W912HV25Z0005_DRAFT_DB_RFP_FIRE_PROTECTION_UPGRADES_B650_YAB.pdf

SOLICIATION NO: W912HV-25-TBD

US Army Corps Of Engineers

Japan District

FIRE PROTECTION UPGRADES,

B650

YOKOTA AB, JAPAN

SPECIFICATIONS:

DRAFT D-B RFP SUBMITTAL

20 JANUARY 2025

DRAFT

FIRE PROTECTION UPGRADES, BUILDING 650

YOKOTA AIR BASE, JAPAN

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PROJECT TABLE OF CONTENTS Page 2

W912HV-XXXXX PROJECT TABLE OF CONTENTS Page 1 DRAFT

FIRE PROTECTION UPGRADES, BUILDING 650 24ARXXXXX

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00 STATEMENT OF WORK

01 11 00-A DESIGN CRITERIA

01 11 00-B CONCEPT DRAWINGS

01 11 00.00 10 GENERAL CONTRACT REQUIREMENTS

01 20 00 PRICE AND PAYMENT PROCEDURES

01 32 01.00 10 PROJECT SHCEDULE

01 33 00 SUBMITTAL PROCEDURES

01 33 00-A ENG FORM 4025-R

01 33 00-B SUBMITTAL REGISTER

01 33 16 DESIGN AFTER AWARD

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 35 26-A USACE ACCIDENT PREVENTION PLAN CHECKLIST

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 42 15 METRIC MEASUREMENTS

01 45 00.00 10 QUALITY CONTROL

01 45 00.15 10 RESIDENT MANAGEMENT SYSTEM CONTRACTOR MODE (RMS CM)

01 45 35 SPECIAL INSPECTIONS

01 45 35-A STATEMENT OF SPECIAL INSPECTIONS

01 45 35-B SCHEDULE OF SPECIAL INSPECTIONS

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND CONTROLS

01 50 00-A PROJECT SIGNAGE

01 57 19.01 TEMPORARY ENVIRONMENTAL CONTROLS – AIRFORCE

INSTALLATIONS

01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT

01 78 00 CLOSEOUT SUBMITTALS

01 78 00-A DD 1354

01 78 23 OPERATION AND MAINTENANCE DATA

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SECTION TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 11 00

STATEMENT OF WORK

PART 1 GENERAL

1.1 General

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 ATTACHMENTS

3.1.1 01 11 00-A

3.1.2 01 11 00-B

3.1.3 01 11 00-C

3.2 DESIGN COORDINATION, SUBMITTALS, AND OTHER REQUIREMENTS

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SECTION 01 11 00 Page 1

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SECTION 01 11 00 Page 2

SECTION 01 11 00

STATEMENT OF WORK

PART 1 GENERAL

1.1 General

The Contractor shall design and construct Fire Protection upgrades for B650 at Yokota Airbase resulting in complete and usable fire protection systems.

The intent of this section is to specify the minimum design and construction requirements for quality, function, materials, and types of construction in sufficient detail for Contract completion.

Basis of design, design submittal requirements, construction document drawings, and specifications shall be prepared to comply with this section and Section 01 33 16 DESIGN AFTER AWARD. No deviations from these sections shall be allowed unless prior approval is obtained from the Contracting Officer. All questions or problems encountered by the Contractor in following the requirements in this section shall be promptly submitted with recommendations to the Contracting Officer for resolution.

Coordinate with U.S. Army Corps of Engineers, Japan District regarding the following sections during design:

a. Section 01 45 35 SPECIAL INSPECTIONS

b. Section 01 91 00.15 TOTAL BUILDING COMMISSIONING

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION

3.1 ATTACHMENTS

Information provided in the attachments is intended to provide design requirements and information.

3.1.1 01 11 00-A

Design Criteria: Design and construction for this project shall comply with Attachment 01 11 00-A. Secure any necessary reference at Contractor's own expense and resources.

3.1.2 01 11 00-B

Concept Drawings: Provided for design and coordination purposes.

Information depicted in the Concept Drawings serves as a guide only.

Further development shall require coordination with the using agency and base personnel.

3.1.3 01 11 00- C

Environmental/Hazardous Materials Survey Report.

SECTION 01 11 00 Page 3

3.2 DESIGN COORDINATION, SUBMITTALS, AND OTHER REQUIREMENTS

Refer to Section 01 33 16 DESIGN AFTER AWARD.

