Attachment C - Project Manual - Volume 3 - Divisions 26 - 33 - 04.03.26.pdf

Perkins&Will

1222 22nd Street, NW | WASHINGTON, D.C. 20037 | (202) 737-1020

SPECIFICATIONS FOR THE

BASKETBALL AND ACADEMIC

PERFORMANCE CENTER AT

GEORGE MASON UNIVERISTY

Project Number: 241927

4350 Banister Creek Court

Fairfax, Virginia 22030

VOLUME 3 OF 4 (Divisions 26 – 33)

Revised Working Drawings

April 03, 2026

Basketball and Academic Performance Center Perkins&Will George Mason University (GMU) PO#: 241927 4350 Banister Creek Court | Fairfax, Virginia 22030 860900 Revised Working Drawings April 03, 2026

TABLE OF CONTENTS

00 01 10 - 1

DOCUMENT 00 01 10

TABLE OF CONTENTS

INDEX OF ISSUES

Preliminary Design .................................................................................................................... 22 May 2025

Working Drawings ................................................................................................................ 29 January 2026

Revised Working Drawings ...................................................................................................... 03 April 2026

INDEX OF DISCIPLINES

A (Architectural) FA (Fire Alarm) P (Plumbing)

B (Building Envelope) FP (Fire Protection) S (Structural)

C (Civil) L (Landscape) SC (Security)

D (Door Hardware) LV (Low Voltage) T (Technology)

E (Electrical) M (Mechanical)

SECTION SECTION

DISC NUMBER TITLE ISSUE DATE

00 01 07 Professional Seals Pages .................................................................... 03 April 2026

A 00 01 10 Table of Contents ............................................................................... 03 April 2026

VOLUME 1 OF 4

DIVISION 00 – PROCUREMENT AND CONTRACTING REQUIREMENTS

A 00 31 26 Existing Hazardous Material Information ......................................... 03 April 2026

A 00 31 32 Geotechnical Data .............................................................................. 03 April 2026

A 00 72 00 General Conditions ............................................................................ 03 April 2026

BIDDING INFORMATION

All required project forms/documents can be found on Mason’s Facilities website by utilizing this link:

https://facilities.gmu.edu/resources/heco-dgs-forms/

DGS Form HECO Form

Notice of Invitation for Bids N/A N/A

Instructions to Bidders N/A HECO 7A-EB

Standard Bid Form N/A N/A

General Conditions of the Construction Contract DGS-30-054 CO-7

Contract Between George Mason University and Contractor N/A HECO-9

Workers Compensation Certificate of Coverage N/A HECO-9A

Standard Performance Bond N/A HECO-10

Standard Labor and Material Payment Bond N/A HECO-10.1

Construction Change Order and Justification N/A HECO-11 https://facilities.gmu.edu/resources/heco-dgs-forms/

00 01 10 - 2

DGS Form HECO Form

General Contractor Estimate for Change Order N/A HECO-GC-1

Subcontractor Estimate for Change Order N/A HECO-SC-1

Sub-Subcontractor Estimate for Change Order N/A HECO-SS-1

Schedule of Values and Certificate for Payment N/A HECO-12

Affidavit of Payment of Claims N/A HECO-13

Certificate of Completion by A/E of Record N/A HECO-13.1

Certificate of Partial or Substantial Completion by A/E N/A HECO-13.1a

Final Report of Structural and Special Inspections N/A HECO-13.1b

Certificate of Substantial Completion by Construction N/A HECO-13.1c

Inspector, Manger, or Administrator

Certificate of Completion by Contractor N/A HECO-13.2

Certificate of partial or Substantial Completion N/A HECO-13.2a

By Contractor

Checklist for Beneficial Occupancy N/A HECO-13.2b

Project Completion Report N/A HECO-14

Submittal Register Format DGS-30-364 N/A

Statement of Structural and Special Inspections N/A HECO-6a-6b

DIVISION 01 – GENERAL REQUIREMENTS

A 01 10 00 Summary ............................................................................................ 03 April 2026

A 01 13 00 Delegated Design Requirements ........................................................ 03 April 2026

A 01 14 00 Work Restrictions .............................................................................. 03 April 2026

A 01 25 00 Substitution Procedures ..................................................................... 03 April 2026

Substitution Request Form

A 01 26 00 Contract Modification Procedures ..................................................... 03 April 2026

A 01 26 13 Requests for Interpretation (RFI) ....................................................... 03 April 2026

A 01 29 00 Payment Procedures ................................................................................ Not Issued

A 01 31 00 Project Management and Coordination ............................................. 03 April 2026

A 01 31 06 Coordination Drawings ...................................................................... 03 April 2026

A 01 32 00 Construction Progress Documentation .............................................. 03 April 2026

A 01 32 33 Photographic Documentation ............................................................ 03 April 2026

A 01 33 00 Submittal Procedures ......................................................................... 03 April 2026

Electronic File Transfer Agreement Form (BIM)

A 01 40 00 Quality Requirements ........................................................................ 03 April 2026

A 01 42 00 References .......................................................................................... 03 April 2026

A 01 43 39 Integrated Exterior Mockups ............................................................. 03 April 2026

A 01 45 33 Code-Required Special Inspections and Procedures .......................... 03 April 2026

A 01 50 00 Temporary Facilities and Controls .................................................... 03 April 2026

C 01 56 39 Temporary Tree and Plant Protection ................................................ 03 April 2026

C 01 57 23 Temporary Storm Water Pollution Control ....................................... 03 April 2026

