Am_0005_Specs.pdf

DRP Formal Training Unit Bldg 631 PN 503730 - Grand Forks AFB, ND GFND00100

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SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 82 00

ARCHITECTURAL REQUIREMENTS

04/21

PART 1 GENERAL

1.1 REFERENCES

1.2 GENERAL DESIGN REQUIREMENTS

1.2.1 Applicable Codes and Criteria

1.2.2 Technical Specifications

1.2.3 Handicapped Accessibility

1.2.4 Occupational Safety and Health

1.2.5 Antiterrorism/Force Protection

1.2.6 Fire Protection and Life Safety

1.3 TYPE AND METHOD OF CONSTRUCTION

1.4 FUNCTIONAL BUILDING REQUIREMENTS

1.4.1 Space and Square Footage Allocation

1.4.2 Demolition Requirements

1.4.2.1 Walls

1.4.2.2 Secured Boundary

1.4.2.3 Windows

1.4.2.4 Doors

1.4.2.5 Restrooms and Lockers

1.4.2.6 Finishes

1.4.3 New Construction and Renovation Requirements

1.4.3.1 Desired Image and Architectural Compatibility

1.4.3.2 Secured Boundary

1.4.3.3 Antenna Platform

1.4.3.4 Exterior Envelope

1.4.3.5 Room Finishes

1.4.3.6 Sound and Vibration Control

1.4.3.7 Security and Access Control

1.4.3.8 Sustainability and Energy Performance

1.4.3.8.1 Air Barrier

1.4.3.8.2 Building Envelope Energy Performance

1.4.3.8.3 Daylighting

1.4.3.8.4 Total Building Commissioning

PART 2 PRODUCTS

2.1 MATERIAL SELECTION CRITERIA

2.2 BUILDING CONSTRUCTION

2.3 ROOFS

2.3.1 Existing Roof

2.4 DOORS AND FRAMES

2.4.1 Exterior Doors

2.4.1.1 Exterior Hollow Metal Doors

2.4.1.2 Storefront Doors

2.4.1.3 Thresholds

2.4.2 Interior Doors

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2.4.3 Acoustic Rated Doors

2.4.4 Fire Doors

2.4.5 Hardware

2.4.5.1 Door Closers

2.4.5.2 Keyed Access Entry Control Systems

2.4.5.3 Keyless Access

2.5 STOREFRONTS

2.6 INTERIORS

2.6.1 Secured Boundary Perimeters

2.6.2 Gypsum Board Assemblies

2.6.3 Gypsum Board Ceilings

2.6.4 Acoustical Ceiling Tiles

2.6.5 Exposed Structural Ceilings

2.6.6 Insulation

2.6.7 Raised Access Flooring (RAF)

2.7 ACCESS DOORS AND PANELS

2.8 Elevator

2.9 BUILDING EXPANSION jOINTS

2.10 INTERIOR SEALANT

2.11 CABINETRY AND CASEWORK

2.12 INFORMATION SPECIALTIES

2.12.1 Bulletin Boards/Tackboards

2.12.2 Wall-mount Television and Monitor Bracket

2.13 COMPARTMENTS AND CUBICLES

2.13.1 Toilet Compartments

2.13.2 Urinal Screens

2.13.3 Solid Surface Shower Enclosures

2.14 TOILET ACCESSORIES

2.15 SAFETY SPECIALTIES

2.15.1 Defibrillator Cabinets

2.16 STORAGE SPECIALTIES

2.16.1 Cell Phone Lockers

2.16.2 Personal Belongings Storage Lockers

2.16.3 Restroom Lockers

PART 3 EXECUTION

-- End of Section Table of Contents --

SECTION 01 82 00 Page 2

SECTION 01 82 00

ARCHITECTURAL REQUIREMENTS

04/21

PART 1 GENERAL

1.1 REFERENCES

The design publications listed below shall be used as sources of criteria for the architectural design. Where a date is not specified, the most current edition of the code or standard in effect, including errata and addenda available at the RFP proposal submission deadline shall be used as criteria for the design. The criteria from these sources may be supplemented but not supplanted, by applicable criteria contained in nationally recognized codes and standards.

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

29 CFR 1910 Occupational Safety and Health Standards

36 CFR 1191 Americans with Disabilities Act (ADA) Accessibility Guidelines for Buildings and Facilities; Architectural Barriers Act (ABA) Accessibility Guidelines

STEEL DOOR INSTITUTE (SDI/DOOR)

SDI/DOOR A250.8 (2017) Specifications for Standard Steel Doors and Frames

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 1-200-01 (2019; with Change 1, 2020) DoD Building Code

UFC 1-200-02 (2020) High Performance and Sustainable Building Requirements

UFC 3-101-01 (2020; with Change 1, 2021) Architecture

UFC 3-110-03 (2012; with Change 5, 2020) Roofing

UFC 3-120-01 (2014; with Change 3, 2017) Design: Sign Standard

UFC 3-600-01 (2016; with Change 5, 2020) Fire Protection Engineering for Facilities

UFC 4-010-01 (2018; with Change 1, 2020) DoD Minimum Antiterrorism Standards for Buildings

UFC 4-010-05 (2013; with Change 2, 2022) Sensitive Compartmented Information Facilities Planning, Design, and Construction

DoD ABA Memorandum (2008) Dod Memorandum - Access for People

SECTION 01 82 00 Page 3 with Disabilities

AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE)

ASCE 7 (2017) Minimum Design Loads for Buildings and Other Structures

AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING

ENGINEERS (ASHRAE)

ASHRAE 90.1 - IP (2019) Energy Standard for Buildings Except Low-Rise Residential Buildings

ASTM INTERNATIONAL (ASTM)

ASTM E1514 (1998; R 2017) Standard Specification for Structural Standing Seam Steel Roof Panel Systems