-- End of Section --

SECTION 01 11 00 Page 4

FIRE PROTECTION UPGRADES, B650 25ARXXXX

ATTACHMENT 01 11 00-A Page 1 DRAFT

ATTACHMENT 01 11 00-A – DESIGN CRITERIA

TABLE OF CONTENTS

1 GENERAL REQUIREMENTS

1.1 GENERAL SCOPE OF WORK

1.2 APPLICABLE CRITERIA

1.3 FIELD OFFICE SPACE

1.4 DEMOLITION

1.5 EXISTING CONSTRUCTION LIMITS AND PROTECTION

1.6 DESIGN QUALITY

1.7 DESIGN REQUIREMENTS

1.8 CONCEPT DRAWINGS

1.9 DISTRICT DESIGN GUIDE

1.10 SPECIAL INSPECTIONS

2 ARCHITECTURAL DESIGN

2.1 GENERAL

2.2 APPLICABLE CRITERIA

2.3 EXISTING CONDITIONS

2.4 DESIGN CONSIDERATION

2.5 GENERAL DESCRIPTION OF WORK

2.6 FUNCTIONAL SPACE REQUIREMENTS

2.7 EXTERIOR ARCHITECTURAL SYSTEMS AND CONSTRUCTION

2.8 INTERIOR ARCHITECTURAL SYSTEMS AND CONSTRUCTION

2.9 CONTRACTOR FURNISHED CONTRACTOR INSTALLED (CFCI) EQUIPMENT

3 MECHANICAL DESIGN

3.1 GENERAL

3.2 APPLICABLE CRITERIA

3.3 GENERAL DESCRIPTION OF WORK

3.4 DESIGN CALCULATIONS AND CRITERIA

3.5 TRAINING, OPERATIONS & MAINTENANCE (O&M) MANUALS

3.6 MANUFACTURER WARRANTY

4 ELECTRICAL DESIGN

4.1 GENERAL

4.2 APPLICABLE CRITERIA

4.3 EXISTING CONDITIONS

4.4 GENERAL DESCRIPTION OF WORK

4.5 CALCULATIONS AND DRAWINGS

5 FIRE PROTECTION DESIGN

5.1 GENERAL

5.2 DESIGN CRITERIA

5.3 DEFINITIONS

5.4 AUTHORITY HAVING JURISDICTION (AHJ)

5.5 WAIVER TO CRITERIA

5.6 FIRE PROTECTION ENGINEER SERVICES

5.7 CLEAN AGENT SUPPRESSION REQUIREMENTS

5.8 FIRE ALARM REQUIREMENTS

6 ENVIRONMENTAL REQUIREMENTS

6.1 ENVIRONMENTAL ISSUES

6.2 ASBESTOS

6.3 LEAD

6.4 ARSENIC

6.5 PCB & MERCURY CONTAINING LIGHT BALLASTS AND LAMPS

6.6 PCB EQUIPMENT/TRANSFORMERS

6.7 SAFETY

6.8 DETAILED SPECIFICATIONS

ATTACHMENT 01 11 00-A Page 2 DRAFT

CHAPTER 1

GENERAL REQUIREMENTS

1 GENERAL REQUIREMENTS

1.1 GENERAL SCOPE OF WORK

This Contract shall include, but is not limited to the design, demolition, and construction to support the new clean agent fire suppression systems type

FK 5-1-12 within the DISA spaces located within Building 650 at Yokota

Airbase, Japan.

• Building 650 is three stories and the main extent of work shall be located within the basement but not limited to only the basement. The area of work affected is roughly 1650 square meters.

Floor plans located in Attachment 01 11 00-B Concept Drawings represent the area of protection required by the new clean agent suppression system along with the demolition of existing equipment and associated equipment to create a working clean agent fire suppression system in accordance with NFPA 72, 2001 and UFC 3-600-01 in it’s entirety.

The Contractor shall perform demolition work necessary to remove the existing halon systems, VESDA (Very Early Smoke Detection Apparatus)systems and fire alarm systems including but not limited to:

a. Architectural, Electrical, Communications, Mechanical, and Plumbing systems, fixtures, equipment, and their components as described in this

Attachment.

The Contractor shall provide new construction that includes:

a. Exterior floor finishes at front entry and back patio area

b. Roof membrane and insulation

c. Interior doors and frames

d. Ceiling and floor tiles

e. Wall, floor, and ceiling finishes

f. HVAC system components

g. Power system components

h. Lighting system components

i. FK 5-1-12 Clean Agent Suppression Systems

j. VEWSD (Very Early Warning Smoke Detection) Systems

k. Fire Alarm Systems

l. Connection to existing fire alarm and fire suppression systems

Design and construction shall comply with the specification and requirements contained in the Request for Proposal (RFP). The Designers of Record (DOR) shall use the Unified Facilities Guide Specifications (UFGS), the Japan

Edited Specifications, and the requirements contained in the RFP to fully develop the technical specifications and construction drawings. The Designers of Record (DOR) shall comply with applicable requirements of UFC and other

U.S. and Japanese codes and regulations, as described herein. The Designers of Record (DOR) shall use references to the Ministry of Land, Infrastructure, Transport, and Tourism (MLIT) specifications as is customarily used in Japan design drawings and is familiar to local (Japan) Contractor’s and trade where possible.

ATTACHMENT 01 11 00-A Page 3 DRAFT

1.2 APPLICABLE CRITERIA

Applicable design and construction criteria references are listed in this

RFP. Use criteria from the most current references and applicable codes. In the event of conflict between References and/or Applicable Military Criteria, apply the most stringent requirement, unless otherwise specifically noted in the Contract or task order. Applicable design and construction criteria references are listed in the Statement of Work (SOW).

a. UFC 3-600-01 Fire Protection Engineering For Facilities 8 August 2016, Change 6, 6 May 2021

b. Japan Industrial Standards (JIS)

c. Japan Edited Specifications (JES) ver 1.6, Acceptable Alternative Japanese

Standards, Japan Regional Guide Specifications, September 2024

d. USACE Japan District, Japan District Design Guide, Version 8, April 2024

e. Department of Defense Japan Environmental Governing Standards (JEGS) issued by Headquarters, U.S. Forces Japan-2022

f. UFC 1-200-01 DoD Building Code, 01 September 2022, Change 4, 17 December

g. UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format

Standard with Change 3, 18 May 2021

h. NFPA 4 Standard for Integrated Fire Protection and Life Safety System

Testing, 2024

i. NFPA 70 National Electrical Code, 2023

j. NFPA 72 National Fire Alarm and Signaling Code, 2025

k. NFPA 90A Standard for the Installation of Air-Conditioning and Ventilating

Systems

l. NFPA 241 Standard for Safeguarding Construction, Alteration, and

Demolition Operations, 2022

m. NFPA 2001 Standard on Clean Agent Fire Extinguishing Systems, 2025

n. ICD/ICS 705 Version 1.5.1.

1.3 FIELD OFFICE SPACE

Field office space for the Contractor shall be located within designated laydown areas as indicated on sheet G-002 in Attachment 01 11 00-B Concept

Drawings. All area to be renovated under this project are anticipated to be occupied for the duration of construction. Field office space will be required to be located outside of the project site B650. The location shall be submitted to the government for review and approval.

1.4 DEMOLITION

The Contractor shall begin demolition or deconstruction work after the

Accident Prevention Plan (APP), Contractor Quality Control (CQC) Plan, and

Demolition Plan are submitted for review and approval as well as authorization is received from the Contracting Officer. Fast-track demolition allows exploratory surveys of existing conditions, prior to official construction activities, and facilitates a more accurate design. Remove rubbish and debris from the project site. All rubbish and debris shall be removed daily from Government property, unless otherwise directed. Store materials that cannot be removed daily in areas specified by the Contracting

Officer. The Government shall perform inspections in accordance with EM 385-

1-1, Section 23, Demolition and other applicable Sections.

