4. Mansfield Specs V3

AFRC and FMS Mansfield-Lahm Air National Guard Base

Mansfield, Ohio

NGB PN 390126 & 390174

(BRAC PN 64780)

Ohio Army National Guard and Army Reserves

Final Plan Submittal / for Construction Specifications – Volume 3

Burns & McDonnell Engineering Co., Inc.

Kansas City, Missouri

October 2008

BMcD PN 45903

AFRC and FMS Mansfield-Lahm Air National Guard Base

Mansfield, Ohio

NGB PN 390126 & 390174

(BRAC PN 64780)

Ohio Army National Guard and Army Reserves

Final Plan Submittal/for Construction Specifications

Burns & McDonnell Engineering Co., Inc.

Kansas City, Missouri

October 2008

ARMED FORCES RESERVE CENTER AND FIELD MAINTENANCE SHOP 45903

MANSFIELD, OHIO

MNSFTC.ACRC TC-1

OCTOBER 2, 2008

INDEX OF SPECIFICATIONS

I. GENERAL CONDITIONS

011100 General Requirements 012300 Bid Options 012500 Substitutions 013100 Project Coordination and Meetings 013200 Construction Progress Schedules and Reports 013233 Construction Photographs 013300 Submittals 014000 Quality Requirement 014200 Definitions and Standards 014400 Contractor Quality Control 015100 Temporary Utilities and Facilities 015200 Field Offices 015700 Temp Barriers & Controls 015800 Project Identification and Signs 016000 Equipment and Materials 017419 Construction Waste Management 017800 Contract Closeout 017836 Warranties 018113 Sustainable Design 019113 Commissioning Requirements

III. CONCRETE

031000 Concrete Formwork 031119 Permanent Forms - Insulating Concrete Forms 031550 Vapor Barrier 032000 Concrete Reinforcement 033000 Concrete 033520 Stained Concrete Finishing

IV. MASONRY

042000 Unit Masonry Assemblies

V. METALS

051200 Steel 052100 Steel Joists 053113 Steel Floor Deck 053123 Steel Roof Deck 055000 Metal Fabrications

TC-2 MNSFTC.ACRC

VI. WOOD AND PLASTICS

061000 Rough Carpentry 064023 Interior Architectural Woodwork

VII. THERMAL AND MOISTURE PROTECTION

072000 Building Insulation 074113 Manufactured Roof Panels 074213 Manufactured Wall Panels 076200 Sheet Metal Flashing and Trim 078413 Fire-Resistive Firestop Systems 079200 Joint Sealants

VIII. DOORS AND WINDOWS

081100 Steel Doors and Frames 081400 Wood Doors 083100 Metal Access Doors 083180 Security-Vault Door and Frame 083613 Sectional Overhead Doors 084113 Aluminum Entrances, Storefronts and Curtain Walls 084523 Fiberglass-Sandwich-Panel Assemblies 085113 Aluminum Windows 085114 Sliding Aluminum Windows 087000 Finish Hardware 088000 Glass and Glazing 088300 Mirrors 089100 Architectural Louvers

IX. FINISHES

092116 Gypsum Board Assemblies 093000 Glazed Wall Tile 093013 Ceramic Mosaic Floor Tile 093016 Quarry Floor Tile 095100 Acoustic Ceiling System 096519 Resilient Tile Flooring 096800 Carpeting 099000 Protective Coatings

X. SPECIALTIES

101100 Markerboards and Tackboards 101300 Directories 101400 Signage 102113 Toilet Compartments 102213 Wire Mesh Partitions

MNSFTC.ACRC TC-3

102226 Operable Panel Partitions 102600 Wall and Corner Guards 102800 Toilet and Bath Accessories 104400 Fire-Protection Specialties 105112 Metal Gear Lockers TA-50 (Bid Option #1) 105113 Metal Lockers

XI. EQUIPMENT

114000 Food Service Equipment 115213 Projection Screens

XII. FURNISHINGS

122113 Horizontal Louver Blinds

XIII. SPECIAL CONSTRUCTION

133419 Metal Building Systems

XXI. FIRE SUPPRESSION

210500 Common Work Results for Fire Suppression 210548 Vibration and Seismic Controls for Fire-Suppression Piping and Equipment 211000 Fire Suppression Piping

XXII. PLUMBING

220500 Common Work Results for Plumbing 220519 Meters and Gauges for Plumbing Piping 220523 General-Duty Valves for Plumbing Piping 220529 Hangers and Supports for Plumbing Piping and Equipment 220548 Vibration and Seismic Controls for Plumbing Piping and Equipment 220553 Identification for Plumbing Piping and Equipment 221116 Domestic Water Piping 221119 Domestic Water Piping Specialties 221316 Sanitary Waste and Vent Piping 221319 Sanitary Waste Piping Specialties 221513 General-Service Compressed-Air Piping 221519 General-Service Packaged Air Compressors and Receivers 223300 Electric Water Heaters 223400 Fuel-Fired Water Heaters 224000 Plumbing Fixtures 224500 Emergency Plumbing Fixtures 224700 Drinking Fountains and Water Coolers

TC-4 MNSFTC.ACRC

XXIII. HEATING, VENTILATING, AND AIR CONDITIONING

230500 Common Work Results for HVAC 230513 Common Motor Requirements for HVAC Equipment 230519 Meters and Gauges for HVAC Piping 230523 General-Duty Valves for HVAC Piping 230529 Hangers and Supports for HVAC Piping and Equipment 230548 Vibration and Seismic Controls for HVAC Piping and Equipment 230553 Identification for HVAC Piping and Equipment 230593 Testing, Adjusting, and Balancing 230700 Mechanical Insulation 230800 Commissioning 230900 HVAC Instrumentation and Control 231113 Facility POL Piping 231123 Facility Natural-Gas Piping 232113 Hydronic Piping 232123 Hydronic Pumps 232300 Refrigerant Piping 232500 HVAC Water Treatment 233113 Metal Ducts 233300 Duct Accessories 233423 Power Ventilators 233700 Air Terminal Units 233713 Diffusers, Registers, and Grilles 233800 Exhaust Specialties 235100 Breechings, Chimneys, and Stacks 235216 Condensing Boilers 235400 Furnaces 235523 Gas-Fired Radiant Heaters 235533 Fuel-Fired Unit Heaters 236300 Condensing Units 236426 Rotary-Screw Chillers 237313 Modular Indoor Air-Handling Units 237333 Indirect-Fired, H&V Units 237339 Direct-Fired H&V Units 237341 Destratification Units 238123 Computer Room Air Conditioning Units 238126 Split-System Air Conditioning Units 238219 Fan-Coil Units 238240 Propeller Unit Heaters 238241 Wall and Ceiling Heaters

