Attachment 2 - Specifications RV Storage Area.pdf

RV Storage Area at Oak Park

MAHG22-1015

Construction Specifications

Prepared For:

81st Training Wing

Keesler Air Force Base, Mississippi 39530

Prepared By:

MAHG22-1015 Keesler AFB RV Storage Area

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

DIVISION 02 - EXISTING CONDITIONS

02 41 00 DEMOLITION

DIVISION 03 - CONCRETE

03 30 00 CAST-IN-PLACE CONCRETE

DIVISION 26 - ELECTRICAL

26 05 00.00 40 COMMON WORK RESULTS FOR ELECTRICAL

26 05 26.00 40 GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

26 56 00 EXTERIOR LIGHTING

26 56 13.00 40 LIGHTING POLES AND STANDARDS

DIVISION 31 - EARTHWORK

31 00 00 EARTHWORK

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 31 13.53 ORNAMENTAL SECURITY FENCES AND GATES

32 92 23 SODDING

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1

SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 42 00

SOURCES FOR REFERENCE PUBLICATIONS

02/19

PART 1 GENERAL

1.1 REFERENCES

1.2 ORDERING INFORMATION

PART 2 PRODUCTS

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 42 00 Page 1

SECTION 01 42 00

SOURCES FOR REFERENCE PUBLICATIONS

02/19

PART 1 GENERAL

1.1 REFERENCES

Various publications are referenced in other sections of the specifications to establish requirements for the work. These references are identified in each section by document number, date and title. The document number used in the citation is the number assigned by the standards producing organization (e.g., ASTM B564 Standard Specification for Nickel Alloy Forgings). However, when the standards producing organization has not assigned a number to a document, an identifying number has been assigned for reference purposes.

1.2 ORDERING INFORMATION

The addresses of the standards publishing organizations whose documents are referenced in other sections of these specifications are listed below, and if the source of the publications is different from the address of the sponsoring organization, that information is also provided.

AMERICAN CONCRETE INSTITUTE (ACI)

38800 Country Club Drive Farmington Hills, MI 48331-3439 Ph: 248-848-3700 Fax: 248-848-3701 Internet: https://www.concrete.org/

AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS

(AASHTO)

444 North Capital Street, NW, Suite 249 Washington, DC 20001 Ph: 202-624-5800 Fax: 202-624-5806 E-Mail: info@aashto.org Internet: https://www.transportation.org/

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

1801 Alexander Bell Drive Reston, VA 20191 Ph: 800-548-2723; 703-295-6300 Internet: https://www.asce.org/

AMERICAN SOCIETY OF SAFETY PROFESSIONALS (ASSP)

520 N. Northwest Highway Park Ridge, IL 60068 Ph: 847-699-2929 E-mail: customerservice@assp.org Internet: https://www.assp.org/

SECTION 01 42 00 Page 2

AMERICAN WATER WORKS ASSOCIATION (AWWA)

6666 W. Quincy Avenue Denver, CO 80235 USA Ph: 303-794-7711 or 800-926-7337 Fax: 303-347-0804 Internet: https://www.awwa.org/

AMERICAN WELDING SOCIETY (AWS)

8669 NW 36 Street, #130 Miami, FL 33166-6672 Ph: 800-443-9353 Internet: https://www.aws.org/

ASTM INTERNATIONAL (ASTM)

100 Barr Harbor Drive, P.O. Box C700 West Conshohocken, PA 19428-2959 Ph: 610-832-9500 Fax: 610-832-9555 E-mail: service@astm.org Internet: https://www.astm.org/

ILLUMINATING ENGINEERING SOCIETY (IES)

120 Wall Street, Floor 17 New York, NY 10005-4001 Ph: 212-248-5000 Fax: 212-248-5018 E-mail: membership@ies.org Internet: https://www.ies.org/

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

445 and 501 Hoes Lane Piscataway, NJ 08854-4141 Ph: 732-981-0060 or 800-701-4333 Fax: 732-981-9667 E-mail: onlinesupport@ieee.org Internet: https://www.ieee.org/

INTERNATIONAL ORGANIZATION FOR STANDARDIZATION (ISO)

ISO Central Secretariat

BIBC II

Chemin de Blandonnet 8 CP 401 - 1214 Vernier, Geneva Switzerland Ph: 41-22-749-01-11 E-mail: central@iso.ch Internet: https://www.iso.org

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA)

NASA Headquarters 300 E. Street SW, Suite 5R30 Washington, DC 20546 Ph: 202-358-0001 Fax: 202-358-4338 Internet: https://www.nasa.gov/

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

1300 North 17th Street, Suite 900 Arlington, VA 22209

SECTION 01 42 00 Page 3

Ph: 703-841-3200 Internet: https://www.nema.org

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

1 Batterymarch Park Quincy, MA 02169-7471 Ph: 800-344-3555 Fax: 800-593-6372 Internet: https://www.nfpa.org

TURFGRASS PRODUCERS INTERNATIONAL (TPI)

444 E. Roosevelt Road #346 Lombard, IL 60148 Ph: 800-405-8873 or 847-649-5555 Fax: 847-649-5678 E-mail: info@turfgrasssod.org Internet: http://www.turfgrasssod.org

U.S. ARMY CORPS OF ENGINEERS (USACE)

CRD-C DOCUMENTS available on Internet:

http://www.wbdg.org/ffc/army-coe/standards Order Other Documents from:

Official Publications of the Headquarters, USACE E-mail: hqpublications@usace.army.mil Internet: http://www.publications.usace.army.mil/ or https://www.hnc.usace.army.mil/Missions/Engineering-Directorate/TECHINFO/

U.S. DEPARTMENT OF AGRICULTURE (USDA)

Order AMS Publications from:

AGRICULTURAL MARKETING SERVICE (AMS)

Seed Regulatory and Testing Branch 801 Summit Crossing Place, Suite C Gastonia, NC 28054-2193 Ph: 704-810-8884 E-mail: PA@ams.usda.gov Internet: https://www.ams.usda.gov/ Order Other Publications from:

USDA Rural Development Rural Utilities Service STOP 1510, Rm 5135 1400 Independence Avenue SW Washington, DC 20250-1510 Phone: (202) 720-9540 Internet:

https://www.rd.usda.gov/about-rd/agencies/rural-utilities-service

U.S. DEPARTMENT OF DEFENSE (DOD)

Order DOD Documents from:

Room 3A750-The Pentagon 1400 Defense Pentagon Washington, DC 20301-1400 Ph: 703-571-3343 Fax: 215-697-1462 E-mail: customerservice@ntis.gov Internet: https://www.ntis.gov/ Obtain Military Specifications, Standards and Related Publications