ATTACHMENT 01 11 00-A Page 4 DRAFT

1.5 EXISTING CONSTRUCTION LIMITS AND PROTECTION

Do not disturb existing construction beyond the extent indicated or necessary for required demolition and installation of new construction. Take necessary precautions to avoid damages to existing items and finishes to remain in place, to be reused, or to remain the property of the Government. Repair or replace damaged items and finishes to match adjacent surfaces or better or as approved by the Contracting Officer.

1.6 DESIGN QUALITY

The main objective of this project is to obtain new clean agent fire suppression systems. Design quality is achieved through the optimization of interior planning, integration of existing and new systems and selection of building systems for low-cost maintenance and operation.

Remove or alter existing work in such a manner as to prevent damage to any portions of the existing work that will remain. Repair or replace portions of existing work, which have been altered during construction operations to match existing or adjoining work. At the completion of construction, existing work and site shall be in a condition equal to or better than that which existed before new work started.

1.7 DESIGN REQUIREMENTS

The Contractor shall prepare complete design documents for all work required in the Design Criteria. The design documents to be prepared shall include, but are not limited to: design drawings, technical specifications, submittals, and basis of design as required in Section 01 33 16 Design Data

(Design After Award).

The Contractor shall utilize products that are manufactured in Japan to the fullest extent possible that meet applicable requirements as outlined in

Design Criteria.

Materials and equipment shall be limited to those specified except that where no specific material and equipment is specified or no basis of design is identified, the Contractor shall use materials and equipment accepted within the construction industry and in compliance with Design Criteria.

1.8 CONCEPT DRAWINGS

Attachment 01 11 00-B Concept Drawings are provided for design and coordination purposes. Information depicted in the Concept Drawings serves as a guide only. Further development shall require coordination with the using agency and base personnel.

The Concept Drawings are provided in RFP to simply establish required functional relationships and illustrate proof of concept within the established Construction Limits. The intent is to allow the Contractor the flexibility to meet or exceed the minimum requirements as established in the

RFP, while promoting innovation and creativity for the design and construction of the building. Contractor shall not assume that Concept

Drawings contain, indicate, or complies with all RFP requirements.

1.9 DISTRICT DESIGN GUIDE

ATTACHMENT 01 11 00-A Page 5 DRAFT

The Japan District Design Guide (JDDG), Version 8 April 2024, provides guidance specific to Japan that assists designers of preparing engineering deliverables for the U.S. Army Corps of Engineers (USACE), Japan District.

Design and deliverables for this project shall adhere to the guidance of the

Japan District Design Guide.

1.10 SPECIAL INSPECTIONS

Fully edit JES 01 45 35 Special Inspections, including the Schedule of

Special Inspections and Statement of Special Inspections. Special Inspections shall be performed where required in accordance with JES 01 45 35, the

Statement of Special Inspections, Schedule of Special Inspections and Chapter

17 of ICC IBC. Structural observations, if deemed necessary, will be performed by the Designer of Record (DOR).

JES 01 45 35, the Statement of Special Inspections and Schedule of Special

Inspections are documents that must be developed by the Structural Engineer of Record. Special Inspections are to be performed by an independent third party and are intended to ensure that the work of the Prime Contractor is in accordance with the Contract Documents and applicable building codes. Special inspections do not take the place of the three phases of control inspections performed by the Contractor's QC Manager or any testing and inspections required by other sections of the specifications.

Structural Engineer of Record (SER): The Structural Engineer of Record (SER) is an appropriately registered and licensed design professional (structural

DOR) retained by the Prime Contractor.

Special Inspector (SI): The Special Inspector is a qualified person retained by the Contractor and approved by the Contracting Officer as having the competence necessary to inspect a particular type of construction requiring

Special Inspections. The SI must be an independent third party hired directly by the Prime Contractor.

End of Chapter 1

ATTACHMENT 01 11 00-A Page 6 DRAFT

CHAPTER 2

ARCHITECTURAL DESIGN

2 ARCHITECTURAL DESIGN

2.1 GENERAL

The design objective is to provide support for installation of the new clean agent fire suppression systems and associated equipment. The work in support of this project shall be designed and installed using the references listed below and all pertinent references in Chapter 1. (Note: Where a conflict between requirements and/or standards occurs, the more stringent shall apply.)

2.2 APPLICABLE CRITERIA

Applicable design and construction criteria references are listed below.

Criteria shall be taken from the most current references as of the RFP issue date. See Section 1.2 for criteria common to all disciplines. Referenced codes and standards are minimum acceptable criteria but not limited to:

a. Japanese Architectural Specification Standards (JASS)

b. Japanese Paint Manufacturer’s Association (JPMA)

c. Building Standard Law of Japan

d. Life Safety Code (NFPA 101), 2024

e. UFC 3-101-01 Architecture with Change 4, 08 January 2024

f. UFC 3-120-10 Interior Design, with Change 2, 15 June 2021

g. UFC 3-190-06 Protective Coatings and Paints, 01 March 2021

h. American National Standards Institute (ANSI)

i. American Architectural Manufacturers Association (AAMA)

j. American Society for Testing and Materials (ASTM) E648 Standard Test Method for Critical Radiant Flux of Floor-Covering Systems Using a Radiant Heat

Energy Source

k. Applicable UFGS/JES Specifications.

2.3 EXISTING CONDITIONS

Building 650 is a three-story reinforced concrete facility with a basement as a story. The basement area houses the tenants DISA (Defense Information

Systems Agency). The basement area which houses DISA is considered a COSA

(Classified Open Storage Area).

Refer to Attachment 01 11 00-B Concept Drawings for existing building dimensions and additional detail.

2.4 DESIGN CONSIDERATION

The Designer of Record (DOR) shall provide a project design to match the color, materials, and look of interior finishes of the affected spaces.

Interior design for the project shall emphasize durable materials and furnishings that can be easily maintained and replaced.

ATTACHMENT 01 11 00-A Page 7 DRAFT

2.5 GENERAL DESCRIPTION OF WORK

2.5.1 EXTERIOR WORK

3.5.1.1 DEMOLITION AND DISPOSAL

a. Remove

3.5.1.2 NEW CONSTRUCTION

a. Provide and install new air barrier system at exterior envelope.

b. Prepare, repair and paint entire exterior of buildings, including exterior walls, stairs, overhangs, trim, etc.