ASTM E84 (2018a) Standard Test Method for Surface Burning Characteristics of Building Materials

ASTM E1264 (2014) Acoustical Ceiling Products

FM GLOBAL (FM)

FM APP GUIDE (updated on-line) Approval Guide http://www.approvalguide.com/

INTELLIGENCE COMMUNITY STANDARD (ICS)

ICD/ICS 705 (2021)Technical Specification for Construction and Management of Sensitive Compartmented Information Facilities

ICS 705-1 (2010) Physical and Technical Security Standard for Sensitive Compartmented Information Facilities

INTERNATIONAL CODE COUNCIL (ICC)

ICC IBC (2021) International Building Code

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 10 (2018; ERTA 1-2 2018) Standard for Portable Fire Extinguishers

NFPA 101 (2021) Life Safety Code

NFPA 252 (2017) Standard Methods of Fire Tests of Door Assemblies

NFPA 80 (2019) Standard for Fire Doors and Other Opening Protectives

NFPA 286 (2019) Standard Methods of Fire Tests for Evaluating Contribution of Wall and

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Ceiling Interior Finish to Room Fire Growth

UNDERWRITERS LABORATORIES (UL)

UL 10C (2016) UL Standard for Safety Positive Pressure Fire Tests of Door Assemblies

U.S. GREEN BUILDING COUNCIL (USGBC)

LEED BDC Ref Guide (2020) USGBC LEED Reference Guide for Building Design and Construction, v4.1

1.2 GENERAL DESIGN REQUIREMENTS

1.2.1 Applicable Codes and Criteria

All pertinent building codes, life safety codes, and reference criteria shall be met or exceeded. This project utilizes the DoD Building Code, as defined by UFC 1-200-01 and its references.

1.2.2 Technical Specifications

Government-provided technical guide specifications shall be completely edited and fully coordinated with the drawings to accurately and clearly identify the selected products and installation requirements for this project

Certain specifications and performance requirements, deemed critical to the project, have been included herein. Where requirements are not covered in the guide specifications, specification sections shall be prepared to cover those subjects and shall be in the same format as the guide specifications.

1.2.3 Handicapped Accessibility

Per DoD ABA Memorandum, "It is the goal of the Department of Defense (DoD) to make its facilities accessible to persons with disabilities. To achieve that goal, the Department intends to go beyond the minimum requirements of law. Even if a facility is exempt from coverage under the Architectural Barriers Act of 1968 (ABA), compliance with the standards identified in this memorandum is recommended to the maximum extent that is reasonable and practicable without degrading the facility's military utility."

The facility, excluding mechanical, electrical, and telecommunication equipment rooms, and site access to the building must be designed and constructed to be accessible in accordance with the Architectural Barriers Act ( 36 CFR 1191 ). Ramps, including ramps to telecom/server rooms, shall be constructed to a maximum slope of 1:12. Exterior ramps shall be constructed of concrete with foundations (not open under the ramp).

Modular, portable, or metal ramps will not be permitted for the exterior ramps. All ramps shall shall meet ABA compliance and shall join exit sidewalks for compliance with NFPA 101 whether or not specifically required by the referenced documents. Access to the server rooms shall be similar to ABA requirements with curb cuts, ramps, etc. to facilitate rolling of equipment from a truck to the ramp and into the building so that personnel do not have to lift dollies or equipment over curbs and other obstructions. Use of existing curb ramps shall be permitted to achieve accessibility as long as the ramps occur in a convenient and usable configuration.

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Interior ramps can be either of concrete, raised access flooring, or other means that complies with UFC 1-200-01 and referenced codes. Design intent is that the intermediate landing of the ramp will be at the same level as two riser heights of southern stairwell Stair 1. Total height of both interior ramps shall be 18-inches to accommodate the raised access flooring.

The Mass Briefing Room does not currently meet ABA standards. As such an area for handicapped seating and access to the stage shall be provided.

Seating on the first row shall be removed to allow for more flexible seating. A lift shall be provided for the stage. Lift installation shall include partial removal of the stage. Design shall include selection of a lift that is as unobtrusive as possible to the stage and shall have removable guardrails. Lift shall be a permanent installation, not a movable lift.

1.2.4 Occupational Safety and Health

Building design shall comply with 29 CFR 1910 Occupational Safety and Health Standards (OSHA) criteria for all items which must be included in the design to ensure safety compliance.

1.2.5 Antiterrorism/Force Protection

This building shall include design provisions meeting the requirements of UFC 4-010-01 - DoD Minimum Antiterrorism Standards for Buildings. This includes, but is not limited to, minimum setbacks from parking areas and access drives, glazing and blast resistance requirements; visual screening; HVAC intake louver locations; and other protective features as outlined in the UFC. See Concept Drawings and 01 89 00 SITE WORK REQUIREMENTS for requirements on eliminating the existing driveway to the front entrance and other requirements.

1.2.6 Fire Protection and Life Safety

Fire separation walls and egress from the facility shall meet or exceed the requirements of NFPA 101 - Life Safety Code. The facility shall be protected by an automatic fire sprinkler system throughout the building.

See Section 01 86 13 FIRE PROTECTION REQUIREMENTS as well as UFC 3-600-01 Fire Protection Engineering for Facilities.

Provide facility with semi-recessed fire extinguisher cabinets and brackets where required and complying with UFC 3-600-01 , NFPA 10 and NFPA 101 . Provide brackets in utility spaces, and provide wall-mounted cabinets on walls that are a part of the secured boundary or on STC rated walls.

Fire extinguishers for each bracket and cabinet are included in the base bid.

1.3 TYPE AND METHOD OF CONSTRUCTION

This facility is existing, permanent construction and shall be redesigned and renovated as permanent construction. The definition of permanent construction is, "Facilities designed and constructed to serve a life expectancy of more than 25 years, should be energy efficient, and must have finishes, materials, and systems selected for low maintenance and low life-cycle cost." Reference UFC 1-200-02 for additional design criteria.