XXV. INTEGRATED AUTOMATION

255500 Energy Management Control System (EMCS)

MNSFTC.ACRC TC-5

XXVI. ELECTRICAL

260000 Basic Electrical Requirements 260516 Wires and Cables 260526 Grounding 260529 Supporting Devices and Seals 260533 Raceways 260534 Electrical Boxes and Fittings 260536 Cable Tray 260544 Underground Duct Banks and Manholes 260553 Electrical Identification 260580 Motors and Accessories 260800 Electrical Systems Commissioning 260923 Lighting Control Equipment 262100 Poles and Standards 262213 Transformers 262413 Switchboards 262416 Panelboards 262713 Service Entrance 262726 Wiring Devices 262730 Electrical Connections for Equipment 262813 Fuses 262816 Circuit and Motor Disconnect Switches 262900 Motor Controllers, Contactors, Push Buttons, Selector Switches, Indicating Lights and Relays 263213 Natural Gas Generator Sets 263600 Transfer Switches 264100 Lightning Protection 264300 Transient Voltage Surge Suppression (TVSS) 265000 Interior Lighting Fixtures 265200 Emergency Lighting Fixtures 265610 Exterior Lighting Fixtures 265615 Roadway and Parking Area Lighting

XXVIII. ELECTRONIC SAFETY AND SECURITY

283100 Fire Alarm System 283176 Mass Notification System

XXXI. EARTHWORK

312000 Site Preparation and Earthwork 312316 Excavation, Filling, and Backfilling for Structures 312333 Trenching and Backfilling for Utilities 313116 Soil Treatment for Termite Control

TC-6 MNSFTC.ACRC

XXXII. EXTERIOR IMPROVEMENTS

321100 Crushed Rock Base Course 321214 Bituminous Prime Coat 321215 Bituminous Tack Coat 321217 Hot Mix Asphaltic Concrete Pavement 321313 Concrete Pavement 321600 Curb, Gutter, and Sidewalk 321723 Pavement Marking 323113 Chain Link Fences and Gates 329200 Lawns

XXXIII. UTILITIES

331100 Pressure Pipe 331101 Pressure Pipe for Natural Gas 331216 Utility Valves and Accessories 333100 Gravity Pipe 333150 Pipe Installation 333900 Utility Structures 334100 Storm Drainage System

XLI. MATERIAL PROCESSING AND HANDLING EQUIPMENT

412200 Cranes and Hoists

MNSF255500.ACRC 255500-1

AUGUST 25, 2008

DIVISION 25 - INTEGRATED AUTOMATION

SECTION 255500 - ENERGY MANAGEMENT CONTROL SYSTEM (EMCS)

PART 1 - GENERAL

1.01 WORK INCLUDED:

A. DIVISION 25 will be responsible to carry out the DIVISION 25 related commissioning requirements specified in SECTION 230800 and other sections referenced in DIVISION 23 and DIVISION 26.

1.02 SUMMARY:

A. This Section includes energy management control system (EMCS) parameters and requirements.

B. Related Sections: The following contain requirements that relate to this Section.

1. The general commissioning proves procedures and requirements are given in SECTION 230800 with responsibilities unique to DIVISION 25 included in SECTION 230800, including O&M manual documentation and training requirements. The common process requirements for initial system checkout are found in SECTION 230800.

2. Control System Equipment: SECTION 230900 - HVAC INSTRUMENTATION AND

CONTROLS.

3. Sequence of Operation: SECTION 230993 - SEQUENCE OF OPERATION.

4. Electrical Motors: SECTION 230513 - COMMON MOTOR RQUIREMENTS FOR

HVAC EQUIPMENT.

1.03 REFERENCES:

A. Applicable Standards:

1. National Electrical Manufacturer's Association (NEMA).

2. National Fire Protection Association (NFPA):

a. 70 - National Electrical Code (NEC).

3. Underwriters Laboratories (UL):

a. 916 - Energy Management Equipment.

1.04 SUBMITTALS:

A. General: Submit the following in accordance with SECTION 23050 - COMMON WORK

RESULTS FOR HVAC.

1. Product Data: Manufacturer's technical product data, including monitoring capabilities, optimizing capabilities, load shedding capabilities, system components, interface requirements, control console hardware, software, reset programs, alarm programs and summarizing capabilities.

2. Shop Drawings: Manufacturer's shop drawings indicating hardware provided, and method of hardware assembly.

3. Wiring Diagrams: Manufacturer's electrical ladder-type wiring diagrams for interlock and control wiring. Clear differentiation shall be required between portions of wiring that are manufacturer factory-installed and portions to be field-installed.

4. Maintenance Data: Maintenance data and parts list for each interface point and accessory; including "troubleshooting" operation and maintenance guide for interface

SECTION 255500 - ENERGY MANAGEMENT CONTROL SYSTEM (EMCS): continued

255500-2 MNSF255500.ACRC

equipment and software. This data, product data, shop drawings, and wiring diagrams shall be included in the Operation and Maintenance Manual; in accordance with requirements of SECTION 230500.

1.05 QUALITY ASSURANCE:

A. Products, materials, equipment, and systems shall comply with the following Codes and

Standards:

1. UL 916 and electrical components for compressed air systems which have been listed and labeled by UL.

2. Electrical components required shall comply with NEMA Standards.

3. Comply with NFPA 70 as applicable to installation and electrical connections of ancillary electrical components.

B. Electronic Equipment Compliance:

1. Contractor warrants that all equipment, devices, items, systems, software, hardware, or firmware provided shall properly, appropriately, and consistently function and accurately process date and time data (including without limitation: calculating, comparing, and sequencing). This warranty supercedes anything in the Specifications or other Contract Documents which might be construed inconsistently. This warranty is applicable whether the equipment, device, item, system, software, hardware, or firmware is specified with or without reference to a manufacturer's name, make, or model number.

