branch Overcurrent Protective Devices: Bolt-on circuit breakers, replaceable without
disturbing adjacent units.
D. Doors: Concealed hinges; secured with flush latch with tumbler lock; keyed alike.
E. Column-Type Panelboards: Narrow gutter extension, with cover, to overhead junction box
equipped with ground and neutral terminal buses.
2.4 DISCONNECTING AND OVERCURRENT PROTECTIVE DEVICES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Eaton Electrical Inc.; Cutler-Hammer Business Unit
2. Siemens Energy & Automation, Inc.
3. 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. Adjustable Instantaneous-Trip Circuit Breakers: Magnetic trip element with front-
mounted, field-adjustable trip setting.
IMEG 08.02.2019 Bank of America
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Zionville, IN
PANELBOARDS 26 24 16 - 5
a. Instantaneous trip.
2. Molded-Case Circuit-Breaker (MCCB) Features and Accessories:
a. Standard frame sizes, trip ratings, and number of poles.
b. Lugs: Mechanical style, suitable for number, size, trip ratings, and conductor
materials.
c. Application Listing: Appropriate for application; Type SWD for switching
fluorescent lighting loads; Type HID for feeding fluorescent and high-intensity
discharge (HID) lighting circuits.
d. Multipole units enclosed in a single housing or factory assembled to operate as a
single unit.
e. Handle Padlocking Device: Fixed attachment, for locking circuit-breaker handle
in on or off position.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Receive, inspect, handle, and store panelboards according to NECA 407.
B. Examine panelboards before installation. Reject panelboards that are damaged or rusted or have
been subjected to water saturation.
C. Examine elements and surfaces to receive panelboards for compliance with installation
tolerances and other conditions affecting performance of the Work.
D. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Install panelboards and accessories according to NECA 407.
B. Mount top of trim 90 inches above finished floor unless otherwise indicated.
C. Mount panelboard cabinet plumb and rigid without distortion of box. Mount recessed
panelboards with fronts uniformly flush with wall finish and mating with back box.
D. Install overcurrent protective devices and controllers not already factory installed.
E. Install filler plates in unused spaces.
F. Comply with NECA 1.
3.3 IDENTIFICATION
A. Identify field-installed conductors, interconnecting wiring, and components.
IMEG 08.02.2019 Bank of America
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PANELBOARDS 26 24 16 - 6
B. Panelboard Nameplates: Label each panelboard with a nameplate.
3.4 FIELD QUALITY CONTROL
A. Perform tests and inspections.
B. Acceptance Testing Preparation:
1. Test insulation resistance for each panelboard bus, component, connecting supply,and
feeders..
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.
3. Perform the following infrared scan tests and inspections and prepare reports:
a. Initial Infrared Scanning: After Substantial Completion, but not more than 60 days
after Final Acceptance, perform an infrared scan of each panelboard. Remove
front panels so joints and connections are accessible to portable scanner.
b. Instruments and Equipment:
1) Use an infrared scanning device designed to measure temperature or to
detect significant deviations from normal values. Provide calibration record
for device.
D. Panelboards will be considered defective if they do not pass tests and inspections.
E. Prepare test and inspection reports, including a certified report that identifies panelboards
included and that describes scanning results. Include notation of deficiencies detected, remedial
action taken and observations after remedial action.
3.5 ADJUSTING
A. Adjust moving parts and operable component to function smoothly, and lubricate as
recommended by manufacturer.
3.6 PROTECTION
A. Temporary Heating: Apply temporary heat to maintain temperature according to manufacturer's
written instructions.
END OF SECTION 26 24 16
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
ELECTRICITY METERING 26 27 13 - 1
SECTION 26 27 13 - ELECTRICITY METERING
PART 1 - GENERAL
1.1 SUMMARY
A. Section includes equipment for electricity metering by Owner.
1.2 DEFINITIONS
A. KY Pulse: Term used by the metering industry to describe a method of measuring consumption
of electricity that is based on a relay opening and closing in response to the rotation of the disk
in the meter.
B. PC: Personal computer.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated.
1. Attach copies of approved Product Data submittals for products (such as switchboards
and switchgear) that describe power monitoring and control features to illustrate
coordination among related equipment and power monitoring and control.
B. Shop Drawings: For electricity-metering equipment.
1. Wiring Diagrams: For power, signal, and control wiring. Identify terminals and wiring
designations and color-codes to facilitate installation, operation, and maintenance.
Indicate recommended types, wire sizes, and circuiting arrangements for field-installed
wiring, and show circuit protection features.
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.
PART 2 - PRODUCTS
2.1 EQUIPMENT FOR ELECTRICITY METERING BY OWNER
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
IMEG 08.02.2019 Bank of America
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Zionville, IN
ELECTRICITY METERING 26 27 13 - 2
1. E-Mon; a division of Hunt Power.
2. National Meter Industries.
3. Osaki Meter Sales, Inc.
4. Square D; a brand of Schneider Electric.
B. General Requirements for Owner's Meters:
1. Comply with UL 1244.
2. Identification: Comply with requirements in Division 26 Section "Identification for
Electrical Systems."
3. Sensors: Current-sensing type, with current or voltage output, selected for optimum
range and accuracy for meters indicated for this application.
a. Type: Solid core.
C. Kilowatt-hour Meter: Electronic single- and three-phase meters, measuring electricity used.
1. Voltage and Phase Configuration: Meter shall be designed for use on circuits with
voltage rating and phase configuration indicated for its application.
2. Display: LCD with characters not less than 0.25 inch high, indicating accumulative
kilowatt-hours and current kilowatt load. Retain accumulated kilowatt-hour in a
nonvolatile memory, until reset.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Comply with equipment installation requirements in NECA 1.
3.2 IDENTIFICATION
A. Comply with requirements for identification specified in other divisions.
3.3 FIELD QUALITY CONTROL
A. Perform tests and inspections.
1. Manufacturer's Field Service: Engage a factory-authorized service representative to
inspect components, assemblies, and equipment installations, including connections, and
to assist in testing.
B. Tests and Inspections:
1. Connect a load of known kilowatt rating, 1.5 kW minimum, to a circuit supplied by
metered feeder.
2. Turn off circuits supplied by metered feeder and secure them in off condition.
IMEG 08.02.2019 Bank of America
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ELECTRICITY METERING 26 27 13 - 3
3. Run test load continuously for eight hours minimum, or longer, to obtain a measurable
meter indication. Use test-load placement and setting that ensures continuous, safe
operation.
4. Check and record meter reading at end of test period and compare with actual electricity
used, based on test-load rating, duration of test, and sample measurements of supply
voltage at test-load connection. Record test results.
C. Electricity metering will be considered defective if it does not pass tests and inspections.
D. Prepare test and inspection reports.
END OF SECTION 26 27 13
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
WIRING DEVICES 26 27 26 - 1
SECTION 26 27 26 - WIRING DEVICES
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes the following:
1. Receptacles, receptacles with integral GFCI, and associated device plates.
2. Isolated-ground receptacles.
3. Snap switches.
4. Communications outlets.
5. Floor service outlets and multi-outlet assemblies.
6. Chime with Pushbutton.
7. Multi-outlet Assemblies.
1.2 DEFINITIONS
A. EMI: Electromagnetic interference.
B. GFCI: Ground-fault circuit interrupter.
C. Pigtail: Short lead used to connect a device to a branch-circuit conductor.
D. RFI: Radio-frequency interference.
E. TVSS: Transient voltage surge suppressor.
F. UTP: Unshielded twisted pair.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated.
1.4 QUALITY ASSURANCE
A. Source Limitations: Obtain each type of wiring device and associated wall plate through one
source from a single manufacturer. Insofar as they are available, obtain all wiring devices and
associated wall plates from a single manufacturer and one source.
B. 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.
C. Comply with NFPA 70.
IMEG 08.02.2019 Bank of America
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WIRING DEVICES 26 27 26 - 2
PART 2 - PRODUCTS
2.1 STRAIGHT BLADE RECEPTACLES
A. Duplex Convenience Receptacles, 125 V, 20 A: Duplex receptacles shall be heavy-duty
specification grade, plastic base, nylon face, two-pole, three wire, self-grounding, back/side wired,
125 volts AC and NEMA 5-20R (20A) rating. Comply with NEMA WD 1, NEMA WD 6
configuration 5-20R, and UL 498.
B. Simplex Convenience Receptacles, 125 V, 20 A: Simplex receptacles shall be heavy-duty
specification grade, plastic base, nylon face, two-pole, three wire, self-grounding, back/side wired,
125 volts AC and NEMA 5-20R (20A) rating. Comply with NEMA WD 1, NEMA WD 6
configuration 5-20R, and UL 498.
C. Special Receptacles: Special purpose outlets shall be heavy-duty specification grade, plastic base,
nylon face, poles as noted, wires as noted, grounding type, back/side wired, with voltage and
capacity rating noted. Conform to NEMA configuration requirements.
D. Isolated-Ground, Duplex Convenience Receptacles, 125 V, 20 A: Isolated ground duplex
receptacles shall be orange heavy-duty specification grade, plastic base, nylon face, two-pole, three
wire, self-grounding, back/side wired, 125 volts AC and NEMA 5-20R (20A) rating. Comply with
NEMA WD 1, NEMA WD 6 configuration 5-20R, and UL 498.
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.
2.2 GFCI RECEPTACLES
A. General Description: Straight blade, non-feed-through type. Ground fault circuit interrupting
(GFCI) duplex receptacles shall be heavy-duty, industrial specification grade, plastic base, nylon
face, two-pole, three wire, supplied with pre-stripped wire leads, feed-through protection, 125 volts
AC and NEMA 5-20R (20A) rating. 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.
B. Weatherproof Duplex Receptacles: Exterior flush mounted duplex outlets shall be GFCI heavy-
duty, industrial specification grade, plastic base, nylon face, two-pole, three wire, supplied with
pre-stripped wire leads, feed-through protection, 125 volts AC and NEMA 5-20R (20A) recessed
mounted in TayMac model Masque 72206 or approved equal gasketed enclosure. Unit assembly
shall protrude no more than 1/2” and shall be rainproof in use per NEC 410-57. Provide color as
specified by the Architect.