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The overall building occupancy classification for the facility is defined in Section 01 86 13 FIRE PROTECTION REQUIREMENTS. Construction "Type IIB" shall be used for the facility. Provide fire protection, separation, and life safety features as necessary for the occupancy and type of construction listed.

1.4 FUNCTIONAL BUILDING REQUIREMENTS

1.4.1 Space and Square Footage Allocation

The building spaces shall be arranged as shown on the drawings provided in this RFP. This arrangement has been arrived at after multiple meetings with the end user and has been determined as the best way to meet the functional needs of the client, in addition to meeting necessary code requirements. However, other design solutions which slightly modify the provided solutions may be acceptable, and will be reviewed on their design merits against the furnished criteria. Any changes to the floor plan must be approved by the Corps of Engineers Omaha District Design Branch Architectural Section and the contracting officer.

The gross square footage of the facility is 39,861 SF. Interior net square footage shown on plans is approximate and will vary from what is shown based on thickness of walls, location of furring, needs for mechanical/ plumbing chases, etc. New wall locations are somewhat flexible, with adjustments being made as necessary to meet space functional requirements, structural requirements, and ICD/ICS 705 requirements for constructability. Rooms noted on the Room Data Sheets with specific/hard dimensions are not flexible. The layout of the mechanical, electrical, and telecommunications spaces (rooms, allocated floor and wall spaces, and chases) are suggestive and may require wall and ceiling configurations to be slightly altered to conform to equipment requirements.

1.4.2 Demolition Requirements

1.4.2.1 Walls

Majority of the interior walls are intended to be demolished and are as indicated on the AD sheets in the concept drawings package. Walls intended to remain may be required to have drywall and other appurtenances removed as required to accommodate the new layout, fire ratings, and STC requirements.

1.4.2.2 Secured Boundary

Existing walls, floors, ceilings, and roof that form the new secured boundary shall have all conduit, wiring, fire alarms, and other appurtenances removed. Boundary walls and ceilings shall have all gypsum wall board and batt insulation removed.

1.4.2.3 Windows

All interior windows, transoms, and sidelites shall be removed. All glassblock is to be removed except for the glassblock in the railing on the atrium. Exterior windows shall be removed as shown on the concept drawings.

Existing, exterior windows to remain shall have the glass removed and replaced with black, spandrel panels. Resulting construction shall meet

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ICD/ICS 705 requirements.

[Am-0005] Windows in the atrium on the second floor are to be replaced with STC-50, RF-shielded windows. Windows shall have fixed glazing and can be picture windows or have mullions. Windows shall be equipped with IDS/glass breaks.[*Am-0005]

1.4.2.4 Doors

All exterior and interior personnel doors are to be removed whether or not indicated on the AD sheets. If new doors that are to remain in the same location as the removed doors, new door hardware aligns with the existing door frames, and the frames are in good condition, then the frames can remain in place.

Exterior sectional and roll-up doors shall be removed.

1.4.2.5 Restrooms and Lockers

All plumbing fixtures, toilet/urinal partitions, countertops, toilet acessories (i.e. soap, papertowel, toilet tissue, etc. dispensers), lockers, and benches shall be removed. See concept drawings for new layouts.

1.4.2.6 Finishes

All existing floor finishes, wall base, wall covering/paneling, wall tile, corridor railings, acoustical treatments, and acoustical ceiling tile and suspension systems shall be removed. Existing gypsum ceiling and wallboard can remain in place provided it is in good condition, meets the intended use, and can be verified that it meets the new requirements for water resistance, fire, and STC ratings.

1.4.3 New Construction and Renovation Requirements

Construct new layout as shown. See Room Data Sheets, specifications, and Concept Drawings for additional information.

1.4.3.1 Desired Image and Architectural Compatibility

Renovated exterior shall be similar to existing and shall be compatible with Bldg. 629 to the north.

1.4.3.2 Secured Boundary

The secured boundary , including exterior and interior walls , as shown on the drawings shall meet ICD/ICS 705 Standards. The entire roof forms part of the secured boundary and is required to be STC-50. If existing roof system does not meet the STC-50 requirement, then it must be enhanced to meet STC-50 requirements. The exterior walls are expected to have the wallboard removed, existing electrical and comm removed, and insulation removed. New materials will be installed to meet ICD/ICS 705 requirements.

Floors and ceilings that form the secured boundary and abut an unsecured area shall be modified to meet the same ICD/ICS boundary standards, including meeting STC-50 requirements. Penetrations of the secured boundary shall be kept to a minimum. All other locations shall [Am-0004]be flush mount ed [*Am-0004] receptacles and drops. Depending on wall type and security design the contractor shall fur walls where necessary to

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g6edcjmh Highlight avoid compromising the integrity or performance of the secured boundary.

[Am-0004]The entire secured boundary must have continuous radio frequency (RF) shielding. That boundary and its shielding will include the walls, floors, and roofline and/or ceiling that form that boundary. The metal roof deck and second floor deck can be considered as RF shielding provided that they form a continuous boundary. Tie-in to such metal decks shall be directly to the decks and may require removal of concrete or other materials as required to securely attach to the deck. If use of the existing deck is not feasible or is undesirable, then RF sheilding material must be used in order to form a continuous barrier. Doors and windows that form part of the boundary shall also be RF shielded. All RF shielding in walls and floors shall be protected by other materials, i.e.

gypsum wall board, plywood, etc., to prevent damage. For example, raised access flooring pedestals shall not rest directly on RF foil material.

Carpet and other flooring materials shall not be installed directly on RF foil. Metal sheeting is an acceptable alternative to foil and and does not require additional protective covering unless required elsewhere in the RFP. Government CCTA and manufacturer's authorized representative shall inspect the shielding installation prior to be being covered.