SECTION 01 42 00 Page 4 from:

Acquisition Streamlining and Standardization Information System

(ASSIST)

Department of Defense Single Stock Point (DODSSP) Document Automation and Production Service (DAPS) Building 4/D 700 Robbins Avenue Philadelphia, PA 19111-5094 Ph: 215-697-6396 - for account/password issues Internet: https://assist.dla.mil/online/start/; account registration required Obtain Unified Facilities Criteria (UFC) from:

Whole Building Design Guide (WBDG) National Institute of Building Sciences (NIBS) 1090 Vermont Avenue NW, Suite 700 Washington, DC 20005 Ph: 202-289-7800 Fax: 202-289-1092 Internet:

https://www.wbdg.org/ffc/dod/unified-facilities-criteria-ufc

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

8601 Adelphi Road College Park, MD 20740-6001 Ph: 866-272-6272 Internet: https://www.archives.gov/ Order documents from:

Superintendent of Documents U.S. Government Publishing Office (GPO) 732 N. Capitol Street, NW Washington, DC 20401 Ph: 202-512-1800 or 866-512-1800 Bookstore: 202-512-0132 Internet: https://www.gpo.gov/

UNDERWRITERS LABORATORIES (UL)

2600 N.W. Lake Road Camas, WA 98607-8542 Ph: 877-854-3577 or 360-817-5500 E-mail: CustomerExperienceCenter@ul.com Internet: https://www.ul.com/ UL Directories available through IHS at https://ihsmarkit.com/

PART 2 PRODUCTS

Not used

PART 3 EXECUTION

Not used

-- End of Section --

SECTION 01 42 00 Page 5

DIVISION 02 - EXISTING CONDITIONS

SECTION 02 41 00

DEMOLITION

PART 1 GENERAL

1.1 REFERENCES

1.2 PROJECT DESCRIPTION

1.2.1 Demolition/Deconstruction Plan

1.2.2 General Requirements

1.3 ITEMS TO REMAIN IN PLACE

1.3.1 Existing Construction Limits and Protection

1.3.2 Trees

1.3.3 Utility Service

1.3.4 Facilities

1.4 BURNING

1.5 SUBMITTALS

1.6 QUALITY ASSURANCE

1.6.1 Dust and Debris Control

1.7 EXISTING CONDITIONS

PART 2 PRODUCTS

PART 3 EXECUTION

3.1 EXISTING FACILITIES TO BE REMOVED

3.1.1 Utilities and Related Equipment

3.1.1.1 General Requirements

3.1.1.2 Disconnecting Existing Utilities

3.1.2 Paving and Slabs

3.2 DISPOSAL OF REMOVED MATERIALS

3.2.1 Regulation of Removed Materials

3.2.2 Burning on Government Property

SECTION 02 41 00 Page 1

SECTION 02 41 00

DEMOLITION

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN SOCIETY OF SAFETY PROFESSIONALS (ASSP)

ASSP A10.6 (2006) Safety & Health Program Requirements for Demolition Operations - American National Standard for Construction and Demolition Operations

U.S. ARMY CORPS OF ENGINEERS (USACE)

EM 385-1-1 (2014) Safety and Health Requirements Manual

U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)

40 CFR 61 National Emission Standards for Hazardous Air Pollutants

1.2 PROJECT DESCRIPTION

1.2.1 Demolition/Deconstruction Plan

Prepare a Demolition Plan and submit proposed demolition and removal procedures for approval before work is started. Include in the plan procedures for careful removal and disposition of materials, coordination with other work in progress, a detailed description of methods and equipment to be used for each operation and of the sequence of operations.

Provide procedures for safe conduct of the work in accordance with

EM 385-1-1.

1.2.2 General Requirements

Do not begin demolition or deconstruction until authorization is received from the Contracting Officer. Remove rubbish and debris from Government property daily, unless otherwise directed. Store materials that cannot be removed daily in areas specified by the Contracting Officer. In the interest of occupational safety and health, perform the work in accordance with EM 385-1-1, Section 23, Demolition, and other applicable Sections.

1.3 ITEMS TO REMAIN IN PLACE

Take necessary precautions to avoid damage to existing items to remain in place, to be reused, or to remain the property of the Government. Repair or replace damaged items as approved by the Contracting Officer. Coordinate the work of this section with all other work indicated. Construct and

SECTION 02 41 00 Page 2 maintain shoring, bracing, and supports as required. Do not overload pavements to remain.

1.3.1 Existing Construction Limits and Protection

Do not disturb existing construction beyond the extent indicated or necessary for installation of new construction. Provide protective measures to control accumulation and migration of dust and dirt in all work areas.

Remove dust, dirt, and debris from work areas daily.

1.3.2 Trees

Protect trees within the project site which might be damaged during demolition or deconstruction, and which are indicated to be left in place, by a 6 foot high fence. Erect and secure fence a minimum of 5 feet from the trunk of individual trees or follow the outer perimeter of branches or clumps of trees. Replace any tree designated to remain that is damaged during the work under this contract with like-kind or as approved by the Contracting Officer.

1.3.3 Utility Service

Maintain existing utilities indicated to stay in service and protect against damage during demolition and deconstruction operations.

1.3.4 Facilities

Protect electrical services and utilities. Where removal of existing utilities and pavement is specified or indicated, provide approved barricades, temporary covering of exposed areas, and temporary services or connections for electrical utilities.

1.4 BURNING

The use of burning at the project site for the disposal of refuse and debris will not be permitted.

1.5 SUBMITTALS

Government approval is required for all submittals. Submit the following:

SD-01 Preconstruction Submittals

Demolition Plan; G Existing Conditions

SD-07 Certificates

Notification; G

1.6 QUALITY ASSURANCE

Submit timely notification of demolition projects to Federal, State, regional, and local authorities in accordance with 40 CFR 61, Subpart M.

Notify the State's environmental protection agency and the Contracting Officer in writing 10 working days prior to the commencement of work in accordance with 40 CFR 61, Subpart M. Comply with federal, state, and local hauling and disposal regulations. In addition to the requirements of the "Contract Clauses," conform to the safety requirements contained in

SECTION 02 41 00 Page 3

ASSP A10.6. Comply with the Environmental Protection Agency requirements specified. Use of explosives will not be permitted.