2.5.2 INTERIOR WORK

3.5.2.1 DEMOLITION AND DISPOSAL

a. Remove existing steel floor plates associated with existing CRAH

(Computer Room Air Handler) Units.

b. Remove Existing Sliding Doors and Door Tracks housing the CRAH units.

Remove damaged gypsum wall boards below raised floors and above ceiling.

c. Replace Acoustical Ceiling Tiles and Raised Floor Tiles as necessary to support the installation of mechanical and fire protection equipment.

d. Relocate existing AED Storage box

e. Remove existing doors as necessary to support the clean agent fire suppression systems.

f. Remove existing doors as necessary to support the clean agent fire suppression systems.

g. Replace Acoustical Ceiling Tiles and Raised Floor Tiles as necessary to support the installation of mechanical and fire protection equipment.

h. Remove existing doors as necessary to support the clean agent fire suppression systems.

3.5.2.2 NEW CONSTRUCTION

a. Provide and install new door closers on existing doors.

b. Provide new doors as necessary to support the clean agent fire suppression systems.

c. Reinstall or provide new raised floor tiles to ensure all raised floor tiles are installed throughout the basement areas. For Bidding purposes contractor is to assume replacement of a minimum of 25% floor tiles.

d. Reinstall or provide new acoustical ceiling tiles throughout the basement areas and affected areas. For Bidding purposes contractor is to assume replacement of all ceiling tiles.

e. Seal all wall penetrations to support the clean agent fire suppression systems compartment zones. For bidding purposes contractor is to assume sealing of all wall penetrations around the perimeter of basement areas.

f. Relocate existing AED storage box.

g. Seal All bus duct openings.

ATTACHMENT 01 11 00-A Page 8 DRAFT

2.6 FUNCTIONAL SPACE REQUIREMENTS

The following minimum functional space requirements apply to each unit and building included in the Contract. Refer to the Architectural, Mechanical, Plumbing, Electrical, Fire Protection, and Environmental chapters of this

Specification and Concept Drawings for performance and other requirements.

Contractor shall refer to Attachment 01 11 00-B Concept Drawings attached to this Solicitation for all existing room sizes.

Room finishes stated in this chapter are minimum requirements and shall be submitted in Intermediate and Final Design Submittals per Section 01 33 16

DESIGN AFTER AWARD. Performance specifications and additional information associated with room finishes are included in this Chapter.

2.6.1.1 MINIMUM FINISHES

Floor: Not applicable

Base: Not applicable

Walls: Paint finish on concrete

Ceiling: Acoustical Ceiling Tiles and Paint on finish on concrete

Window: Not applicable

Doors and Frames: Steel door

Casework: Not applicable

2.6.1.2 LIGHTING FIXTURES

Reinstall and/or replace LED light fixtures in affected areas supporting the new installation of the fire suppression clean agent system and supply/exhaust ducting system.

2.6.1.3 HVAC

Install new ductwork for supply and exhaust ducting system for the CAE

(Clean Agent Exhaust) System.

2.6.1.4 OTHER REQUIREMENTS

Not applicable.

2.6.1.5 FURNISHINGS/EQUIPMENT

2.7 EXTERIOR ARCHITECTURAL SYSTEMS AND CONSTRUCTION

2.7.1 EXTERIOR WALLS

2.7.1.1 EXISTING EXTERIOR WALLS

Existing exterior walls shall be appropriately prepared to accept new paint, patched and sealed to match existing surfaces, and painted. Existing joint sealants and backer rod shall be removed where present and replaced with new backer rod and sealants. Re-painting of existing surfaces and finishes including surface preparation, prime and finish coats shall be in accordance with Japanese Paint Manufacturer’s Association (JPMA) standards for painting

ATTACHMENT 01 11 00-A Page 9 DRAFT concrete structures. Paint shall match existing color of exterior walls.

Insulation and Air/Vapor Barriers shall be provided to comply with applicable criteria.

2.7.2 VAPOR BARRIER

Provide and install wall and floor vapor retarders as required by vapor transmission analysis, UFC 3-101-01. Design the building envelope to control the movement of moisture and air with the effective use of water vapor retarders and air infiltration barriers. Design envelope sections to prevent condensation on interior surfaces or within wall/roof sections that would support mold growth. Follow vapor retarder requirements listed in the IRC.

For building enclosure systems or environmental conditions not covered by

IRC, design the enclosure using simplified or transient design tools referenced in the ASHRAE Handbook of Fundamentals, Chapter 25, Heat, Air and

Moisture Control in Buildings. Do not provide multiple vapor retarders that trap moisture between the retarders. Select vapor retarders in accordance with ASTM C 755.

2.7.3 AIR INFILTRATION BARRIER

To limit air infiltration, each unit shall be sealed with a fluid-applied liquid membrane air infiltration barrier, installed in accordance with the manufacturer's recommendations. The building envelope shall be caulked, gasketed, weather-stripped, or otherwise sealed where new penetrations are provided. The sealing methods between dissimilar materials shall allow for differential expansion and contraction. These steps, in combination with provision of a continuous vapor barrier and sealed ductwork shall constitute tight building construction.

Contractor shall clearly identify all air barrier components in separate air barrier drawings of each envelope assembly on construction documents and detail the joints, interconnections, and penetrations of the air barrier components. Contractor shall identify the boundary limits in the air barrier drawings of the building air barriers, and of the zone or zones to be tested for building air tightness on the drawings. The use of painted interior walls is not an acceptable air barrier method.

Contractor shall employ an independent agency to conduct air barrier pressure testing for air tightness in accordance with JIS A 2201. The agency shall be certified by the Institute for Building Environment and Energy Conservation

(IBEC) or a similar foundation corresponding with and experienced with building envelope testing in accordance with JIS A 2201.

2.7.4 SOUND ATTENUATION

Contractor shall follow sound transmission provisions of meeting STC (Sound

Transmission Coefficients) 45.

2.7.5 FLASHING AT PENETRATIONS AND PROJECTIONS

Flashing shall be applied shingle-fashion in a manner to prevent water intrusion into the wall assembly and building.

