Amendment_04_Attachment_2a_Specification_Water_Treatment_Plant_Expansion_Project_Manual_-_Volume_2_-_6-12-23_0004.pdf

SPECIFICATIONS Volume 2

DIVISIONS 26 - 46

Final Construction Documents-Stamped and Signed Submittal Rehabilitate and Expand Wastewater Treatment Plant Mount Rushmore National Memorial PMIS Number: 272051

MOUNT RUSHMORE NATIONAL MONUMENT

13000 Highway 244 Keystone, SD 13 June, 2023

NATIONAL PARK SERVICE

THIS PAGE INTENTIONALLY LEFT BLANK.

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PROJECT SEALS

Owner Name: National Park Service

Facility or Site Name: Mount Rushmore National Memorial

Project Name: Water Treatment Plant Expansion

Project or Contract Designation: PMIS No. 272051

Engineer: HDR

Stephen R. Smith, PA

The seal and signature to the left applies to the following Specifications divisions and sections of this project manual:

• Division 01 (except 01 45 25, 01 45 33, 01 45 33B, 01 61 03, 01 75 00), 05 (except 05 50 00), 07, 08 (except

08 90 00), 09 (except 09 01 91, 09 96 00), 10 (except 10 14 00),

• Sections 06 20 00, 06 40 00, Svein Magnussen, PE this project manual:

• Division 03, 04

• Sections 01 45 25, 01 45 33, 01 45 33B, 05 50 00, 06 10 00

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Christopher Lee Robinson, PE this project manual:

• Division 31, 32, 33 (except 33 52 10), 41, 43, 46

• Sections 01 61 03, 01 75 00, 02 06 13, 06 85 14, 09 01 91, 09 96 00, 10 14 00, 40 05 00, 40 05 07, 40 05 19, 40 05 23, 40 05 31, 40 05 51, 40 05 52, 40 05 61, 40 05 62, 40 05 63, 40 05 64, 40 05 65, 40 05 66, 40 12 00

Shaun Nienhueser, PE this project manual:

• Division 22, 23

• Sections 08 90 00, 33 52 10, 40 42 00

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Kyle L. Ganskop, PE this project manual:

• Division 26, 27, 28

• Sections 40 41 13

Kaitlyn Rohloff, PE this project manual:

• Sections 40 61 13 40 61 21, 40 61 43, 40 61 93, 40 61 93A, 40 61 96, 40 61 96A - Z, 40 62 05, 40 63 43, 40 66 05, 40 67 00, 40 67 63, 40 68 13, 40 68 63, 40 70 06, 40 70 06A, 40 71 00, 40 72 00, 40 73 00, 40 75 00, 40 78 00

Engineer’s seal and signature does not apply to the documents that comprise Division 00, Bidding and

Contracting Requirements.

It is a violation of applicable laws and regulations governing professional licensing and registration for any person, unless acting under the direction of the licensed and registered design professional(s) indicated above, to alter in any way the Specifications in this project manual.

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TABLE OF CONTENTS

TABLE OF CONTENTS

DIVISION 01 — GENERAL REQUIREMENTS

01 11 00 - SUMMARY OF WORK

01 26 01 - CONTRACT MODIFICATION PROCEDURES

01 27 00 - DEFINITION OF CONTRACT LINE ITEMS

01 31 00 - PROJECT MANAGEMENT AND COORDINATION

01 32 16 - CONSTRUCTION SCHEDULE

01 32 33 - PHOTO DOCUMENTATION

01 33 23 - SUBMITTAL PROCEDURES

01 33 23A - SUBMITTAL LIST WITH REVIEW ESTIMATE

01 35 13.22 - ARCHEOLOGICAL PROTECTION

01 35 23 - SAFETY REQUIREMENTS

01 40 00 - QUALITY REQUIREMENTS

01 40 00A - NPS UNIVERSAL DESIGN AND ACCESSIBILITY SCOPING FORM FOR ABAAS FACILITIES .

01 42 00 - REFERENCE STANDARDS

01 45 25 - TESTING CONCRETE STRUCTURES FOR WATERTIGHTNESS

01 45 33 - SPECIAL INSPECTIONS AND TESTING PROGRAM

01 45 33B - STATEMENT OF STRUCTURAL TESTS AND SPECIAL INSPECTIONS

01 50 00 - TEMPORARY FACILITIES AND CONTROLS

01 57 19.11 - INDOOR AIR QUALITY MANAGEMENT

01 57 19.12 - NOISE AND ACCOUSTICS MANAGEMENT

01 57 23 - TEMPORARY STORM WATER POLLUTION PREVENTION

01 61 03 - EQUIPMENT - BASIC REQUIREMENTS

01 67 00 - PRODUCT REQUIREMENTS

01 73 29 - CUTTING AND PATCHING

01 73 40 - EXECUTION

01 74 19 - CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

01 75 00 - CHECKOUT AND START-UP PROCEDURES

01 77 00 - CLOSEOUT PROCEDURES

01 77 00A - CLOSEOUT AND OPERATION & MAINTENANCE REQUIREMENTS

01 78 23 - OPERATION AND MAINTENANCE DATA

01 79 00 - DEMONSTRATION AND TRAINING

01 81 13 - SUSTAINABLE DESIGN REQUIREMENTS FOR NON-LEED™ PROJECTS

DIVISION 02 — EXISTING CONDITIONS

02 06 13 - GEOTECHNICAL BASELINE REPORT

02 06 13A - GEOTECHNICAL REPORT

DIVISION 03 — CONCRETE

03 05 05 - CONCRETE TESTING AND INSPECTION

03 11 13 - FORMWORK

03 15 19 - ANCHORAGE TO CONCRETE

03 21 00 - REINFORCEMENT

03 31 30 - CONCRETE, MATERIALS AND PROPORTIONING

03 31 31 - CONCRETE MIXING, PLACING, JOINTING, AND CURING

03 35 00 - CONCRETE FINISHING AND REPAIR OF SURFACE DEFECTS

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DIVISION 04 — MASONRY

04 05 13 - MASONRY MORTAR AND GROUT

04 05 23 - MASONRY ACCESSORIES

04 05 50 - COLD AND HOT WEATHER MASONRY CONSTRUCTION

04 22 00 - CONCRETE MASONRY

DIVISION 05 — METALS

05 50 00 - METAL FABRICATIONS

05 51 00 - METAL LADDERS

05 52 23 - STEEL RAILINGS

05 52 46 - MECHANICALLY FASTENED ALUMINUM RAILINGS

05 80 00 - EXPANSION JOINT COVERS

DIVISION 06 — WOOD, PLASTICS, AND COMPOSITES

06 10 00 - ROUGH CARPENTRY

06 20 00 - FINISH CARPENTRY

06 40 00 - ARCHITECTURAL CASEWORK

06 85 14 - FRP LAUNDERS, WEIRS AND BAFFLES

DIVISION 07 — THERMAL AND MOISTURE PROTECTION

07 20 00 - BUILDING INSULATION

07 26 00 - UNDER SLAB VAPOR RETARDER

07 60 00 - FLASHING AND SHEET METAL

07 72 00 - ROOF ACCESSORIES

07 92 00 - JOINT SEALERS

DIVISION 08 — OPENINGS

08 11 13 - METAL DOORS AND FRAMES

08 33 00 - OVERHEAD COILING DOORS

08 54 13 - FIBERGLASS WINDOWS

08 71 00 - HARDWARE AND SPECIALTIES

08 90 00 - LOUVERS AND VENTS

DIVISION 09 — FINISHES

09 01 91 - REFINISHING FIBERGLASS DOMES

09 06 90 - COLOR SCHEDULE

09 29 00 - GYPSUM DRYWALL

09 30 00 - TILE

09 51 00 - ACOUSTICAL TREATMENT

09 65 00 - RESILIENT FLOORING

09 90 00 - PAINTING

09 96 00 - HIGH PERFORMANCE INDUSTRIAL COATINGS

DIVISION 10 — SPECIALTIES

10 14 00 - IDENTIFICATION DEVICES

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10 28 13 - TOILET ACCESSORIES