A 01 60 00 Product Requirements ........................................................................ 03 April 2026

A 01 67 00 Environmental Requirements for Products ........................................ 03 April 2026

A 01 67 00.13 Prohibited Content Installer Certification .......................................... 03 April 2026

A 01 73 00 Execution ........................................................................................... 03 April 2026

00 01 10 - 3

A 01 73 29 Cutting and Patching .......................................................................... 03 April 2026

A 01 73 40 Construction IAQ Management Plan ................................................. 03 April 2026

A 01 74 19 Construction Waste Management and Disposal ................................ 03 April 2026

Form CWM-1

Form CWM-2

A 01 77 00 Closeout Procedures .......................................................................... 03 April 2026

A 01 78 23 Operation and Maintenance Data....................................................... 03 April 2026

A 01 78 39 Project Record Documents ................................................................ 03 April 2026

A 01 79 00 Demonstration and Training .............................................................. 03 April 2026

A 01 81 13 Sustainable Design Requirements – LEED v4 BD+C ....................... 03 April 2026

A 01 83 16 Exterior Enclosure Performance Requirements ................................. 03 April 2026

A 01 91 13 General Commissioning Requirements ............................................. 03 April 2026

DIVISION 02 – EXISTING CONDITIONS

A 02 41 19 Selective Demolition .......................................................................... 03 April 2026

DIVISION 03 – CONCRETE

S 03 10 00 Concrete Forming and Accessories ................................................... 03 April 2026

S 03 30 00 Cast-In-Place Concrete ...................................................................... 03 April 2026

A 03 30 10 Cast-In-Place Concrete for Polishing ................................................. 03 April 2026

A 03 33 00 Architectural Cast-in-Place Concrete ................................................ 03 April 2026

A 03 35 43 Polished Concrete Finishing .............................................................. 03 April 2026

A 03 54 16 Hydraulic Cement Underlayment ...................................................... 03 April 2026

DIVISION 04 – MASONRY

A 04 20 00 Unit Masonry ..................................................................................... 03 April 2026

DIVISION 05 – METALS

S 05 05 19 Post-Installed Anchors ....................................................................... 03 April 2026

S 05 12 00 Structural Steel Framing .................................................................... 03 April 2026

S 05 21 00 Steel Joist Framing............................................................................. 03 April 2026

S 05 31 00 Steel Decking ..................................................................................... 03 April 2026

A 05 40 00 Cold-Formed Metal Framing ............................................................. 03 April 2026

A 05 50 00 Metal Fabrications ............................................................................. 03 April 2026

A 05 51 00 Metal Stairs ........................................................................................ 03 April 2026

A 05 52 13 Tube Railings ..................................................................................... 03 April 2026

A 05 73 00 Decorative Metal Railings ................................................................. 03 April 2026

A 05 75 00 Decorative Formed Metal .................................................................. 03 April 2026

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

A 06 10 53 Miscellaneous Rough Carpentry ........................................................ 03 April 2026

A 06 16 00 Sheathing ........................................................................................... 03 April 2026

A 06 40 23 Interior Architectural Woodwork ...................................................... 03 April 2026

00 01 10 - 4

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

A 07 01 50 Roof Removal .................................................................................... 03 April 2026

A 07 13 26 Self-Adhering Sheet Waterproofing .................................................. 03 April 2026

A 07 21 00 Thermal Insulation ............................................................................. 03 April 2026

A 07 26 16 Under-Slab-on-Grade Vapor Barrier ................................................. 03 April 2026

A 07 27 15 Non-Bituminous Self-Adhering Sheet Air Barriers ........................... 03 April 2026

A 07 42 13.13 Formed Metal Wall Panels ................................................................ 03 April 2026

A 07 42 13.19 Insulated Metal Wall Panels .............................................................. 03 April 2026

A 07 54 23 Thermoplastic-Polyolefin (TPO) Roofing ......................................... 03 April 2026

A 07 62 00 Sheet Metal Flashing and Trim .......................................................... 03 April 2026

A 07 71 00 Manufactured Roof Specialties .......................................................... 03 April 2026

A 07 72 00 Roof Accessories ............................................................................... 03 April 2026

A 07 81 00 Applied Fireproofing ......................................................................... 03 April 2026

A 07 81 23 Intumescent Fire Protection ............................................................... 03 April 2026

A 07 84 13 Penetration Firestopping .................................................................... 03 April 2026

A 07 84 43 Joint Firestopping .............................................................................. 03 April 2026

A 07 92 00 Joint Sealants ..................................................................................... 03 April 2026

DIVISION 08 – OPENINGS

A 08 11 13 Hollow Metal Doors and Frames ....................................................... 03 April 2026

A 08 12 19 Interior Aluminum Doors and Frames ............................................... 03 April 2026

A 08 14 16 Flush Wood Doors ............................................................................. 03 April 2026

A 08 31 13 Access Doors and Frames .................................................................. 03 April 2026

A 08 41 13 Aluminum Framed Entrances and Storefronts ................................... 03 April 2026

A 08 44 13 Glazed Aluminum Curtain Walls ...................................................... 03 April 2026

A 08 71 00 Door Hardware .................................................................................. 03 April 2026

A 08 71 13 Automatic Door Operators ................................................................. 03 April 2026

A 08 80 00 Glazing ............................................................................................... 03 April 2026

A 08 81 13 Decorative Glass Glazing .................................................................. 03 April 2026

A 08 83 00 Mirrors ............................................................................................... 03 April 2026