ATTACHMENT 01 11 00-A Page 10 DRAFT

Products used as flashing must comply with specific standards: self-adhered membranes with AAMA 711; fluid-applied membranes with AAMA 714; mechanically attached flexible flashing with AAMA 712.

2.7.6 EXTERIOR PAINT

Contractor shall receive approval from the Contracting Officer for both the color and applicant process prior to work being performed. For application approval, the Contractor must submit a description of the technical surface preparation, paint application, and materials list prior to the start of the project.

2.7.6.1 COLOR SCHEME REQUIREMENTS

a. Paint shall match the existing colors of the exterior walls.

2.7.6.2 MATERIALS AND ITEMS NOT TO BE PAINTED

a. Curbs, whether of concrete, metal, or stone.

b. Aluminum, stainless steel, or galvanized steel.

c. Brick, tile, or glass.

d. Decorative concrete block walls unless previously painted.

e. Concrete foundations or concrete elements such as equipment bases.

2.7.6.3 ADDITIONAL REQUIREMENTS

2.8 INTERIOR ARCHITECTURAL SYSTEMS AND CONSTRUCTION

2.8.1 INTERIOR SUBFLOOR

Contractor shall perform HAZMAT destructive testing at existing floor locations prior to any new conduit penetrations. Contractor shall coordinate testing results with Contracting Officer. Testing report shall include summary of any potential Asbestos Containing Materials (ACM).

2.8.2 INTERIOR FINISH FLOORING

Interior finish materials shall be selected to meet the required sustainability considerations, to maximize the use of recycled and regionally available resources and to improve the indoor environmental quality.

Refer to the Functional Space Requirements Chapter 2.6 for placement of finishes.

2.8.3 INTERIOR FLOORING ACCESSORIES

2.8.3.1 Raised Floor Tiles

Raised floors shall be a minimum 610mm x 610mm (24 inch by 24 inch) with a depth of 48mm (1.89 inch) with a concentrated load support of 1,150 kgf with no more than a 2.0mm deflection.

2.8.4 INTERIOR WALLS AND PARTITIONS

ATTACHMENT 01 11 00-A Page 11 DRAFT

Comply with requirements of applicable codes. Non-combustible construction is preferable, even where combustible materials are allowed by code. Wall finish materials shall be as identified in Functional Space Requirements Section

2.6.

2.8.4.1 GYPSUM WALLBOARD

Minimum panel thickness shall be 15 mm. Provide and install moisture resistant panels at locations subject to moisture. Gypsum board shall not be used as a substrate for wall tile.

2.8.5 CEILINGS

Acoustical Ceiling tiles shall have a minimum thickness of 12.5 mm. Provide and install gypsum ceiling board in all areas. Provide and install Japanese style acoustic ceiling panels where possible. Provide and install access panels where required for access to equipment, controls, valves, boxes, etc.

Ceiling access covers shall match ceiling color.

Ceiling gypsum board shall match the requirements outlined above for gypsum wallboard.

2.8.6 INTERIOR DOORS AND FRAMES

New interior doors shall be steel type. Products meeting Japanese standards not referenced in the specifications may be submitted for Government approval in accordance with specification section 01 33 00. Prior to the use of such proposed alternative Japanese products, written approval by the Contracting

Officer is required.

2.8.6.1 INTERIOR DOOR HARDWARE

Interior door hardware shall include the following items. Items not specifically identified shall be provided based on suitability of use, durability, aesthetic character, and cost efficiency. Finishes on hardware shall match throughout units, shall be coordinated with Structural Interior

Design (SID), and shall not be a surface finish that shall rub off with extended use.

2.8.6.1.1 HINGES

Hinges shall comply with ANSI/BHMA A156.1 and be a minimum size of 102 mm x 102 mm. Provide and install a minimum of 3 hinges per door.

2.8.6.1.2 LOCKS AND LATCHES

Locks and Latches shall comply with ANSI/BHMA A156.2 with self closers.

2.8.6.1.3 DOOR HANDLES

All swinging doors shall have lever-type door handles. Door hardware shall be coordinated with the users of the facility.

2.8.6.1.4 AUXILIARY HARDWARE

ATTACHMENT 01 11 00-A Page 12 DRAFT

Auxiliary hardware shall comply with ANSI/BHMA A156.16. Provide and install wall or floor stops and door silencers for all interior doors. All sliding doors to have slow close hardware. Provide and install other hardware as necessary for a complete installation.

2.8.7 INTERIOR PAINT

Interior surfaces, except factory pre-finished material, shall be painted a minimum of one prime coat and two finish coats. Paint for walls and trim shall be water based latex low sheen washable eggshell finish. Ceilings shall receive standard flat latex paint. Paint for metal doors and door frames shall be water-based latex with semi-gloss sheen. Paint in wet or damp areas and storage areas shall be epoxy paint. Oil-based paint is not allowed except for surfaces that require special coating. Paint colors shall be selected from the manufacturer’s standard colors utilizing local Japanese Paint

Manufacturer’s Association (JPMA) color series and approved by the

Contracting Officer’s Representative. For indoor air quality, all paint shall exclude volatile organic compounds (VOC). All painting work shall comply with

UFGS 09 90 00 Paints and Coatings.

Paints used on surfaces in areas of high humidity rooms, where mildew is possible and on fabric or vapor barrier over insulation shall contain a mildewcide. The mildewcide shall not adversely affect the color, texture, or durability of the coating. The mildewcide shall be incorporated into the paint by the manufacturer and shall attain a surface disfigurement rating of

8 or greater when tested in accordance with ASTM D 3273 and evaluated in accordance with ASTM D 3274. Mercurial mildewcide and insecticides shall not be used in paints.

2.8.8 FINISHING MATERIALS

Where finishing materials, written below, are to be in accordance with

American standards, an acceptable Japanese alternate standard may be used subject to the approval of the Contracting Officer. The Contractor shall be responsible for providing the manufacturer’s information that supports the

Japanese standard meets the functional intent of the U.S. requirement.

a. Interior/Exterior Paint

b. Carpet, Vinyl plank flooring, Ceramic tile

2.8.9 MATERIAL AND FINISH SAMPLES

Material and finish samples must indicate true pattern, color and texture.