PART 2 - PRODUCTS

2.01 GENERAL:

A. Require a direct-digital, distributed processing, energy management control system. Data acquisition panels shall be capable of "stand-alone" operation without communication with the central computer.

2.02 INTERFACE REQUIREMENTS:

Start/ Read Alarm* Item Stop Out Reset 1 2

VENTILATION

Outside air temperature (dry-bulb) X Outside air temperature (wet-bulb) X Air temperature on preheat coil (dry-bulb) X X Air temperature on preheat coil (wet-bulb) X Air temperature on cooling coil (dry-bulb) X Air temperature off cooling coil (dry-bulb) X Air temperature off reheat coil (dry-bulb) X X Critical area temperature (dry-bulb) X X Critical area humidity X Return air temperature (dry-bulb) X Return air temperature (wet-bulb) X

MNSF255500.ACRC 255500-3

Fresh air/exhaust air/recirculation air dampers X X Filter differential pressure X Supply fan X X X X Supply airflow switch X X Exhaust fan X X X X Heating coil control set point X Cooling coil control set point X

HOT WATER HEATING

Boiler fuel input X X X Boiler supply temperature X X X Boiler return temperature X X Boiler high-limit temperature X Hot-water pumps X X X X

Start/ Read Alarm* Item Stop Out Reset 1 2

CHILLED WATER

Chiller power/fuel input X X X Chiller supply temperature X X X Chiller return temperature X X Chilled water pumps X X X X Chilled water flow rate X Air-cooled condenser fan X X X

DOMESTIC HOT WATER

Domestic hot-water heater fuel/power input X X X Domestic hot-water storage temperature X X Domestic hot-water high-temperature limit X Domestic hot-water return temperature X Domestic hot-water circulating pumps X X X

ELECTRICAL

Total building power input kVA and kW X X Tenant power input kWH X X Substation Primary switch X Substation Transformer winding temperature X X

255500-4 MNSF255500.ACRC

Substation Transformer secondary voltage X X Substation Main Circuit Breaker X X Substation Tie Circuit Breaker X X Substation Battery Voltage Low X Emergency Generator Running X Emergency Generator Fail to Star X Emergency Generator Battery Voltage Low X Emergency Generator Fuel Tank X Substation Room Temperature X X Start/ Read Alarm* Item Stop Out Reset 1 2

Automatic Transfer Switch Position (alarm on emergency) X X Elevator (Cab Alarm push button) X Escalator (alarm on overload X X X Adjustable Frequency Motor Controller (alarm on trip) X X X (remote-local switch status) X (speed) X UPS Low battery voltage X UPS failure X UPS on bypass X Substation low battery voltage X

*Alarm 1 denotes critical alarm. Alarm 2 denotes maintenance alarm.

2.03 SIGNAL TRANSMISSION:

A. Field devices to data acquisition panels shall be hardwired.

B. Data acquisition panel to data acquisition panel to central control console shall be by dual fiber optic cables operating at 9,600 baud. Fiber optic communications shall be powered by separate dedicated circuits. Minimum length between fiber optic repeaters shall be 4,000 feet.

2.04 CONTROL CONSOLE AND HARDWARE:

A. Require central MS DOS IBM PC compatible computer to monitor system. Include a fully tested, integrated third party software package including spreadsheet, data base manager and word processor. Third party software shall have access to all historical data. System software shall include "window" feature to allow operator to monitor system while simultaneously using the third party software. Require one critical alarm printer and one maintenance printer.

Require one printer for data logging and historical trending. Require two operator keyboards and two color monitors.

B. Data acquisition panels shall be "smart," stand alone systems with 72-hour battery backup of all software and internal clocks.

MNSF255500.ACRC 255500-5

2.05 SOFTWARE:

A. Executive Program: Control operations of the computer itself; it shall control the priority of signal processing, direct information in and out of memory, control the operation of all associated hardware, and encode and decode incoming and out-going signals. Executive program shall shutdown in an orderly manner upon power failure and safely store all information in permanent memory before all power is lost.

B. Include dynamic color graphics for each building with the building floor plan, equipment locations, systems and displayed values for all analog measurements, status of all binary commands and status of all binary devices monitored.

C. Include a system of password controlled system access with five programmable levels of system operator authority.

D. Application Programs:

1. Scheduled Start/Stop:

a. Scheduled start/stop program consists of starting and stopping equipment based on time of day, day of week, workday, weekdays and holidays.

2. Optimum Start/Stop:

a. Optimum start/stop program consists of automatically starting and stopping the system on a sliding time schedule such that the environmental space conditions are met by the scheduled occupancy time. The program shall incorporate the thermal inertia of the building, capacity of the mechanical system to heat (or cool) the space and the outside air conditions.

3. Demand Limiting:

a. Demand limiting program shall consist of turning off electrical loads to prevent exceeding the target peak electrical demand value. When the projected demand exceeds preset limits, predetermined loads shall turned off on a priority basis to reduce the demand load before the peak is exceeded. The loads shall be assigned to different priority groups. Each load shall be restored after the end of the demand interval. After a load is shed, that load shall be moved to the last in the group and another load shall become first in the group.

4. Summer/Winter:

a. Summer/Winter program shall consist of correctly positioning valves in the dual

CHW/HW systems and reassigning all space temperatures in all systems, based on the seasonal mode selected by the operator.

5. Occupied/Unoccupied Setback:

a. Occupied/Unoccupied Setback program shall consist of lowering the heating space temperature set point or raising the cooling space temperature set point during scheduled unoccupied hours.

6. Economizer:

a. Economizer cycle program shall consist of utilizing outside air to reduce the building's cooling requirements when the outside air dry bulb temperature is less than that of the return air. The outside air and return air dampers shall be modulated to maintain the space temperature.

7. Ventilation and Recirculation:

a. Ventilation and Recirculation program shall consist of closing the outside air damper when the introduction of outside air would pose an additional thermal load during warm-up or cool-down cycles, prior to building occupancy.