Any penetrations in the shielding must be protected. Once shielding is installed, penetrations such as nailing and screws will not be permitted.

Any conduit or ductwork penetrating the shielding shall be grounded or have a dialectric break. Ductwork shall also have waveguides. The conductive layer on the outside of the shielding material or gasket shall be inthe same galvanic range as the metal construction materials to prevent galvanic corrosion. Range shall be a maximum anodic index of 0.5 Volts.

Shielding effectiveness shall be 85dB at 100 MHz to 10GHz when tested to meet requirements of IEEE 299 and ASTM D4935. Install all components of RF shielding system in strict conformance with manufacturer's instructions and under direct supervision of a factory representative. Verify integrity of RF shielding before covering shield material with other finish materials. During and after RF shielding and penetration protection subsystem installation, Government CCTA shall inspect the installation for compliance with the specifications. Complete the inspection before a finish or concrete topping coat is installed.[*Am-0004]

Walls and ceilings that form part of the SWA boundary shall be inspectable on both sides. No electrical items (i.e. outlets, junction boxes, switches, conduit, etc.) shall not be part of the boundary walls.

Electrical items shall be provided for in furring over the boundary wall.

Electrical items in the JUA Comm room, and the SIM (OA) Server rooms, and Mechanical Rooms can be surface mounted without furring. Secured communication lines and boxes shall be surface mounted thought the Bldg.

631. The walls of SWA walls shall be finished the same from the floor deck to the ceiling/floor deck or roof deck.

1.4.3.3 Antenna Platform

Provide a 20' x 20' x 20' high expanded or perforated metal platform for mounting all antennas as described in in ICD Annex A. Access shall be via stairs in the center of the platform. Stairs shall have a lockable gate and be protected with steel mesh, expanded metal, or other permanent means to prevent intrusion. [Am-0004] Platform [*Am-0004] shall [Am-0004] have [*Am-0004] guardrails and stairs shall have handrails. [Am-0004] All

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[*Am-0004] metal shall be primed and painted.

1.4.3.4 Exterior Envelope

Reference as-builts and concept drawings for envelope materials. Both are provided as appendices.

Any items, such as windows, doors, louvers, etc., removed on the exterior walls shall be filled in to match the existing construction. Louvers and any openings shall maintain the secured boundary integrity meeting the requirements of ICD 705. Any new metal panels required for the roof or walls shall match the profile and color of the existing metal panels. Any infill of walls shall be repaired and refinished, so that the new elevations does not appear as a series of patches, but rather as a cohesive whole. Provide EIFS repair mesh between the existing and new construction and at any existing cracks, overlapping the mesh as required by the manufacturer. [Am-0005]Repair EIFS finish around entire base of building (dark brown stripe), at canopy corners, and where roof abuts the wall at columns 3/B.1 and 3/I. [*Am-0005]

1.4.3.5 Room Finishes

See Room Data Sheets and Section 01 84 00 INTERIOR DESIGN REQUIREMENTS.

1.4.3.6 Sound and Vibration Control

Walls and ceilings shall be designed and constructed to impede transmission of equipment vibrations and other noises between rooms and within a room. Wall construction in this facility shall be insulated or isolated to the minimum levels as defined by the room data sheets and as shown on the concept drawings. When spaces with differing values abut one another, the more stringent value shall govern.

Where not otherwise defined, walls separating individual spaces in this project shall be constructed to comply with UFC 3-101-01 Chapter 4..

Interior "stub" walls orother walls that do not serve as a means of physically enclosing a space need not be insulated. Walls that are rated STC 42 or higher shall extend to structural deck above.

Rooms on the first floor noted to be STC-50 shall have the ceiling/floor above them also STC-50 rated. Rooms on the second floor that are to be STC-50 or are above areas not designated as part of the secured boundary shall meet STC-50 criteria so that a continuous boundary for the STC rated rooms are formed.

1.4.3.7 Security and Access Control

The majority of the facility will be considered a Secured Work Area (SWA).

As such the entire facility will be secured with one entrance. All other personnel doors will be exit only. All doors that are a part of the secured bounday shall meet ICD/ICS 705 and ICS 705-1.

Boundaries of the secured area are noted on the Concept Drawings. All penetrations of the boundary shall be dialectric breaks or non-conductive material in compliance with ICD/ICS 705 and ICS 705-1. Boundaries shall be inspectable on both sides. The main corridors, stairways, restrooms, and break areas are to be considered non-discussion areas.

Provide a knox box at the primary building entrance for fire department

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access.

1.4.3.8 Sustainability and Energy Performance

1.4.3.8.1 Air Barrier

The existing facility shall be inspected for gaps in the exterior, especially at the roof to wall connections, and an air barrier shall be designed and installed to seal penetrations, holes, etc. in order to improve the air barrier system. Any holes in the exterior walls or controlled boundary walls, ceilings, or floors shall be filled. New, exterior infill and furring walls shall be designed to be airtight.

Testing of the air barrier is required. Testing shall follow the requirements in UFC 1-200-02 and UFC 3-101-01 . Air barrier specifications Section 07 27 10.00 10 BUILDING AIR BARRIER SYSTEM and Section 07 05 23 PRESSURE TESTING AN AIR BARRIER SYSTEM FOR AIR TIGHTNESS are to be edited by the contractor. On design drawings, indicate air barrier limits and provide detail drawings and specifications for construction. Mechanical rooms are exempt from testing. All other areas shall be segregated and constructed for required air barrier construction with full blower door testing.

1.4.3.8.2 Building Envelope Energy Performance

The contractor shall meet the minimum building envelope energy performance values of ASHRAE 90.1 - IP . The contractor shall insulate the building as needed to meet these values. The contractor shall also meet the minimum energy reduction requirements as listed in Federal mandates, as outlined in UFC 1-200-02 .