2.3 CORD AND PLUG SETS
A. Description: Match voltage and current ratings and number of conductors to requirements of
equipment being connected.
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WIRING DEVICES 26 27 26 - 3
1. Cord: Rubber-insulated, stranded-copper conductors, with Type SOW-A jacket; with
green-insulated grounding conductor and equipment-rating ampacity plus a minimum of
30 percent.
2. Plug: Nylon body and integral cable-clamping jaws. Match cord and receptacle type for
connection.
B. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Arrow Hart.
2. Eagle.
3. Hubbell.
4. Leviton.
5. Pass & Seymour.
2.4 SNAP SWITCHES
A. Comply with NEMA WD 1 and UL 20.
B. General Description: Wall switches shall be Institutional, heavy-duty specification grade, plastic
body, nylon or lexan toggle, totally enclosed base & cover, quiet type, self-grounding, back wired,
277/120 volts AC and 20A rating:
C. Flush motor switches shall have a red pilot light and overload protection for actual fractional
horsepower motors furnished.
2.5 COMMUNICATIONS OUTLETS
A. Telephone and Data Outlet:
1. Description: Single RJ-45 jack for terminating 100-ohm, balanced, four-pair UTP;
TIA/EIA-568-B.1; complying with Category 5e. Comply with UL 1863.
B. Combination TV and Telephone Outlet:
1. Description: Single RJ-45 jack for 100-ohm, balanced, four-pair UTP; TIA/EIA-568-
B.1; complying with Category 5e; and one Type F coaxial cable connector.
2.6 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: Smooth, high-impact thermoplastic.
3. Material for Masonry Wall: Jumbo type, smooth, high-impact thermoplastic.
4. Cover plates for flush mounted GFCI devices shall be premarked “GFCI PROTECTED”
5. Cover plates for flush mounted IG devices shall be pre-marked “ISOLATED GROUND".
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18002541.00 Issue for Permit Bank of America & Merrill Lynch
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WIRING DEVICES 26 27 26 - 4
6. Telephone/data outlet cover plates shall be the same finish as above and have two (2)
modular jack openings with blank fillers as required.
2.7 TELLER SWITCH WITH PILOT LIGHT
A. Commercial Grade Pilot AC combination switch toggle.
B. Color: White.
C. 15Amp
D. 120 Volt.
E. Neon Pilot.
F. Steel warp material.
2.8 FLOOR SERVICE FITTINGS
A. Type: Modular, flush-type, dual-service units suitable for wiring method used.
B. Compartments: Barrier separates power from voice and data communication cabling.
C. Service Plate: Rectangular, solid brass with satin finish.
D. Power Receptacle: Coordinate with power plan for configuration.
E. Voice and Data Communication Outlet: Coordinate with power plan for configuration.
F. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Hubbell Incorporated; Wiring Device-Kellems.
2. Steel City
3. Walker.
2.9 CHIME WITH PUSHBUTTON
A. General
1. Pushbutton shall be 13/16” round, unlighted and white in color. Mount pushbutton 48”
above finished floor
2. Chime shall be recessed, electronic with flush mounted white louvered grille. Faceplate
shall be able to be field painted. Provide 2-3/4” deep back box. Cover shall be 6-11/16”
wide by 8-5/8” high. Cutout shall be 5-1/4” wide by 7-1/4” high.
3. Provide low voltage wired transformer compatible with chime. Transformer shall be
located in recessed junction box adjacent to chime.
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18002541.00 Issue for Permit Bank of America & Merrill Lynch
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WIRING DEVICES 26 27 26 - 5
B. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Pushbutton: NUTONE #PB18WHCL
2. Chime: NUTONE #LA174WH
3. Transformer: NUTONE #C915 16 VOLT 10VA
4. Doorbell Push Button cover plate: 2159W-BOX WALPLAT 1GNG
2.10 MULTIOUTLET ASSEMBLIES
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Hubbell Incorporated; Wiring Device-Kellems.
2. Wiremold Company (The).
B. Components of Assemblies: Products from a single manufacturer designed for use as a
complete, matching assembly of raceways and receptacles.
C. Raceway Material: PVC.
D. Wire: No. 12 AWG.
2.11 FINISHES
A. Color: Wiring device catalog numbers in Section Text do not designate device color.
1. Wiring Devices Connected to Normal Power System: White, unless otherwise indicated
or required by NFPA 70 or device listing.
2. Isolated-Ground Receptacles: Orange.
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.
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WIRING DEVICES 26 27 26 - 6
3. Install device boxes in brick or block walls so that the cover plate does not cross a joint
unless the joint is toweled 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.
4. Existing Conductors:
a. Cut back and pigtail, or replace all damaged conductors.
b. Straighten conductors that remain and remove corrosion and foreign matter.
c. Pigtailing existing conductors is permitted provided the outlet box is large enough.
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 up, 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 top. Group adjacent switches under
single, multigang wall plates.
H. Adjust locations of floor service outlets to suit arrangement of partitions and furnishings.
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WIRING DEVICES 26 27 26 - 7
3.2 IDENTIFICATION
A. 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 face of plate, and
durable wire markers or tags inside outlet boxes.
3.3 FIELD QUALITY CONTROL
A. 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
ones, and retest as specified above.
END OF SECTION 26 27 26
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18002541.00 Issue for Design Release Bank of America & Merrill Lynch
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 28 16 - 1
SECTION 26 28 16 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes:
1. Nonfusible switches.
1.2 DEFINITIONS
A. NC: Normally closed.
B. NO: Normally open.
C. SPDT: Single pole, double throw.
1.3 COORDINATION
A. Coordinate layout and installation of switches, with equipment served and adjacent surfaces.
Maintain required workspace clearances and required clearances for equipment access doors
and panels.
PART 2 - PRODUCTS
2.1 NONFUSIBLE SWITCHES
A. Manufacturers: Subject to compliance with requirements, available manufacturers offering
products that may be incorporated into the Work include, but are not limited to, 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, 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.
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 28 16 - 2
2. Neutral Kit: Internally mounted; insulated, capable of being grounded and bonded;
labeled for copper and aluminum neutral conductors.
3. Lugs: Mechanical type, suitable for number, size, and conductor material.
2.2 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.
3. Other Wet or Damp, Indoor Locations: NEMA 250, Type 4.
4. Indoor Locations Subject to Dust, Falling Dirt, and Dripping Noncorrosive Liquids:
NEMA 250, Type 12.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine elements and surfaces to receive enclosed switches and circuit breakers for compliance
with installation tolerances and other conditions affecting performance of the Work.
B. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Install individual wall-mounted switches and circuit breakers with tops at uniform height unless
otherwise indicated.
B. Locate disconnect switches to provide working clearance and full accessibility as required by
the NEC.
C. Unless indicated otherwise on the drawings, locate disconnect switches adjacent to equipment
served.
D. Provide power wiring to and install all disconnect switches and extend feeders to motors or
other loads, unless integrally factory mounted on a piece of equipment.
E. Provide power wiring to all roof mounted equipment via roof curb openings provided. Do not
penetrate roof membrane with conduit stub ups.
F. Coordinate exact location of motor termination boxes with raceway rough-in provisions to
insure correct installation.
G. Connect all heating and air conditioning equipment and have this equipment complete and
ready for operation. Contractor shall be responsible for checking equipment manufacturer
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 28 16 - 3
submittal data to obtain exact location of all electrical connections for equipment before
installation.
H. A short section of liquid-tight metallic flexible conduit shall be used at each motor connection.
I. The Division 26 Contractor shall be responsible for the design and installation of seismic
restraints for the anchorage of all electrical equipment and conduit systems to the main
structural system. Anchorage shall be designed for lateral forces in accordance with local
Standard Building Code.
J. Temporary Lifting Provisions: Remove temporary lifting eyes, channels, and brackets and
temporary blocking of moving parts from enclosures and components.
K. Comply with NECA 1.
3.3 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.
3.4 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, and feeders..
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.
E. Prepare test and inspection reports, including a certified report that identifies enclosed switches
and circuit breakers and that describes scanning results. Include notation of deficiencies
detected, remedial action taken and observations after remedial action.
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ENCLOSED SWITCHES AND CIRCUIT BREAKERS 26 28 16 - 4
3.5 ADJUSTING
A. Adjust moving parts and operable components to function smoothly, and lubricate as
recommended by manufacturer.
END OF SECTION 26 28 16
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 1
SECTION 26 33 23 - CENTRAL BATTERY EQUIPMENT
PART 1 - GENERAL
1.1 SUMMARY
1. This Section includes UPS central battery inverters.
1.2 DEFINITIONS
A. LCD: Liquid-crystal display.
B. LED: Light-emitting diode.
C. THD: Total harmonic distortion.
D. UPS: Uninterruptible power supply.
1.3 SUBMITTALS
A. Product Data: For the following:
1. Electrical ratings, including the following:
a. Capacity to provide power during failure of normal ac.
b. Inverter voltage regulation and THD of output current.
c. Rectifier data.
d. Transfer time of transfer switch.
e. Data for specified optional features.
2. Transfer switch.
3. Inverter.
4. Battery charger.
5. Batteries.
6. Battery monitoring.
7. Battery-cycle warranty monitor.
1.4 DELIVERY, STORAGE, AND HANDLING
A. Deliver equipment in fully enclosed vehicles.
B. Store equipment in spaces having environments controlled within manufacturers' written
instructions for ambient temperature and humidity conditions for non-operating equipment.
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 2
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. Bigbeam Emergency Systems, Inc.; Siltron Division.
2. Chloride Systems.
3. Cooper Industries, Inc.; Sure-Lites Division.
4. Crucial Power Products.
5. Dual-Lite.
6. Hubbell Incorporated; Hubbell Lighting.
7. Lightguard/Chloride Systems.
8. Lithonia Lighting; Emergency Lighting Systems.
9. Thomas & Betts Corporation; Emergi-Lite Division.
10. Thomas & Betts Corporation; Lightalarms Division.
2.2 INVERTER PERFORMANCE REQUIREMENTS
A. UPS-Type Central Battery Inverters: Continuously provide ac power to connected electrical
system.