255500-6 MNSF255500.ACRC

8. Reheat Coil Reset:

a. Reheat Coil Reset shall be used on terminal reheat HVAC systems. This HVAC system supplies air at temperatures below the space temperature requirements and temperatures are raised in individual space by reheat coils. The program shall consist of selecting the reheat coil with the lowest discharge temperature (or reheat valve most fully closed) and resetting the cold deck discharge temperature until the cold deck temperature equals the discharge air temperature from the reheat coil with lowest demand.

9. Hot Water Outside Air Reset:

a. Hot Water (HW) Outside Air Reset shall program consist of reducing hot water supply temperatures based on increased outside air temperatures. This shall result in reducing heat loss from equipment and piping.

10. Chilled Water Reset:

a. Chilled Water (CHW) Temperature Reset program shall consist of resetting the

CHW supply temperature upward until the space temperature can be barely maintained. This shall be determined by monitoring outdoor temperatures and space temperatures. The higher the CHW supply temperature, the lower the kW/ton of refrigeration.

11. Analog Totalization (flow and Btu), including chiller and boiler profile.

12. Kilowatt (kW) Totalization of demand pulses (including ability to sum pulse from multiple utility kW meters).

13. Historical Trend Log with programmable sampling times.

14. Run Time Totalization.

15. Automatic Restart (After power failure).

16. Night Purge:

a. Night purge program shall apply only to cooling systems.

b. Night purge shall introduce 100% outside air any time that: the building is unoccupied and the outdoor air temperature is above 50oF and the space temperature is above 75oF and the outdoor temperature is below the space temperature and the outside air dew point is below 60oF.

E. Application Software for Basic Mechanical System Types:

1. Variable Air Volume (VAV) System:

a. Scheduled Start/Stop.

b. Optimum Start/Stop.

c. Occupied/Unoccupied Setback.

d. Enthalpy or Economizer.

e. Night Purge.

2. Heating and Ventilating Unit:

a. Scheduled Start/Stop.

b. Optimum Start/Stop. (Stop on night purge cycle.)

c. Demand Limiting.

d. Ventilation/Recirculation.

e. Occupied/Unoccupied Setback.

3. Fan-Coil Unit:

a. Scheduled Start/Stop.

b. Optimum Start/Stop.

MNSF255500.ACRC 255500-7

c. Demand Limiting.

d. Occupied/Unoccupied Setback.

4. Water Cooled Chiller:

a. Scheduled Start/Stop.

b. Optimum Start/Stop. (Stop on night purge cycle.)

c. Demand Limiting.

d. Chilled Water Reset.

e. Energy Totalization (Chiller Profile).

5. Domestic Hot Water Circulation Pump: Scheduled Start/Stop

6. Boiler:

a. Scheduled Start/Stop.

b. Optimum Start/Stop.

c. Supply Temperature Reset.

d. Energy Totalization (Boiler Profile).

2.06 TEST PORTS:

A. The controls contractor shall provide test ports for handheld instrument readings near all piping system sensors in the primary system (not at the zone level).

2.07 GAGES:

A. The controls contractor shall provide gages in the following locations, even if included as a sensor and monitored point in the control system:

1. Pressure gages on both sides of all pumps greater than 1 hp.

B. Thermometers in the return and supply of all primary thermal plant equipment (heat exchanges, etc.).

PART 3 - EXECUTION

3.01 FIELD QUALITY CONTROL:

A. Upon completion of installation of the EMCS and prior to initial operation, the Contractor shall test and demonstrate that the EMCS does operate all systems from the central console and will provide minute-by-minute control of each system. Summarizing and reporting capabilities shall also be demonstrated.

3.02 TRAINING:

A. The Contractor shall provide the Owner's personnel with five 8-hour days of hands on training of operations of the EMCS systems. Schedule training with Owner at least seven days in advance.

END OF SECTION 255500

MNSF260000.ACRC 260000-1

DIVISION 26 - ELECTRICAL

SECTION 260000 - BASIC ELECTRICAL REQUIREMENTS

PART 1 - GENERAL

1.01 SUMMARY:

A. This Section specifies general administrative and procedural requirements for electrical installations. The following administrative and procedural requirements are included in this Section to expand the requirements specified in DIVISION 1:

1. Submittals.

2. Coordination drawings.

3. Record documents.

4. Maintenance manuals.

5. Rough-ins.

6. Electrical installations.

7. Cutting and patching.

B. Related Work Specified Elsewhere: The following sections contain requirements that relate to this Section.

1. Excavation for electrical installations within the building boundaries and from building to utility connections: DIVISION 31.

2. Access doors: SECTION 083100 - METAL ACCESS DOORS.

3. Factory-installed motors, controllers, accessories, and connections: SECTION 230513 -

MOTORS.

4. Electrical Equipment and System Start-Up and Testing: SECTION 230800 -

COMMISSIONING.

C. Site Conditions:

1. Altitude = 1296 feet above mean sea level.

2. Maximum Outdoor Ambient Temperature = 86oF.

3. Minimum Outdoor Ambient Temperature = 4oF.

4. Maximum Outdoor Relative Humidity = 100%.

5. Seismic Zone 1.

D. This Contract includes, but is not limited to, the following work components:

1. Provide and install (including supports) the following Equipment as per the Drawings and

Specifications:

2. Install and support the following Equipment provided by others:

a.

b.

1.02 SUBMITTALS:

A. Submit as specified in DIVISION 1.

B. Refer to each Section this Division for specific Submittal requirements.

C. Provide "As-Built" schematic diagrams and wiring diagrams.

1.03 COORDINATION DRAWINGS:

A. Prepare coordination drawings in accordance with DIVISION 1, for kitchen, mechanical room, communications room and electrical rooms, and other congested areas to a scale of 1/2"=1'-0"

SECTION 260000 - BASIC ELECTRICAL REQUIREMENTS: continued

260000-2 MNSF260000.ACRC

or larger if required. Detail major elements, components, and systems of electrical equipment and materials in relationship with other systems, installations, and building components.