DIVISION 09 – FINISHES

A 09 21 16 Gypsum Board Shaft Wall Assemblies.............................................. 03 April 2026

A 09 22 16 Non-Structural Metal Framing ........................................................... 03 April 2026

A 09 29 00 Gypsum Board ................................................................................... 03 April 2026

A 09 30 00 Tiling .................................................................................................. 03 April 2026

A 09 51 13 Acoustical Panel Ceilings .................................................................. 03 April 2026

A 09 51 33 Acoustical Metal Pan Ceilings ........................................................... 03 April 2026

A 09 54 13.13 Perforated Metal Ceilings .................................................................. 03 April 2026

A 09 61 23 Concrete Flooring Treatment ............................................................. 03 April 2026

A 09 62 53 Synthetic Turf Flooring ..................................................................... 03 April 2026

A 09 64 00 Wood Flooring ................................................................................... 03 April 2026

A 09 64 66 Wood Athletic Flooring ..................................................................... 03 April 2026

A 09 65 13 Resilient Base and Accessories .......................................................... 03 April 2026

A 09 65 19 Resilient Tile Flooring ....................................................................... 03 April 2026

00 01 10 - 5

A 09 65 66 Resilient Athletic Flooring ................................................................. 03 April 2026

A 09 72 20 Felt Wall Covering............................................................................. 03 April 2026

A 09 77 00 Specialty Architectural Panel Systems with Integrated Lighting ...... 03 April 2026

A 09 77 13 Stretched-Fabric Wall Systems .......................................................... 03 April 2026

A 09 91 13 Exterior Painting ................................................................................ 03 April 2026

A 09 91 23 Interior Painting ................................................................................. 03 April 2026

A 09 96 00 Exterior High-Performance Coatings ................................................ 03 April 2026

DIVISION 10 – SPECIALTIES

A 10 11 00 Visual Display Units .......................................................................... 03 April 2026

A 10 21 13 Phenolic-Core Toilet Compartments ................................................. 03 April 2026

A 10 22 19 Demountable Glass Partitions ............................................................ 03 April 2026

A 10 26 00 Wall and Door Protection ....................................................................... Not Issued

A 10 28 13 Toilet Accessories .............................................................................. 03 April 2026

A 10 44 00 Fire Protection Specialties ............................................................. 29 January 2029

A 10 82 00 Architectural Exterior Screens ................................................................ 29 January

DIVISION 11 – EQUIPMENT

A 11 30 00 Residential Appliances ........................................................................... Not Issued

A 11 66 23 Surface Padding System ................................................................ 29 January 2029

DIVISION 12 – FURNISHINGS

A 12 24 13 Roller Window Shades .................................................................. 29 January 2029

DIVISION 13 (Not Used)

DIVISION 14 – CONVEYING EQUIPMENT

A 14 24 00 Machine Room-Less Hydraulic Passenger Elevators ........................ 03 April 2026

DIVISIONS 15 – 20 (Not Used)

VOLUME 2 OF 4

DIVISION 21 – FIRE SUPPRESSION

FP 21 00 00 Basic Fire Suppression Requirements ............................................... 03 April 2026

FP 21 05 00 Common Work Results for Fire Suppression .................................... 03 April 2026

FP 21 05 23 General-Duty Valves for Water-Based Fire Suppression Piping ....... 03 April 2026

FP 21 05 29 Hangers and Supports for Fire Suppression Piping and Eq. .............. 03 April 2026

FP 21 05 53 Identification for Fire Suppression Piping and Equipment ................ 03 April 2026

FP 21 10 00 Water-Based Fire-Suppression Systems ............................................ 03 April 2026

DIVISION 22 – PLUMBING

P 22 00 00 Basic Mechanical Requirements - Plumbing ..................................... 03 April 2026

P 22 05 00 Common Work Results for Plumbing ............................................... 03 April 2026

00 01 10 - 6

P 22 05 23 General-Duty Valves for Plumbing Piping ........................................ 03 April 2026

P 22 05 53 Identification for Plumbing Piping and Equipment ........................... 03 April 2026

P 22 05 93 Testing, Adjusting, and Balancing for Plumbing ............................... 03 April 2026

P 22 07 19 Plumbing Piping Insulation ............................................................... 03 April 2026

P 22 11 16 Domestic Water Piping ...................................................................... 03 April 2026

P 22 11 19 Domestic Water Piping Specialties .................................................... 03 April 2026

P 22 11 23.21 Inline, Domestic-Water Pumps .......................................................... 03 April 2026

P 22 13 16 Sanitary Waste and Vent Piping ........................................................ 03 April 2026

C 22 13 13 Facility Sanitary Sewers .................................................................... 03 April 2026

P 22 13 19 Sanitary Waste Piping Specialties ..................................................... 03 April 2026

P 22 13 19.13 Sanitary Drains .................................................................................. 03 April 2026

P 22 14 14 Storm Drainage Piping ....................................................................... 03 April 2026

P 22 14 23 Storm Drainage Piping Specialties .................................................... 03 April 2026

P 22 14 29 Sump Pumps ...................................................................................... 03 April 2026

P 22 35 00 Domestic-Water Heat Exchangers ..................................................... 03 April 2026

P 22 42 00 Commercial Plumbing Fixtures ......................................................... 03 April 2026

P 22 47 00 Drinking Fountains and Water Coolers ............................................. 03 April 2026

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

M 23 01 30.51 HVAC Air Duct Cleaning .................................................................. 03 April 2026

M 23 05 00 Common Work Results for Mechanical ............................................ 03 April 2026