10 44 16 - FIREFIGHTING DEVICES

10 51 13 - METAL LOCKERS

DIVISION 22 — PLUMBING

22 05 03 - PIPE AND PIPE FITTINGS - PLUMBING SYSTEMS

22 05 29 - HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

22 05 53 - IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

22 15 00 - GENERAL SERVICE COMPRESSED-AIR SYSTEMS

22 20 00 - PLUMBING FIXTURES AND EQUIPMENT

DIVISION 23 — HEATING VENTILATING AND AIR CONDITIONING

23 05 00 - SPECIAL MECHANICAL REQUIREMENTS

23 05 53 - MECHANICAL IDENTIFICATION SYSTEMS

23 05 93 - TESTING, ADJUSTING, AND BALANCING FOR HVAC

23 07 00 - PIPE, DUCT AND EQUIPMENT INSULATION

23 09 23 - DIRECT-DIGITAL CONTROL SYSTEM FOR HVAC

23 11 26 - LIQUID PETROLEUM GAS SYSTEM

23 23 00 - REFRIGERANT PIPING SYSTEM

23 31 13 - AIR DISTRIBUTION SYSTEM

23 35 00 - EXHAUST AND VENTILATING FANS

23 80 00 - HVAC - EQUIPMENT

23 81 26 - UNITARY SPLIT AIR CONDITIONERS

DIVISION 26 — ELECTRICAL

26 05 00 - ELECTRICAL - BASIC REQUIREMENTS

26 05 19 - WIRE AND CABLE - 600 VOLT AND BELOW

26 05 26 - GROUNDING AND BONDING

26 05 33 - RACEWAYS AND BOXES

26 05 43 - ELECTRICAL - EXTERIOR UNDERGROUND

26 08 13 - ACCEPTANCE TESTING

26 09 13 - ELECTRICAL METERING DEVICES

26 09 16 - CONTROL EQUIPMENT ACCESSORIES

26 09 46 - DISTRIBUTED DIGITAL LIGHTING CONTROL SYSTEMS

26 22 13 - DRY-TYPE TRANSFORMERS

26 24 13 - SWITCHBOARDS

26 24 16 - PANELBOARDS

26 24 19 - MOTOR CONTROL EQUIPMENT

26 27 26 - WIRING DEVICES

26 28 00 - OVERCURRENT AND SHORT CIRCUIT PROTECTIVE DEVICES

26 28 16 - SAFETY SWITCHES

26 29 23 - ADJUSTABLE FREQUENCY DRIVES - LOW VOLTAGE

26 36 00 - TRANSFER SWITCHES

26 41 13 - LIGHTNING PROTECTION SYSTEM

26 43 13 - SURGE PROTECTION DEVICES FOR LOW-VOLTAGE ELECTRICAL POWER CIRCUITS

26 50 00 - INTERIOR AND EXTERIOR LIGHTING

26 52 13 - CENTRAL EMERGENCY LIGHTING INVERTER

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DIVISION 27 — COMMUNICATIONS

27 10 00 - STRUCTURED CABLING

DIVISION 28 — ELECTRONIC SAFETY AND SECURITY

28 13 10 - SECURITY SYSTEM

28 23 00 - VIDEO SURVEILLANCE

28 42 01 - BIOGAS AND VENTILATION ALARM PANEL AND ACCESSORIES

28 46 00 - FIRE DETECTION AND ALARM

DIVISION 31 — EARTHWORK

31 10 00 - SITE CLEARING

31 22 00 - SITE GRADING

31 23 00 - EARTHWORK

31 23 19 - DEWATERING

31 23 33 - TRENCHING, BACKFILLING, AND COMPACTING FOR UTILITIES

DIVISION 32 — EXTERIOR IMPROVEMENTS

32 12 16 - ASPHALTIC CONCRETE VEHICULAR PAVING

32 13 13 - CONCRETE PAVEMENT

32 31 13 - CHAIN LINK FENCE AND GATES

32 32 19 - MODULAR CONCRETE WALL

32 91 13 - TOPSOILING AND FINISHED GRADING

DIVISION 33 — UTILITIES

33 05 16 - PRECAST CONCRETE MANHOLE STRUCTURES

33 11 13 - WATER MAIN CONSTRUCTION

33 12 19 - FIRE HYDRANT

33 31 11 - GRAVITY SEWER PIPELINE AND MANHOLE CONSTRUCTION

33 52 10 - SERVICE PIPING - FUEL SYSTEMS

DIVISION 40 — PROCESS INTERCONNECTIONS

40 05 00 - PIPE AND PIPE FITTINGS - BASIC REQUIREMENTS

40 05 07 - PIPE SUPPORT SYSTEMS

40 05 19 - DUCTILE IRON PROCESS PIPE

40 05 23 - PIPE - STAINLESS STEEL

40 05 31 - PIPE - PLASTIC

40 05 51 - VALVES - BASIC REQUIREMENTS

40 05 52 - MISCELLANEOUS VALVES

40 05 61 - GATE VALVES

40 05 62 - PLUG VALVES

40 05 63 - BALL VALVES

40 05 64 - BUTTERFLY VALVES

40 05 65 - GLOBE CONTROL VALVES

40 05 66 - CHECK VALVES

40 12 00 - COMPRESSED AIR SYSTEM

40 41 13 - HEAT TRACING CABLE

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40 42 00 - PIPE, DUCT AND EQUIPMENT INSULATION

40 61 13 - PROCESS CONTROL SYSTEM GENERAL REQUIREMENTS

40 61 21 - PROCESS CONTROL SYSTEM TESTING

40 61 43 - SURGE PROTECTION DEVICES FOR INSTRUMENTATION AND CONTROL EQUIPMENT

40 61 93 - PROCESS CONTROL SYSTEM INPUT-OUTPUT LIST

40 61 93A - IO LIST

40 61 96 - PROCESS CONTROL DESCRIPTIONS

40 61 96A - PROCESS CONTROL DESCRIPTIONS - APPENDIX A - HEADWORKS

40 61 96B - PROCESS CONTROL DESCRIPTIONS - APPENDIX B - EQUALIZATION BASINS

40 61 96C - PROCESS CONTROL DESCRIPTIONS - APPENDIX C - AERATION BASINS 1A&2A

40 61 96D - PROCESS CONTROL DESCRIPTIONS - APPENDIX D - AERATION BASINS 1B&2B

40 61 96E - PROCESS CONTROL DESCRIPTIONS - APPENDIX E - AERATION BLOWERS

40 61 96F - PROCESS CONTROL DESCRIPTIONS - APPENDIX F - RAS & WAS CONTROL

40 61 96G - PROCESS CONTROL DESCRIPTIONS - APPENDIX G - CLARIFIERS

40 61 96H - PROCESS CONTROL DESCRIPTIONS - APPENDIX H - SAND FILTERS

40 61 96I - PROCESS CONTROL DESCRIPTIONS - APPENDIX I - UV & OUTFALL

40 61 96J - PROCESS CONTROL DESCRIPTIONS - APPENDIX J - CENTRIFUGE FEED PUMPS

40 61 96K - PROCESS CONTROL DESCRIPTIONS - APPENDIX K - CENTRIFUGES

40 61 96L - PROCESS CONTROL DESCRIPTIONS - APPENDIX L - SOLIDS HANDLING AND LOADOUT ..