Drawings shall be prepared on 30x42-inch mylar. Indicate code required clear working space, locations where space is limited for installation and access and where sequencing and coordination of installations are of importance to the efficient flow of the Work, including (but not necessarily limited to) the following:

1. Indicate the proposed locations of major raceway systems, equipment, and materials.

2. Clearances for servicing equipment, including space for equipment disassembly required for periodic maintenance.

3. Exterior wall and foundation penetrations.

4. Fire-rated wall and floor penetrations.

5. Equipment connections and support details.

6. Sizes and location of required concrete pads and bases.

7. Support details.

8. Indicate scheduling, sequencing, movement, and positioning of large equipment into the building during construction.

9. Prepare floor plans, elevations, and appropriate details to indicate penetrations in floors, walls, and ceilings, and their relationship to other penetrations and installations.

10. Prepare reflected ceiling plans to coordinate and integrate installations, air outlets and inlets, light fixtures, communications systems' components, sprinklers, and other ceiling-mounted devices.

1.04 RECORD DOCUMENTS:

A. Prepare record documents in accordance with the requirements in SECTION 017800 -

CONTRACT CLOSEOUT. In addition to the requirements specified in DIVISION 1, indicate installed conditions for:

1. Major raceway systems, size and location for both exterior and interior; locations of control devices; distribution and branch electrical circuitry; fuse sizes and circuit breaker sizes and arrangements.

2. Equipment locations (exposed and concealed), dimensioned from prominent building lines.

3. Approved substitutions, Contract Modifications, and actual Equipment and Materials installed.

B. Engage the services of a licensed Land Surveyor or licensed Professional Engineer registered in the state in which the Project is located to record the locations and invert elevations of underground installations.

1.05 MAINTENANCE MANUALS:

A. Prepare maintenance manuals in accordance with SECTION 017800 – CONTRACT

CLOSEOUT. In addition to the requirements specified in DIVISION 1, include the following information for Equipment items:

1. Description of function, normal operating characteristics and limitations, performance curves, engineering data and tests, and complete nomenclature and commercial numbers of replacement parts.

MNSF260000.ACRC 260000-3

2. Manufacturer's printed operating procedures to include start-up, break-in, routine and normal operating instructions; regulation, control, stopping, shutdown, and emergency instructions; and summer and winter operating instructions.

3. Maintenance procedures for routine preventive maintenance and troubleshooting;

disassembly, repair, and reassembly; aligning and adjusting instructions.

4. Servicing instructions and lubrication charts and schedules.

5. "As-Built" schematic and wiring diagrams.

1.06 DELIVERY, STORAGE, AND HANDLING:

A. Deliver products to the Project Site properly identified with names, model numbers, types, grades, compliance labels, and other information needed for identification.

1.07 WARRANTY:

A. Provide a minimum one-year warranty on all electrical Equipment. Warranty period shall begin when Equipment is permanently energized or started unless specified otherwise.

Contractor shall provide written notification to Owner's Representative prior to this warranty start date.

1.08 INSTRUCTIONS, TRAINING, AND MANUFACTURER'S SERVICE REPRESENTATIVE:

A. Provide instructions and training of Owner's personnel as specified.

B. Provide services of a manufacturer's authorized service representative as specified.

1.09 WORK INCLUDED:

A. DIVISION 26 will be responsible to carry out the DIVISION 26 related commissioning requirements specified in SECTION 260800, as well as other Section reference in SECTION 260800.

PART 2 - PRODUCTS

2.01 Unless indicated otherwise, all Equipment and Material shall be new, undamaged and meet the requirements of Underwriter's Laboratories, Inc. (UL). Where UL requirements are not applicable, equipment and material shall be identified as such by Contractor and approved by Owner before purchase and installation.

2.02 ELECTRONIC EQUIPMENT COMPLIANCE:

A. Subcontractor warrants that all equipment, devices, items, systems, software, hardware, or firmware provided shall properly, appropriately, and consistently function and accurately process date and time data (including without limitation: calculating, comparing, and sequencing). This warranty supersedes anything in the Specifications or other Contract Documents which might be construed inconsistently. This warranty is applicable whether the equipment, device, item, system, software, hardware, or firmware is specified with or without reference to a manufacturer's name, make, or model number.

260000-4 MNSF260000.ACRC

PART 3 - EXECUTION

3.01 ROUGH-IN:

A. Verify final locations for rough-ins with field measurements and with the requirements of the actual Equipment to be connected.

B. Refer to Equipment Specifications in DIVISIONS 3 through 41 and the Equipment Submittals for rough-in requirements.

3.02 ELECTRICAL INSTALLATIONS:

A. General: Sequence, coordinate, and integrate the various elements of electrical systems, materials, and equipment. All electrical work and material shall comply with the 2008 National Electrical Code (NEC). Comply with the following requirements:

1. Coordinate electrical systems, equipment, and materials installation with other building components. Equipment motor horsepower sizes and kilowatt sizes shown are approximate. If Equipment of a different size is furnished by Subcontractor, Subcontractor shall furnish and install the proper support equipment, motor starter, switchgear, feeders, fuses, circuit breaker, disconnect switch, wire, and conduit required for the Equipment furnished, at no additional cost to Owner.

2. Verify all existing dimensions by field measurements.

3. Arrange for chases, slots, and openings in other building components during progress of construction to allow for electrical installations.

4. Coordinate the installation of required supporting devices and sleeves to be set in poured-in-place concrete and other structural components as they are constructed.

5. Sequence, coordinate, and integrate installations of electrical materials and equipment for efficient flow of the Work. Give particular attention to large Equipment requiring positioning prior to closing in the building. Coordinate concrete pads, bases, roof curbs, and related items.

6. Coordinate with all other building trades.

7. Where mounting heights are not specifically detailed or dimensioned, install systems, materials, and equipment to provide the maximum headroom possible.

8. Coordinate connection of electrical systems with exterior underground and overhead utilities and services. Comply with requirements of governing regulations, franchised service companies, and controlling agencies. Provide required connection for each service.

9. Install systems, materials, and equipment to conform with approved Submittal data, including coordination drawings, to greatest extent possible. Conform to arrangements indicated by the Contract Documents, recognizing that portions of the Work are shown only in diagrammatic form. Should coordination requirements conflict with individual system requirements, refer conflict to Owner's Representative in writing.

10. Install systems, Materials, and Equipment level and plumb, parallel and perpendicular to other building systems and components, where installed exposed in finished spaces.