M 23 05 13 Common Motor Requirements for HVAC Equipment ...................... 03 April 2026

M 23 05 16 Expansion Fittings and Loops for HVAC Piping .............................. 03 April 2026

M 23 05 18 Escutcheons for HVAC Piping .......................................................... 03 April 2026

M 23 05 19 Meters and Gages for HVAC Piping ................................................. 03 April 2026

M 23 05 23 General Duty Valves for HVAC Piping ............................................ 03 April 2026

M 23 05 29 Hangers and Supports for HVAC Piping and Equipment.................. 03 April 2026

M 23 05 33 Heat Tracing for HVAC Piping ......................................................... 03 April 2026

M 23 05 48.13 Vibration Controls for HVAC ........................................................... 03 April 2026

M 23 05 53 Identification for Mechanical ............................................................. 03 April 2026

M 23 05 93 Testing, Adjusting, and Balancing for HVAC .................................. 03 April 2026

M 23 07 00 HVAC Insulation ............................................................................... 03 April 2026

M 23 09 23 Direct Digital Control (DDC) System for HVAC ............................. 03 April 2026

M 23 09 23.12 Control Dampers ................................................................................ 03 April 2026

M 23 09 23.14 Flow and Pressure Instruments .......................................................... 03 April 2026

M 23 09 93.11 Sequence of Operations for HVAC DDC .......................................... 03 April 2026

M 23 21 13 Hydronic Piping ................................................................................. 03 April 2026

M 23 21 16 Hydronic Piping Specialties ............................................................... 03 April 2026

M 23 21 23 Hydronic Pumps ................................................................................ 03 April 2026

M 23 23 00 Refrigerant Piping .............................................................................. 03 April 2026

M 23 25 00 HVAC Water Treatment .................................................................... 03 April 2026

M 23 31 13 Metal Ducts ........................................................................................ 03 April 2026

M 23 31 19 HVAC Casings .................................................................................. 03 April 2026

M 23 33 00 Air Duct Accessories ......................................................................... 03 April 2026

M 23 34 23 HVAC Power Ventilators .................................................................. 03 April 2026

M 23 36 00 Air Terminal Units ............................................................................. 03 April 2026

00 01 10 - 7

M 23 37 13 Diffusers, Registers, and Grilles ........................................................ 03 April 2026

M 23 41 00 Particulate Air Filtration .................................................................... 03 April 2026

M 23 52 13 Electric Boilers .................................................................................. 03 April 2026

M 23 64 26.13 Air-Cooled, Rotary-Screw Water Chillers ......................................... 03 April 2026

M 23 73 43.16 Outdoor, Semi-Custom Air-Handling Units ...................................... 03 April 2026

M 23 81 26 Split-System Air-Conditioners ......................................................... 03 April 2026

M 23 82 16 Air Coils ............................................................................................. 03 April 2026

M 23 82 19 Fan-Coil Units ................................................................................... 03 April 2026

M 23 82 33 Convectors ......................................................................................... 03 April 2026

DIVISIONS 24 - 25 (Not Used)

VOLUME 3 OF 4

DIVISION 26 – ELECTRICAL

E 26 05 05 Selective Demolition for Electrical .................................................... 03 April 2026

E 26 05 19 Low-Voltage Electrical Power Conductors and Cables ..................... 03 April 2026

E 26 05 26 Grounding and Bonding for Electrical Systems ................................ 03 April 2026

E 26 05 33.13 Conduit for Electrical Systems .......................................................... 03 April 2026

E 26 05 33.16 Boxes for Electrical Systems ............................................................. 03 April 2026

E 26 05 43 Electrical Underground Ducts, Duct Banks, and Manholes .............. 03 April 2026

E 26 05 53 Identification for Electrical Systems .................................................. 03 April 2026

E 26 05 73 Power System Studies ........................................................................ 03 April 2026

E 26 09 23 Lighting Control Devices ................................................................... 03 April 2026

E 26 09 36 Modular Dimming Controls ............................................................... 03 April 2026

E 26 22 00 Low-Voltage Transformers ................................................................ 03 April 2026

E 26 24 16 Panelboards ........................................................................................ 03 April 2026

E 26 27 13 Electricity Metering ........................................................................... 03 April 2026

E 26 27 26 Wiring Devices .................................................................................. 03 April 2026

E 26 28 13 Fuses .................................................................................................. 03 April 2026

E 26 28 16.16 Enclosed Switches ............................................................................. 03 April 2026

E 26 29 13 Enclosed Controllers .......................................................................... 03 April 2026

E 26 29 23 Variable-Frequency Motor Controllers .............................................. 03 April 2026

E 26 43 00 Surge Protective Devices ................................................................... 03 April 2026

E 26 51 00 Interior Lighting ................................................................................. 03 April 2026

E 26 56 00 Exterior Lighting................................................................................ 03 April 2026

DIVISION 27 – COMMUNICATIONS

LV 27 05 26 Grounding and Bonding for Communications Systems .................... 03 April 2026

LV 27 05 28.36 Cable Trays for Communications Systems ........................................ 03 April 2026

LV 27 10 00 Telecommunications Structured Cabling ........................................... 03 April 2026

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

LV 28 13 00 Access Control Systems ..................................................................... 03 April 2026

00 01 10 - 8

LV 28 23 00 Video Surveillance Systems .............................................................. 03 April 2026

FP 28 46 21.11 Addressable Fire-Alarm Systems ...................................................... 03 April 2026

DIVISION 29 (Not Used)

DIVISION 31 – EARTHWORK

C 31 10 00 Site Clearing ...................................................................................... 03 April 2026