Photographs or colored photocopies of materials or fabrics to show large overall patterns are required in conjunction with actual samples to show the actual colors. Finish samples must be large enough to show a complete pattern or design where practical. For example, if the specified vinyl plank flooring has a large pattern, provide a color photograph showing the overall pattern in addition to the sample with representative colors. Provide a label or header identifying the submittal stage, project title and location, A/E and construction Contract numbers, A/E name and date on each color board.

2.9 CONTRACTOR FURNISHED CONTRACTOR INSTALLED (CFCI) EQUIPMENT

Contractor shall coordinate, provide, and install power, water, drains, and special conditions which apply to any Furnished appliances.

ATTACHMENT 01 11 00-A Page 13 DRAFT

End of Chapter 2

ATTACHMENT 01 11 00-A Page 14 DRAFT

CHAPTER 3

MECHANICAL DESIGN

3 MECHANICAL DESIGN

3.1 GENERAL

The CRAH (Computer Room Air Handling)systems for serving the basement area in

B650 in this project shall be removed along with all associated equipment such as the Air Cooled Condensers, duct work, piping and supports. A new CAE

(Clean Agent Exhaust) System shall be provided to support the new installation of the clean agent fire suppression systems.

3.2 APPLICABLE CRITERIA

HVAC systems shall be designed and installed in accordance with the references listed in this specification. All references in this contract shall be the most current as of the date of this contract unless a reference within a current applicable UFC or ECB specifies otherwise. In the event of a conflict between references and/or other applicable military criteria, apply the most stringent requirement, unless otherwise specifically noted in this contract. See Section 1.2 for criteria common to all disciplines. Referenced codes and standards are minimum acceptable criteria but not limited to:

a. UFC 1-200-02, HIGH PERFORMANCE AND SUSTAINABLE BUILDING REQUIREMENTS

b. UFC 3-401-01, MECHANICAL ENGINEERING, with Change 1, 1 October 2015

c. UFC 3-410-01, HEATING, VENTILATING, AND AIR CONDITIONING SYSTEMS, with

Change 9, 09 Jan 2024

d. UFC 3-420-01, PLUMBING SYSTEMS, 1 April 2021

e. INTERNATIONAL MECHANICAL CODE (IMC), 2024

f. ASHRAE Handbooks

g. SMACNA - HVAC Systems Duct Design, Fourth Edition

h. SMACNA - HVAC Air Duct Leakage Test Manual, Second Edition

i. SMACNA - HVAC Sound and Vibration Manual, First Edition

j. SMACNA - Seismic Restraint Manual Guidelines for Mechanical Systems, Third

Edition

k. UFGS/JES Specifications as necessary.

3.3 GENERAL DESCRIPTION OF WORK

The CRAH (Computer Room Air Handling)systems for serving the basement area in

B650 in this project shall be removed along with all associated equipment such as the Air Cooled Condensers, duct work, piping and supports. A new CAE

(Clean Agent Exhaust) System shall be provided to support the new installation of the clean agent fire suppression systems. The CAE shall be act as both a supply and exhaust system after the event and cleanup of a clean agent fire suppression discharge. The CAE system shall be a manually activated system. Reference to Concept Drawings Attachment 01 11 00-B can be used as a reference.

ATTACHMENT 01 11 00-A Page 15 DRAFT

3.3.1 DEMOLITION WORK

3.3.1.1 CRAH Units

Demolition and disposal work for existing CRAH units under this Contract shall include the removal of existing CRAH equipment and accessories. See

Paragraph 1.1 of this document for included in the scope of work. Prior to the start of demolition, contractor shall coordinate with the contracting officer if equipment shall be salvaged to be turned over to the local Civil

Engineering Squadron.

a. HVAC Equipment: Remove all existing CRAH units along with associated piping and accessories.

b. Air Cooled Condensers: Remove all existing Air Cooled Condensers along with associated piping and accessors located outside of the building.

c. Condensate Drain Piping: Remove all condensate drain piping from all CRAH equipment and accessors.

3.3.2 NEW WORK

3.3.2.1 CAE (Clean Agent Exhaust) System

Design and install a new Clean Agent Exhaust System in accordance with UFC 3-

600-01 paragraph 9-13.2.3.

a. The CAE system shall provide a new ventilation system to include exhaust fan(s), exhaust duct, fire/smoke dampers and any necessary accessories.

The new CAE system shall be in accordance with the specific requirements included in this specification. Conduct performance verification tests to demonstrate the general operating characteristics of all CAE equipment.

See concept drawings M-001 attachment 01 11 00-B for further information.

3.4 DESIGN CALCULATIONS AND CRITERIA

Calculations shall be provided such that the CAE system can accommodate a minimum of six air changes per hours when activated per clean agent fire suppression zone. There are 3 zones required to have a CAE system as reference in concept drawings Attachment 01 11 00-B Concept Drawings FP500.

3.4.1 DUCT CALCULATIONS

Calculations shall be provided for pressure drop through the exhaust ventilation ductwork. The Contractor shall provide ductwork shop drawings indicating all fittings and devices to substantiate calculations.

3.4.2 SERVICEABILITY AND MAINTAINABILITY

The HVAC systems shall be designed utilizing high quality, long life components wherever applicable. The long life component shall insure the best value over the life of the structure. Mechanical component shall be located inside the building, wherever possible, in order to extend component life and provide optimal opportunities for proper and timely maintenance. All exterior mechanical equipment shall have factory applied corrosion protection coating

ATTACHMENT 01 11 00-A Page 16 DRAFT designed for coastal areas. The major system component shall be configured and arranged in order to allow ease and efficiency in performing routine and scheduled maintenance as well as facilitate sub-component repair and replacement.

3.4.2.1 CORROSION PROTECTION

Unless otherwise specified, equipment and component items, when fabricated from ferrous metal, shall be factory finished with the manufacturer's standard finish, except that items located outside of buildings shall have weather resistant finishes that will withstand 500 hours exposure to the salt spray test specified in JIS Z 2371 or JRA 9002. Any weather hoods shall be constructed of stainless steel or shall be provided with weather resistant finish as stated above.