1. Automatic Operation:
a. Normal Conditions: Supply the load with ac power flowing from normal ac power
input terminals, through rectifier-charger and inverter, with battery connected in
parallel with rectifier-charger output.
b. Abnormal Supply Conditions: If normal ac supply deviates from specified and
adjustable voltage, voltage waveform, or frequency limits, battery supplies
constant, regulated, inverter ac power output to the load without switching or
disturbance.
c. If normal power fails, battery continues supply-regulated ac power through the
inverter to the load without switching or disturbance.
d. When power is restored at normal supply terminals of system, controls
automatically synchronize inverter with the external source before transferring the
load. Rectifier-charger then supplies power to the load through the inverter and
simultaneously recharges battery.
e. If battery becomes discharged and normal supply is available, rectifier-charger
charges battery. When battery is fully charged, rectifier-charger automatically
shifts to float-charge mode.
f. If any element of central battery inverter system fails and power is available at
normal supply terminals of system, static bypass transfer switch transfers the load
to normal ac supply circuit without disturbance or interruption of supply.
g. If a fault occurs in system supplied by central battery inverter and current flows in
excess of the overload rating of central battery inverter system, static bypass
transfer switch operates to bypass fault current to normal ac supply circuit for fault
clearing.
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 3
h. When fault has cleared, static bypass transfer switch returns the load to central
battery inverter system.
i. If battery is disconnected, central battery inverter continues to supply power to the
load with no degradation of its regulation of voltage and frequency of output bus.
2. Manual Operation:
a. Turning inverter off causes static bypass transfer switch to transfer the load
directly to normal ac supply circuit without disturbance or interruption.
b. Turning inverter on causes static bypass transfer switch to transfer the load to
inverter.
2.3 INVERTERS
A. Description: Solid-state type, with the following operational features:
1. Automatically regulate output voltage to within plus or minus 5 percent.
2. Automatically regulate output frequency to within plus or minus 1 Hz, from no load to
full load at unit power factor over the operating range of battery voltage.
3. Output Voltage Waveform of Unit: Sine wave with maximum 10 percent THD
throughout battery operating-voltage range, from no load to full load.
a. THD may not exceed 5 percent when serving a resistive load of 100 percent of unit
rating.
4. Output Protection: Current-limiting and short-circuit protection.
2.4 BATTERY CHARGER
A. Description: Solid-state, automatically maintaining batteries in fully charged condition when
normal power is available. With LED indicators for "float" and "high-charge" modes.
2.5 BATTERIES
A. Description: Premium, valve-regulated, recombinant, lead-calcium batteries.
1. Capable of sustaining full-capacity output of inverter unit for minimum of 90 minutes.
2.6 ENCLOSURES
A. NEMA 250, Type 1 steel cabinets with access to components through hinged doors with flush
tumbler lock and latch.
B. Finish: Manufacturer's standard baked-enamel finish over corrosion-resistant prime treatment.
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 4
2.7 CONTROL AND INDICATION
A. Description: Group displays, indications, and basic system controls on common control panel
on front of central battery inverter enclosure.
B. Minimum displays, indicating devices, and controls shall include those in lists below. Provide
sensors, transducers, terminals, relays, and wiring required to support listed items. Alarms shall
include an audible signal and a visual display.
1. Basic Status Condition Indications:
a. Normal operation.
b. Load-on bypass.
c. Load-on battery.
d. Inverter off.
e. Alarm condition exists.
2. Alarm Indications:
a. Battery system alarm.
b. Control power failure.
c. Fan failure.
d. Overload.
e. Battery-charging control faulty.
f. Input overvoltage or undervoltage.
g. Approaching end of battery operation.
h. Battery undervoltage shutdown.
i. Inverter fuse blown.
j. Inverter transformer overtemperature.
k. Inverter overtemperature.
l. Static bypass transfer switch overtemperature.
m. Inverter power supply fault.
n. Inverter output overvoltage or undervoltage.
o. System overload shutdown.
p. Inverter output contactor open.
q. Inverter current limit.
3. Controls:
a. Inverter on-off.
b. Start.
c. Battery test.
d. Alarm silence/reset.
e. Output-voltage adjustment.
C. Include the following minimum array:
1. Ready, normal-power on light.
2. Charge light.
3. Inverter supply load light.
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 5
4. Battery voltmeter.
5. AC output voltmeter with minimum accuracy of 2 percent of full scale.
6. Load ammeter.
7. Test switch to simulate ac failure.
D. Enclosure: Steel, with hinged lockable doors, suitable for above ceiling mounting.
Manufacturer's standard corrosion-resistant finish.
2.8 OUTPUT DISTRIBUTION SECTION
A. Panelboard: Comply with Division 26 Section "Panelboards" except provide assembly integral
to equipment cabinet.
PART 3 - EXECUTION
3.1 EXAMINATION
A. Examine areas and conditions for compliance with requirements for ventilation, temperature,
humidity, and other conditions affecting performance.
1. Verify that manufacturer's written instructions for environmental conditions have been
permanently established in spaces where equipment will be installed, before installation
begins.
B. Examine roughing-in for electrical connections to verify actual locations of connections before
installation.
C. Proceed with installation only after unsatisfactory conditions have been corrected.
3.2 INSTALLATION
A. Install system components above ceiling and secure per manufacturer’s recommendations.
B. Maintain minimum clearances and workspace at equipment according to manufacturer's written
instructions and NFPA 70.
3.3 CONNECTIONS
A. Connections: Interconnect system components. Make connections to supply and load circuits
according to manufacturer's wiring diagrams, unless otherwise indicated.
B. Ground equipment according to Division 26 Section "Grounding and Bonding for Electrical
Systems."
1. Separately Derived Systems: Make grounding connections to grounding electrodes and
bonding connections to metallic piping systems as indicated; comply with NFPA 70.
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 6
C. Connect wiring according to Division 26 Section "Low-Voltage Electrical Power Conductors
and Cables."
3.4 IDENTIFICATION
A. Identify equipment and components according to Division 26 Section "Identification for
Electrical Systems."
3.5 FIELD QUALITY CONTROL
A. Perform tests and inspections and prepare test reports.
B. Tests and Inspections:
1. Inspect interiors of enclosures for integrity of mechanical and electrical connections,
component type and labeling verification, and ratings of installed components.
2. Test manual and automatic operational features and system protective and alarm
functions.
3. Test communication of status and alarms to remote monitoring equipment.
4. Perform each visual and mechanical inspection and electrical test stated in
NETA Acceptance Testing Specifications. Certify compliance with test parameters.
5. Test and adjust controls and safeties. Replace damaged and malfunctioning controls and
equipment.
C. Remove and replace malfunctioning units and retest as specified above.
3.6 STARTUP SERVICE
A. Verify that central battery inverter is installed and connected according to the Contract
Documents.
B. Verify that electrical wiring installation complies with manufacturer's submittal and installation
requirements in Division 26 Sections.
C. Complete installation and startup checks according to manufacturer's written instructions.
3.7 ADJUSTING AND CLEANING
A. Set field-adjustable switches and circuit-breaker trip ranges as indicated.
3.8 DEMONSTRATION
A. Engage a factory-authorized service representative to train Owner's maintenance personnel to
adjust, operate, and maintain central battery inverters.
IMEG 08.02.2019 Bank of America
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CENTRAL BATTERY EQUIPMENT 26 33 23 - 7
END OF SECTION 26 33 23
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-VOLTAGE ELECTRICAL
POWER CIRCUITS
26 43 13 - 1
SECTION 26 43 13 - TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-VOLTAGE ELECTRICAL
POWER CIRCUITS
PART 1 - GENERAL
1.1 SUMMARY
A. Section includes field-mounted TVSS for low-voltage (120 to 600 V) power distribution and
control equipment.
1.2 DEFINITIONS
A. ATS: Acceptance Testing Specifications.
B. SVR: Suppressed voltage rating.
C. TVSS: Transient voltage surge suppressor(s), both singular and plural; also, transient voltage
surge suppression.
1.3 SUBMITTALS
A. Product Data: For each type of product indicated. Include rated capacities, operating weights,
electrical characteristics, furnished specialties, and accessories.
B. Service Conditions: Rate TVSS devices for continuous operation under the following
conditions unless otherwise indicated:
1. Maximum Continuous Operating Voltage: Not less than 115 percent of nominal system
operating voltage.
2. Operating Temperature: 30 to 120 deg F.
3. Humidity: 0 to 85 percent, noncondensing.
4. Altitude: Less than 20,000 feet above sea level.
1.4 COORDINATION
A. Coordinate location of field-mounted TVSS devices to allow adequate clearances for
maintenance.
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18002541.00 Issue for Permit Bank of America & Merrill Lynch
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TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-VOLTAGE ELECTRICAL
POWER CIRCUITS
26 43 13 - 2
PART 2 - PRODUCTS
2.1 SERVICE ENTRANCE SUPPRESSORS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. ABB USA.
2. AC Data Solutions.
3. Advanced Protection Technologies Inc. (APT).
4. Atlantic Scientific.
5. Current Technology Inc.; Danaher Power Solutions.
6. Danaher Power Solutions; United Power Products.
7. Eaton Electrical Inc.; Cutler-Hammer Business Unit.
8. General Electric Company; GE Consumer & Industrial - Electrical Distribution.
9. Intermatic, Inc.
10. LEA International.
11. Leviton Mfg. Company Inc.
12. Liebert Corporation; a division of Emerson Network Power.
13. Northern Technologies, Inc.; a division of Emerson Network Power.
14. Siemens Energy & Automation, Inc.
15. Square D; a brand of Schneider Electric.
16. Surge Suppression Incorporated.
B. Surge Protection Devices:
1. Comply with UL 1449.
2. Modular design (with field-replaceable modules).
3. Arrangement with copper bus bars and for bolted connections to phase buses, neutral bus,
and ground bus.