40 61 96M - PROCESS CONTROL DESCRIPTIONS - APPENDIX M - WINTER SOLIDS

40 61 96N - PROCESS CONTROL DESCRIPTIONS - APPENDIX N - SUMPS

40 61 96O - PROCESS CONTROL DESCRIPTIONS - APPENDIX O - DEWATERING POLYMER SYSTEM

40 61 96P - PROCESS CONTROL DESCRIPTIONS - APPENDIX P - FERRIC CHLORIDE SYSTEM

40 61 96Q - PROCESS CONTROL DESCRIPTIONS - APPENDIX Q - MICRO-C SYSTEM

40 61 96R - PROCESS CONTROL DESCRIPTIONS - APPENDIX R - SODIUM HYDROXIDE SYSTEM

40 61 96X - PROCESS CONTROL DESCRIPTIONS - APPENDIX X - BVAP - NORTH BUILDING

40 61 96Y - PROCESS CONTROL DESCRIPTIONS - APPENDIX Y - BVAP - SOUTH BUILDING

40 61 96Z - PROCESS CONTROL DESCRIPTIONS - APPENDIX Z - BVAP - WINTER SOLIDS

40 62 05 - COMPUTER SYSTEM HARDWARE AND ANCILLARIES

40 63 43 - PROGRAMMABLE LOGIC CONTROLLERS

40 66 05 - NETWORK EQUIPMENT

40 67 00 - CONTROL SYSTEM EQUIPMENT PANELS AND RACKS

40 67 63 - UNINTERRUPTIBLE POWER SUPPLY

40 68 13 - PROCESS CONTROL (HMI) SOFTWARE

40 68 63 - CONFIGURATION OF HMI SOFTWARE AND REPORTS

40 70 06 - SCHEDULE OF INSTRUMENTATION FOR PROCESS SYSTEMS

40 70 06A - SCHEDULE OF INSTRUMENTATION

40 71 00 - FLOW INSTRUMENTATION

40 72 00 - LEVEL INSTRUMENTATION

40 73 00 - PRESSURE INSTRUMENTATION

40 75 00 - PROCESS LIQUID ANALYTICAL MEASUREMENT

40 76 00 - PROCESS GAS ANALYTICAL MEASUREMENT

40 78 00 - PANEL MOUNTED INSTRUMENTS

DIVISION 41 — MATERIAL PROCESSING AND HANDLING EQUIPMENT

41 12 13 - CONVEYORS - SCREW

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DIVISION 43 — PROCESS GAS AND LIQUID HANDLING, PURIFICATION AND STORAGE

EQUIPMENT

43 11 33 - ROTARY LOBE BLOWERS

43 21 00 - PUMPING EQUIPMENT - BASIC REQUIREMENTS

43 23 31 - PUMPING EQUIPMENT - LIQUID CHEMICAL FEED SKIDS - PERISTALTIC

43 23 57 - PUMPING EQUIPMENT - PROGRESSIVE CAVITY

43 24 16 - PUMPING EQUIPMENT - SUMP

43 25 13 - PUMPING EQUIPMENT - SUBMERSIBLE END-SUCTION SEWAGE PUMPS

43 41 43 - POLYETHYLENE CHEMICAL TANKS

DIVISION 46 — WATER AND WASTEWATER EQUIPMENT

46 13 01 - FIBERGLASS COVERS - DOME TYPE

46 21 25 - SCREENING EQUIPMENT - CYLINDRICAL FINE SCREEN

46 24 23 - SLUDGE GRINDERS

46 33 33 - LIQUID POLYMER FEED EQUIPMENT

46 33 73 - LIQUID CHEMICAL DIFFUSERS

46 41 00 - MIXERS

46 43 24 - SPIRAL SCRAPER CIRCULAR SECONDARY CLARIFIER EQUIPMENT

46 51 00 - AERATION EQUIPMENT - BASIC REQUIREMENTS

46 51 21 - AERATION SYSTEM - COARSE BUBBLE TYPE

46 51 32 - FLEXIBLE MEMBRANE DIFFUSERS

46 53 44 - VERTICAL UPFLOW CONTINUOUS BACKWASH SAND FILTER

46 66 56 - OPEN-CHANNEL ULTRAVIOLET (UV) DISINFECTION EQUIPMENT

46 76 33 - CENTRIFUGES

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ELECTRICAL - BASIC REQUIREMENTS

SECTION 26 05 00 - ELECTRICAL - BASIC REQUIREMENTS

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Basic requirements for electrical systems.

B. Related Specification Sections include but are not necessarily limited to:

1. Division 03 - Concrete.

2. Section 01 61 03 - Equipment - Basic Requirements.

3. Section 03 15 19 - Anchorage to Concrete.

4. Section 10 14 00 - Identification Devices.

5. Section 26 05 19 - Wire and Cable - 600 Volt and Below.

6. Section 26 05 33 - Raceways and Boxes.

1.2 QUALITY ASSURANCE

A. Referenced Standards:

1. Aluminum Association (AA):

a. ADM, Aluminum Design Manual.

2. American Institute of Steel Construction (AISC):

a. Steel Construction Manual.

3. American National Standards Institute (ANSI).

4. ASTM International (ASTM):

a. A36/A36M, Standard Specification for Carbon Structural Steel.

b. A123/A123M, Standard Specification for Zinc (Hot-Dip Galvanized) Coatings on

Iron and Steel Products.

c. A153/A153M, Standard Specification for Zinc Coating (Hot-Dip) on Iron and

Steel Hardware.

5. Institute of Electrical and Electronics Engineers, Inc. (IEEE):

a. C2, National Electrical Safety Code (NESC).

6. National Fire Protection Association (NFPA):

a. 70, National Electrical Code (NEC).

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7. National Electrical Manufacturers Association (NEMA):

8. Underwriters Laboratories, Inc. (UL).

B. Products to be listed by a Nationally Recognized Testing Laboratory (NRTL) in accordance with applicable product standards.

1. Applicable product standards including, but not limited to, ANSI, FM, IEEE, NEMA and

UL.

2. NRTL includes, but is not limited to, CSA Group Testing and Certification (CS), FM

Approvals LLC (FM), Intertek Testing Services NA, Inc. (ETL), and Underwriters

Laboratories, Inc. (UL).