1.6.1 Dust and Debris Control

Prevent the spread of dust and debris and avoid the creation of a nuisance or hazard in the surrounding area. Do not use water if it results in hazardous or objectionable conditions such as, but not limited to, ice, flooding, or pollution. Sweep pavements as often as necessary to control the spread of debris that may result in foreign object damage potential to aircraft.

1.7 EXISTING CONDITIONS

Before beginning any demolition work, survey the site and examine the drawings and specifications to determine the extent of the work. Record existing conditions in the presence of the Contracting Officer showing the condition of structures and other facilities adjacent to areas of alteration or removal. Photographs sized 4 inch will be acceptable as a record of existing conditions. Include in the record the elevation of the top of foundation walls, finish floor elevations, possible conflicting electrical conduits, plumbing lines, the location and extent of existing cracks and other damage and description of surface conditions that exist prior to before starting work. It is the Contractor's responsibility to verify and document all required outages which will be required during the course of work, and to note these outages on the record document. Submit survey results.

PART 2 PRODUCTS

Not used.

PART 3 EXECUTION

3.1 EXISTING FACILITIES TO BE REMOVED

3.1.1 Utilities and Related Equipment

3.1.1.1 General Requirements

Do not interrupt existing utilities serving occupied or used facilities, except when authorized in writing by the Contracting Officer. Do not interrupt existing utilities serving facilities occupied and used by the Government except when approved in writing and then only after temporary utility services have been approved and provided. Do not begin demolition or deconstruction work until all utility disconnections have been made.

Shut off and cap utilities for future use, as indicated.

3.1.1.2 Disconnecting Existing Utilities

Remove existing utilities uncovered by work and terminate in a manner conforming to the nationally recognized code covering the specific utility and approved by the Contracting Officer. When utility lines are encountered but are not indicated on the drawings, notify the Contracting Officer prior to further work in that area. Remove meters and related equipment and deliver to a location in accordance with instructions of the Contracting Officer.

SECTION 02 41 00 Page 4

3.1.2 Paving and Slabs

Remove concrete and asphaltic concrete paving and slabs as indicated.

Provide neat sawcuts at limits of pavement removal as indicated.

3.2 DISPOSAL OF REMOVED MATERIALS

3.2.1 Regulation of Removed Materials

Dispose of debris, rubbish, scrap, and other nonsalvageable materials resulting from removal operations with all applicable federal, state and local regulations at a location off the center to be selected by the Contractor. Storage of removed materials on the project site is prohibited.

Transport waste materials removed from demolished and deconstructed structures, except waste soil, from Government property for legal disposal. Dispose of waste soil as directed.

3.2.2 Burning on Government Property

Burning of materials removed from demolished and deconstructed structures will not be permitted on Government property.

SECTION 02 41 00 Page 5

DIVISION 03 - CONCRETE

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 REFERENCES

1.2 DEFINITIONS

1.3 SUBMITTALS

1.4 DELIVERY, STORAGE, AND HANDLING

1.4.1 Concrete

1.4.2 Reinforcement

1.5 QUALITY ASSURANCE

1.5.1 Reinforcing Steel

1.5.2 Formwork Design

1.5.3 Safety Data Sheets

1.5.4 Test Reports

1.5.4.1 Concrete Mix Design

1.5.5 Laboratory Qualifications for Concrete Qualification Testing

1.5.6 Laboratory Accreditation

PART 2 PRODUCTS

2.1 MATERIALS FOR FORMS

2.2 FORM TIES AND ACCESSORIES

2.3 CONCRETE

2.3.1 Contractor-Furnished Mix Design

2.3.2 Ready-Mix Concrete

2.3.3 Concrete Curing Materials

2.4 MATERIALS

2.4.1 Portland Cement

2.4.1.1 Pozzolan

2.4.2 Water

2.4.3 Aggregates

2.4.4 Nonshrink Grout

2.4.5 Admixtures

2.4.5.1 Air-Entraining

2.4.5.2 High Range Water Reducer (HRWR) (Superplasticizers)

2.4.6 Vapor Retarder and Vapor Barrier

2.4.7 Premolded Expansion Joint Filler

2.4.8 Joint Sealant

2.4.9 Form Release Agent

2.5 REINFORCEMENT

2.5.1 Reinforcing Bars

2.5.2 Wire

2.5.2.1 Welded Wire Reinforcement

2.5.2.2 Steel Wire

2.5.3 Reinforcing Bar Supports

2.5.4 Fiber-Reinforced Concrete

2.6 BONDING MATERIALS

2.6.1 Concrete Bonding Agent

SECTION 03 30 00 Page 1

PART 3 EXECUTION

3.1 PREPARATION

3.1.1 General

3.1.2 Subgrade Under Foundations and Footings

3.1.3 Subgrade Under Slabs on Ground

3.1.4 Reinforcement and Other Embedded Items

3.2 FORMWORKS

3.2.1 Reuse

3.2.2 Tolerances for Form Construction

3.2.3 Removal of Forms and Supports

3.3 PLACING REINFORCEMENT AND MISCELLANEOUS MATERIALS

3.3.1 General

3.3.2 Splicing

3.3.3 Cover

3.3.4 Expansion Joints and Contraction Joints

3.3.5 Fabrication and Detailing

3.3.6 Tolerances

3.4 BATCHING, MEASURING, MIXING, AND TRANSPORTING CONCRETE

3.5 PLACING CONCRETE

3.6 FLOOR, SLAB, AND PAVEMENT FINISHES AND MISCELLANEOUS CONSTRUCTION

3.6.1 Finish

3.6.2 Final Surface Texture

3.7 CURING AND PROTECTION

3.7.1 Concrete Curing Compound

3.7.2 Protection of Treated Surfaces

3.7.3 Protection After Curing

3.8 FIELD QUALITY CONTROL

3.8.1 Sampling

3.8.2 Testing

3.8.2.1 Slump Tests

3.8.2.2 Temperature Tests

3.8.2.3 Compressive Strength Tests

3.8.2.4 Air Content

3.9 JOINTS

3.9.1 Contraction Joints in Slabs on Ground

3.9.2 Sealing Joints in Slabs on Ground

SECTION 03 30 00 Page 2

SECTION 03 30 00

CAST-IN-PLACE CONCRETE

PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

AMERICAN CONCRETE INSTITUTE (ACI)

ACI 117 (2010; Errata 2011) Specifications for Tolerances for Concrete Construction and Materials and Commentary

ACI 301 (2016) Specifications for Structural Concrete

ACI 308.1 (2011) Specification for Curing Concrete

ACI 318 (2014; Errata 1-2 2014; Errata 3-5 2015;