A 31 23 00 Earthwork .......................................................................................... 03 April 2026

C 31 23 19 Dewatering ......................................................................................... 03 April 2026

C 31 50 00 Excavation Support and Protection .................................................... 03 April 2026

DIVISION 32 – EXTERIOR IMPROVEMENTS

C 32 12 16 Asphalt Paving ................................................................................... 03 April 2026

L 32 12 43 Reinforced Turf.................................................................................. 03 April 2026

C 32 13 13 Concrete Paving ................................................................................. 03 April 2026

C 32 13 73 Concrete Paving Joint Sealants .......................................................... 03 April 2026

L 32 14 00 Unit Paving ........................................................................................ 03 April 2026

C 32 17 23 Pavement Markings ........................................................................... 03 April 2026

C 32 17 26 Tactile Warning Surfacing ................................................................. 03 April 2026

L 32 33 00 Site Furnishings ................................................................................. 03 April 2026

L 32 91 13 Soil Preparation.................................................................................. 03 April 2026

L 32 92 00 Turfs and Grasses............................................................................... 03 April 2026

L 32 93 00 Exterior Plants.................................................................................... 03 April 2026

L 32 94 19 Landscape Surfacing .......................................................................... 03 April 2026

DIVISION 33 – UTILITIES

C 33 05 00 Common Work Results for Utilities .................................................. 03 April 2026

C 33 14 15 Site Water Distribution Piping ........................................................... 03 April 2026

C 33 42 00 Stormwater Conveyance .................................................................... 03 April 2026

VOLUME 4 OF 4

APPENDIX

FP Appendix A Hydraulic Calculations ...................................................................... 03 April 2026

S Appendix B Structural Calculations ....................................................................... 03 April 2026

O Appendix C Geotechnical Engineering Report ...................................................... 03 April 2026

M Appendix D Mechanical Calculations .................................................................... 03 April 2026

P Appendix E Plumbing Fixture Calculations .......................................................... 03 April 2026

E Appendix F Light Fixture Cut Sheet Package ....................................................... 03 April 2026

E Appendix G Electrical Calculations ....................................................................... 03 April 2026

00 01 10 - 9

END OF TABLE OF CONTENTS

PROFESSIONAL SEALS PAGE

00 01 07 - 1

DOCUMENT 00 01 07 - PROFESSIONAL SEALS

PAGE

Architect

Civil Engineer

Structural Engineer

Mechanical Engineer

Electrical Engineer

Plumbing Engineer

PROFESSIONAL SEALS PAGE

00 01 07 - 2

Fire Protection Engineer

Stormwater Engineer

Landscape Architect

Low Voltage Designer

END OF DOCUMENT 00 01 07

Basketball and Academic Performance Center Mueller Associates

Revised Working Drawings April 3, 2026

SELECTIVE DEMOLITION FOR ELECTRICAL

26 05 05 - 1

SECTION 26 05 05

SELECTIVE DEMOLITION FOR ELECTRICAL

PART 1 GENERAL

1.1 SECTION INCLUDES

A. Electrical demolition.

1.2 RELATED REQUIREMENTS

A. Section 01 70 00 - Execution and Closeout Requirements: Additional requirements for alterations work.

PART 2 PRODUCTS

2.1 MATERIALS AND EQUIPMENT

A. Materials and equipment for patching and extending work: As specified in individual sections.

PART 3 EXECUTION

3.1 EXAMINATION

A. Verify field measurements and circuiting arrangements are as indicated.

B. Verify that abandoned wiring and equipment serve only abandoned facilities.

C. Demolition drawings are based on casual field observation and existing record documents.

D. Report discrepancies to Architect before disturbing existing installation.

E. Beginning of demolition means installer accepts existing conditions.

3.2 PREPARATION

A. Disconnect electrical systems in walls, floors, and ceilings to be removed.

B. Coordinate utility service outages with utility company.

C. Provide temporary wiring and connections to maintain existing systems in service during construction. When work must be performed on energized equipment or circuits, use personnel experienced in such operations.

D. Existing Electrical Service: Maintain existing system in service until new system is complete and ready for service. Disable system only to make switchovers and connections. Minimize outage duration.

26 05 05 - 2

1. Obtain permission from Owner at least 24 hours before partially or completely disabling system.

2. Make temporary connections as needed to maintain service in areas adjacent to work area.

3.3 DEMOLITION AND EXTENSION OF EXISTING ELECTRICAL WORK

A. Perform work for removal and disposal of equipment and materials containing toxic substances regulated under the Federal Toxic Substances Control Act (TSCA) in accordance with applicable federal, state, and local regulations. Applicable equipment and materials include, but are not limited to:

1. PCB-containing electrical equipment, including transformers, capacitors, and switches.

2. PCB- and DEHP-containing lighting ballasts.

3. Mercury-containing lamps and tubes, including fluorescent lamps, high intensity discharge

(HID), arc lamps, ultra-violet, high pressure sodium, mercury vapor, ignitron tubes, neon, and incandescent.

B. Remove, relocate, and extend existing installations to accommodate new construction.

C. Remove abandoned wiring to source of supply unless otherwise indicated.

D. Remove exposed abandoned conduit, including abandoned conduit above accessible ceiling finishes. Cut conduit flush with walls and floors, and patch surfaces.

E. Disconnect abandoned outlets and remove devices. Remove abandoned outlets if conduit servicing them is abandoned and removed. Provide blank cover for abandoned outlets that are not removed.