1.3 DEFINITIONS

A. For the purposes of providing materials and installing electrical work the following definitions shall be used.

1. Outdoor area: Exterior locations where the equipment is normally exposed to the weather and including below grade structures, such as vaults, manholes, handholes and in-ground pump stations.

2. Architecturally finished interior area: Offices, laboratories, conference rooms, restrooms, corridors and other similar occupied spaces.

3. Non-architecturally finished interior area: Pump, chemical, mechanical, electrical rooms and other similar process type rooms.

4. Highly corrosive and corrosive area: Areas identified on the Drawings where there is a varying degree of spillage or splashing of corrosive materials such as water, wastewater or chemical solutions; or chronic exposure to corrosive, caustic or acidic agents, chemicals, chemical fumes or chemical mixtures.

5. Hazardous areas: Class I, II or III areas as defined in NFPA 70.

6. Shop fabricated: Manufactured or assembled equipment for which a UL test procedure has not been established.

B. Maintain Facility Operation:

1. All existing equipment in the facility must be operational prior to beginning the phased construction.

a. Coordinate with the Owner's operations and maintenance staffs to verify they have equipment operational and construction can proceed.

b. Comply with the requirements of Specification Section 01 42 00.

C. Coordinate installation of the service transformer and metering with the serving utility.

1. The serving utility for this Project is Black Hills Energy Corporaton.

a. Contact: Corey Virtue, (605) 858-7013, corey.virtue@blackhillscorp.com.

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2. Contractor to provide the transformer pad, primary conduit, secondary conduit and wire, enclosure for mounting of metering CT's, a 1 IN conduit from the CT compartment to the meter socket, meter pedestal, and meter base in conformance with the utilities requirements.

a. Size and construct transformer pad in conformance with the utilities requirements.

3. The utility will furnish the transformer, primary service wire, metering CT's to be mounted in the CT enclosure, meter, and make all connections at the transformer, CT's and meter socket.

D. Execution of this Contract will involve replacement of existing equipment.

1. The Contractor is responsible for coordinating with the Engineer and the Owner those drives which shall remain in service, or which shall have a limited downtime, and to schedule his work accordingly.

2. Temporary equipment and wiring, installed in accordance with the NFPA70, may be used if necessary to maintain operation or to limit downtime.

3. Under no circumstances shall equipment be taken out of service without the Owner's permission.

4. Comply with requirements of Specification Section 01 42 00.

1.4 SUBMITTALS

A. Shop Drawings:

1. See Specification Section 01 61 03 and individual specification sections for submittal requirements for products defined as equipment.

2. General requirements:

a. Provide manufacturer's technical information on products to be used, including product descriptive bulletin.

b. Include data sheets that include manufacturer's name and product model number.

1) Clearly identify all optional accessories.

c. Acknowledgement that products are NRTL listed or are constructed utilizing

NRTL recognized components.

d. Manufacturer's delivery, storage, handling and installation instructions.

e. Product installation details.

f. Short Circuit Current Rating (SCCR) nameplate marking per NFPA 70, include any required calculations.

g. See individual specification sections for any additional requirements.

3. Product technical data:

a. Provide submittal data for all products specified in PART 2 of this Specification

Section.

4. Fabrication and/or layout drawings:

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a. Concrete and reinforcing steel, per Division 03 requirements.

B. Operation and Maintenance Manuals:

1. See Specification Section 01 78 23 for requirements for:

a. The mechanics and administration of the submittal process.

b. The content process of Operation and Maintenance Manuals.

C. When a Specification Section includes products specified in another Specification Section, each

Specification Section shall have the required Shop Drawing transmittal form per Division 01

Specifications and all Specification Sections shall be submitted simultaneously.

1.5 DELIVERY, STORAGE, AND HANDLING

A. Protect nameplates on electrical equipment to prevent defacing.

1.6 AREA DESIGNATIONS

A. Designation of an area will determine the NEMA rating of the electrical equipment enclosures, types of conduits and installation methods to be used in that area.

1. Outdoor areas:

a. Wet.

b. Also, corrosive and/or hazardous when specifically designated on the Drawings or in the Specifications.

2. Indoor areas:

a. Dry.

b. Also, wet, corrosive and/or hazardous when specifically designated on the

Drawings or in the Specifications.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Subject to compliance with the Contract Documents, refer to specific Electrical Specification

Sections and specific material paragraphs below for acceptable manufacturers.

B. Provide all components of a similar type by one (1) manufacturer.

2.2 MATERIALS

A. Electrical Equipment Support Pedestals and/or Racks:

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1. Manufacturers:

a. Modular strut:

1) Unistrut Building Systems.

2) B-Line by Eaton.

3) Globe Strut.

4) Superstrut by Thomas & Betts.

2. Material requirements:

a. Modular strut:

1) Galvanized steel: ASTM A123/123M or ASTM A153/A153M.

2) Stainless steel: AISI Type 316.

3) PVC coated galvanized steel: ASTM A123/A123M or ASTM

A153/A153M and 20 MIL PVC coating.

4) Aluminum: AA Type 6063-T6.

5) Fiberglass: Fire-retardant polyester or vinylester resin, ASTM E84, UL 94.

b. Structural members (e.g., I beams, L and C channels):

1) Galvanized steel: ASTM A36/A36M steel with galvanizing per ASTM

A123/A123M.

2) Aluminum: AA Type 6061-T6 or 6063-T6.

c. Mounting plates:

1) Galvanized steel: ASTM A36/A36M steel with galvanizing per ASTM

A123/A123M.

2) Aluminum: AA Type 6063-T6.

d. Mounting hardware:

1) Galvanized steel.

2) Stainless steel.

e. Anchorage per Specification Section 03 15 19.

f. Concrete and reinforcing steel: See Division 03 specifications.

B. Equipment pads (interior and exterior):

1. Concrete and reinforcing steel: See Division 03 specifications.

C. Field touch-up of galvanized surfaces.

1. Zinc-rich primer.

a. One coat, 3.0 MILS, ZRC by ZRC Products.

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PART 3 - EXECUTION

3.1 INSTALLATION

A. Install and wire all equipment, including prepurchased equipment, and perform all tests necessary to assure conformance to the Drawings and Specification Sections and ensure that equipment is ready and safe for energization.

B. Install equipment in accordance with the requirements of:

1. NFPA 70.

2. IEEE C2.

3. The manufacturer's instructions.

C. In general, conduit routing is not shown on the Drawings.

1. The Contractor is responsible for routing all conduits including those shown on one-line and control block diagrams and home runs shown on floor plans.

2. Conduit routings and stub-up locations that are shown are approximate; exact routing to be as required for equipment furnished and field conditions.

D. When complete branch circuiting is not shown on the Drawings:

1. A homerun indicating panelboard name and circuit number will be shown and the circuit number will be shown adjacent to the additional devices (e.g., light fixture and receptacles) on the same circuit.

2. The Contractor is to furnish and install all conduit and conductors required for proper operation of the circuit.

3. The indicated home run conduit and conductor size shall be used for the entire branch circuit.

4. See Specification Section 26 05 19 for combining multiple branch circuits in a common conduit.

E. Do not use equipment that exceed dimensions or reduce clearances indicated on the Drawings or as required by the NFPA 70.