Errata 6 2016; Errata 7 2017) Building Code Requirements for Structural Concrete and Commentary

ACI 347 (2004; Errata 2008; Errata 2012) Guide to Formwork for Concrete

ACI SP-66 (2004) ACI Detailing Manual

ACI/MCP-4 (2015) Manual of Concrete Practice Part 4

ASTM INTERNATIONAL (ASTM)

ASTM A1064/A1064M (2017) Standard Specification for Carbon-Steel Wire and Welded Wire Reinforcement, Plain and Deformed, for Concrete

ASTM A615/A615M (2016) Standard Specification for Deformed and Plain Carbon-Steel Bars for Concrete Reinforcement

ASTM C1059/C1059M (2013) Standard Specification for Latex Agents for Bonding Fresh to Hardened Concrete

ASTM C1064/C1064M (2011) Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete

ASTM C1077 (2016) Standard Practice for Laboratories Testing Concrete and Concrete Aggregates

SECTION 03 30 00 Page 3 for Use in Construction and Criteria for Laboratory Evaluation

ASTM C1107/C1107M (2020) Standard Specification for Packaged Dry, Hydraulic-Cement Grout (Nonshrink)

ASTM C1116/C1116M (2010a; R 2015) Standard Specification for Fiber-Reinforced Concrete

ASTM C1260 (2014) Standard Test Method for Potential Alkali Reactivity of Aggregates (Mortar-Bar Method)

ASTM C143/C143M (2015) Standard Test Method for Slump of Hydraulic-Cement Concrete

ASTM C150/C150M (2020) Standard Specification for Portland Cement

ASTM C172/C172M (2014a) Standard Practice for Sampling Freshly Mixed Concrete

ASTM C173/C173M (2016) Standard Test Method for Air Content of Freshly Mixed Concrete by the Volumetric Method

ASTM C231/C231M (2017a) Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method

ASTM C260/C260M (2010a; R 2016) Standard Specification for Air-Entraining Admixtures for Concrete

ASTM C31/C31M (2017) Standard Practice for Making and Curing Concrete Test Specimens in the Field

ASTM C33/C33M (2018) Standard Specification for Concrete Aggregates

ASTM C39/C39M (2017b) Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens

ASTM C42/C42M (2013) Standard Test Method for Obtaining and Testing Drilled Cores and Sawed Beams of Concrete

ASTM C494/C494M (2017) Standard Specification for Chemical Admixtures for Concrete

ASTM C618 (2012a) Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete

ASTM C78/C78M (2016) Standard Test Method for Flexural Strength of Concrete (Using Simple Beam with Third-Point Loading)

ASTM C920 (2018) Standard Specification for

SECTION 03 30 00 Page 4

Elastomeric Joint Sealants

ASTM C94/C94M (2017a) Standard Specification for Ready-Mixed Concrete

ASTM D1751 (2004; E 2013; R 2013) Standard Specification for Preformed Expansion Joint Filler for Concrete Paving and Structural Construction (Nonextruding and Resilient Bituminous Types)

ASTM D5893/D5893M (2016) Standard Specification for Cold Applied, Single Component, Chemically Curing Silicone Joint Sealant for Portland Cement Concrete Pavements

ASTM E1745 (2017) Standard Specification for Water Vapor Retarders Used in Contact with Soil or Granular Fill under Concrete Slabs

ASTM E96/E96M (2016) Standard Test Methods for Water Vapor Transmission of Materials

1.2 DEFINITIONS

a. "Cementitious material" as used herein includes all portland cement, pozzolan and fly ash.

b. "Chemical admixtures" are materials in the form of powder or fluids that are added to the concrete to give it certain characteristics not obtainable with plain concrete mixes.

c. "Workability (or consistence)" is the ability of a fresh (plastic) concrete mix to fill the form/mould properly with the desired work (vibration) and without reducing the concrete's quality. Workability depends on water content, chemical admixtures, aggregate (shape and size distribution), cementitious content and age (level of hydration).

1.3 SUBMITTALS

Government approval is required for all submittals. Submit the following:

SD-01 Preconstruction Submittals

Safety Data Sheets Laboratory Accreditation

SD-02 Shop Drawings

Reinforcing Steel

SD-03 Product Data

Joint Sealant Premolded Expansion Joint Filler Portland Cement Vapor Retarder and Vapor Barrier Concrete Curing Materials Reinforcement

SECTION 03 30 00 Page 5

Admixtures Bonding Agent Ready-Mix Concrete Form Release Agent Bonding Materials

SD-05 Design Data

Concrete Mix Design

SD-06 Test Reports

Concrete Mix Design Pozzolan Aggregates Compressive Strength Tests Air Content Slump Tests

SD-07 Certificates

Reinforcing Steel Ready-Mix Concrete Admixtures Concrete Curing Compound

SD-08 Manufacturer's Instructions

Bonding Agent Concrete Curing Compound Joint Sealant

1.4 DELIVERY, STORAGE, AND HANDLING

1.4.1 Concrete

Per ACI 301, Section 4.3.2.

1.4.2 Reinforcement

Per ACI 301, Section 3.1.2.

1.5 QUALITY ASSURANCE

1.5.1 Reinforcing Steel

ACI/MCP-4, Indicate bending diagrams, assembly diagrams, splicing and laps of bars, shapes, dimensions, and details of bar reinforcing, accessories, and concrete cover. Do not scale dimensions from structural drawings to determine lengths of reinforcing bars.

1.5.2 Formwork Design

Complete formwork design in accordance with ACI 347, Chapter 4 and contain necessary task-specific consideration so that concrete structures will have the correct dimensions, shape, alignment, elevation and position with established tolerances. Design formwork such that it will safely support all vertical and lateral loads that might be applied until such loads can be supported by the concrete structure. Carry vertical and lateral loads to

SECTION 03 30 00 Page 6 the ground by the formwork system or by the in-place construction that has adequate strength for that purpose. Responsibility for the design of the formwork rests with the contractor or formwork engineer hired by the contractor to design and be responsible for the formwork.

1.5.3 Safety Data Sheets

Submit Safety Data Sheets (SDS) for all materials that are regulated for hazardous health effects. Permanently post the SDS at the construction site.

1.5.4 Test Reports

1.5.4.1 Concrete Mix Design

Submit copies of laboratory test reports for each strength and type of concrete showing that the mix has been successfully tested to produce concrete with the properties specified and that mix is suitable for the job conditions. Include mill test and all other tests for cement, aggregates, and admixtures in the laboratory test reports. Provide maximum nominal aggregate size, gradation analysis, percentage retained and passing sieve, and a graph of percentage retained verses sieve size. Submit test reports along with the concrete mix design. Obtain approval before placing concrete.