4. LED indicator lights for power and protection status.
5. Audible alarm, with silencing switch, to indicate when protection has failed.
6. Form-C contacts rated at 5 A and 250-V ac, one normally open and one normally closed,
for remote monitoring of protection status. Contacts shall reverse on failure of any surge
diversion module or on opening of any current-limiting device. Coordinate with building
power monitoring and control system.
7. Six-digit transient-event counter set to totalize transient surges.
C. Peak Single-Impulse Surge Current Rating: 80 kA per mode/160 kA per phase.
D. Minimum single impulse current ratings, using 8-by-20-mic.sec waveform described in IEEE
C62.41.2
1. Line to Neutral: 70,000 A.
2. Line to Ground: 70,000 A.
3. Neutral to Ground: 50,000 A.
E. Protection modes and UL 1449 SVR for grounded wye circuits with 208Y/120 V, 3-phase, 4-
wire circuits shall be as follows:
IMEG 08.02.2019 Bank of America
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TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-VOLTAGE ELECTRICAL
POWER CIRCUITS
26 43 13 - 3
1. Line to Neutral: 400 V for 208Y/120 V.
2. Line to Ground: 400 V for 208Y/120 V.
3. Neutral to Ground: 400 V for 208Y/120 V.
2.2 ENCLOSURES
A. Indoor Enclosures: NEMA 250 Type 1.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Install TVSS devices at service entrance on load side, with ground lead bonded to service
entrance ground.
3.2 FIELD QUALITY CONTROL
A. Manufacturer's Field Service: Engage a factory-authorized service representative to inspect,
test, and adjust components, assemblies, and equipment installations, including connections.
1. Verify that electrical wiring installation complies with manufacturer's written installation
requirements.
B. Perform tests and inspections.
C. Tests and Inspections:
1. Perform each visual and mechanical inspection and electrical test stated in NETA ATS,
"Surge Arresters, Low-Voltage Surge Protection Devices" Section. Certify compliance
with test parameters.
2. After installing TVSS devices but before electrical circuitry has been energized, test for
compliance with requirements.
3. Complete startup checks according to manufacturer's written instructions.
D. TVSS device will be considered defective if it does not pass tests and inspections.
E. Prepare test and inspection reports.
3.3 STARTUP SERVICE
A. Do not energize or connect service entrance equipment to their sources until TVSS devices are
installed and connected.
IMEG 08.02.2019 Bank of America
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Zionville, IN
TRANSIENT-VOLTAGE SUPPRESSION FOR LOW-VOLTAGE ELECTRICAL
POWER CIRCUITS
26 43 13 - 4
3.4 DEMONSTRATION
A. Train Owner's maintenance personnel to maintain TVSS devices.
END OF SECTION 26 43 13
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 1
SECTION 26 50 00 – COMMISSIONING OF LIGHTING SYSTEMS
PART 1 - GENERAL
1.1 SUMMARY
A. This Section includes requirements that apply to the commissioning process for lighting
systems.
B. Successful completion of the commissioning process is required to obtain a LEED Green
Building certification.
1.2 RELATED DOCUMENTS
A. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and other Division 01 Specification Sections, apply to this Section.
B. The publications listed below form a part of this specification to the extent referenced. The
publications are referred to within the test by the basic designation only.
1. LEED Retail v2009 Leadership in Energy and Environmental Design
tm Green Building
Design and Construction.
2. IES – (9
th Edition) The IESNA Lighting Handbook
1.3 SUBMITTALS
A. Draft Prefunctional Checklists. Starting 4 weeks before substantial completion, submit weekly
progress copies of the prefunctional checklists to the Owner.
B. Final Prefunctional Checklists. Complete and submit a copy of prefunctional checklists
provided in Appendix A.
1.4 ACCEPTANCE CRITERIA
A. With the building in normal operation, lighting levels shall be within 5 foot-candles of the
following illumination requirements::
PHOTOMETRIC VALUES
AREA AVERAGE
ATM RM (36” AFF)19.08
CALLING CUBES
(36” AFF)
41.62
IMEG 08.02.2019 Bank of America
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COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 2
CENTRAL ZONE
(36” AFF)
27.08
VAULT (36” AFF)41.93
HALLWAY (0”
AFF)
22.10
UCR (36” AFF)24.47
TELLER WOKR
STATION (40” AFF)
52.18
TELLER AREA (36”
AFF)
33.99
1. Initial - the fixtures have no LLF but utilize the mean lumen output of the lamp (2562
lumens).
2. All values are average calculation based on a grid with a calculation point spacing of 5'-
0" on center.
B. Lighting control time clock shall be within 2 minutes of the HVAC thermostat time of day.
C. Automatic light level sensors in UCR will keep lighting off when illumination levels exceed 30
foot-candles at the desk surface
PART 2 - PRODUCTS
2.1 TEST EQUIPMENT
A. Provide test equipment as necessary for start-up and testing of light fixtures. Test equipment
shall be of sufficient quality and accuracy to test and/or measure system performance dictated
by the Acceptance Criteria and the Prefunctional Checklists.
PART 3 - EXECUTION
3.1 MEETINGS
A. Attend a pre-construction commissioning meeting where the commissioning process and
schedule will be reviewed. Meeting may take place via telephone.
B. Attend a mid-construction commissioning meeting. Provide a copy of the prefunctional
checklists in Appendix A showing the construction progress.
IMEG 08.02.2019 Bank of America
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COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 3
C. Attend a functional test pre-action meeting. This meeting shall occur after the prefunctional
checklists are completed and submitted to the Owner. Ensure that the individual who attends
this meeting has the authority to schedule personnel who will be completing the functional tests.
3.2 SCHEDULING
A. Functional testing shall begin after Prefunctional Checklists are completed, submitted to the
Owner, and approved.
3.3 PARTICIPATION IN COMMISSIONING
B. Designate Contractor team members to participate in the Prefunctional Checklists and the
Functional Tests specified herein. The team members shall be as follows:
1. Contractor’s Electrical Representative
2. Owner’s Project Manager
3. Owner’s Property Manager
4. Owner’s Commissioning Authority
C. Prefunctional Checklists and Functional Tests shall be completed by the commissioning team
under direct guidance of the Commissioning Authority. Acceptance by each commissioning
team member of each Prefunctional Checklist shall be indicated by signature and date.
Acceptance by each commissioning team member of each functional test shall be indicated by
signature and date.
3.4 TESTS
A. The prefunctional checklists and functional tests shall be performed in a manner that essentially
duplicates the checking, testing, and inspection methods established in the related Sections.
Where checking, testing, and inspection methods are not specified in other Sections, methods
shall be established which will provide the information required. Requirements in related
Sections are independent from the requirements of this Section and shall not be used to satisfy
any of the requirements specified in this Section. The Contractor shall provide all materials,
services, and labor required to perform the prefunctional checks and functional tests. A
functional test shall be aborted if any system deficiency prevents the successful completion of
the test or if any participating commissioning team member of whom participation is specified
is not present for the test.
B. Pre-Functional Checklists shall be performed for the items indicated in Appendix A.
Deficiencies discovered during these checks shall be corrected and re-inspected in accordance
with the applicable contract requirements.
C. Functional Tests shall be performed to demonstrate compliance with the Acceptance Criteria
listed in this section. Functional Tests shall begin only after all Prefunctional Checklists have
been successfully completed and the Functional Test pre-action meeting is conducted. Tests
shall prove illumination levels and shall verify other relevant contract requirements.
1. A grid of foot-candles values shall be developed. The grid shall be comprised of reading
no further apart than 5’-0”. After the readings are taken the values shall be calculated to
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 4
determine the average. Refer to Appendix B for calculation grids indicating how many
points per space are required.
3.5 WORK TO RESOLVE DEFICIENCIES
A. Upon failure of any Functional Test item, the Contractor shall correct deficiencies in accordance
with the applicable contract requirements. The item shall then be retested until it has been
completed with no errors.
B. In some systems, maladjustments, misapplied equipment, and deficient performance under
varying loads will result in additional work being required to commission systems. Complete
Work under direction of the Owner with input from the CxA.
C. Whereas all members will have input and opportunity to discuss the Work and resolve
problems, the Owner will have final authority on necessary work to be done to achieve
performance.
1. Complete corrective work to permit completion of commissioning process.
2. Experimentation to achieve system performance is permitted. If the Commissioning
Authority deems experimentation work to be ineffective or untimely as it relates to
commissioning process, Commissioning Authority will notify the Owner indicating
nature of problem, expected steps to be taken, and deadline for completion of activities.
3. If deadlines pass without resolution of the problems, the Owner reserves right to obtain
supplementary services and equipment to resolve problems. Costs incurred to solve
problems in an expeditious manner will be the Contractor's responsibility.
3.6 ADDITIONAL COMMISSIONING
A. Additional commissioning activities may be required after system adjustments, replacements,
and similar activities are completed. The Contractor, suppliers, and Commissioning Authority
shall include a reasonable reserve to complete this work as part of their standard contractual
obligations.
END OF SECTION 26 50 00
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 5
APPENDIX A PREFUNCTIONAL CHECKLISTS
1.1 SUMMARY
A. This Appendix includes information regarding construction prefunctional checklists
that will be used in implementation of the commissioning process.
1.2 RELATED SECTIONS
A. Section 01810, “Commissioning Requirements” for a list of commissioned
equipment and commissioning team responsibilities.
1.3 REQUIREMENTS
A. Complete a construction prefunctional checklist for each item of equipment or other
assembly specified to be commissioned.
B. No sample of identical or near-identical items is allowed.
C. Construction prefunctional checklists do not replace manufacturers’ recommended
startup checklists, regardless of apparent redundancy.
1.4 CONSTRUCTION PREFUNCTIONAL CHECKLISTS
A. Prefunctional checklists for systems that must be commissioned to achieve a LEED
green building certification have been included in this appendix. The following
checklists are provided:
1. Lighting
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COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 6
APPENDIX B PHOTOMETRIC SAMPLE CALCULATION GRIDS
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COMMISSIONING OF LIGHTING SYSTEMS 26 50 00 - 7
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
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INTERIOR LIGHTING 26 51 00 - 1
SECTION 26 51 00 - INTERIOR LIGHTING
PART 1 - GENERAL
1.1 Lighting fixture package to be furnished by Shealy Electrical Wholesalers, Inc. or Weidenbach
Brown. Light fixture submittals are no longer required to be submitted when utilizing the
prototypical light fixtures supplied by Bank of America’s lighting vendor. Fixture submittals
are still required for any fixture type used that is not currently shown in the prototypical
Standards.