F. Install equipment plumb, square and true with construction features and securely fastened.

G. Install electrical equipment, including pull and junction boxes, minimum of 6 IN from process, gas, air and water piping and equipment.

H. Install equipment so it is readily accessible for operation and maintenance, is not blocked or concealed and does not interfere with normal operation and maintenance requirements of other equipment.

I. Device Mounting Schedule:

1. Unless indicated otherwise on the Drawings, mounting heights are as indicated below:

a. Light switch (to center): 48 IN.

b. Receptacle in architecturally finished areas (to center): 18 IN.

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c. Receptacle on exterior wall of building (to center): 18 IN.

d. Receptacle in non-architecturally finished areas (to center): 48 IN.

e. Safety switch (to center of operating handle): 54 IN.

f. Pushbutton or selector switch control station (to center): 48 IN.

g. Panelboard (to top): 72 IN.

J. Avoid interference of electrical equipment operation and maintenance with structural members, building features and equipment of other trades.

1. When it is necessary to adjust the intended location of electrical equipment, unless specifically dimensioned or detailed, the Contractor may make adjustments of up to 6 IN in equipment location with the Engineer's approval.

K. Provide electrical equipment support system per the following area designations:

1. Dry areas:

a. Galvanized system consisting of galvanized steel channels and fittings, nuts and hardware.

b. Aluminum system consisting of aluminum channels and fittings with stainless steel nuts and hardware.

c. Field touch-up cut ends and scratches of galvanized components with the specified primer during the installation, before rust appears.

2. Wet areas:

a. Aluminum system consisting of aluminum channels and fittings with stainless steel nuts and hardware.

b. Field touch-up cut ends and scratches of galvanized components with the specified primer during the installation, before rust appears.

3. Corrosive areas:

a. Aluminum system consisting of aluminum channels and fittings with stainless steel nuts and hardware.

b. Stainless steel system consisting of stainless steel channels and fittings, nuts and hardware.

4. Highly corrosive areas:

a. PVC coated steel system consisting of PVC coated steel channels and fittings with stainless steel nuts and hardware.

b. Fiberglass system consisting of fiberglass channels and fittings, nuts and hardware.

L. Provide all necessary anchoring devices and supports rated for the equipment load based on dimensions and weights verified from approved submittals, or as recommended by the manufacturer.

1. See Specification Section 03 15 19.

2. Do not cut, or weld to, building structural members.

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3. Do not mount safety switches or other equipment to equipment enclosures, unless enclosure mounting surface is properly braced to accept mounting of external equipment.

M. Provide non-metallic corrosion resistant spacers to maintain 1/4 IN separation between metallic equipment and/or metallic equipment supports and mounting surface in wet areas, on below grade walls and on walls of liquid containment or processing areas such as Basins, Clarifiers, Digesters, Reservoirs, etc.

N. Do not place equipment fabricated from aluminum in direct contact with earth or concrete.

O. Screen or seal all openings into equipment mounted outdoors to prevent the entrance of rodents and insects.

P. Do not use materials that may cause the walls or roof of a building to discolor or rust.

Q. Identify electrical equipment and components in accordance with Specification Section

10 14 00.

R. Provide field markings and/or documentation of available short-circuit current (available fault current) and related information for equipment as required by the NFPA 70 and other applicable codes.

S. Provide equipment or control panels with Short Circuit Current Rating (SCCR) labeling as required by NFPA 70 and other applicable codes.

1. Determine the SCCR rating by one of the following methods:

a. Method 1: SCCR rating meets or exceeds the available fault current of the source equipment when indicated on the Drawings.

b. Method 2: SCCR rating meets or exceeds the source equipment’s Amp

Interrupting Current (AIC) rating as indicated on the Drawings.

c. Method 3: SCCR rating meets or exceeds the calculated available short circuit current at the control panel.

2. The source equipment is the switchboard, panelboard, motor control center or similar equipment where the equipment or control panel circuit originates.

3. For Method 3, provide calculations justifying the SCCR rating. Utilize source equipment available fault current or AIC rating as indicated on the Drawings.

3.2 FIELD QUALITY CONTROL

A. Verify exact rough-in location and dimensions for connection to electrified equipment, provided by others.

1. See Division 1 for openings and penetrations in structures.

B. Replace equipment and systems found inoperative or defective and re-test.

C. Cleaning:

1. See Specification Division 01.

MORU - 272051 26 05 00 - 9

D. The protective coating integrity of support structures and equipment enclosures shall be maintained.

1. Repair galvanized components utilizing a zinc rich paint.

2. Repair painted components utilizing touch up paint provided by or approved by the manufacturer.

3. Repair PVC coated components utilizing a patching compound, of the same material as the coating, provided by the manufacturer of the component.

4. Repair surfaces which will be inaccessible after installation prior to installation.

5. See Specification Section 26 05 33 for requirements for conduits and associated accessories.

E. Replace nameplates damaged during installation.

3.3 DEMONSTRATION

A. Demonstrate equipment in accordance with Specification Section 01 75 00.

END OF SECTION 26 05 00

MORU - 272051 26 05 19 - 1

WIRE AND CABLE - 600 VOLT AND BELOW

SECTION 26 05 19 - WIRE AND CABLE - 600 VOLT AND BELOW

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Material and installation requirements for:

a. Building wire.

b. Power cable.

c. Control cable.

d. Shielded VFD cable.

e. Instrumentation cable.

f. Fiber optic cable.

g. Wire connectors.

h. Insulating tape.

i. Pulling lubricant.

B. Related Specification Sections include but are not necessarily limited to:

1. Section 26 05 00 - Electrical - Basic Requirements.

2. Section 26 08 13 - Acceptance Testing.

1.2 QUALITY ASSURANCE

A. Referenced Standards:

1. Insulated Cable Engineers Association (ICEA):

a. S-58-679, Standard for Control Cable Conductor Identification.

2. National Electrical Manufacturers Association (NEMA):

a. ICS 4, Industrial Control and Systems: Terminal Blocks.

3. National Electrical Manufacturers Association/Insulated Cable Engineers Association

(NEMA/ICEA):

a. WC 57/S-73-532, Standard for Control Cables.

b. WC 70/S-95-658, Non-Shielded Power Cables Rated 2000 Volts or Less for the

Distribution of Electrical Energy.

4. National Fire Protection Association (NFPA):

a. 70, National Electrical Code (NEC).

MORU - 272051 26 05 19 - 2

b. 262, Standard Method of Test for Flame Travel and Smoke of Wires and Cables for Use in Air-Handling Spaces.

5. Telecommunications Industry Association/Electronic Industries Alliance/American

National Standards Institute (TIA/EIA/ANSI):

a. 568, Commercial Building Telecommunications Cabling Standard.