1.4.3.8.3 Daylighting

Daylighting is generally not required in this facility due to the SWA requirements. Existing windows as part of the controlled boundary shall be removed or blocked as a minimum to meet the secured boundary requirements as described elsewhere in this RFP and the associated bridging documents.

The only areas for daylighting are in the areas outside of the secured boundary, i.e. the Transition/Landing Zone and the Heritage room. In addition, the existing atrium clerestory windows shall remain as that corridor is a non-discussion area. The opening to the first floor of the atrium shall be filled with laminated glazing to allow daylighting to the main corridor on the first floor. Fire rating requirements shall be maintained.

1.4.3.8.4 Total Building Commissioning

Apply total building commissioning principles and fully commission the facility, in compliance with Section 01 91 00.15 TOTAL BUILDING COMMISSIONING and UFC 1-200-02 .

PART 2 PRODUCTS

2.1 MATERIAL SELECTION CRITERIA

Material selections shall be based upon reducing operation and maintenance costs. All materials shall be easy to clean and resist soiling.

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2.2 BUILDING CONSTRUCTION

The building is constructed of structural steel columns and beams and steel joists. The first floor is a slab on grade with concrete footings while the second floor is concrete on steel deck. The roofs are gable pitched with metal roofing on steel joists. Exterior walls consist of structural steel columns and steel bracing, 6" 16 gage steel studs at 16" on center with 6" batt insulation (R-19), 1/2" exterior gypsum wallboard, and R-10 exterior insulated finish system (EIFS). The interior side of the exterior walls have 5/8" gypsum wall board on 2-1/2" 16 gage metal studs at 16" on center, and a vapor barrier. See as-builts for detailed information.

2.3 ROOFS

2.3.1 Existing Roof

Existing roofing is standing seam metal roofing. Any new roofing required to fill removed equipment or other items shall match existing construction.

Gutters and downspouts shall be removed, designed, sized, and installed according to current standards.

The entire roof other than entry canopies forms the secured boundary. Any penetrations through the roof that are a part of the secured boundary shall be protected in accordance with ICD/ICS 705 , ICS 705-1 , and

UFC 4-010-05 .

2.4 DOORS AND FRAMES

2.4.1 Exterior Doors

All doors in the controlled boundary areas shall comply with the applicable criteria including but not limited to provisions for forced entry, security pins, required thickness, alarming, and STC rating per ICD/ICS 705 , ICS 705-1 , and UFC 4-010-05 . All exterior doors shall be equipped with panic hardware.

2.4.1.1 Exterior Hollow Metal Doors

All exterior doors not otherwise designated shall be insulated hollow metal and minimum Level 2 performance Level B per SDI/DOOR A250.8 . All door frames shall be welded. No knock-down frames shall be allowed. Reuse of existing door frames where doors are to be replaced is acceptable if the door frames are in good condition and are capable of receiving the new door hinges, latch, etc. of the new door. Minimum thickness for hollow metal doors shall be 1-3/4 inches. Door frames not located under protective overhangs shall have continuous overhead rain drips for the full length of the door opening. Minimum thickness of the steel shall be 18 gauge. All doors shall include aluminum thresholds and aluminum housed weather seals. Doors to the SIM Servers and Comm Room shall have kickplates on both sides of the door.

Exterior doors and frames shall receive a painted finish. Exterior doors shall exceed minimum insulation required in ASHRAE 90.1 - IP . Door frames shall be filled with spray foam insulation. Exterior doors and frames shall comply with UFC 4-010-01 .

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2.4.1.2 Storefront Doors

Provide doors with hardware and finishes compatible with storefront requirements listed above. Doors in storefronts shall be fully-glazed.

2.4.1.3 Thresholds

All exterior door shall have thresholds which shall be thermally broken.

2.4.2 Interior Doors

Interior doors shall be solid core wood veneer unless other requirements dictate otherwise. Doors shall be factory stained and finished and factory prepared for door hardware. All doors shall be 3'-0" x 7'-0" unless otherwise note. Some doors are required to be 4'-0" wide in order to accommmodate equipment. 4'-0" wide doors that are required to meet ABA but do not meet the clearance requirements due to location of walls shall have a 3'-0" leaf and a 1'-0" leaf. the 1'-0" leaf shall be secured in place with flush bolts for standard usage.

Existing door frames that are where doors are to be replaced can be reused provided that they are in good condition and will receive the new door hinges, latch, etc. of the new door. Door frames shall be welded hollow metal type. Knock-down frames are not allowed. All new and existing frames shall be painted.

Door frames shall be located at a minimum four inches away from perpendicular walls.

2.4.3 Acoustic Rated Doors

Doors noted to be STC-50 on the Room Data Sheets, form part of the secured boundary, or ar in STC-50 rated walls shall be a complete fully tested "assembly" including door, frame, gasketing, threshold, etc. of a single manufacturer, and certified to achieve an STC-50 rating. Doors that are located in STC-45 walls shall be STC-35 or greater and shall have sound seals.

2.4.4 Fire Doors

Doors shall comply with NFPA 80 . Doors to have a fire resistance rating shall conforming to the requirements of UL 10C or NFPA 252 for the class of door required. Affix a permanent metal label with raised or incised markings indicating testing agency's name and approved hourly fire rating to hinge edge of each door.

2.4.5 Hardware

Provide door hardware in type and configuration appropriate for the spaces being served. Provide panic hardware on all doors serving the primary building circulation system including all building exits, all exterior doors, and all doors that separate building circulation spaces and corridors. Use lever handles per ABA for doors that do not have panic hardware. All hardware shall comply with ANSI/BHMA standards for heavy use. Provide non-removable security pins on door hinges in exterior building perimeter and as required by referenced criteria. Finish for hardware shall be consistent throughout the facility when practical.