1.2 This Section includes the following:
1. Interior lighting fixtures, lamps, and ballasts.
2. Emergency lighting units.
3. Exit signs.
1.3 DEFINITIONS
A. BF: Ballast factor.
B. CRI: Color-rendering index.
C. CU: Coefficient of utilization.
D. HID: High-intensity discharge.
E. LER: Luminaire efficacy rating.
F. Luminaire: Complete lighting fixture, including ballast housing if provided.
G. RCR: Room cavity ratio.
1.4 SUBMITTALS
A. Product Data: Light fixture submittals are no longer required to be submitted when utilizing the
prototypical light fixtures supplied by Bank of America’s lighting vendor; Security Lighting.
Fixture submittals are still required for any fixture type used that is not currently shown in the
prototypical Standards. When submitting provide lighting fixture brochures in a single, bound
and indexed assembly for all lighting fixtures. Incomplete submittals will be returned without
processing. Fixture brochures shall contain manufacturer's name and catalog illustration and
number, dimensions and details, ballast and diffuser information, metal gauges, pre-treatment
and paint data, UL-ETL approval, and connection details. Provide photometric data for fixture
with lamp and ballast specified. Provide sound rating of ballast. Provide information on
adjustable fixtures if such type fixture is required. Provide fuse type and size when specified.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
INTERIOR LIGHTING 26 51 00 - 2
1.5 DESCRIPTION
A. The equipment and materials specified in this Section shall contain no asbestos or PCB. Prior
to the Final Review field visit, the Contractor shall certify in writing that the equipment and
materials installed in this Project under this Division contain no asbestos or PCB.
B. The work of this Section shall include the careful examination of the Architectural and
Mechanical drawings so as to become acquainted with the structural features of the building and
the location of pipe and ductwork which would alter the location and spacing of outlets for
fixtures. Where conflicts develop, same shall be referred to the A/E for a decision as to the
proper location. The work of the Section shall also include responsibility for the proper
reinforcement of any ductwork necessary to carry the added weight of lighting fixtures where
same must be supported by such ductwork.
1.6 PRODUCT HANDLING
A. Deliver fixtures sufficiently in advance of installation to prevent delay of work.
B. Store all materials in a closed building, in original packaging, and protect from damage and the
elements. All damaged light fixtures shall be replaced without cost to the Owner.
PART 2 - PRODUCTS
2.1 MANUFACTURERS – Refer to Light Fixture Schedule.
2.2 LIGHTING FIXTURES AND COMPONENTS, GENERAL REQUIREMENTS
A. Recessed Fixtures: Comply with NEMA LE 4 for ceiling compatibility for recessed fixtures.
B. Fluorescent Fixtures: Comply with UL 1598. Where LER is specified, test according to
NEMA LE 5 and NEMA LE 5A as applicable.
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.
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. Reflecting surfaces shall have minimum reflectance as follows, unless otherwise indicated:
1. White Surfaces: 85 percent.
2. Specular Surfaces: 83 percent.
3. Diffusing Specular Surfaces: 75 percent.
IMEG 08.02.2019 Bank of America
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INTERIOR LIGHTING 26 51 00 - 3
4. Laminated Silver Metalized Film: 90 percent.
G. Plastic Diffusers, Covers, 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 different thickness is
indicated.
b. UV stabilized.
2. Glass: Annealed crystal glass, unless otherwise indicated.
2.3 BALLASTS FOR LINEAR FLUORESCENT LAMPS
A. Electronic Ballasts: Comply with ANSI C82.11; programmed-start type, unless otherwise
indicated, and designed for type and quantity of lamps served. Ballasts shall be designed for
full light output unless dimmer or bi-level control is indicated.
1. Sound Rating: A.
2. Total Harmonic Distortion Rating: Less than 10 percent.
3. Transient Voltage Protection: IEEE C62.41, Category A or better.
4. Operating Frequency: 42 kHz or higher.
5. Lamp Current Crest Factor: 1.7 or less.
6. BF: 0.85 or higher.
7. Power Factor: 0.95 or higher.
8. Parallel Lamp Circuits: Multiple lamp ballasts shall comply with ANSI C 82.11 and
shall be connected to maintain full light output on surviving lamps if one or more lamps
fail.
B. Ballasts for Bi-Level Controlled Lighting Fixtures: Electronic type.
1. Operating Modes: Ballast circuit and leads provide for remote control of the light output
of the associated lamp between high- and low-level and off.
a. High-Level Operation: 100 percent of rated lamp lumens.
b. Low-Level Operation: 30 percent of rated lamp lumens.
2. Ballast shall provide equal current to each lamp in each operating mode.
3. Compatibility: Certified by manufacturer for use with specific bi-level control system
and lamp type indicated.
2.4 BALLASTS FOR COMPACT FLUORESCENT LAMPS
A. Description: Electronic programmed rapid-start type, complying 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:
IMEG 08.02.2019 Bank of America
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INTERIOR LIGHTING 26 51 00 - 4
1. Lamp end-of-life detection and shutdown circuit.
2. Automatic lamp starting after lamp replacement.
3. Sound Rating: A.
4. Total Harmonic Distortion Rating: Less than 20 percent.
5. Transient Voltage Protection: IEEE C62.41, 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, Chapter 1, Part 18, Subpart C, for limitations on
electromagnetic and radio-frequency interference for nonconsumer equipment.
11. Ballast Case Temperature: 75 deg C, maximum.
2.5 BALLASTS FOR EMERGENCY POWER UNITS
A. Any fixture designation which ends in an “E” is an emergency lighting fixture and shall be
provided with a code-compliant battery pack ballast.
B. Internal Type: Self-contained, modular, battery-inverter unit, factory mounted within lighting
fixture body and compatible with ballast. Comply with UL 924.
C. Emergency Connection: Operate 1 fluorescent lamp continuously at an output of 1100 lumens
each (minimum) for a minimum of 90 minutes.
D. Test Push Button and Indicator Light: Visible and accessible without opening fixture or
entering ceiling space. Push Button: Push-to-test type, in unit housing, simulates loss of
normal power and demonstrates unit operability. Indicator Light: LED indicates normal power
on. Normal glow indicates trickle charge; bright glow indicates charging at end of discharge
cycle.
E. Battery: Sealed, maintenance-free, nickel-cadmium type.
F. Charger: Fully automatic, solid-state, constant-current type with sealed power transfer relay.
G. Integral Self-Test: Factory-installed electronic device automatically initiates code-required test
of unit emergency operation at required intervals. Test failure is annunciated by an integral
audible alarm and flashing red LED.
2.6 EXIT SIGNS
A. Description: 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, 70,000 hours minimum rated lamp life.
2. Self-Powered Exit Signs (Battery Type): Integral automatic charger in a self-contained
power pack.
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
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INTERIOR LIGHTING 26 51 00 - 5
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.
f. Integral Self-Test: Factory-installed electronic device automatically initiates code-
required test of unit emergency operation at required intervals. Test failure is
annunciated by an integral audible alarm and flashing red LED.
2.7 FLUORESCENT LAMPS
A. Low-Mercury Lamps: Comply with EPA's toxicity characteristic leaching procedure test; shall
yield less than 0.2 mg of mercury per liter when tested according to NEMA LL 1.
B. T8 rapid-start low-mercury lamps, rated 28 W maximum, nominal length of 48 inches , 2700
initial lumens (minimum), CRI 80 (minimum), color temperature 3500 K, and average rated life
18,000 hours, unless otherwise indicated.
C. T8 rapid-start low-mercury lamps, rated 17 W maximum, nominal length of 24 inches, 1300
initial lumens (minimum), CRI 80 (minimum), color temperature 3500 K, and average rated life
of 20,000 hours, unless otherwise indicated.
D. T8 rapid-start low-mercury lamps, rated 17 W maximum, nominal length of 24 inches, 1300
initial lumens (minimum), CRI 80 (minimum), color temperature 3500 K, and average rated life
of 20,000 hours, unless otherwise indicated.
E. T8 rapid-start low-mercury U-tube lamps, rated 32 W maximum, nominal length of 24 inches,
2700 initial lumens (minimum), CRI 80 (minimum), color temperature 3500 K, and average
rated life of 20,000 hours, unless otherwise indicated.
F. T5 rapid-start low-mercury lamps, rated 8 W maximum, nominal length of 12 inches, 400 initial
lumens (minimum), CRI 85 (minimum), color temperature 4100 K, and average rated life of
5,000 hours, unless otherwise indicated.
G. Compact Fluorescent Lamps: 4-Pin, low mercury, CRI 80 (minimum), color temperature
3500 K, average rated life of 10,000 hours at 3 hours operation per start.
1. 13 W: T4, double or triple tube, rated 900 initial lumens (minimum).
2. 18 W: T4, double or triple tube, rated 1200 initial lumens (minimum).
3. 26 W: T4, double or triple tube, rated 1800 initial lumens (minimum).
4. 32 W: T4, triple tube, rated 2400 initial lumens (minimum).
5. 42 W: T4, triple tube, rated 3200 initial lumens (minimum).
6. 55 W: T4, triple tube, rated 4300 initial lumens (minimum).
IMEG 08.02.2019 Bank of America
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Zionville, IN
INTERIOR LIGHTING 26 51 00 - 6
2.8 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.
PART 3 - EXECUTION
3.1 INSTALLATION
A. Lighting fixtures: Set level, plumb, and square with ceilings and walls. Install lamps in each
fixture.
B. Support for Lighting Fixtures in or on Grid-Type Suspended Ceilings: Use grid as a support
element.
1. Install a minimum of four ceiling support system rods or wires for each fixture. Locate
not more than 6 inches from lighting fixture corners.
2. Support Clips: Fasten to lighting fixtures and to ceiling grid members at or near each
fixture corner with clips that are UL listed for the application.