6. Underwriters Laboratories, Inc. (UL):

a. 44, Standard for Safety Thermoset-Insulated Wires and Cables.

b. 83, Standard for Safety Thermoplastic-Insulated Wires and Cables.

c. 467, Standard for Safety Grounding and Bonding Equipment.

d. 486A, Standard for Safety Wire Connectors and Soldering Lugs for use with

Copper Conductors.

e. 486C, Standard for Safety Splicing Wire Connections.

f. 510, Standard for Safety Polyvinyl Chloride, Polyethylene and Rubber Insulating

Tape.

g. 1277, Standard for Safety Electrical Power and Control Tray Cables with Optional

Optical-Fiber Members.

h. 1581, Standard for Safety Reference Standard for Electrical Wires, Cables, and

Flexible Cords.

i. 2250, Standard for Safety Instrumentation Tray Cable.

1.3 DEFINITIONS

A. Cable: Multi-conductor, insulated, with outer sheath containing either building wire or instrumentation wire.

B. Instrumentation Cable:

1. Multiple conductor, insulated, twisted or untwisted, with outer sheath.

2. The following are specific types of instrumentation cables:

a. Analog signal cable:

1) Used for the transmission of low current (e.g., 4-20mA DC) or low voltage

(e.g., 0-10 VDC) signals, using No. 16 AWG and smaller conductors.

2) Commonly used types are defined in the following:

a) TSP: Twisted shielded pair.

b) TST: Twisted shielded triad.

b. Digital signal cable: Used for the transmission of digital signals between computers, PLC's, RTU's, etc.

C. Power Cable: Multi-conductor, insulated, with outer sheath containing building wire, No. 8

AWG and larger.

MORU - 272051 26 05 19 - 3

D. Shielded VFD Cable: Multi-conductor, insulated, with shield, drain wire and building wires, No. 12 and larger.

E. Control Cable: Multi-conductor, insulated, with outer sheath containing building wires, No. 14, No. 12 or No. 10 AWG.

F. Building Wire: Single conductor, insulated, with or without outer jacket depending upon type.

1.4 SUBMITTALS

A. Shop Drawings:

1. Product technical data:

a. Provide submittal data for all products specified in PART 2 of this Specification

Section except:

1) Wire connectors.

2) Insulating tape.

3) Cable lubricant.

b. See Specification Section 26 05 00 for additional requirements.

1.5 DELIVERY, STORAGE, AND HANDLING

A. See Specification Section 26 05 00.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Subject to compliance with the Contract Documents, the following manufacturers are acceptable:

1. Building wire, power and control cable and multiplex cable:

a. Aetna Insulated Wire.

b. Alphawire.

c. Cerrowire.

d. Encore Wire Corporation.

e. General Cable.

f. Okonite Company.

g. Southwire Company.

2. Shielded VFD cable:

a. Belden Inc.

b. General Cable.

MORU - 272051 26 05 19 - 4

c. Okonite Company.

d. Olfex Wire and Cable, Inc.

e. Priority Wire and Cable (Prysmian).

f. Rockbestos-Surprenant Cable Corp.

g. Southwire Company.

3. Instrumentation cable:

a. Analog cable:

1) Alphawire.

2) Belden Inc.

3) General Cable.

4. Wire connectors:

a. Burndy Corporation.

b. Buchanan.

c. Ideal.

d. Ilsco.

e. 3M Co.

f. Teledyne Penn Union.

g. Thomas and Betts.

h. Phoenix Contact.

5. Insulating and color coding tape:

a. 3M Co.

b. Plymouth Bishop Tapes.

c. Red Seal Electric Co.

2.2 MANUFACTURED UNITS

A. Building Wire:

1. Conductor shall be copper with 600 V rated insulation.

2. Conductors shall be stranded, except for conductors used in lighting and receptacle circuits which may be stranded or solid.

3. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

4. Conform to NEMA/ICEA WC 70/S-95-658 and UL 83 for type THHN/THWN and

THHN/THWN-2 insulation.

5. Conform to NEMA/ICEA WC 70/S-95-658 and UL 44 for type XHHW-2 insulation.

B. Power Cable:

1. Conductor shall be copper with 600 V rated insulation.

2. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

MORU - 272051 26 05 19 - 5

3. Conform to NEMA/ICEA WC 70/S-95-658 and UL 83 and UL 1277 for type

THHN/THWN insulation with an overall PVC jacket.

4. Conform to NEMA/ICEA WC 70/S-95-658 and UL 44 and UL 1277 for type XHHW-2 insulation with an overall PVC jacket.

5. Number of conductors as required, including a bare ground conductor.

6. Individual conductor color coding:

a. ICEA S-58-679, Method 4.

b. See PART 3 of this Specification Section for additional requirements.

7. Conform to NFPA 70 Type TC and IEEE 1202 or CSA FT-4.

C. Control Cable:

1. Conductor shall be copper with 600 V rated insulation.

2. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

3. Conform to NEMA/ICEA WC 57/S-73-532 and UL 83 and UL 1277 for type

THHN/THWN insulation with an overall PVC jacket.

4. Conform to NEMA/ICEA WC 57/S-73-532 and UL 44 and UL 1277 for type XHHW-2 insulation with an overall PVC jacket.

5. Number of conductors as required, provided with or without bare ground conductor of the same AWG size.

a. When a bare ground conductor is not provided, an additional insulated conductor shall be provided and used as the ground conductor (e.g., 6/c No. 14 w/g and 7/c

No. 14 are equal).

6. Individual conductor color coding:

a. ICEA S-58-679, Method 1, Table E-2.

b. See PART 3 of this Specification Section for additional requirements.

7. Conform to NFPA 70 Type TC and IEEE 1202, CSA FT-4 or NFPA 262.

D. Electrical Equipment Control Wire:

1. Conductor shall be copper with 600 V rated insulation.

2. Conductors shall be stranded.

3. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

4. Conform to UL 44 for Type SIS insulation.

5. Conform to UL 83 for Type MTW insulation.

E. Shielded VFD Cable:

1. Conductor shall be copper, stranded with 600 V rated insulation.

2. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

3. Cables No. 1 AWG and less:

MORU - 272051 26 05 19 - 6

a. Conform to NEMA/ICEA WC 70/S-95-658 and UL 44 and UL 1277 for type

RHW-2 or XHHW-2 insulation with an overall PVC jacket.

b. Shielding: 85% tinned copper braid, full size tinned copper drain wire and 100% foil shield.

c. Number of conductors: 3 PH and 1 full size ground.

4. Individual conductor color coding:

a. ICEA S-58-679, Method 4.

b. See PART 3 of this Specification Section for additional requirements.

5. When installed exposed outdoors, UL listed and marked as sunlight resistant.

6. For continuously corrugated cable, use manufacturer approved fittings.

7. Conform to NFPA 70, Type TC and IEEE 1202 or CSA FT-4.

F. Instrumentation Cable:

1. Surface mark with manufacturer's name or trademark, conductor size, insulation type and

UL label.

2. Analog cable:

a. Tinned copper conductors.

b. 300 V or 600 V PVC insulation with PVC jacket.

c. Twisted with 100% foil shield coverage with drain wire.

d. Individual conductor color coding: ICEA S-58-679, Method 1, Table E-2.

e. Conform to IEEE 1202 or CSA FT-4 or NFPA 262, UL 2250, UL 1581 and NFPA

70 Type ITC.

3. Digital cable:

a. As recommended by equipment (e.g., PLC, RTU) manufacturer.

b. Horizontal voice and data cable:

1) Category 6 per TIA/EIA/ANSI 568.