F. Disconnect and remove electrical devices and equipment serving utilization equipment that has been removed.

G. Disconnect and remove abandoned luminaires. Remove brackets, stems, hangers, and other accessories.

H. Repair adjacent construction and finishes damaged during demolition and extension work.

I. Maintain access to existing electrical installations that remain active. Modify installation or provide access panels as appropriate.

J. Extend existing installations using materials and methods compatible with existing electrical installations.

3.4 CLEANING AND REPAIR

A. See Section 01 74 19 - Construction Waste Management and Disposal for additional requirements.

B. Clean and repair existing materials and equipment that remain or that are to be reused.

26 05 05 - 3

C. Panelboards: Clean exposed surfaces and check tightness of electrical connections. Replace damaged circuit breakers and provide closure plates for vacant positions. Provide typed circuit directory showing revised circuiting arrangement.

END OF SECTION 26 05 05

26 05 05 - 4

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LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

26 05 19 - 1

SECTION 26 05 19

LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

PART 1 GENERAL

1.1 SUMMARY

A. Single conductor building wire.

B. Metal-clad cable.

C. Wiring connectors.

D. Electrical tape.

E. Heat shrink tubing.

F. Wire pulling lubricant.

G. Cable ties.

H. Sealing Systems for Roof Penetrations.

I. Firestop sleeves.

J. Fire-Protective Coating for Electrical Conductors and Cables.

1.2 RELATED REQUIREMENTS

A. Section 07 84 00 - Firestopping.

B. Section 26 05 05 - Selective Demolition for Electrical: Disconnection, removal, and/or extension of existing electrical conductors and cables.

C. Section 26 05 26 - Grounding and Bonding for Electrical Systems: Additional requirements for grounding conductors and grounding connectors.

D. Section 26 05 53 - Identification for Electrical Systems: Identification products and requirements.

1.3 REFERENCE STANDARDS

A. ASTM B3 - Standard Specification for Soft or Annealed Copper Wire; 2013 (Reapproved

2018).

B. ASTM B8 - Standard Specification for Concentric-Lay-Stranded Copper Conductors, Hard, Medium-Hard, or Soft; 2023.

26 05 19 - 2

C. ASTM B33 - Standard Specification for Tin-Coated Soft or Annealed Copper Wire for

Electrical Purposes; 2010, with Editorial Revision (2020).

D. ASTM B787/B787M - Standard Specification for 19 Wire Combination Unilay-Stranded

Copper Conductors for Subsequent Insulation; 2004 (Reapproved 2020).

E. ASTM B800 - Standard Specification for 8000 Series Aluminum Alloy Wire for Electrical

Purposes - Annealed and Intermediate Tempers; 2005 (Reapproved 2021).

F. ASTM B801 - Standard Specification for Concentric-Lay-Stranded Conductors of 8000 Series

Aluminum Alloy for Subsequent Covering or Insulation; 2018 (Reapproved 2023).

G. ASTM D3005 - Standard Specification for Low-Temperature Resistant Vinyl Chloride Plastic

Pressure-Sensitive Electrical Insulating Tape; 2017.

H. ASTM D4388 - Standard Specification for Nonmetallic Semi-Conducting and Electrically

Insulating Rubber Tapes; 2020.

I. ASTM E84 - Standard Test Method for Surface Burning Characteristics of Building Materials;

2023d.

J. FM 3971 - Fire Protective Coatings and Wraps for Grouped Cables; 2019.

K. FS A-A-59544 - Cable and Wire, Electrical (Power, Fixed Installation); 2008a (Validated

2019).

L. IEEE 383 - IEEE Standard for Qualifying Electric Cables and Splices for Nuclear Facilities;

2015.

M. IEEE 1210 - IEEE Standard Tests for Determining Compatibility of Cable-Pulling Lubricants with Wire and Cable; 2004 (Corrigendum 2014).

N. NECA 1 - Standard for Good Workmanship in Electrical Construction; 2023.

O. NECA 120 - Standard for Installing Armored Cable (AC) and Type Metal-Clad (MC) Cable;

2018.

P. NEMA WC 70 - Power Cables Rated 2000 Volts or Less for the Distribution of Electrical

Energy; 2021.

Q. NETA ATS - Standard for Acceptance Testing Specifications for Electrical Power Equipment

And Systems; 2025.

R. NFPA 70 - National Electrical Code; Most Recent Edition Adopted by Authority Having

Jurisdiction, Including All Applicable Amendments and Supplements.

S. UL 44 - Thermoset-Insulated Wires and Cables; Current Edition, Including All Revisions.

26 05 19 - 3

T. UL 83 - Thermoplastic-Insulated Wires and Cables; Current Edition, Including All Revisions.

U. UL 267 - Outline of Investigation for Wire-Pulling Compounds; Current Edition, Including All

Revisions.

V. UL 486A-486B - Wire Connectors; Current Edition, Including All Revisions.

W. UL 486C - Splicing Wire Connectors; Current Edition, Including All Revisions.

X. UL 486D - Sealed Wire Connector Systems; Current Edition, Including All Revisions.

Y. UL 510 - Polyvinyl Chloride, Polyethylene, and Rubber Insulating Tape; Current Edition, Including All Revisions.

Z. UL 1569 - Metal-Clad Cables; Current Edition, Including All Revisions.

1.4 ADMINISTRATIVE REQUIREMENTS

A. Coordination:

1. Coordinate sizes of raceways, boxes, and equipment enclosures installed under other sections with the actual conductors to be installed, including adjustments for conductor sizes increased for voltage drop.