3. Fixtures of Sizes Less Than Ceiling Grid: Install as indicated on reflected ceiling plans
or center in acoustical panel, and support fixtures independently with at least two 3/4-
inch metal channels spanning and secured to ceiling tees.
4. Install at least one independent support rod or wire from structure to a tab on lighting
fixture. Wire or rod shall have breaking strength of the weight of fixture at a safety factor
of 3.
C. Suspended Lighting Fixture Support:
1. Pendants and Rods: Where longer than 48 inches 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. Adjust aimable lighting fixtures to provide required light intensities.
3.2 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.
END OF SECTION 26 51 00
IMEG 08.02.2019 Bank of America
18002541.00 Issue for Permit Bank of America & Merrill Lynch
Zionville, IN
EXTERIOR LIGHTING 26 56 00 - 1
SECTION 26 56 00 - EXTERIOR LIGHTING
PART 1 - GENERAL
1.1 Lighting fixture package to be furnished by Shealy Electrical Wholesalers, Inc. or Weidenbach
Brown. Light fixture submittals are no longer required to be submitted when utilizing the
prototypical light fixtures supplied by Bank of America’s lighting vendor. Fixture submittals
are still required for any fixture type used that is not currently shown in the prototypical
Standards.
1.2 SUMMARY
A. This Section includes the following:
1. Exterior luminaires with lamps and ballasts.
2. Poles and accessories.
B. Building mounted lighting fixtures shall be covered under Section 26 51 00.
1.3 DEFINITIONS
A. CRI: Color-rendering index.
B. HID: High-intensity discharge.
C. Luminaire: Complete lighting fixture, including ballast housing if provided.
D. Pole: Luminaire support structure, including tower used for large area illumination.
E. Standard: Same definition as "Pole" above.
1.4 STRUCTURAL ANALYSIS CRITERIA FOR POLE SELECTION
A. Dead Load: Weight of luminaire and its horizontal and vertical supports, lowering devices, and
supporting structure, applied as stated in AASHTO LTS-4.
B. Ice Load: Load of 3 lbf/sq. ft. (143.6 Pa), applied as stated in AASHTO LTS-4.
C. Wind Load: Pressure of wind on pole and luminaire, calculated and applied as stated in
AASHTO LTS-4.
1. Wind speed for calculating wind load for poles exceeding 50 feet (15 m) in height is [110
mph (177 km/h)] [70 mph (113 km/h)] <Insert value from AASHTO LTS-4 for this
Project>.
IMEG 08.02.2019 Bank of America
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EXTERIOR LIGHTING 26 56 00 - 2
2. Wind speed for calculating wind load for poles 50 feet (15 m) or less in height is [110
mph (177 km/h)] [70 mph (113 km/h)] <Insert value from AASHTO LTS-4 for this
Project>.
1.5 SUBMITTALS
A. Product Data: Light fixture submittals are no longer required to be submitted when utilizing the
prototypical light fixtures supplied by Bank of America’s lighting vendor; Security Lighting.
Fixture submittals are still required for any fixture type used that is not currently shown in the
prototypical Standards. When submitting provide lighting fixture brochures in a single, bound
and indexed assembly for all lighting fixtures. Incomplete submittals will be returned without
processing. Fixture brochures shall contain manufacturer's name and catalog illustration and
number, dimensions and details, ballast and diffuser information, metal gauges, pre-treatment
and paint data, UL-ETL approval, and connection details. Provide photometric data for fixture
with lamp and ballast specified. Provide sound rating of ballast. Provide information on
adjustable fixtures if such type fixture is required. Provide fuse type and size when specified.
1.6 DESCRIPTION
A. The equipment and materials specified in this Section shall contain no asbestos or PCB. Prior
to the Final Review field visit, the Contractor shall certify in writing that the equipment and
materials installed in this Project under this Division contain no asbestos or PCB.
1.7 DELIVERY, STORAGE, AND HANDLING
A. Deliver fixtures sufficiently in advance of installation to prevent delay of work.
B. Package aluminum poles for shipping according to ASTM B 660.
C. Store poles on decay-resistant-treated skids at least 12 inches above grade and vegetation.
Support poles to prevent distortion and arrange to provide free air circulation.
D. Retain factory-applied pole wrappings on metal poles until right before pole installation. For
poles with nonmetallic finishes, handle with web fabric straps.
PART 2 - PRODUCTS
2.1 MANUFACTURERS – Refer to Light Fixture Schedule.
2.2 LUMINAIRES, GENERAL REQUIREMENTS
A. Luminaires shall comply with UL 1598 and be listed and labeled for installation in wet
locations by an NRTL acceptable to authorities having jurisdiction.
B. Metal Parts: Free of burrs and sharp corners and edges.
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C. Sheet Metal Components: Corrosion-resistant aluminum, unless otherwise indicated. Form and
support to prevent warping and sagging.
D. Housings: Rigidly formed, weather- and light-tight enclosures that will not warp, sag, or
deform in use. Provide filter/breather for enclosed luminaires.
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. Doors shall be removable for cleaning or
replacing lenses. Designed to disconnect ballast when door opens.
F. Exposed Hardware Material: Stainless steel.
G. Plastic Parts: High resistance to yellowing and other changes due to aging, exposure to heat,
and UV radiation.
H. Reflecting surfaces shall have minimum reflectance as follows, unless otherwise indicated:
1. White Surfaces: 85 percent.
2. Specular Surfaces: 83 percent.
3. Diffusing Specular Surfaces: 75 percent.
I. Lenses and Refractors Gaskets: Use heat- and aging-resistant resilient gaskets to seal and
cushion lenses and refractors in luminaire doors.
J. Luminaire Finish: Manufacturer's standard paint applied to factory-assembled and -tested
luminaire before shipping. Where indicated, match finish, process and color of pole or support
materials.
2.3 BALLASTS FOR HID LAMPS
A. Comply with ANSI C82.4 and UL 1029 and capable of open-circuit operation without reduction
of average lamp life. Include the following features, unless otherwise indicated:
1. Ballast Circuit: Constant-wattage autotransformer or regulating high-power-factor type.
2. Minimum Starting Temperature: Minus 22 deg F.
3. Normal Ambient Operating Temperature: 104 deg F.
2.4 HID LAMPS
A. Pulse-Start, Metal-Halide Lamps: Minimum CRI 65, and color temperature 4000 K.
2.5 POLES AND SUPPORT COMPONENTS, GENERAL REQUIREMENTS
A. Structural Characteristics: Comply with AASHTO LTS-4.
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1. Wind-Load Strength of Poles: Adequate at indicated heights above grade without failure,
permanent deflection, or whipping in steady winds of speed indicated in Part 1
"Structural Analysis Criteria for Pole Selection" Article, with a gust factor of 1.3.
2. Strength Analysis: For each pole, multiply the actual equivalent projected area of
luminaires and brackets by a factor of 1.1 to obtain the equivalent projected area to be
used in pole selection strength analysis.
B. Luminaire Attachment Provisions: Comply with luminaire manufacturers' mounting
requirements. Use stainless-steel fasteners and mounting bolts, unless otherwise indicated.
C. Mountings, Fasteners, and Appurtenances: Corrosion-resistant items compatible with support
components.
1. Materials: Shall not cause galvanic action at contact points.
2. Anchor Bolts, Leveling Nuts, Bolt Caps, and Washers: Hot-dip galvanized after
fabrication, unless stainless-steel items are indicated.
3. Anchor-Bolt Template: Plywood or steel.
D. Power-Installed Screw Foundations: Factory fabricated by pole manufacturer, with structural
steel complying with ASTM A 36/A 36M and hot-dip galvanized according to
ASTM A 123/A 123M; and with top-plate and mounting bolts to match pole base flange and
strength required to support pole, luminaire, and accessories.
2.6 STEEL POLES
A. Poles: Comply with ASTM A 500, Grade B, carbon steel with a minimum yield of 46,000 psig;
1-piece construction up to 40 feet in height with access handhole in pole wall.
1. Shape: Square, straight.
2. Mounting Provisions: Butt flange for bolted mounting on foundation or breakaway
support.
B. Brackets for Luminaires: Detachable, cantilever, without underbrace.
1. Adapter fitting welded to pole and bracket, and then bolted together with galvanized-steel
bolts.
2. Cross Section: Tapered oval, with straight tubular end section to accommodate
luminaire.
3. Match pole material and finish.
C. Grounding and Bonding Lugs: Welded 1/2-inch threaded lug, complying with requirements in
Division 26 Section "Grounding and Bonding for Electrical Systems," listed for attaching
grounding and bonding conductors of type and size listed in that Section, and accessible through
handhole.
D. Cable Support Grip: Wire-mesh type with rotating attachment eye, sized for diameter of cable
and rated for a minimum load equal to weight of supported cable times a 5.0 safety factor.
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E. Factory-Painted Finish: Comply with NAAMM's "Metal Finishes Manual for Architectural and
Metal Products" for recommendations for applying and designating finishes.
1. Surface Preparation: Clean surfaces to comply with SSPC-SP 1, "Solvent Cleaning," to
remove dirt, oil, grease, and other contaminants that could impair paint bond. Grind
welds and polish surfaces to a smooth, even finish. Remove mill scale and rust, if
present, from uncoated steel, complying with SSPC-SP 5/NACE No. 1, "White Metal
Blast Cleaning," or SSPC-SP 8, "Pickling."
2. Interior Surfaces of Pole: One coat of bituminous paint, or otherwise treat for equal
corrosion protection.
3. Exterior Surfaces: Manufacturer's standard finish consisting of one or more coats of
primer and two finish coats of high-gloss, high-build polyurethane enamel.
a. Color: As indicated by manufacturer's designations.
PART 3 - EXECUTION
3.1 LUMINAIRE INSTALLATION
A. Install lamps in each luminaire.
B. Fasten luminaire to indicated structural supports.
1. Use fastening methods and materials selected to resist seismic forces defined for the
application and approved by manufacturer.