3.5 TRAINING, OPERATIONS & MAINTENANCE (O&M) MANUALS

Contractor shall provide three (3) fully bilingual (English and Japanese) hardcopies of the O&M Manual for the air conditioning and ventilation equipment and accessories installed. In addition to the hardcopies, the

Contractor shall provide electronic files of the O&M manual in Adobe Acrobat

(pdf) format on a CD or DVD disk. Three (3) disks containing the O&M manual files shall be provided.

Manuals shall have instructions for assembly, installation, operation and maintenance, and spare parts data which provides supplier name, current cost, catalog order number, and a recommended list of spare parts to be stocked.

Manuals shall also include data outlining detailed procedures for system startup and operation, and a troubleshooting guide which lists possible operational problems and corrective action to be taken. A brief description of all equipment, basic operating features, and routine maintenance requirements and as-built drawings shall be included. Documents shall be bound in a binder marked or identified on the spine and front cover. A table of contents page shall be included and marked with pertinent Contract information and contents of the manual. Tabs shall be provided to separate different types of documents, such as catalog ordering information, drawings, instructions, and spare parts data. Index sheets shall be provided for each

Section of the manual when warranted by the quantity of documents included under separate tabs or dividers.

3.6 MANUFACTURER WARRANTY

Warranties shall be provided by equipment manufacturer or regular distributor. Three-year warranty shall be required for manufacturer's pumps, motors, compressors, and associated mechanical work.

Any equipment warranty written by the Contractor will not be accepted.

However, if neither the equipment manufacturer nor the regular distributor provides a warranty to the Government, to any required modification of the equipment, a minimum two-year Contractor provided warranty will be acceptable.

End of Chapter 3

ATTACHMENT 01 11 00-A Page 17 DRAFT

CHAPTER 4

ELECTRICAL DESIGN

4 ELECTRICAL DESIGN

4.1 GENERAL

This project shall provide new electrical power connections to the Fire

Suppression Clean Agent Systems and Clean Agent Exhaust Systems. Addition of new light fixtures shall also be provided to ensure proper lighting throughout the renovated spaces.

4.2 APPLICABLE CRITERIA

The electrical systems shall be designed in compliance with requirements of

Attachment 01 11 00-A, Chapter 4, Electrical Systems, and all Commercial and

Government requirements, codes, standards, criteria, recommendations, etc., including the latest editions of the following. See Section 1.2 for criteria common to all disciplines. Referenced codes and standards are minimum acceptable criteria but not limited to:

a. UFC 3-501-01 Electrical Engineering, 27 November 2024

b. UFC 3-520-01 Interior Electrical Systems, with Change 2, 12 April 2021

c. UFC 3-530-01 Interior and Exterior Lighting Systems and Controls, 09

February 2023, Change 1, 15 December 2023

d. UFC 3-560-01 Operation and Maintenance: Electrical Safety, with Change 3, 15 May 2023

e. Lighting fixtures JIS C 8105

f. Electric wires JIS C 3316

g. Electric conduit JIS C 8305

l. Electric conduit fittings JIS C 8330

m. International Energy Conservation Code (IECC), 2015

n. Energy Policy Act of 2005 (EPACT 2005)

o. Occupational Safety and Health Act (OSHA)

p. National Fire Protection Association (NFPA) 70E Standard for Electrical

Safety in the Workplace

q. Illuminating Engineering Society The Lighting Handbook (IES)

4.2.1 ADDITIONAL CRITERIA

Materials, equipment, devices, appurtenances, and all other applicable codes, laws, and regulations, provided under this Contract shall be suitable for the intended application and shall conform to the latest edition of applicable standards of one or more of the following or acceptable JIS:

• American National Standards Institute (ANSI)

• American Society for Testing and Materials (ASTM)

• Institute of Electrical and Electronics Engineers (IEEE)

• Insulated Cable Engineers Association (ICEA)

• National Electrical Manufacturer’s Association (NEMA)

• Underwriters’ Laboratories, Inc. (UL)

ATTACHMENT 01 11 00-A Page 18 DRAFT

Materials and associated design, and installation shall also comply with the

Japan Edited Specifications (JES). The designers of record shall edit and expand the appropriate Specifications to ensure that all project design requirements, current code requirements, regulatory requirements, UFCs, etc., are met.

The use of shop or field fabricated electrical equipment assemblies that are not manufacturer’s standard catalog products or do not conform to the industry and technical society standards are not acceptable. See Section 01

42 00 SOURCES FOR REFERENCE PUBLICATIONS and Japan Edited Specifications

(JES) and Japan Regional Guide Specifications.

4.3 EXISTING CONDITIONS

An existing distribution panel “EDP-D” is provided in the basement of B650 as the new electrical connection point for all new fire protection and mechanical equipment.

The Contractor shall be responsible to field verify all existing conditions that may affect bid and make any necessary associated allowances.

4.4 GENERAL DESCRIPTION OF WORK

4.4.1 INTERIOR WORK

Interior demolition work under this Contract shall include:

a. Disconnection and removal of existing electrical connection to existing

CRAH, ACCU, Fire Alarm Sub Panel and VESDA systems.

b. Demolish existing conduits, conductors and electrical disconnect switches associated with CRAC, ACCU, Fire Alarm Sub Pane and VESDA systems.

c. Disconnect and Remove existing recessed light fixtures as necessary to avoid conflict with new mechanical ductwork and Air Sampling Detection piping. For bidding purposes estimate 50% of existing light fixtures to be removed.

Interior new construction work for this Contract shall include:

a. Provide and install new 415V-208Y/120V, 3PH, 4W transformer within the basement space of B650 located in the vicinity of the distribution panel

“EDP-D”.

b. Provide and install new electrical panels for Fire protection equipment and Mechanical equipment; surge protection devices (SPD) shall be installed at each panelboard.

c. Provide and install new branch circuit wiring and conduit from each electrical panel in each unit to all new devices and fixtures.

d. Do not include Arc Fault Current Interrupter (AFCI) breakers or receptacles in the design. Yokota has a 50Hz electrical system. Almost all

AFCI `protection is rated for 60Hz.

e. Provide and install new lighting fixtures, wiring and conduit as necessary to meet illumination and lighting control requirements.

f. Provide and install disconnecting means for mechanical equipment.

g. Provide and Install all necessary electrical equipment for fire protection.

h. All new raceway, boxes, and other enclosures, including raceway and boxes, shall be concealed as much as possible. If exposed exterior conduit is

ATTACHMENT 01 11 00-A Page 19 DRAFT needed, then the final design shall be coordinated with architect so that the conduit is painted to match the finishes.