2) Cable shall be label-verified.

3) Cable jacket shall be factory marked at regular intervals indicating verifying organization and performance level.

4) Conductors: No. 24 AWG solid untinned copper.

5) Rated CMP per NFPA 70.

G. Fiber Optic Cable:

1. Design and fabrication - Multi-mode:

a. Type:

1) Indoor: Tight buffered or loose tube with a dry gel water blocking system.

2) Outdoor: Loose tube with a wet or dry gel water blocking system.

b. Number of fibers: As indicated on the Drawings.

c. Fiber size: 62.5/125 micrometer (core diameter/cladding diameter).

MORU - 272051 26 05 19 - 7

d. Glass fiber core.

e. Step index.

f. Maximum attenuation:

1) At 850 nm: 3.75 dB/km.

2) At 1300 nm: 1.5dB/km.

g. Minimum bandwidth:

1) At 850 nm: 160 MHz/km.

2) At 1300 nm: 500 MHz/km.

h. Maximum tensile load:

1) Installation: 225 LBS.

2) Long term: 67 LBS.

i. Cable jacket material:

1) In rigid steel conduit: PVC, or polyethylene.

2) In plenum or riser: Flame retardant material, PVC not allowed.

a) Plenum applications: Cable materials shall pass NFPA 262 requirements.

b) Riser applications: Cable materials shall pass UL 1666 requirements.

3) In cable tray: Polyethylene or equivalent; PVC not allowed.

a) Meet vertical flame tray test requirements of NFPA 262.

j. Cables shall be listed and marked in accordance with the requirements of NFPA

70.

k. Optical fiber cable type utilized shall be in accordance with NFPA 70.

l. Utilize LC type connectors:

1) Tip material: Ceramic or ceramic/glass composite.

2) Utilize connectors which do not require adhesive, epoxy, or polish.

2. Design and fabrication - Single-mode:

a. Type:

1) Outdoor: Loose tube with a wet or dry gel water blocking system.

b. Number of fibers: As indicated on the Drawings.

c. Fiber size: Non-dispersion shifted, 9/125 micrometer (core diameter/cladding diameter).

d. Glass fiber core.

e. Step index.

f. Maximum attenuation:

1) At 850 nm: 0.5 dB/km.

MORU - 272051 26 05 19 - 8

2) At 1300 nm: 0.4 dB/km.

g. Minimum bandwidth:

1) At 850 nm: 160 MHz/km.

2) At 1300 nm: 500 MHz/km.

h. Maximum tensile load:

1) Installation: 600 LBS.

2) Long term: 200 LBS.

i. Cable jacket material:

1) In conduit: PVC, or polyethylene.

j. Cables shall be listed and marked in accordance with the requirements of NFPA

70.

k. Optical fiber cable type utilized shall be in accordance with NFPA 70.

l. Fiber shall conform to TIA/EIA 492AAAA Class IVa.

m. Fiber color code shall conform to TIA/EIA 598-C.

n. Utilize FC type connectors:

1) Tip material: Ceramic or ceramic/glass composite.

2) Utilize connectors which do not require adhesive, epoxy, or polish.

H. Wire Connectors:

1. Twist/screw on type:

a. Insulated pressure or spring type solderless connector.

b. 600 V rated.

c. Ground conductors: Conform to UL 486C and/or UL 467 when required by local codes.

d. Phase and neutral conductors: Conform to UL 486C.

2. Compression and mechanical screw type:

a. 600 V rated.

b. Ground conductors: Conform to UL 467.

c. Phase and neutral conductors: Conform to UL 486A.

3. Terminal block type:

a. High density, screw-post barrier-type with white center marker strip.

b. 600 V and ampere rating as required, for power circuits.

c. 600 V, 20 ampere rated for control circuits.

d. 300 V, 15 ampere rated for instrumentation circuits.

e. Conform to NEMA ICS 4 and UL 486A.

I. Insulating and Color Coding Tape:

MORU - 272051 26 05 19 - 9

1. Pressure sensitive vinyl.

2. Premium grade.

3. Heat, cold, moisture, and sunlight resistant.

4. Thickness, depending on use conditions: 7, 8.5, or 10 MIL.

5. For cold weather or outdoor location, tape must also be all-weather.

6. Color:

a. Insulating tape: Black.

b. Color coding tape: Fade-resistant color as specified herein.

7. Comply with UL 510.

J. Pulling Lubricant: Cable manufacturer's standard containing no petroleum or other products which will deteriorate insulation.

PART 3 - EXECUTION

3.1 INSTALLATION

A. Permitted Usage of Insulation Types:

1. Type XHHW-2:

a. Building wire and power and control cable in architectural and non-architectural finished areas.

b. Building wire and power and control cable in conduit in outdoor areas and below grade.

c. Building wire and power and control cable in cable tray in outdoor areas.

2. Type THHN/THWN and THHN/THWN-2:

a. Building wire and power and control cable No. 8 AWG and smaller in architectural and non-architectural finished areas.

3. Type SIS and MTW:

a. For the wiring of control equipment within control panels and field wiring of control equipment within switchgear, switchboards, motor control centers.

B. Shielded VFD Cable:

1. For wiring between a VFD and motor when routing in cable trays or conduit other than

RGS or RAC.

C. Conductor Size Limitations:

1. Feeder and branch power conductors shall not be smaller than No. 12 AWG unless otherwise indicated on the Drawings.

2. Control conductors shall not be smaller than No. 14 AWG unless otherwise indicated on the Drawings.

MORU - 272051 26 05 19 - 10

3. Instrumentation conductors shall not be smaller than No. 18 AWG unless otherwise indicated on the Drawings.

D. Color Code All Wiring as Follows:

1. Building wire:

240 V, 208 V, 240/120 V, 208/120 V 480 V, 480/277 V

Phase 1 Black Brown

Phase 2 Red * Orange

Phase 3 Blue Yellow

Neutral White White or Gray

Ground Green Green

* Orange when it is a high leg of a 120/240 V Delta system.

a. Conductors No. 6 AWG and smaller: Insulated phase, neutral and ground conductors shall be identified by a continuous colored outer finish along its entire length.

b. Conductors larger than No. 6 AWG:

1) Insulated phase and neutral conductors shall be identified by one of the following methods:

a) Continuous colored outer finish along its entire length.

b) 3 IN of colored tape applied at the termination.

2) Insulated grounding conductor shall be identified by one of the following methods:

a) Continuous green outer finish along its entire length.

b) Stripping the insulation from the entire exposed length.

c) Using green tape to cover the entire exposed length.

3) The color coding shall be applied at all accessible locations, including but not limited to: Junction and pull boxes, wireways, manholes and handholes.

2. Power cables ICEA S-58-679, Method 4 with:

a. Phase and neutral conductors identified with 3 IN of colored tape, per the Table herein, applied at the terminations.

b. Ground conductor: Bare.

3. Shielded VFD cable ICEA S-58-679, Method 4 with:

a. Phase conductors identified with 3 IN of colored tape, per the Table herein, applied at the terminations.

b. Ground conductor: Green color insulation or bare.