C. Adjust luminaires that require field adjustment or aiming.
3.2 POLE INSTALLATION
A. Align pole foundations and poles for optimum directional alignment of luminaires and their
mounting provisions on the pole.
B. Clearances: Maintain the following minimum horizontal distances of poles from surface and
underground features, unless otherwise indicated on Drawings:
1. Fire Hydrants and Storm Drainage Piping: 60 inches.
2. Water, Gas, Electric, Communication, and Sewer Lines: 10 feet.
3. Trees: 15 feet.
C. Embedded Poles with Concrete Backfill: Set poles in augured holes to depth below finished
grade indicated on Drawings, but not less than one-sixth of pole height.
1. Make holes 6 inches in diameter larger than pole diameter.
2. Fill augured hole around pole with air-entrained concrete having a minimum compressive
strength of 3000 psi at 28 days, and finish in a dome above finished grade.
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3. Use a short piece of 1/2-inch-diameter pipe to make a drain hole through concrete dome.
Arrange to drain condensation from interior of pole.
4. Cure concrete a minimum of 72 hours before performing work on pole.
D. Raise and set poles using web fabric slings (not chain or cable).
3.3 CORROSION PREVENTION
A. Aluminum: Do not use in contact with earth or concrete. When in direct contact with a
dissimilar metal, protect aluminum by insulating fittings or treatment.
B. Steel Conduits: Comply with Division 26 Section "Raceway and Boxes for Electrical Systems."
In concrete foundations, wrap conduit with 0.010-inch-thick, pipe-wrapping plastic tape applied
with a 50 percent overlap.
3.4 GROUNDING
A. Ground metal poles and support structures according to Division 26 Section "Grounding and
Bonding for Electrical Systems."
1. Install grounding electrode for each pole, unless otherwise indicated.
2. Install grounding conductor pigtail in the base for connecting luminaire to grounding
system.
3.5 FIELD QUALITY CONTROL
A. Inspect each installed fixture for damage. Replace damaged fixtures and components.
B. Illumination Observations: Verify normal operation of lighting units after installing luminaires
and energizing circuits with normal power source.
END OF SECTION 26 56 00
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DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM 28 31 11 - 1
SECTION 28 31 11 - DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM
PART 1 - GENERAL
1.1 SUMMARY
A. Section Includes:
1. Fire-alarm control unit.
2. Manual fire-alarm boxes.
3. System smoke detectors.
4. Notification appliances.
5. Remote annunciator.
6. Addressable interface device.
7. Digital alarm communicator transmitter.
1.2 DEFINITIONS
A. LED: Light-emitting diode.
B. NICET: National Institute for Certification in Engineering Technologies.
1.3 SYSTEM DESCRIPTION
A. Noncoded, UL-certified addressable system, with multiplexed signal transmission, dedicated to
fire-alarm service only.
1.4 SUBMITTALS
A. General Submittal Requirements:
1. Submittals shall be approved by authorities having jurisdiction prior to submitting them
to Architect.
2. Shop Drawings shall be prepared by persons with the following qualifications:
a. Trained and certified by manufacturer in fire-alarm system design.
b. NICET-certified fire-alarm technician, Level III minimum.
c. Licensed or certified by authorities having jurisdiction (if required).
B. Product Data: For each type of product indicated.
C. Shop Drawings: For fire-alarm system. Include plans, elevations, sections, details, and
attachments to other work.
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1. Comply with recommendations in the "Documentation" Section of the "Fundamentals of
Fire Alarm Systems" Chapter in NFPA 72.
2. Include voltage drop calculations for notification appliance circuits.
3. Include battery-size calculations.
4. Include performance parameters and installation details for each detector, verifying that
each detector is listed for complete range of air velocity, temperature, and humidity
possible when air-handling system is operating.
5. Include plans, sections, and elevations of heating, ventilating, and air-conditioning ducts,
drawn to scale and coordinating installation of duct smoke detectors and access to them.
Show critical dimensions that relate to placement and support of sampling tubes, detector
housing, and remote status and alarm indicators. Locate detectors according to
manufacturer's written recommendations.
6. Include voice/alarm signaling-service equipment rack or console layout, grounding
schematic, amplifier power calculation, and single-line connection diagram.
7. Include floor plans to indicate final outlet locations showing address of each addressable
device. Show size and route of cable and conduits.
D. Qualification Data: For qualified Installer.
E. Field quality-control reports.
F. Operation and Maintenance Data: For fire-alarm systems and components to include in
emergency, operation, and maintenance manuals. In addition to items specified in Division 01
Section "Operation and Maintenance Data," include the following:
1. Comply with the "Records" Section of the "Inspection, Testing and Maintenance"
Chapter in NFPA 72.
2. Provide "Record of Completion Documents" according to NFPA 72 article "Permanent
Records" in the "Records" Section of the "Inspection, Testing and Maintenance" Chapter.
3. Record copy of site-specific software.
4. Provide "Maintenance, Inspection and Testing Records" according to NFPA 72 article of
the same name and include the following:
a. Frequency of testing of installed components.
b. Frequency of inspection of installed components.
c. Requirements and recommendations related to results of maintenance.
d. Manufacturer's user training manuals.
5. Manufacturer's required maintenance related to system warranty requirements.
6. Abbreviated operating instructions for mounting at fire-alarm control unit.
1.5 QUALITY ASSURANCE
A. Installer Qualifications: Personnel shall be trained and certified by manufacturer for installation
of units required for this Project.
B. Source Limitations for Fire-Alarm System and Components: Obtain fire-alarm system from
single source from single manufacturer. Components shall be compatible with, and operate as,
an extension of existing system (if existing system exists).
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C. 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.
1.6 SOFTWARE SERVICE AGREEMENT
A. Comply with UL 864.
B. Technical Support: Beginning with Substantial Completion, provide software support for two
years.
C. Upgrade Service: Update software to latest version at Project completion. Install and program
software upgrades that become available within two years from date of Substantial Completion.
Upgrading software shall include operating system. Upgrade shall include new or revised
licenses for use of software.
1. Provide 30 days' notice to Owner to allow scheduling and access to system and to allow
Owner to upgrade computer equipment if necessary.
PART 2 - PRODUCTS
2.1 MANUFACTURERS
A. Available Manufacturers: Subject to compliance with requirements, manufacturers offering
products that may be incorporated into the Work include, but are not limited to, the following:
1. GE Infrastructure; a unit of General Electric Company.
2. NOTIFIER; a Honeywell company.
3. Siemens Building Technologies, Inc.; Fire Safety Division.
4. SimplexGrinnell LP; a Tyco International company.
2.2 SYSTEMS OPERATIONAL DESCRIPTION
A. Fire-alarm signal initiation shall be by one or more of the following devices:
1. Manual stations.
2. Heat detectors.
3. Flame detectors.
4. Smoke detectors.
5. Duct smoke detectors.
B. Fire-alarm signal shall initiate the following actions:
1. Continuously operate alarm notification appliances.
2. Identify alarm at fire-alarm control unit and remote annunciators.
3. Transmit an alarm signal to the remote alarm receiving station.
4. Activate voice/alarm communication system.
5. Switch heating, ventilating, and air-conditioning equipment controls to fire-alarm mode.
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6. Record events in the system memory.
C. System trouble signal initiation shall be by one or more of the following devices and actions:
1. Open circuits, shorts, and grounds in designated circuits.
2. Opening, tampering with, or removing alarm-initiating and supervisory signal-initiating
devices.
3. Loss of primary power at fire-alarm control unit.
4. Ground or a single break in fire-alarm control unit internal circuits.
5. Abnormal ac voltage at fire-alarm control unit.
6. Break in standby battery circuitry.
7. Failure of battery charging.
8. Abnormal position of any switch at fire-alarm control unit or annunciator.
D. System Trouble and Supervisory Signal Actions: Initiate notification appliance and annunciate
at fire-alarm control unit and remote annunciators. Record the event on system printer.
2.3 FIRE-ALARM CONTROL UNIT
A. General Requirements for Fire-Alarm Control Unit:
1. Field-programmable, microprocessor-based, modular, power-limited design with
electronic modules, complying with UL 864 and listed and labeled by an NRTL.
a. System software and programs shall be held in flash electrically erasable
programmable read-only memory (EEPROM), retaining the information through
failure of primary and secondary power supplies.
b. Include a real-time clock for time annotation of events on the event recorder and
printer.
2. Addressable initiation devices that communicate device identity and status.
a. Smoke sensors shall additionally communicate sensitivity setting and allow for
adjustment of sensitivity at fire-alarm control unit.
b. Temperature sensors shall additionally test for and communicate the sensitivity
range of the device.
3. Addressable control circuits for operation of mechanical equipment.
B. Alphanumeric Display and System Controls: Arranged for interface between human operator at
fire-alarm control unit and addressable system components including annunciation and
supervision. Display alarm, supervisory, and component status messages and the programming
and control menu.
1. Annunciator and Display: Liquid-crystal type, 2 line(s) of 40 characters, minimum.
2. Keypad: Arranged to permit entry and execution of programming, display, and control
commands and to indicate control commands to be entered into the system for control of
smoke-detector sensitivity and other parameters
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C. Circuits:
1. Initiating Device, Notification Appliance, and Signaling Line Circuits: NFPA 72,
Class A.
a. Initiating Device Circuits: Style D.
b. Notification Appliance Circuits: Style Z.
c. Signaling Line Circuits: Style 6.
d. Install no more than 50 addressable devices on each signaling line circuit.
D. Transmission to Remote Alarm Receiving Station: Automatically transmit alarm, supervisory,
and trouble signals to a remote alarm station.
E. Primary Power: 24-V dc obtained from 120-V ac service and a power-supply module.
Initiating devices, notification appliances, signaling lines, trouble signals, supervisory and
digital alarm communicator transmitters shall be powered by 24-V dc source.
1. Alarm current draw of entire fire-alarm system shall not exceed 80 percent of the power-
supply module rating.
F. Secondary Power: 24-V dc supply system with batteries, automatic battery charger, and
automatic transfer switch.