Provide brushed stainless steel or satin nickel finish on exposed hardware.

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For restrooms, provide a keyed dead bolt lock on the doors so that the restroom can be closed off for maintenance.

Door stops are required at all interior and exterior locations.Stops can be floor mounted, wall mounted, or closer stops as best suits the location and type of door.

All coordination of doors and door hardware is the responsibility of the construction contractor.

2.4.5.1 Door Closers

Automatic door closers shall be used on exterior doors, fire doors, and restroom doors. Provide fusible links on applicable fire rated doors with hold-open device as indicated on Concept Drawings.

2.4.5.2 Keyed Access Entry Control Systems

Provide cylinders and cores for all new keyed locksets. Provide cylinders compatible with base core requirements. To meet the Grand Forks AFB master key plan, provide all keyed locksets with Best Lock Corporation or ASSA ABLOY Corporation Small Format Interchangeable Cores (SFIC), which are removable by a special control key. Factory set the cores with seven pin tumblers using the BEST or MEDECO Keymark x4 patented keyways. Provide master keyed cores in one system for this project. The contractor shall validate functionality of all keys for the respective core including the master key(s). Coordinate additional core requirements with Base CES, the O&M contractor locksmith and Installation Physical Security through the KO.

Contractor shall provide temporary construction cores, replaceable by permanent cores. Permanent cylinders/cores shall be forwarded to the Base lock shop, separately from key, by means as directed by the KO. Contractor shall replace construction cores with permanent cores as directed by KO.

Installation will be in the presence of the COR.

Existing exterior mechanical room doors shall remain as is. Access to mechanical and electrical rooms shall be limited to authorized personnel through lockable doors. These rooms shall be keyed independently from the building master system for access by installation maintenance personnel.

The Unclassified Communication Room doors shall be on a different core than other electrical and mechanical areas. The contractor shall coordinate with Base CES to ensure that key systems match existing base keying systems for these type of spaces.

All cores shall include four keys for each interior doors and five keys for each exterior doors and with two master keys for each KNOX box placed at the building location. Furnish a quantity of key blanks equal to 20-percent of the total number of file keys. Stamp all keys with "U.S.

GOVERNMENT DO NOT DUPLICATE". In addition, stamp the keys and cores with the core number. Do not place room number on keys. Turn over all master keys provided to the Grand Forks AFB O&M locksmith for security control through the Contracting Officer's Representative (COR). Inventory and turn over all other keys to the Government for issue to the building occupants through the COR. Provide a key cabinet and control system for all facility keys, including a floor plan cross referenced to all key locations.

Coordinate cabinet mounting location with Contracting Officer.

SECTION 01 82 00 Page 14

2.4.5.3 Keyless Access

Provide keyless entry control hardware and infrastructure. Keyless access shall be installed at locations as indicated on the concept drawings and in the room data sheets as designated to have card readers. Doors shall have card readers with PIN unless otherwise specified elsewhere. Provide electrified mortise locks with integrated request to exit (REX) function for doors that have card readers. Base is currently using Vindicator and Advantor keyless access systems.

Infrastructure shall extend from the required locations to a secure server rack in the facility telecom rooms. See 01 86 26 ELECTRICAL REQUIREMENTS for detailed requirements. Accommodations shall be made for associated low voltage and communications lines.

2.5 STOREFRONTS

New storefront windows shall be provided in the general size, color, materials, and configuration to match existing as indicated in the bridging documents. Glazing units shall be low-E, and insulated with a U-value (Winter nighttime) of 0.29 or lower. Frames shall be thermally broken aluminum. Storefronts shall comply with applicable portions of UFC 4-010-01 , DOD Minimum Antiterrorism Standards for Buildings.

2.6 INTERIORS

2.6.1 Secured Boundary Perimeters

Where walls and/or ceilings are part of secured boundary or designated to be ICD/ICS 705 compliant shall comply with ICD/ICS 705 , ICS 705-1 , and UFC 4-010-05 . Treat all penetrations per the appropriate criteria.

Contractor may provide conduits, junction boxes, and light switches in the secured boundary wall. Data/telecom and cabling shall be surface-mounted on all walls, secured boundary or not. Plumbing shall not be installed on secured boundary walls.

New walls shall be installed in a manner compliant with secured boundary requirements for perimeter wall inspection on both sides. Existing walls that are to be a part of the secured boundary shall be made compliant.

Walls that occur on the secured boundary shall be installed from structural floor to structural deck, with substrate (such as drywall level of finish, etc.) and finishes installed continuously from structural floor to structural deck to allow for ease of inspection and identification of tampering.

Structural decks that enclose a boundary wall but are not a part of the roof shall be made compliant with the applicable boundary requirements.

See UFC 4-010-05 for requirements relating to finishing and sealing of secured boundary walls.

2.6.2 Gypsum Board Assemblies

All gypsum wall board shall be 5/8" thick minimum. Provide fire-resistant gypsum board where required to achieve fire-ratings. Provide impact resistant gypsum board from top of slab to a minimum of 4 feet above finished floor in corridors. Provide glass-mat gypsum board on walls of all toilet and shower rooms. Provide water-resistant gypsum board on all plumbing walls. Pre-decorated gypsum board panels and trim system or

SECTION 01 82 00 Page 15 similar type products and assemblies are not permitted.

Interior partitions requiring physical security, fire ratings, and/or sound ratings shall be designed and constructed in accordance with manufacturers' approved, tested system designs. These partitions shall extend to the underside of the structural ceiling and shall be sealed to maintain security, fire rating, and/or sound rating unless otherwise identified in the bridging documents.

All interior walls shall be insulated with a minimum of 3" fiberglass batt or mineral wool insulation. Walls not required to go to the structural deck can terminate 12 inches above the finish ceiling. Interior "stub" walls or other walls that do not serve as a means of physically enclosing a space need not be insulated.