MORU - 272051 26 05 19 - 11

4. Control cables ICEA S-58-679, Method 1, Table E-2:

a. When a bare ground is not provided, one of the colored insulated conductors shall be re-identified by stripping the insulation from the entire exposed length or using green tape to cover the entire exposed length.

b. When used in power applications the colored insulated conductors used as phase and neutral conductors may have to be re-identified with 3 IN of colored tape, per the Table herein, applied at the terminations.

E. Install all wiring in raceway unless otherwise indicated on the Drawings.

F. Feeder, branch, control and instrumentation circuits shall not be combined in a raceway, cable tray, junction or pull box, except as permitted in the following:

1. Where specifically indicated on the Drawings.

2. Where field conditions dictate and written permission is obtained from the Engineer.

3. Control circuits shall be isolated from feeder and branch power and instrumentation circuits but combining of control circuits is permitted.

a. The combinations shall comply with the following:

1) 12 VDC, 24 VDC and 48 VDC may be combined.

2) 125 VDC shall be isolated from all other AC and DC circuits.

3) AC control circuits shall be isolated from all DC circuits.

4. Instrumentation circuits shall be isolated from feeder and branch power and control circuits but combining of instrumentation circuits is permitted.

a. The combinations shall comply with the following:

1) Analog signal circuits may be combined.

2) Digital signal circuits may be combined but isolated from analog signal circuits.

5. Multiple branch circuits for similar loads may be combined in a common raceway, such as multiple lighting circuits or multiple receptacle circuits or other 120Vac circuits. Do not combine lighting and receptacle circuits.

a. Do not combine control device circuits with lighting or receptacle circuits.

b. Contractor is responsible for making the required adjustments in conductor and raceway size, in accordance with all requirements of the NFPA 70, including but not limited to:

1) Up sizing conductor size for required ampacity de-ratings for the number of current carrying conductors in the raceway.

2) The neutral conductors may not be shared.

3) Up sizing raceway size for the size and quantity of conductors.

G. Ground the drain wire of shielded instrumentation cables at one end only.

MORU - 272051 26 05 19 - 12

1. The preferred grounding location is at the load (e.g., control panel), not at the source

(e.g., field mounted instrument).

H. Splices and terminations for the following circuit types shall be made in the indicated enclosure type using the indicated method.

1. Feeder and branch power circuits:

a. Device outlet boxes:

1) Twist/screw on type connectors.

b. Junction and pull boxes and wireways:

1) Twist/screw on type connectors for use on No. 8 and smaller wire.

2) Compression, mechanical screw or terminal block or terminal strip type connectors for use on No. 6 AWG and larger wire.

c. Motor terminal boxes:

1) Twist/screw on type connectors for use on No. 10 AWG and smaller wire.

2) Insulated mechanical screw type connectors for use on No. 8 AWG and larger wire.

d. Manholes or handholes:

1) Twist/screw on type connectors pre-filled with epoxy for use on No. 8 AWG and smaller wire.

2) Watertight compression or mechanical screw type connectors for use on No.

6 AWG and larger wire.

2. Control circuits:

a. Junction and pull boxes: Terminal block type connector.

b. Manholes or handholes: Twist/screw on type connectors pre-filled with epoxy.

c. Control panels and motor control centers: Terminal block or strips provided within the equipment or field installed within the equipment by the Contractor.

3. Instrumentation circuits can be spliced where field conditions dictate and written permission is obtained from the Engineer.

a. Maintain electrical continuity of the shield when splicing twisted shielded conductors.

b. Junction and pull boxes: Terminal block type connector.

c. Control panels and motor control centers: Terminal block or strip provided within the equipment or field installed within the equipment by the Contractor.

4. Non-insulated compression and mechanical screw type connectors shall be insulated with tape or hot or cold shrink type insulation to the insulation level of the conductors.

I. Insulating Tape Usage:

MORU - 272051 26 05 19 - 13

1. For insulating connections of No. 8 AWG wire and smaller: 7 MIL vinyl tape.

2. For insulating splices and taps of No. 6 AWG wire or larger: 10 MIL vinyl tape.

3. For insulating connections made in cold weather or in outdoor locations: 8.5 MIL, all weather vinyl tape.

J. Color Coding Tape Usage: For color coding of conductors.

K. Fiber Optic Cable:

1. Unless indicated otherwise, install all fiber optic cable in conduit.

a. In cable trays, the cable(s) shall be installed in an innerduct that is placed in the tray for protection of the cable.

2. Splicing:

a. Optical fibers shall not be spliced.

3. Utilize dust tight wall-mounted interconnect center to provide the following:

a. Interconnect fiber optic cable to jumper cable assemblies for connection to the opto-electronic interface.

4. Where exposed to contact with electric light or power conductors, the noncurrent carrying metallic members (if applicable) of optical fiber cables entering buildings shall be grounded as close to the point of entrance as practicable in accordance with NFPA 70.

5. Install cables in accordance with the requirements of NFPA 70.

3.2 FIELD QUALITY CONTROL

A. Acceptance Testing:

1. See Specification Section 26 08 13.

END OF SECTION 26 05 19

MORU - 272051 26 05 26 - 1

GROUNDING AND BONDING

SECTION 26 05 26 - GROUNDING AND BONDING

PART 1 - GENERAL

1.1 SUMMARY

A. Section Includes:

1. Material and installation requirements for grounding and bonding system(s).

B. Related Specification Sections include but are not necessarily limited to:

1. Section 10 14 00 - Identification Devices.

2. Section 26 05 00 - Electrical - Basic Requirements.

3. Section 26 05 19 - Wire and Cable - 600 Volt and Below.

4. Section 26 05 33 - Raceways and Boxes.

5. Section 26 08 13 - Acceptance Testing.

6. Section 26 41 13 - Lightning Protection System.

7.

1.2 QUALITY ASSURANCE

A. Referenced Standards:

1. ASTM International (ASTM):

a. B8, Standard Specification for Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft.

2. Institute of Electrical and Electronics Engineers, Inc. (IEEE):

a. 837, Standard for Qualifying Permanent Connections Used in Substation

Grounding.

3. National Fire Protection Association (NFPA):

a. 70, National Electrical Code (NEC).

4. Underwriters Laboratories, Inc. (UL):

a. 467, Grounding and Bonding Equipment.

B. Assure ground continuity is continuous throughout the entire Project.

1.3 SUBMITTALS

A. Shop Drawings:

MORU - 272051 26 05 26 - 2

1. Product technical data.

a. Provide submittal data for all products specified in PART 2 of this Specification

Section except:

1) Grounding clamps, terminals and connectors.

2) Exothermic welding system.

b. See Specification Section 26 05 00 for additional requirements.

PART 2 - PRODUCTS

2.1 MANUFACTURERS

A. Subject to compliance with the Contract Documents, the following manufacturers are acceptable:

1. Ground rods and bars and grounding clamps, connectors and terminals:

a. ERICO by Pentair.

b. Harger Lightning & Grounding.

c. Heary Bros. Lightning Protection Co. Inc..

d. Burndy by Hubbell.

e. Robbins Lightning, Inc.

f. Blackburn by Thomas & Betts.

g. Thompson Lightning Protection, Inc.

2. Exothermic weld connections:

a. ERICO by Pentair - Cadweld.

b. Harger…