1.5.5 Laboratory Qualifications for Concrete Qualification Testing

The concrete testing laboratory must have the necessary equipment and experience to accomplish required testing. The laboratory must meet the requirements of ASTM C1077 and be Cement and Concrete Reference Laboratory (CCRL) inspected.

1.5.6 Laboratory Accreditation

The Contractor is responsible for providing laboratory and testing facilities at own expense. The laboratories performing the tests must be accredited in accordance with ASTM C1077, including ASTM C78/C78M and ASTM C1260. The accreditation must be current and must include the required test methods, as specified.

PART 2 PRODUCTS

2.1 MATERIALS FOR FORMS

Per ACI 301, Section 2.2.1.1.

2.2 FORM TIES AND ACCESSORIES

Per ACI 301, Section 2.2.1.1.

SECTION 03 30 00 Page 7

2.3 CONCRETE

2.3.1 Contractor-Furnished Mix Design

Location f'c (Min.)

28-Day Comp.

Strength (psi)

ASTM

C33/C33M Maximum Nominal Aggregate

Slump (in) Maximum Water-Cement Ratio (by weight)

Air Entrainment

All areas 4000 1 inch 4 inches 0.5 4.5

2.3.2 Ready-Mix Concrete

Provide concrete that meets the requirements of ASTM C94/C94M and is proportioned for strength and quality requirements in accordance with ACI 318, Section 5.3 "Proportioning on the basis of field experience".

2.3.3 Concrete Curing Materials

Provide concrete curing material in accordance with ACI 301 Section 5 and ACI 308.1 Section 2. Submit product data for concrete curing compounds.

Submit manufactures instructions for placement of curing compound.

2.4 MATERIALS

2.4.1 Portland Cement

ASTM C150/C150M, Type I.

2.4.1.1 Pozzolan

ASTM C618, add with cement. Replace 20 percent by weight of cementitious material with pozzolans.

2.4.2 Water

Potable water.

2.4.3 Aggregates

ASTM C33/C33M.

2.4.4 Nonshrink Grout

ASTM C1107/C1107M. Provide non-metallic grout with a minimum compressive strength of 8000 psi at 28 days.

2.4.5 Admixtures

ASTM C494/C494M: Type A, water reducing; Type B, retarding; Type C, accelerating; Type D, water-reducing and retarding; and Type E, water-reducing and accelerating admixture. Do not use calcium chloride admixtures.

2.4.5.1 Air-Entraining

ASTM C260/C260M.

SECTION 03 30 00 Page 8

2.4.5.2 High Range Water Reducer (HRWR) (Superplasticizers)

ASTM C494/C494M, Type F.

2.4.6 Vapor Retarder and Vapor Barrier

ASTM E1745 Class C polyethylene sheeting, minimum 15 mil thickness or other equivalent material with a maximum permeance rating of 0.01 perms per

ASTM E96/E96M.

2.4.7 Premolded Expansion Joint Filler

ASTM D1751.

2.4.8 Joint Sealant

Sikasil-728 SL or approved equal conforming to ASTM C920 and

ASTM D5893/D5893M.

2.4.9 Form Release Agent

Per ACI 301, Section 2.2.1.3.

2.5 REINFORCEMENT

2.5.1 Reinforcing Bars

Deformed bars ASTM A615/A615M, Grade 60.

2.5.2 Wire

2.5.2.1 Welded Wire Reinforcement

ASTM A1064/A1064M.

2.5.2.2 Steel Wire

ASTM A1064/A1064M.

2.5.3 Reinforcing Bar Supports

Supports include bolsters, chairs, spacers, and other devices necessary for proper spacing, supporting, and fastening reinforcing bars and welded wire reinforcement in place.

Provide legs of supports in contact with formwork hot-dip galvanized, or plastic coated after fabrication, or stainless-steel bar supports.

Support bottom reinforcement of slab on grade using precast concrete reinforcement support.

2.5.4 Fiber-Reinforced Concrete

Provide fiber reinforced concrete in accordance with ASTM C1116/C1116M Type III, synthetic fiber reinforced concrete. Use a minimum of 1.5 pounds of fibers per cubic yard of concrete. Add fibers at the batch plant.

SECTION 03 30 00 Page 9

2.6 BONDING MATERIALS

2.6.1 Concrete Bonding Agent

ASTM C1059/C1059M, Type II.

PART 3 EXECUTION

3.1 PREPARATION

3.1.1 General

Per ACI 301, Section 5.3.1.

3.1.2 Subgrade Under Foundations and Footings

When subgrade material is semiporous and dry, sprinkle subgrade surface with water as required to eliminate suction at the time concrete is deposited.

3.1.3 Subgrade Under Slabs on Ground

Before construction of slabs on ground, have underground work on pipes and conduits completed and approved.

Clean previously constructed subgrade fill of foreign materials and inspect for adequate compaction and surface tolerances specified.

Sprinkle subgrade surface with water as required to eliminate suction at the time concrete is deposited.

Finished surface of subgrade or fill under exterior slabs on ground must not be more than 0.02-foot above or 0.10-foot below elevation indicated.

3.1.4 Reinforcement and Other Embedded Items

Secure reinforcement, joint materials, and other embedded materials in position, inspected, and approved before start of concrete placing.

3.2 FORMWORKS

Per ACI 301, Section 2.1.3.

3.2.1 Reuse

Reuse forms providing the structural integrity of concrete and the aesthetics of exposed concrete are not compromised.

3.2.2 Tolerances for Form Construction

Per ACI 117.

3.2.3 Removal of Forms and Supports

Per ACI 301, Section 2.3.2.

3.3 PLACING REINFORCEMENT AND MISCELLANEOUS MATERIALS

Per ACI 301, Section 3.3.2.

SECTION 03 30 00 Page 10

3.3.1 General

Provide details of reinforcement that are in accordance with ACI 301 and ACI SP-66 and as specified.

3.3.2 Splicing

Provide splices not specified designed per ACI 318, Chapter 12.

3.3.3 Cover

Cover rebar in accordance with ACI 318, Chapter 7, and ACI 301, Table

3.3.2.3 unless otherwise noted in the contract drawings.

3.3.4 Expansion Joints and Contraction Joints

Provide expansion joints at edges of interior floor slabs on grade abutting vertical surfaces, and as indicated. Make expansion joints 1/2 inch wide unless indicated otherwise. Completely fill joints exposed to weather with joint filler material and joint sealant.