Gypsum board shall be finished per UFGS 09 29 00 and shall be finished to a Level IV finish.

2.6.3 Gypsum Board Ceilings

Gypsum board in toilet rooms, showers, and janitor's closets shall be water/mold-resistant. Fire-resistant gypsum board shall be utilized where required to achieve fire-rating.

2.6.4 Acoustical Ceiling Tiles

Provide acoustical ceiling tiles in the locations identified in the bridging documents. Tiles shall be 24-inch by 24-inch panels on a medium duty suspension system. Ceiling tiles shall have a Noise Reduction Coefficient (NRC) of 0.75 or higher, have a light reflectance of 0.8 or higher, have an Articulation Class (AC) of [Am-0005] 170[*Am-0005] or higher, and be sag resistant. Ceiling tiles shall have a "E" pattern designation, "lightly textured" per ASTM E1264. Ceiling tiles shall have tegular edges. Sprinkler heads, smoke detectors, speakers, and other ceiling fixtures should be installed centered on the ceiling tile.

2.6.5 Exposed Structural Ceilings

See Room Data Sheets for exposed structural ceiling finish.Paint exposed structural ceilings

2.6.6 Insulation

Do not expose insulation on interior wall surfaces. Where pipe insulation is exposed in maintenance areas, use insulation jackets of durable, protective fabric in accordance with the applicable criteria.

Use the most appropriate type of insulation for its intended function and install location. Batts, mineral fibers, spray foams, rigid, etc. are all acceptable as long as they are installed per manufacturer instructions and meet applicable code and criteria thresholds.

2.6.7 Raised Access Flooring (RAF)

Provide RAF system in the Operations Area (OA) and the Joint Use Area (JUA) and as noted in the room data sheets (majority of the first floor, north end of Bldg. 631). The RAF section shall consist of modular and removable cementitious filled, welded all-steel panels supported on all four edges by structural steel members that are designed to bolt onto

SECTION 01 82 00 Page 16

CUI

adjustable height pedestal assemblies forming a modular grid pattern. The raised access flooring shall have a minimum weight load of 250 PSF to support racks and simulators. Raised floor system shall not utilize crossbracing to resist lateral loads. Crossbracing interfers with the cable tray runs. Panels shall be easily removed by one person with a lifting device and shall be interchangeable except where cut for special conditions. Finishes shall be permanently attached by access floor manufacturer. RAF shall have integrated cable trays. The RAF depth will be 18". See drawings for locations and quantity of interior ramps and steps to accommodate the grade change.

2.7 ACCESS DOORS AND PANELS

Access doors and panels shall be flush type. Frames for access doors shall be fabricated of not lighter than 16-gauge steel with welded joints and finished with anchorage for securing into construction. Access doors shall be a minimum of 14-inches by 20-inches and of not lighter than 14-gauge steel, with stiffened edges, complete with attachments. Access doors shall be hinged to frame and provided with a flush face and a screwdriver operated latch. Exposed metal surfaces shall have a shop applied prime coat. Finished paint coat shall match surrounding surfaces. Panel shall be installed in uninhabited rooms (i.e., closets) and/or non-conspicuous locations. Panels shall be installed at all locations requiring access to plumbing, mechanical and electrical controls, and as required for inspection of Controlled Area perimeter.

2.8 Elevator

The elevator's cab interior finishes shall be removed and replaced.

Flooring shall match adjacent corridor. Walls shall be laminate. New hand rails shall be installed. Ceiling and lighting shall be replaced with new.

2.9 BUILDING EXPANSION jOINTS

Existing expansion joints location shall remain and be continued through any new construction. Contractractor can keep the existing in places if in good condition or shall replace and/or install with comparable material to accommodate the required expansion.

2.10 INTERIOR SEALANT

Provide sealant complying with ASTM C 834.

For interior traffic joints in horizontal surfaces, low VOC sealant shall comply with ASTM C 920, Type C, S, or M, Grade P, Class 25, Use T.

For interior locations subject to moisture, sealant shall be Low VOC silicone complying with ASTM C 920, Type S, Grade NS, Class 25, and with ANSI A 108.1 for mold growth.

Use acoustical sealant at joints, perimeter edge conditions and penetrations for all sound-rated partitions and ceilings. Sealant shall be a low VOC rubber- or polymer-based acoustical sealant conforming to ASTM C 919, and shall have a flame spread of 25 or less and a smoke developed rating of 50 or less, when tested in accordance with ASTM E 84. Acoustical sealant must have a consistency of 250-310, when tested in accordance with ASTM C 919, and must remain flexible and adhesive after 500 hours of accelerated weathering as specified in ASTM C 734, and must be non-staining.

SECTION 01 82 00 Page 17

Use firestop or smoke-stop sealant at all partitions with fire or smoke ratings.

2.11 CABINETRY AND CASEWORK

Provide casework in the basic locations, configuration, and designed to accommodate the equipment and fixtures as shown in the RFP documents.

Provide base and wall cabinets in indicated locations, unless noted otherwise. All casework shall be laminate clad.

Unless otherwise noted on the drawings, all materials, construction methods, fabrication, and install shall conform to and comply with the "custom" grade quality standards as outlined in AWI AWS, Section for laminate clad cabinets. Cabinet style, in accordance with AWI AWS, Section 400-G descriptions, shall be reveal overlay.

Provide solid surface countertops for restroom lavatories and break room countertops and as per 01 84 00 INTERIOR DESIGN REQUIREMENTS.

2.12 INFORMATION SPECIALTIES

2.12.1 Bulletin Boards/Tackboards

Provide tackboards in quantity, sizes, and general locations identified in the bridging documents.