11. Install electrical Equipment to facilitate servicing, maintenance, and repair or replacement of Equipment components. As much as practical, connect Equipment for ease of disconnecting with minimum of interference with other installations.

12. Install access panel or doors where units are concealed behind finished surfaces. Access panels and doors are specified in SECTION 083100 - ACCESS DOORS. The electrical

MNSF260000.ACRC 260000-5

contractor shall be responsible for furnishing access panels required for electrical Equipment in accordance with DIVISION 8. Access panels shall be installed by Contractor.

13. Install systems, materials, and equipment giving right-of-way priority to systems required to be installed at a specified slope.

14. All Equipment and Materials shall be installed in accordance with the National Electrical Code (NEC).

15. All Equipment conductor termination provisions shall be UL listed for 75oC conductors.

16. All electrical Equipment and installations shall be of adequate strength to withstand, without failure, forces encountered in defined Seismic Zone.

3.03 CUTTING AND PATCHING:

A. General: Perform cutting and patching in accordance with the requirements specified in

DIVISION 1 and the following requirements:

1. Perform cutting and patching for electrical Equipment and Materials required to:

a. Uncover work to provide for installation of ill-timed Work.

b. Remove and replace defective Work.

c. Remove and replace work not conforming to requirements of the Contract

Documents.

d. Remove Samples of installed Work as specified for testing.

e. Upon written instructions from Engineer, uncover and restore Work to provide for

Engineer's observation of concealed Work if installed without using the proper specified procedures.

B. Protect the structure, furnishings, finishes, and adjacent materials not indicated or scheduled to be removed.

C. Provide and maintain temporary partitions or dust barriers adequate to prevent the spread of dust and dirt to adjacent areas.

D. Protection of Installed Work: During cutting and patching operations, protect adjacent installations.

E. All penetrations through fire-rated walls, ceilings and floors shall be sealed with a U.L. listed and Factory Mutual approved sealant system that matches the fire rating of the surface penetrated.

F. Patch finished surfaces and building components using new materials specified for the original installation.

G. All cutting, patching, and repairing shall be subject to the supervision and the approval of Contracting Officer.

3.04 SPECIFIC REQUIREMENTS:

A. Refer to each Section this Division for specific performance requirements.

END OF SECTION 260000

MNSF260516.ACRC 260516-1

SECTION 260516 - WIRES AND CABLES

PART 1 - GENERAL

1.01 SUMMARY:

A. This Section specifies wires, cables, and connectors for power, lighting, signal, control, and related systems.

B. Related Work Specified Elsewhere:

1. Electrical Boxes and Fittings for connectors for terminating cables in boxes and other electrical enclosures: SECTION 260534.

2. Electrical Connections: SECTION 262730.

3. Electrical Identification: SECTION 260553.

4. Grounding: SECTION 260526.

1.02 REFERENCES:

A. Applicable Standards:

1. Institute of Electrical and Electronic Engineers (IEEE): Provide components which comply with the following standard.

a. 82-83 - Test Procedures for Impulse Voltage Tests on Insulated Conductors.

b. 400 - Guide for Making High-Direct-Voltage Tests on Power Cable Systems in the

Field.

2. National Electrical Manufacturers Association (NEMA) and Insulated Cable Engineers

Association (ICEA): Provide components which comply with the following standards.

a. NEMA WC-5 - Thermoplastic-Insulated Wire and Cable for the Transmission and

Distribution of Electrical Energy (ICEA S-61-402).

b. NEMA WC-7 - Cross Linked Thermosetting Polyethylene-Insulated Wire and

Cable for the Transmission and Distribution of Electrical Energy (ICEA S-66-524).

c. NEMA WC-8 - Ethylene-Propylene-Rubber-Insulated Wire and Cable for the

Transmission and Distribution of Electrical Energy (ICEA S-68-516).

d. ICEA S-68-516 - Voltage Tests After Installation.

3. National Fire Protection Association (NFPA): Comply with the following standards.

a. 70 - National Electrical Code (NEC) 2008.

4. Underwriters Laboratories (UL): Provide components which are listed and labeled by UL under the following standards.

a. 4 - Armored Cable.

b. 44 - Rubber-Insulated Wires and Cables.

c. 83 - Thermoplastic-Insulated Wires and Cables.

d. 486A - Wire Connectors and Soldering Lugs for Use with Copper Conductors.

e. 493 - Thermoplastic Insulated Underground Feeder and Branch Circuit Cables.

f. 854 - Service Entrance Cable.

g. 1277 - Tray TC Power and Control Cables.

5. Conform to applicable codes and regulations regarding toxicity of combustion products of insulating materials.

1.03 SUBMITTALS:

A. Refer to DIVISION 1 and SECTION 260000 - BASIC ELECTRICAL REQUIREMENTS for administrative and procedural requirements for Submittals.

SECTION 260516 - WIRES AND CABLES: continued

260516-2 MNSF260516.ACRC

B. Includes, but not limited to, the following:

1. Product Data Sheets for electrical wires, cables, and connectors:

a. Wire and cable data sheet.

b. Wire and cable outside diameter, insulation thickness (and medium voltage cable dimensioned construction).

c. Wire and cable weight.

d. Recommended maximum pulling tension and minimum bending radius of wire and cable.

e. Recommended wire and cable pulling lubricants.

f. Recommended medium voltage termination and splicing kits.

g. Recommended medium voltage cable maximum dc voltage for field high-potential test.

h. All field test data.

PART 2 - PRODUCTS

2.01 MANUFACTURERS:

A. Subject to compliance with requirements, provide products by one of the following:

1. 600V Wire and Cable:

a. American Insulated Wire Corp.

b. General Cable Corporation.

c. National.

d. Okonite.

e. Service Wire Company.

f. Triangle.

g. Southwire Company.

h. Cablec.

i. Pirelli.

2. Medium Voltage Cable:

a. American Insulated Wire Corp.

b. Cablec.

c. Okonite.

d. Pirelli.

3. Connectors for Wires and Cable Conductors:

a. No. 10 AWG and Smaller for Receptacle and Lighting Circuits:

(1) Ideal: "Wirenuts."