3.3.5 Fabrication and Detailing

Per ACI 301, Section 3.2.2 and ACI SP-66. Submit fabrication drawings.

3.3.6 Tolerances

ACI 117 and as indicated.

3.4 BATCHING, MEASURING, MIXING, AND TRANSPORTING CONCRETE

ASTM C94/C94M.

3.5 PLACING CONCRETE

Per ACI 301, Section 5.3.2.

3.6 FLOOR, SLAB, AND PAVEMENT FINISHES AND MISCELLANEOUS CONSTRUCTION

3.6.1 Finish

Deposit concrete between the forms to a uniform height. Consolidate concrete to remove voids and air pockets. Do not move concrete horizontally with vibrator. Strike off concrete between forms using a form-riding paving machine or vibrating screed. Other strikeoff devices may be used, such as highway straightedge or scraping straightedge, when approved by the COR.

Immediately after strikeoff, and before bleed water appears on the surface, level concrete with a bullfloat to obtain proper contour and grade. If bleed water is present prior to floating the surface, drag the excess water off or remove by absorption with porous material. Do not use dry cement to absorb bleed water. Do not use steel trowels or power finishing equipment.

Finish the pavement to the elevations and thickness specified in the project drawings.

3.6.2 Final Surface Texture

For exterior pavements, broom concrete surface with a steel or fiber broom to produce corrugations between 1/16 and 1/8 inch deep. Broom perpendicular

SECTION 03 30 00 Page 11 to the nearest edge of the pavement. Broom all areas of a panel in the same direction. Use the same type and manufacture of broom for all paved surfaces to provide a consistent appearance.

3.7 CURING AND PROTECTION

3.7.1 Concrete Curing Compound

Seal or cover joint openings prior to application of curing compound.

Prevent curing compound from entering the joint. Apply in accordance with the recommendations of the manufacturer immediately after any water sheen which may develop after finishing has disappeared from the concrete surface and before joints are sawed. Apply curing compound to pavement edges after forms have been removed. Provide and maintain compound on the concrete surface throughout the curing period.

3.7.2 Protection of Treated Surfaces

Prohibit pedestrian and vehicular traffic and other sources of abrasion at least 72 hours after compound application. Maintain continuity of the coating for the entire curing period and immediately repair after any damage.

3.7.3 Protection After Curing

Protect finished concrete surfaces from damage by construction operations.

Particularly load stresses, heavy shock and excessive vibration.

3.8 FIELD QUALITY CONTROL

3.8.1 Sampling

ASTM C172/C172M. Collect samples of fresh concrete to perform tests specified. ASTM C31/C31M for making test specimens.

3.8.2 Testing

3.8.2.1 Slump Tests

ASTM C143/C143M. Take concrete samples during concrete placement/discharge.

The maximum slump may be increased as specified with the addition of an approved admixture provided that the water-cementitious material ratio is not exceeded. Perform tests at commencement of concrete placement, when test cylinders are made, and for each batch (minimum) or every 20 cubic yards (maximum) of concrete.

3.8.2.2 Temperature Tests

Determine at time of placement in accordance with ASTM C1064/C1064M

3.8.2.3 Compressive Strength Tests

ASTM C39/C39M. Make six test cylinders for each set of tests in accordance with ASTM C31/C31M. Take precautions to prevent evaporation and loss of water from the specimen. Test two cylinders at 7 days, two cylinders at 28 days, and hold two cylinders in reserve. Take samples for strength tests of each mix design and from each 20 cubic yards of concrete placed each day not less than once a day. Each strength test result must be the average of two cylinders from the same concrete sample tested at 28 days. If the

SECTION 03 30 00 Page 12 average of any two strength test results falls below f'c by more than 450 psi, take a minimum of three ASTM C42/C42M core samples from the in-place work represented by the low test cylinder results and test. Concrete represented by core test is considered structurally adequate if the average of three cores is equal to at least 85 percent of f'c and if no single core is less than 75 percent of f'c. Retest locations represented by erratic core strengths. Remove concrete not meeting strength criteria and provide new acceptable concrete. Repair core holes with nonshrink grout. Match color and finish of adjacent concrete.

3.8.2.4 Air Content

ASTM C173/C173M or ASTM C231/C231M for normal weight concrete. Test air-entrained concrete for air content at the same frequency as specified for slump tests.

Tolerance for air content as delivered in accordance with ACI 318, Section

4.4.1 requirements.

3.9 JOINTS

3.9.1 Contraction Joints in Slabs on Ground

Provide joints to form panels as indicated in accordance with ACI 301 Section 5.3.5.

3.9.2 Sealing Joints in Slabs on Ground

Seal all expansion joints and contraction joints as indicated. Install in strict accordance with manufacturer's instructions.

SECTION 03 30 00 Page 13

DIVISION 26 - ELECTRICAL

SECTION 26 05 00.00 40

COMMON WORK RESULTS FOR ELECTRICAL

11/20

PART 1 GENERAL

1.1 REFERENCES

1.2 DEFINITIONS

1.3 SUBMITTALS

1.4 QUALITY CONTROL

1.4.1 Regulatory Requirements

1.4.2 Standard Products

PART 2 PRODUCTS

2.1 EQUIPMENT

2.1.1 Panelboards

2.1.1.1 Enclosures

2.1.1.2 Panelboard Buses

2.1.1.3 Circuit Breakers

2.1.2 Surge Protective Devices

2.2 MATERIALS

2.2.1 Conduits And Raceways

2.2.1.1 Rigid Nonmetallic Conduit

2.2.2 Wire And Cable

2.2.2.1 Insulation

2.2.3 Manufacturer's Nameplate

PART 3 EXECUTION

3.1 PREPARATION

3.2 INSTALLATION

3.2.1 Underground Service

3.2.2 Service Entrance Identification

3.2.3 Labels

3.2.4 Wiring Methods

3.2.4.1 Pull Wire

3.2.5 Conduits, Raceways and Fittings

3.2.6 Wiring

3.2.7 Panelboards

3.2.8 Surge Protective Devices

3.2.9 Field Fabricated Nameplates

3.2.10 Identification Plates and Warnings

3.3 FIELD FABRICATED NAMEPLATE MOUNTING

3.4 WARNING SIGN MOUNTING

3.5 FIELD QUALITY CONTROL

SECTION 26 05 00.00 40 Page 1

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COMMON WORK RESULTS FOR ELECTRICAL

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PART 1 GENERAL

1.1 REFERENCES

The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the basic designation only.