2.12.2 Wall-mount Television and Monitor Bracket

Provide universal, horizontal-sliding, vertical-tilt, wall-mount television brackets as identified on the concept drawings or as listed in the Room Data Sheets for wall-mounted monitors. Brackets shall be capable of accepting a wide-array of flat panel televisions or flat panel commercial monitors. Bracket shall be able to accommodate screen sizes ranging from 32 inches to 90 inches and up to 150 pounds in weight.

Bracket shall be capable of horizontal adjustments of 2" in each direction and tilting of 10 degrees in the vertical direction.

Provide universal horizontal-sliding, vertical-tilt, wall-mount monitor/television brackets as identified in the RFP documents. Brackets shall be capable of accepting a wide array of LCD, LED or plasma type flat panel monitors/televisions. Bracket shall be capable of accepting a wide-array of flat panel televisions or flat panel commercial monitors.

Bracket shall be able to accommodate screen sizes ranging from 32 inches to 75 inches and up to 150 pounds in weight.

For stud walls, provide continuous 3/4" plywood blocking in stud cavity behind mounting locations. Coordinate final mounting height and location with Contracting Officer's Representative.

2.13 COMPARTMENTS AND CUBICLES

2.13.1 Toilet Compartments

Toilet partitions shall be floor-mounted, overhead-braced type. Material shall be solid solid polyethelene. Furnish basic configuration shown on RFP documents. Provide doors/stiles with a nominal width of 1 inch.

Provide panels with a nominal width of 1 inch. Panels shall be scratch and

SECTION 01 82 00 Page 18 water resistant; graffiti resistant; non-absorbent. Prepare panels as required to receive toilet paper holders, grab bars, and other toilet accessories as appropriate.

2.13.2 Urinal Screens

Urinal screens shall be floor mounted type. Secure wall hung urinal screens with continuous flanges that are full height of the screens.

Fabricate screens from the same types of panels and pilasters as the toilet partitions. Use corrosion-resistant steel fittings and fasteners.

2.13.3 Solid Surface Shower Enclosures

Provide shower bases, surrounds, and/or enclosures in locations indicated on the plans. Shower bases and enclosures shall be fabricated from solid-polymer material specifically formulated for such installations.

Provide at least one ABA accessible shower unit per sex as required by 36 CFR 1191 unless approved otherwise by the Government. Non-ABA shower size shall be minimum 36" by 36".

Shower wall enclosures shall provide a complete system of solid polymer components to include: shower base, wall panels, corner trim, soap dish, shampoo shelf, accessible transition/ramp, and panel edge trim. Dimensions of all components shall be standard manufacturer's dimensions to be field cut to fit. Panels shall be full width and height with seams occurring only at the inside corners of the enclosure. Soap dish and shampoo shelf shall be of a configuration, shape, and location as standard with the manufacturer's system.

2.14 TOILET ACCESSORIES

Provide all toilet accessories typical in restrooms, in quantities proportional to the size and fixture count in the restroom. Provide ABA compliant fixtures in locations and quantities as required by ABA. Provide commercial-grade items in all spaces, Provide stainless steel or satin nickel finish. Required items are as follows:

a. Mirror(s) over lavatoies, either individlulaly or as one mirror spanning multiple lavatories

b. Toilet Paper Dispensers

c. Paper Towel Dispensers, automatic operating

d. Sanitary Napkin Disposers

e. Soap Dispensers, automatic operating

f. Electric Hand Dryers

g. Towel and Robe Hooks (NLT 2 per shower)

h. Coat Hooks (NLT 1 per toilet stall)

i. Grab Bars as required for accessibility

j. Shower Curtain Rod and Shower Curtain (1 per shower) plus one for the entry to shower area

k. Folding seats (1 per shower) as indicated on the drawings

l. Folding wall mounted baby changing tables in the Men's and Women's restrooms in the unclassified areas (2 changing tables total)

m. Recessed soap holders (1 per shower, same material and finish as wall material)

SECTION 01 82 00 Page 19

2.15 SAFETY SPECIALTIES

2.15.1 Defibrillator Cabinets

Provide three Defibrillator Cabinets for automated external defibrillators (AED). Locations to be determined during design. Cabinets shall be compatible with all major defibrillator models. Cabinet doors shall clear acrylic windows for observing defibrillators. Provide cabinet with audible alarm powered by 9 volt battery. Alarm shall be configured to sound when door is opened, and sound for 3 minutes. Alarm shall have an audible low battery indicator. Provide cabinets with graphics identifying the cabinets as defibrillator cabinets. Provide cabinets with text warning that alarm will sound if cabinets are opened. Provide text stating that defibrillator shall be used by trained responders only. Provide v-shaped projection-style wall signs. Locate signs on wall above defibrillator cabinets to mark their locations. AEDs are part of the FF&E bid option.

Provide one AED per cabinet. AEDs that are located in the secured work area cannot use WiFi. AED shall be provided audio and visual prompts for CPR compression strength.

2.16 STORAGE SPECIALTIES

2.16.1 Cell Phone Lockers

Provide not less than 75 individually lockable aluminum or steel storage units for storage of cell phones. Cabinets shall be surface mounted on a wall that is not a part of the controlled boundary. Each phone storage unit shall be individually numbered and shall have a 5" tall by 6" wide by 8" nominal depth (or equivalent volume).

2.16.2 Personal Belongings Storage Lockers

Personal storage lockers for the Transition/Landing Zone shall be a minimum of 12" wide by 72" high by 12" deep, consisting of a double locker. Provide a base for the lockers to sit on. Lockers shall have hooks on the interior. Each locker shall be keyed and have number plate on them.

Provide two keys for each storage locker, and two master keys for facility manager access. Coordinate keying and numbering requirements with contracting officer.

2.16.3 Restroom Lockers

Lockers shall be a minimum of 15" wide by 72" high by 12" deep, consisting of a double locker. Provide a base for the lockers to sit on. Lockers shall have at least two hooks on the interior. Doors shall be equipped for user-provided padlocks.