(2) Minnesota Mining & Manufacturing (3M): "Scotchlok."

(3) Thomas & Betts: "Sta-Kon."

(4) King "King Connectors" (silicone filled wirenuts).

(5) Approved Equal.

b. No. 10 AWG and Smaller for Nonreceptacle and Nonlighting Circuits:

(1) Ideal: Insulated Compression Splices, Connectors, Terminals and Lugs.

(2) 3M: Insulated Compression Splices, Connectors, Terminals and Lugs.

(3) Thomas & Betts: Insulated Compression Splices, Connectors, Terminals and

Lugs.

MNSF260516.ACRC 260516-3

c. No. 8 AWG and Larger:

(1) Burndy.

(2) O.Z. Gedney.

(3) Penn-Union.

(4) Thomas & Betts.

(5) Approved Equal.

d. Tape:

(1) Bishop: "Bi-Seal."

(2) Minnesota Mining & Manufacturing (3M): "Scotch Brand No. 33."

(3) Permacel: "29."

e. Termination and Splice Kits:

(1) Minnesota Mining and Manufacturing (3M).

(2) Raychem.

2.02 WIRE AND CABLES:

A. General: Provide wire and cable suitable for the location where installed.

B. Conductors: Minimum conductor size shall be #12 AWG. Except #14 AWG stranded can be used for controls unless indicated or specified otherwise. Provide solid conductors for power and lighting circuits No. 10 AWG and smaller unless indicated or specified otherwise. Provide stranded conductors for sizes No. 8 AWG and larger unless indicated or specified otherwise.

C. Conductor Material: Use copper for all sizes.

D. Provide wire and cable numbers that match electrical schematics.

E. Provide stranded hookup wire with appropriate voltage rating and ampere rating inside of all control enclosures.

2.03 CONNECTORS FOR CONDUCTORS:

A. Provide UL-listed factory-fabricated, solderless metal connectors of sizes, ampacity ratings, materials, types and classes for applications and for services indicated. Use connectors with temperature ratings to or greater than those of the wires upon which used. Connectors shall be identified for the conductor material.

1. Lighting and receptacle circuit connectors for No. 10 AWG and smaller shall be twist-on spring solderless connectors. Provide silicone filled twist-on watertight/raintight connectors for all lighting circuits and receptacles circuits routed outdoors or indoors in wet locations.

2. Nonlighting and nonreceptacle circuit connectors for No. 12 No. 10 AWG and connectors for No. 8 AWG and larger shall be solderless connectors.

3. All uninsulated joints shall be taped to provide an insulation value equal to that of the wire.

PART 3 - EXECUTION

3.01 WIRING METHOD:

A. Use the following wiring methods as indicated:

1. Wire and Cable: Install all wire in raceway (except if indicated or specified otherwise).

2. 600V Armored Cable, Type AC: Where indicated.

260516-4 MNSF260516.ACRC

3. 600V Armored Cable, Type AC: Where indicated for wiring in gypsum board partitions and for connections from raceway outlet boxes to lighting fixtures.

4. 600V Feeder and Branch Circuit Cable:

a. 480V Circuits: Type THHN/THWN, 75ºC rated 600Vac.

b. 277V, 240V, 208V, 120V and Control Cables for 120V Circuits and Lower

Voltage: Type THHN/THWN rated 600Vac.

5. 600V Service Entrance Cables: Type XHHW-2, 90ºC rated 600Vac.

6. Medium voltage cable where indicated.

a. All medium voltage splices and cable terminations shall be made by a certified medium voltage cable splicer.

3.02 INSTALLATION OF WIRES AND CABLES:

A. General: Install electrical cables, wires, and connectors in compliance with NEC and NESC.

B. Coordinate cable installation with other Work.

C. Do not pull wire and cable until raceway system is complete. Pull conductors simultaneously where more than one is being installed in same raceway. Use UL-listed pulling compound or lubricant that is compatible with wire outer covering, cable outer covering, raceway, and wire/cable manufacturer's recommendations.

D. Use pulling means including fish tape, cable, and basket weave wire/cable grips which will not damage cables or raceways. Do not use rope hitches for pulling attachment to wire or cable.

E. Do not subject cable to pulling tensions or sidewall pressures in excess of manufacturer's recommendations.

F. Do not subject cable to bending radius less than those recommended by the cable manufacturer or as noted below (whichever is greater) during or after installation:

1. Twelve times the cable outside diameter for 5-kV or higher rated cables.

2. Eight times the cable outside diameter for 600V or lower rated cables.

G. Keep conductor splices to a minimum. All splices shall be made in junction boxes.

H. Install splice and tap connectors which possess equivalent or better mechanical strength and insulation rating than conductors being spliced.

I. Use splice and tap connectors which are compatible with conductor material.

J. Provide adequate length of conductors within electrical enclosures and neatly train the conductors to terminal points. Circuits with conductors larger than No. 10 AWG shall be bundled together inside of enclosures. Make terminations so there are no bare conductors visible at the terminal.

K. Tighten electrical connectors and terminals, including screws and bolts, in accordance with manufacturer's published torque tightening values. Where manufacturer's torquing requirements are not indicated, tighten connectors and terminals to comply with tightening torques specified in UL 486A.

L. Table 1:

1. Insulation Color Coding for Phase Identification:

2. Color code 600-volt insulated, service entrance, feeder, and branch circuit conductors with factory-applied colored insulation for No. 8 AWG and smaller (except: No. 6 AWG and smaller for green ground wire); 1-inch band of colored tape at all splices and terminations for No. 6 AWG and larger, except: No. 4 AWG and larger for green ground wire, as follows:

MNSF260516.ACRC 260516-5

208Y/120 Volts Phase 480Y/277 Volts Black A Brown Red B Orange Blue C Yellow White Neutral Gray Green Ground Green

M. Group circuits in conduit such that no conduit contains more than a total of three phase conductors, three neutral conductors, and one ground conductor (unless indicated or specified otherwise).