ASTM INTERNATIONAL (ASTM)

ASTM A240/A240M (2020a) Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications

ASTM D709 (2017) Standard Specification for Laminated Thermosetting Materials

INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS (IEEE)

IEEE C2 (2017; Errata 1-2 2017; INT 1 2017) National Electrical Safety Code

IEEE Stds Dictionary (2009) IEEE Standards Dictionary: Glossary of Terms & Definitions

NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION (NEMA)

NEMA 250 (2020) Enclosures for Electrical Equipment (1000 Volts Maximum)

NEMA AB 3 (2013) Molded Case Circuit Breakers and Their Application

NEMA ICS 6 (1993; R 2016) Industrial Control and Systems: Enclosures

NEMA PB 1 (2011) Panelboards

NEMA TC 2 (2020) Standard for Electrical Polyvinyl Chloride (PVC) Conduit

NEMA TC 3 (2021) Polyvinyl Chloride (PVC) Fittings for Use With Rigid PVC Conduit and Tubing

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 70 (2020; ERTA 20-1 2020; ERTA 20-2 2020; TIA

20-1; TIA 20-2; TIA 20-3; TIA 20-4)

National Electrical Code

NFPA 70E (2021) Standard for Electrical Safety in

SECTION 26 05 00.00 40 Page 2 the Workplace

UNDERWRITERS LABORATORIES (UL)

UL 50 (2015) UL Standard for Safety Enclosures for Electrical Equipment, Non-Environmental Considerations

UL 67 (2018; Reprint Jul 2020) UL Standard for Safety Panelboards

UL 83 (2017; Reprint Mar 2020) UL Standard for Safety Thermoplastic-Insulated Wires and Cables

UL 486A-486B (2018; Reprint May 2021) UL Standard for Safety Wire Connectors

UL 486C (2018; Reprint May 2021) UL Standard for Safety Splicing Wire Connectors

UL 489 (2016; Rev 2019) UL Standard for Safety Molded-Case Circuit Breakers, Molded-Case Switches and Circuit-Breaker Enclosures

UL 651 (2011; Reprint Mar 2020) UL Standard for Safety Schedule 40, 80, Type EB and A Rigid PVC Conduit and Fittings

UL 869A (2006; Reprint Jun 2020) Reference Standard for Service Equipment

UL 1449 (2021) UL Standard for Safety Surge Protective Devices

1.2 DEFINITIONS

a. Unless otherwise specified or indicated, electrical and electronics terms used in these specifications, and on the drawings, are as defined in IEEE Stds Dictionary.

b. The technical sections referred to herein are those specification sections that describe products, installation procedures, and equipment operations and that refer to this section for detailed description of submittal types.

1.3 SUBMITTALS

Government approval is required for submittals with a "G" designation.

SD-03 Product Data

Conduits and Raceways; G

Wire and Cable; G

Circuit Breakers; G

Panelboards; G

SECTION 26 05 00.00 40 Page 3

SD-06 Test Reports

Continuity Test; G

Insulation Resistance Test; G

600-Volt Wiring Test; G

SD-08 Manufacturer's Instructions

Manufacturer's Instructions

1.4 QUALITY CONTROL

1.4.1 Regulatory Requirements

In each of the publications referred to herein, consider the advisory provisions to be mandatory, as though the word, "shall" had been substituted for "should" wherever it appears. Interpret references in these publications to the "authority having jurisdiction," or words of similar meaning, to mean the Contracting Officer. Ensure equipment, materials, installation, and workmanship are in accordance with the mandatory and advisory provisions of NFPA 70, IEEE C2 unless more stringent requirements are specified or indicated.

1.4.2 Standard Products

Provide materials and equipment that are products of manufacturers regularly engaged in the production of such products which are of equal material, design and workmanship. Provide products which have been in satisfactory commercial or industrial use for 2 years prior to bid opening. Ensure the 2-year period includes applications of equipment and materials under similar circumstances and of similar size. Ensure the product has been on sale on the commercial market through advertisements, manufacturers' catalogs, or brochures during the 2-year period. Where two or more items of the same class of equipment are required, these items must be products of a single manufacturer.

PART 2 PRODUCTS

2.1 EQUIPMENT

Provide the standard cataloged materials and equipment of manufacturers regularly engaged in the manufacture of the products. For material, equipment, and fixture lists submittals, show manufacturer's style or catalog numbers, specification and drawing reference numbers, warranty information, and fabrication site.

Provide factory-applied finish on electrical equipment in accordance with NEMA 250 corrosion-resistance test and the additional requirements as specified herein. Thoroughly clean interior and exterior steel surfaces of equipment enclosures followed by a rust-inhibitive phosphatizing or equivalent treatment prior to painting. Ensure exterior surfaces are free from holes, seams, dents, weld marks, loose scale or other imperfections.

Ensure interior surfaces receive not less than one coat of corrosion-resisting paint in accordance with the manufacturer's standard practice. Ensure exterior surfaces are primed, filled where necessary, and given not less than two coats baked enamel with semigloss finish. Where

SECTION 26 05 00.00 40 Page 4 specified, provide enclosures of 316 or 316L stainless steel in accordance with ASTM A240/A240M.

2.1.1 Panelboards

Provide panelboards in accordance with NEMA PB 1, UL 67, and UL 50. Ensure panelboards for use as service equipment are also in accordance with UL 869A.

Ensure panelboards have current rating, number of phases, and number of wires as indicated or specified herein. Ensure panelboards are rated for 240-volt (maximum), single-phase, 60-hertz. Ensure each panelboard, as a complete unit, has a short-circuit current rating equal to or greater than the integrated equipment rating indicated, but in no case less than 10,000 amperes symmetrical.

Provide panelboards with bolt-on circuit breakers only. Use of plug-in style breaker is not permitted. Ensure panelboards are designed such that individual breakers can be removed without disturbing adjacent units or without loosening or removing supplemental insulation supplied as means of obtaining required clearance. Provide main lugs or main circuit breakers mounted "above" or "below" branch breakers with current ratings as indicated. Use of sub-feed breakers is not acceptable unless specifically indicated otherwise. Where "space only" is indicated, make provisions for future installation of breakers.

Submit detail drawings and manufacturer's standard product data for panelboards. Detail drawings consist of fabrication and assembly drawings for all parts of the work in sufficient detail to verify conformity with all requirements. Ensure drawings for panelboards indicate details of bus layout, overall physical features, dimensions, ratings, service requirements, and weights of equipment.

Provide panelboard directory holder with blank cards.

Ensure panelboards are provided with minimum 20% spare circuit capacity.