2. Coordinate with electrical equipment installed under other sections to provide terminations suitable for use with the conductors to be installed.

3. Notify Architect of any conflicts with or deviations from Contract Documents. Obtain direction before proceeding with work.

1.5 SUBMITTALS

A. See Section 01 30 00 - Administrative Requirements, for submittal procedures.

B. Selections: Highlight selected items in submittal pages and cross out items not included in the project.

C. Action Submittal: Provide a single submittal including all requirements below for all items in

Part 2.

1. Compliance: Provide copy of specification section indicating compliance or non-compliance with each requirement in Part 2. Provide explanations for items not complying with the specifications.

2. Product Data: Provide manufacturer's standard catalog pages and data sheets for conductors and cables, including detailed information on materials, construction, ratings, listings, and available sizes, configurations, and stranding.

D. Closeout Submittal: Provide a single submittal containing all Division 26 closeout requirements, including the requirements below. Provide separate tabs and bookmarks for each specification section. Comply with all Division 01 requirements.

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1. Include contents of action submittal with all review comments incorporated.

2. Field Quality Control Test Reports.

3. Manufacturer's Installation Instructions: Indicate application conditions and limitations of use stipulated by product testing agency. Include instructions for storage, handling, protection, examination, preparation, and installation of product.

E. Project Record Documents: Record actual installed circuiting arrangements. Record actual routing of major groups of interior circuits.

F. Maintenance Materials: Furnish the following for Owner's use in maintenance of project.

1. See Section 01 60 00 - Product Requirements, for additional provisions.

1.6 QUALITY ASSURANCE

A. Comply with requirements of NFPA 70.

B. Maintain at the project site a copy of each referenced document that prescribes execution requirements.

C. Manufacturer Qualifications: Company specializing in manufacturing the products specified in this section with minimum three years documented experience.

D. Product Listing Organization Qualifications: An organization recognized by OSHA as a

Nationally Recognized Testing Laboratory (NRTL) and acceptable to authorities having jurisdiction.

1.7 DELIVERY, STORAGE, AND HANDLING

A. Receive, inspect, handle, and store conductors and cables in accordance with manufacturer's instructions.

1.8 FIELD CONDITIONS

A. Do not install or otherwise handle thermoplastic-insulated conductors at temperatures lower than 14 degrees F (-10 degrees C), unless otherwise permitted by manufacturer's instructions.

When installation below this temperature is unavoidable, notify Architect and obtain direction before proceeding with work.

PART 2 PRODUCTS

2.1 CONDUCTOR AND CABLE APPLICATIONS

A. Do not use conductors and cables for applications other than as permitted by NFPA 70 and product listing.

B. Provide single conductor building wire installed in suitable raceway unless otherwise indicated, permitted, or required.

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C. Armored cable (AC) is not permitted.

D. Metal-clad (MC) cable is permitted only as follows:

1. Where not otherwise restricted, may be used for 20 A circuits as follows:

a. From junction boxes concealed above accessible ceilings to ceiling mounted luminaires within the same room.

1) Maximum Length: 6 feet (1.8 m).

b. From junction boxes concealed above accessible ceilings to receptacles and other devices installed in hollow stud walls and above accessible ceilings within the same room.

c. From junction boxes concealed below accessible raised floors to receptacles and other devices installed below the accessible floors within the same room.

d. Provide single conductor building wire in raceway for circuit home runs from junction boxes mentioned above to source panelboards.

e. Do not connect devices in different rooms with MC cable.

2. In addition to other applicable restrictions, may not be used:

a. Unless approved by Owner.

b. Where not approved for use by the authority having jurisdiction.

c. Where exposed to damage.

d. For damp, wet, or corrosive locations, unless provided with a PVC jacket listed as suitable for those locations.

2.2 CONDUCTOR AND CABLE GENERAL REQUIREMENTS

A. Provide products that comply with requirements of NFPA 70.

B. Provide products listed, classified, and labeled as suitable for the purpose intended.

C. Provide new conductors and cables manufactured not more than one year prior to installation.

D. Unless specifically indicated to be excluded, provide all required conduit, boxes, wiring, connectors, etc. as required for a complete operating system.

E. Comply with NEMA WC 70.

F. Comply with FS A-A-59544 where applicable.

G. Thermoplastic-Insulated Conductors and Cables: Listed and labeled as complying with UL 83.

H. Thermoset-Insulated Conductors and Cables: Listed and labeled as complying with UL 44.

I. Conductors for Grounding and Bonding: Also comply with Section 26 05 26.

J. Conductor Material:

1. Provide copper conductors only. Aluminum conductors are not acceptable for this project.

Conductor sizes indicated are based on copper.

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2. Provide copper conductors except where aluminum conductors are specifically indicated.

Substitution of aluminum conductors for copper is not permitted. Conductor sizes indicated are based on copper unless specifically indicated as aluminum. Conductors designated with the abbreviation "AL" indicate aluminum.

3. Copper Conductors: Soft drawn annealed, 98 percent conductivity, uncoated copper conductors complying with ASTM B3, ASTM B8, or ASTM B787/B787M unless otherwise indicated.

4. Tinned Copper Conductors: Comply with ASTM B33.

5. Aluminum Conductors (only where specifically indicated): AA-8000 series aluminum alloy conductors recognized by ASTM B800 and compact stranded in accordance with

ASTM B801 unless otherwise indicated.