N. Install wire and cable numbers on all field wiring that matches electrical schematics.

O. Leave 12 inches of each wire in each receptacle and wall switch device box.

3.03 FIELD QUALITY CONTROL:

A. Prior to energizing, test wires and cables for electrical continuity and for short circuits.

B. Prior to energizing, check all installed feeders and building service wires and cables with insulation megohm meter to determine insulation resistance levels to assure requirements are fulfilled. Record and submit all field test data. Megger 300-volt cables with 500Vdc megohm meter between each conductor and ground. Megger 600V cables with 1,000-volt dc megger between each conductor and ground. Megger medium voltage cables with 2500Vdc megohm meter before high potential testing between each conductor and ground. Also, megger between adjacent conductors. Megger cables after installation (not on cable reel) with cables disconnected at both ends. The values must be approximately as follows:

Conductor Size Resistance (AWG or MCM) (Megohms-1,000 ft) 14-8 200 6-2/0 100 3/0-500 50

After the megger test on medium voltage cable is performed, perform a shield continuity test using an ohm meter, record and submit results. Shield continuity readings should be less than 10 ohms per 1000 feet of cable. Notify Engineer if higher values are measured. After shield continuity test is performed on medium voltage cable, perform a medium voltage cable high-potential tests in accordance with ANSI/IEEE 400. Direct current high potential test (full test voltage achieved in a minimum of eight steps, one minute per step) for 15 minutes unless against the manufacturer's recommendation. High-potential test at voltage recommended by the manufacturer phase-to-ground on each conductor. Record and submit values. Submit a graph of step voltage vs. leakage current and, while at full test voltage, plot the leakage current

vs. time (for 5 minutes).

C. Do not test wires or cables with an ac test set.

END OF SECTION 260516

MNSF260526.ACRC 260526-1

SECTION 260526 - GROUNDING

PART 1 - GENERAL

1.01 SUMMARY:

A. This Section specifies electrical grounding and bonding as indicated on Drawings and schedules and as specified herein. Grounding and bonding work is defined to encompass systems, circuits, and equipment.

B. Type of electrical grounding and bonding work specified in this Section includes the following:

1. Solidly grounded. Grounded through a ground connection in which no impedance has been intentionally inserted.

C. Applications of electrical grounding and bonding work in this Section include the following:

1. Underground metal piping.

2. Underground metal water piping.

3. Underground metal structures.

4. Metal building frames.

5. Electrical power systems.

6. Grounding electrodes.

7. Counterpoise grounding loops.

8. Separately derived systems.

9. Raceways.

10. Service equipment.

11. Boxes and Enclosures.

12. Equipment.

13. Lighting standards and poles.

14. Lightning Protection Systems.

15. Cable Tray.

16. Chainlink fences and gates.

17. Flagpoles.

D. Refer to other DIVISION 16 Sections for wires/cables, electrical raceways, boxes and fittings, and wiring devices which are required in conjunction with electrical grounding and bonding work; not work of this Section.

E. Related Work Specified Elsewhere:

1. Lightning Protection: SECTION 264100.

1.02 REFERENCES:

A. Applicable Standards:

1. Institute of Electrical and Electronic Engineers (IEEE): Comply with applicable requirements and recommended installation practices of the following IEEE Standards pertaining to grounding and bonding of systems, circuits, and equipment:

a. 32 - Requirements, Terminology, and Test procedures for Neutral Grounding

Devices.

b. 80 - Guide for Safety in Substation Grounding.

c. 81 - Guide for Measuring Ground Resistance, and Potential Gradient in the Earth.

d. 142 - Recommended Practice for Grounding Industrial and Commercial Power

Systems.

SECTION 260526 - GROUNDING: continued

260526-2 MNSF260526.ACRC

2. National Fire Protection Association (NFPA):

a. 70 - National Electrical Code (NEC): Comply with applicable local electrical code requirements of the authority having jurisdiction, and NEC as applicable to electrical grounding and bonding, pertaining to systems, circuits, and equipment.

b. 780 - Lightning Protection Code.

3. Underwriters Laboratories (UL): Comply with applicable requirements of the following standards. Provide grounding and bonding products which are UL-listed and labeled for their intended usage.

a. 467 - Electrical Grounding and Bonding Equipment.

b. 486A - Wire Connectors and Soldering Lugs for Use with Copper Conductors.

c. 869 - Electrical Service Equipment.

1.03 SUBMITTALS:

A. Refer to DIVISION 1 and SECTION 260000 - BASIC ELECTRICAL REQUIREMENTS for administrative and procedural requirements for Submittals.

B. Includes, but not limited to, the following:

1. Product Data: Submit manufacturer's data on grounding and bonding products and associated accessories.

2. All field test reports.

PART 2 - PRODUCTS

2.01 MANUFACTURERS:

A. Subject to compliance with requirements, provide grounding and bonding products of one of the following (for each type of product):

1. Grounding Products:

a. Adalet-PLM Div; Scott Fetzer Co.

b. Anderson/Square D.

c. Burndy Corporation.

d. Cadweld Div; Erico Products Inc.

e. Crouse-Hinds Div; Cooper Industries.

f. Ideal Industries, Inc.

g. Joslyn Corporation.

h. Myers Electric Products, Inc.

i. O. Z. Gedney Div; General Signal Corp.

j. Thomas and Betts Corp.

2.02 GROUNDING AND BONDING:

A. Materials and Components:

1. General: Except as otherwise indicated, provide electrical grounding and bonding systems indicated; with assembly of materials, including, but not limited to, cables/wires, connectors, solderless lug terminals, grounding electrodes, bonding jumper braid, surge arresters, and additional accessories needed for a complete installation. Where more than one type component product meets indicated requirements, selection is Contractor's code-compliance option. Where materials or components are not indicated, provide products

MNSF260526.ACRC 260526-3

which comply with NEC, UL, and IEEE requirements and with established industry standards for those applications.

2. Conductors: Unless otherwise indicated, provide insulated electrical grounding conductors for equipment grounding conductor connections that match power supply wiring materials and as a minimum are sized according to the NEC. Provide uninsulated, stranded, tinned, copper cable for ground electrode conductors.

3. Service Lightning Arrester:

a. Service Lightning Arrester: Electrical service arrester, 480 volts, 3 phase, 4 wire, for exterior mounting.

4. Bonding Plates, Connectors, Terminals, and Clamps: Provide electrical bonding plates, connectors, terminals, lugs, and clamps as…