Identified "spare" circuit breakers installed in the panelboard may be counted as part of the spare capacity.

2.1.1.1 Enclosures

Ensure panelboard enclosures are NEMA 250, 4X outdoor as indicated and in accordance with UL 50 and NEMA PB 1. All exterior enclosures must be fabricated from Type 316 stainless steel.

Provide surface mounted panelboard cabinets unless otherwise indicated.

Ensure cabinets are constructed of code-gage sheet steel and hot-dipped galvanized after fabrication for Type 1. Ensure front of cabinet is form-flanged or fitted with structural shapes welded or riveted to the sheet steel for supporting the panelboard front. Provide panelboard cabinets fabricated such that no part of any surface on the finished cabinet deviates from a true plane by more than 1/8 inch. Provide holes in the back of surface-mounted cabinets, with outside spacers and inside stiffeners, for mounting the cabinets with a 1/2 inch clear space between the back of the cabinet and the wall surface.

Provide front cover with center door for access to circuit breakers.

Ensure circuit breaker access doors are equipped with pin-tumbler cylinder locks. Ensure all locks provided are identically keyed and properly tagged. Provide two keys for each enclosure.

SECTION 26 05 00.00 40 Page 5

2.1.1.2 Panelboard Buses

Provide copper buses of the rating indicated, with main circuit breaker as indicated. Provide all panelboards for use on grounded ac systems with a separate grounding bus in accordance with UL 67 bonded to the panelboard enclosure. Provide single-phase, three-wire panelboards with an isolated full-capacity bus providing spaces for double-pole circuit breaker switches and spaces indicated as spare.

Provide bus bar connections to the branch circuit breakers that are the "distributed phase" or "phase sequence" type. Ensure single-phase, three-wire panelboard busing is such that when any two adjacent single-pole breakers are connected to opposite phases, two-pole breakers can be installed in any location. Ensure current-carrying parts of the bus assembly are plated.

Support bus bars on bases independent of circuit breakers. Design main buses and back pans so that breakers may be changed without machining, drilling, or tapping.

2.1.1.3 Circuit Breakers

Provide circuit breakers that conform to UL 489 and NEMA AB 3 with frame a trip ratings as indicated.

Provide bolt-on type, molded-case, manually operated, trip-free circuit breakers, with inverse-time thermal-overload protection and instantaneous magnetic short-circuit protection. Completely enclose circuit breakers in a molded case, with a factory-sealed, calibrated sensing element to prevent tampering. Plug-in type, tandem, and half-size circuit breakers are not permitted. Provide inverse-time-delay thermal-overload protection and instantaneous magnetic short-circuit protection.

Provide sufficient interrupting capacity of the panel and lighting branch circuit breakers to successfully interrupt the maximum short-circuit current imposed on the circuit at the breaker terminals. Provide circuit breaker interrupting capacities with a minimum of 10,000 A and that conform to NEMA AB 3. Series rating of circuit breakers or overcurrent protective devices to achieve indicated interrupt rating is permitted.

Provide the common-trip-type multipole circuit breakers having a single operating handle and a two-position on/off indication. Provide circuit breakers with temperature compensation for operation in an ambient temperature of 104 degrees F. Provide circuit breakers that have root mean square (rms) symmetrical interrupting ratings sufficient to protect the circuit being supplied. Interrupting ratings may have selective-type tripping (time delay, magnetic, thermal, or ground fault).

Provide a phenolic-composition breaker body capable of having such accessories as handle-extension, handle-locking, and padlocking devices attached where required to meet lock-out/tag-out requirements of NFPA 70E.

2.1.2 Surge Protective Devices

Provide parallel type surge protective devices (SPD) which comply with UL 1449 at the service entrance panelboards. Provide surge protectors in a NEMA enclosure per NEMA ICS 6. Use Type 2 SPD and connect on the load side of a dedicated circuit breaker.

SECTION 26 05 00.00 40 Page 6

Provide the following modes of protection:

FOR SINGLE PHASE AND THREE PHASE WYE CONNECTED SYSTEMS-

Phase to phase ( L-L ) Each phase to neutral ( L-N ) Phase to ground ( L-G )

SPDs at the service entrance: provide with a minimum surge current rating of 80,000 amperes for L-L mode minimum and 40,000 amperes for other modes (L-N, L-G, and N-G) and downstream SPDs rated 40,000 amperes for L-L mode minimum and 20,000 amperes for other modes (L-N, L-G, and N-G).

Provide SPDs per NFPA 780 for the lightning protection system.

Maximum L-N, L-G, and N-G Voltage Protection Rating:

600V for 120/240V, single phase system

Maximum L-L Voltage Protection Rating:

1,200V for 120/240V, single phase system

The minimum MCOV (Maximum Continuous Operating Voltage) rating for L-N and L-G modes of operation: 120% of nominal voltage for 240 volts and below;

115% of nominal voltage above 240 volts to 480 volts.

2.2 MATERIALS

2.2.1 Conduits And Raceways

2.2.1.1 Rigid Nonmetallic Conduit

Ensure rigid nonmetallic conduit complies with NEMA TC 2, NEMA TC 3, and UL 651 as applicable with a wall thickness not less than Schedule 40.

2.2.2 Wire And Cable

Provide wires and cables in accordance applicable requirements of NFPA 70 and UL for type of insulation, jacket, and conductor specified or indicated. Do not use wires and cables manufactured more than 12 months prior to date of delivery to site.

Provide minimum conductor size in accordance with design drawings:

Ensure connectors used in wire systems comply with UL 486A-486B and UL 486C as applicable.

Ensure conductors installed in plenums are marked plenum rated.

2.2.2.1 Insulation

Unless specified or indicated otherwise or required by NFPA 70, provide power and lighting wires rated for 600-volts, Type THWN/THHN conforming to UL 83, except that grounding wire may be type TW conforming to UL 83;

remote-control and signal circuits: Type TW or TF, conforming to UL 83.

Where lighting fixtures require 90-degree Centigrade (C) conductors, provide only conductors with 90-degree C insulation or better.

SECTION 26 05 00.00 40 Page 7

2.2.3 Manufacturer's Nameplate

Ensure each item of equipment has a nameplate bearing the manufacturer's name, address, model number, and serial number securely affixed in a conspicuous place; the nameplate of the distributing agent is not acceptable.

PART 3 EXECUTION

3.1 PREPARATION

Submit manufacturer's instructions including special provisions required to install equipment components and system packages. Special provisions include impedances, hazards and safety precautions.

Prot…