1. Batteries: Sealed lead calcium.
2.4 MANUAL FIRE-ALARM BOXES
A. General Requirements for Manual Fire-Alarm Boxes: Comply with UL 38. Boxes shall be
finished in red with molded, raised-letter operating instructions in contrasting color; shall show
visible indication of operation; and shall be mounted on recessed outlet box. If indicated as
surface mounted, provide manufacturer's surface back box.
1. Single-action mechanism, pull-lever type; with integral addressable module arranged to
communicate manual-station status (normal, alarm, or trouble) to fire-alarm control unit.
2. Station Reset: Key- or wrench-operated switch.
2.5 SYSTEM SMOKE DETECTORS
A. General Requirements for System Smoke Detectors:
1. Comply with UL 268; operating at 24-V dc, nominal.
2. Detectors shall be two-wire type.
3. Base Mounting: Detector and associated electronic components shall be mounted in a
twist-lock module that connects to a fixed base. Provide terminals in the fixed base for
connection to building wiring.
4. Self-Restoring: Detectors do not require resetting or readjustment after actuation to
restore them to normal operation.
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5. Integral Visual-Indicating Light: LED type indicating detector has operated and power-
on status.
B. Photoelectric Smoke Detectors:
1. Detector address shall be accessible from fire-alarm control unit and shall be able to
identify the detector's location within the system and its sensitivity setting.
2. An operator at fire-alarm control unit, having the designated access level, shall be able to
manually access the following for each detector:
a. Primary status.
b. Device type.
c. Present average value.
d. Present sensitivity selected.
e. Sensor range (normal, dirty, etc.).
C. Duct Smoke Detectors: Photoelectric type complying with UL 268A.
1. Detector address shall be accessible from fire-alarm control unit and shall be able to
identify the detector's location within the system and its sensitivity setting.
2. An operator at fire-alarm control unit, having the designated access level, shall be able to
manually access the following for each detector:
a. Primary status.
b. Device type.
c. Present average value.
d. Present sensitivity selected.
e. Sensor range (normal, dirty, etc.).
3. Weatherproof Duct Housing Enclosure: NEMA 250, Type 4X; NRTL listed for use with
the supplied detector.
4. Sampling Tubes: Design and dimensions as recommended by manufacturer for specific
duct size, air velocity, and installation conditions where applied.
5. Relay Fan Shutdown: Rated to interrupt fan motor-control circuit.
2.6 NOTIFICATION APPLIANCES
A. General Requirements for Notification Appliances: Connected to notification appliance signal
circuits, zoned as indicated, equipped for mounting as indicated and with screw terminals for
system connections.
1. Combination Devices: Factory-integrated audible and visible devices in a single-
mounting assembly, equipped for mounting as indicated and with screw terminals for
system connections.
B. Horns: Electric-vibrating-polarized type, 24-V dc; with provision for housing the operating
mechanism behind a grille. Comply with UL 464. Horns shall produce a sound-pressure level
of 90 dBA, measured 10 feet from the horn, using the coded signal prescribed in UL 464 test
protocol.
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C. Visible Notification Appliances: Xenon strobe lights comply with UL 1971, with clear or
nominal white polycarbonate lens mounted on an aluminum faceplate. The word "FIRE" is
engraved in minimum 1-inch- high letters on the lens.
1. Rated Light Output:
a. 15/30/75/110 cd, selectable in the field.
2. Mounting: Wall mounted unless otherwise indicated.
3. For units with guards to prevent physical damage, light output ratings shall be determined
with guards in place.
4. Flashing shall be in a temporal pattern, synchronized with other units.
5. Strobe Leads: Factory connected to screw terminals.
6. Mounting Faceplate: Factory finished, red.
2.7 REMOTE ANNUNCIATOR
A. Description: Annunciator functions shall match those of fire-alarm control unit for alarm,
supervisory, and trouble indications. Manual switching functions shall match those of fire-
alarm control unit, including acknowledging, silencing, resetting, and testing.
1. Mounting: Flush cabinet, NEMA 250, Type 1.
B. Display Type and Functional Performance: Alphanumeric display and LED indicating lights
shall match those of fire-alarm control unit. Provide controls to acknowledge, silence, reset,
and test functions for alarm, supervisory, and trouble signals.
2.8 ADDRESSABLE INTERFACE DEVICE
A. Description: Microelectronic monitor module, NRTL listed for use in providing a system
address for alarm-initiating devices for wired applications with normally open contacts.
B. Integral Relay: Capable of providing a direct signal to circuit-breaker shunt trip for power
shutdown.
2.9 DIGITAL ALARM COMMUNICATOR TRANSMITTER
A. Digital alarm communicator transmitter shall be acceptable to the remote central station and
shall comply with UL 632 and be listed and labeled by an NRTL.
B. Functional Performance: Unit shall receive an alarm, supervisory, or trouble signal from fire-
alarm control unit and automatically capture two telephone line(s) and dial a preset number for
a remote central station. When contact is made with central station(s), signals shall be
transmitted. If service on either line is interrupted for longer than 45 seconds, transmitter shall
initiate a local trouble signal and transmit the signal indicating loss of telephone line to the
remote alarm receiving station over the remaining line. Transmitter shall automatically report
telephone service restoration to the central station. If service is lost on both telephone lines,
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DIGITAL, ADDRESSABLE FIRE-ALARM SYSTEM 28 31 11 - 8
transmitter shall initiate the local trouble signalLocal functions and display at the digital alarm
communicator transmitter shall include the following:
1. Verification that both telephone lines are available.
2. Programming device.
3. LED display.
4. Manual test report function and manual transmission clear indication.
5. Communications failure with the central station or fire-alarm control unit.
C. Digital data transmission shall include the following:
1. Address of the alarm-initiating device.
2. Address of the supervisory signal.
3. Address of the trouble-initiating device.
4. Loss of ac supply or loss of power.
5. Low battery.
6. Abnormal test signal.
7. Communication bus failure.
D. Self-Test: Conducted automatically every 24 hours with report transmitted to central station.
PART 3 - EXECUTION
3.1 EQUIPMENT INSTALLATION
A. Comply with NFPA 72 for installation of fire-alarm equipment.
B. Equipment Mounting: Install fire-alarm control unit on finished floor with tops of cabinets not
more than 72 inches above the finished floor.
1. The Division 28 Contractor shall be responsible for the design and installation of seismic
restraints for the anchorage of all electrical equipment and conduit systems to the main
structural system. Anchorage shall be designed for lateral forces in accordance with local
Standard Building Code.
C. Duct Smoke Detectors: Shall be installed on all systems 2000 cfm and greater unless otherwise
required by the local authority having jurisdiction. Comply with NFPA 72 and NFPA 90A.
Install sampling tubes so they extend the full width of duct.
D. Remote Status and Alarm Indicators: Install near each smoke detector and each sprinkler water-
flow switch and valve-tamper switch that is not readily visible from normal viewing position.
E. Audible Alarm-Indicating Devices: Install not less than 6 inches below the ceiling. Install bells
and horns on flush-mounted back boxes with the device-operating mechanism concealed behind
a grille.
F. Visible Alarm-Indicating Devices: Install adjacent to each alarm bell or alarm horn and at least
6 inches below the ceiling.
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G. Device Location-Indicating Lights: Locate in public space near the device they monitor.
H. Fire-Alarm Control Unit: Surface mounted, with tops of cabinets not more than 72 inches
above the finished floor.
I. Annunciator: Install with top of panel not more than 72 inches above the finished floor.
3.2 IDENTIFICATION
A. Identify system components, wiring, cabling, and terminals. Comply with requirements for
identification specified in Division 26 Section "Identification for Electrical Systems."
B. Install framed instructions in a location visible from fire-alarm control unit.
3.3 GROUNDING
A. Ground fire-alarm control unit and associated circuits; comply with IEEE 1100. Install a
ground wire from main service ground to fire-alarm control unit.
3.4 FIELD QUALITY CONTROL
A. Field tests shall be witnessed by authorities having jurisdiction.
B. Perform tests and inspections.
1. Manufacturer's Field Service: Engage a factory-authorized service representative to
inspect components, assemblies, and equipment installations, including connections, and
to assist in testing.
C. Tests and Inspections:
1. Visual Inspection: Conduct visual inspection prior to testing.
a. Inspection shall be based on completed Record Drawings and system
documentation that is required by NFPA 72 in its "Completion Documents,
Preparation" Table in the "Documentation" Section of the "Fundamentals of Fire
Alarm Systems" Chapter.
b. Comply with "Visual Inspection Frequencies" Table in the "Inspection" Section of
the "Inspection, Testing and Maintenance" Chapter in NFPA 72; retain the
"Initial/Reacceptance" column and list only the installed components.
2. System Testing: Comply with "Test Methods" Table in the "Testing" Section of the
"Inspection, Testing and Maintenance" Chapter in NFPA 72.
3. Test audible appliances for the public operating mode according to manufacturer's written
instructions. Perform the test using a portable sound-level meter complying with Type 2
requirements in ANSI S1.4.
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4. Test audible appliances for the private operating mode according to manufacturer's
written instructions.
5. Test visible appliances for the public operating mode according to manufacturer's written
instructions.
6. Factory-authorized service representative shall prepare the "Fire Alarm System Record of
Completion" in the "Documentation" Section of the "Fundamentals of Fire Alarm
Systems" Chapter in NFPA 72 and the "Inspection and Testing Form" in the "Records"
Section of the "Inspection, Testing and Maintenance" Chapter in NFPA 72.
D. Reacceptance Testing: Perform reacceptance testing to verify the proper operation of added or
replaced devices and appliances.
E. Fire-alarm system will be considered defective if it does not pass tests and inspections.
F. Prepare test and inspection reports.
G. Maintenance Test and Inspection: Perform tests and inspections listed for weekly, monthly,
quarterly, and semiannual periods. Use forms developed for initial tests and inspections.
H. Annual Test and Inspection: One year after date of Substantial Completion, test fire-alarm
system complying with visual and testing inspection requirements in NFPA 72. Use forms
developed for initial tests and inspections.
3.5 DEMONSTRATION
A. Train Owner's maintenance personnel to adjust, operate, and maintain fire-alarm system.
END OF SECTION 28 31 11