K. Minimum Conductor Size:

1. Branch Circuits: 12 AWG for normal circuits. 10 AWG for emergency, legally required standby, and optional standby circuits.

a. Exceptions:

1) 20 A, 120 V circuits longer than 75 feet (23 m) up to 120 feet (37 m): 10 AWG, for voltage drop.

2) 20 A, 120 V circuits longer than 120 feet (37 m) up to 190 feet (58 m): 8 AWG, for voltage drop.

3) 20 A, 277 V circuits longer than 150 feet (46 m) up to 260 feet (80 m): 10 AWG, for voltage drop.

4) 20 A, 277 V circuits longer than 260 feet (80 m) up to 400 feet (122 m): 8 AWG, for voltage drop.

2. Control Circuits: 14 AWG.

L. Where conductor size is not indicated, size to comply with NFPA 70 but not less than applicable minimum size requirements specified.

M. Conductor Color Coding:

1. Color code conductors as indicated unless otherwise required by the authority having jurisdiction. Maintain consistent color coding throughout project.

2. Color Coding Method: Integrally colored insulation.

3. Color Code:

a. 480Y/277 V, 3 Phase, 4 Wire System:

1) Phase A: Brown.

2) Phase B: Orange.

3) Phase C: Yellow.

4) Neutral: Gray.

b. 208Y/120 V, 3 Phase, 4 Wire System:

1) Phase A: Black.

2) Phase B: Red.

3) Phase C: Blue.

4) Neutral: White.

c. Equipment Ground, All Systems: Green.

d. Travelers for 3-Way and 4-Way Switching: Purple.

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e. For modifications or additions to existing wiring systems, comply with existing color code when existing code complies with NFPA 70 and is approved by the authority having jurisdiction.

f. For control circuits, comply with manufacturer's recommended color code.

2.3 SINGLE CONDUCTOR BUILDING WIRE

A. Manufacturers:

1. Building Wire:

a. Cerro Wire LLC.

b. Encore Wire Corporation.

c. General Cable Technologies Corporation.

d. Service Wire Co.

e. Southwire Company.

B. Description: Single conductor insulated wire.

C. Conductor Stranding:

1. Feeders and Branch Circuits:

a. Size 10 AWG and Smaller: Solid.

b. Size 8 AWG and Larger: Stranded.

2. Control Circuits: Stranded.

D. Insulation Voltage Rating: 600 V.

E. Insulation:

1. Copper Building Wire: Type THHN/THWN-2, except as indicated below.

a. Installed Underground: Type XHHW-2.

2.4 METAL-CLAD CABLE

A. Manufacturers:

1. AFC Cable Systems Inc.

2. Encore Wire Corporation.

3. Service Wire Co.

4. Southwire Company.

B. Description: NFPA 70, Type MC cable listed and labeled as complying with UL 1569, and listed for use in classified firestop systems to be used.

C. Conductor Stranding:

1. Size 10 AWG and Smaller: Solid.

2. Size 8 AWG and Larger: Stranded.

D. Insulation Voltage Rating: 600 V.

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E. Insulation: Type THHN or THHN/THWN-2.

F. Provide oversized neutral conductors where indicated or required.

G. Provide dedicated neutral conductor for each phase conductor where indicated or required.

H. Grounding: Full-size integral equipment grounding conductor.

1. Provide additional isolated/insulated grounding conductor where indicated.

I. Armor: Steel, interlocked tape.

2.5 WIRING CONNECTORS

A. Description: Wiring connectors appropriate for the application, suitable for use with the conductors to be connected, and listed as complying with UL 486A-486B or UL 486C as applicable.

B. Connectors for Grounding and Bonding: Comply with Section 26 05 26.

C. Wiring Connectors for Splices and Taps:

1. Copper Conductors Size 8 AWG and Smaller: Use twist-on insulated spring connectors.

2. Copper Conductors Size 6 AWG and Larger: Use compression connectors.

D. Wiring Connectors for Terminations:

1. Provide terminal lugs for connecting conductors to equipment furnished with terminations designed for terminal lugs.

2. Provide compression adapters for connecting conductors to equipment furnished with mechanical lugs when only compression connectors are specified.

3. Where over-sized conductors are larger than the equipment terminations can accommodate, provide connectors suitable for reducing to appropriate size, but not less than required for the rating of the overcurrent protective device.

4. Provide motor pigtail connectors for connecting motor leads in order to facilitate disconnection.

5. Copper Conductors Size 8 AWG and Larger: Use compression connectors where connectors are required.

6. Stranded Conductors Size 10 AWG and Smaller: Use crimped terminals for connections to terminal screws.

7. Conductors for Control Circuits: Use crimped terminals for all connections.

E. Do not use insulation-piercing or insulation-displacement connectors designed for use with conductors without stripping insulation.

F. Do not use push-in wire connectors as a substitute for twist-on insulated spring connectors.

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G. Twist-on Insulated Spring Connectors: Rated 600 V, 221 degrees F (105 degrees C) for standard applications and 302 degrees F (150 degrees C) for high temperature applications; pre-filled with sealant and listed as complying with UL 486D for damp and wet locations.

1. Manufacturers:

a. 3M.

b. Ideal Industries, Inc.

c. NSI Industries LLC.

H. Compression Connectors: Provide circumferential type or hex type crimp configuration.

1. Manufacturers:

a. Burndy LLC.

b. Ilsco.

c. Thomas & Betts Corporation.

I. Crimped Terminals: Nylon-insulated, with insulation grip and terminal configuration suitable for connection to be made.

1. Manufacturers:

a. Burndy LLC.

b. Ilsco.

c. Thomas & Betts Corporation.

2.6…