4.5 CALCULATIONS AND DRAWINGS

Per UFC 3-501-01, provide all calculations indicated therein. Calculations include but is not limited to:

a. Load analysis

b. Short circuit analysis, including protective device interrupting rating

c. Voltage drop

d. Illumination

e. Transformer Calculations

Per UFC 3-501-01, provide all drawing requirements indicated therein. Drawing requirements include but are not limited to:

a. Legends and Abbreviations

b. Demolition Plans

c. Lighting Plans and Details

d. Power Plans

e. Power One-Line/Riser Diagrams

f. Schedules and Elevations

g. Details/Diagrams

Design submittal requirements shall be in accordance with the Japan District

Design Guide.

Per UFC 3-501-01 (see UFCs for all requirements), the Designer of Record shall ensure coordination between the new equipment design and the existing distribution system. The designer of record shall modify existing electrical systems where necessary to accommodate new loads and/or associated systems operation.

4.5.1 INTERIOR ELECTRICAL SYSTEMS

The design and construction of interior electrical systems shall be in accordance with Section 4. Conformance to Code, including but not limited to, UFC 3-501-01 Electrical Engineering, UFC 3-520-01 Interior Electrical

Systems, UFC 3-530-01 Interior and Exterior Lighting Systems and Controls, NFPA-70, etc.

4.5.2 PANELBOARD

Provide and install a new panelboards. The new power distribution panelboards shall be located at the near the new step down transformer unless there are conflicts, or new surge protective device (SPD) is unable to be installed near panel in accordance with NEC 2023. No piping, ducts, or equipment foreign to the electrical installation shall be installed in the dedicated electrical space. Sufficient access and working space shall be provided about all electrical equipment to permit ready and safe operation and maintenance of such equipment per NEC. Panelboard shall have separate neutral and ground buses, industrial bolt-on circuit breaker type, and installed in painted galvanized steel, dead-front enclosures. If the available fault current is less than 5KA then the Amps Interrupting Current (AIC) rating of panelboard shall be permitted to be 5,000 AIC (a common rating in Japan). Load-centers style panelboard, with plug-in breakers shall not be acceptable on this

ATTACHMENT 01 11 00-A Page 20 DRAFT project. Overcurrent protection shall be provided for each feeder and branch circuit. Series rated breakers are not acceptable.

4.5.3 ARC FAULT CIRCUIT INTERRUPTER PROTECTION (AFCI)

Do not include Arc Fault Current Interrupter (AFCI) breakers or receptacles in the design. Yokota Airbase has a 50Hz electrical system. Almost all AFCI protection is rated for 60Hz systems rather than 50Hz.

4.5.4 INTERIOR RACEWAY AND WIRING

Install all wiring in raceways unless specifically required otherwise by code or UFC. Use the tables in the Japanese standard JEAC 8001 to size conduit.

Minimum size conduit permitted is ~16 mm (1/2 inch) depending on industry standard sizes for that type of material. Provide and install an insulated green equipment grounding conductor for all circuit(s) installed in raceways.

Conceal raceways above ceilings and in finished areas that have finished walls or finished surfaces. Refer to Table 2-1 in UFC 3-520-01 for approved raceway types and their limitations of use.

Unless required otherwise by code or UFC, wiring shall be insulated copper conductors in conduit. Branch circuit conductors shall not be smaller than No.

2.0 mm JIS (No. 12 AWG). Conductor terminations, as well as conductors, must be rated for the operating temperature of the circuit. For example, the load on an 8 mm sq. JIS (No. 8 AWG), 90°C copper conductor is limited to 50 amperes where connected to a fusible switch, breaker, etc., with terminals rated at 75°C. Not only do termination temperature ratings apply to conductor terminations, but the equipment enclosure marking must also permit terminations above 75°C. Conduit runs shall be concealed. See NEC, including but not limited to NEC 110.14, Table 310.15(B)(16)(formerly Table 310.16, etc., for further explanation and additional requirements).

Contractor shall ensure that the maximum allowed conductors installed at a breaker terminal is not exceeded.

4.5.5 ELECTRIC POWERED/UTILIZATION EQUIPMENT

All equipment installation shall be coordinated with equipment manufacturer such as, but not limited to, fire suppression equipment and mechanical equipment.

4.5.6 VERIFICATION OF EQUIPMENT REQUIREMENTS

Verify all electrical details including, voltage, frequency, phase, amps, HP/kw, etc., and provide compliant breakers, starters, disconnecting means, fuses, branch circuit wiring, etc. Also refer to equipment manufacturer for final connection requirements. Furnish and install all supplementary or miscellaneous items, devices and equipment incidental to or necessary for a functioning, secure, complete, compatible, and code compliant installation.

4.5.7 GROUNDING

Connect to existing building grounding system.

ATTACHMENT 01 11 00-A Page 21 DRAFT

4.5.8 ENCLOSURES

Per UFC 3-520-01, enclosures exposed to the weather, such as panelboards, safety switches, control devices, etc., shall have an IP rating suitable for the environment. Enclosures with an IP66 are not available in Japan and shall not be specified.

4.5.9 LIGHTING

The design and construction of the lighting system shall be in accordance criteria listed in Chapter 7.2, Applicable Criteria, which includes IES

Lighting Handbook and UFC 3-530-01. Type of light fixtures, locations and control method shall be as indicated in Functional Space Requirements Chapter

3.6. Provide and install occupancy sensors and dimmers as specified in UFC 4-

711-01. Japanese lighting fixtures which meet the illumination requirements and salient characteristics described in Chapter 7.2, Applicable Criteria

Section are acceptable for use as general lighting. If required a 120/100v step-down transform shall be installed for Japanese residential luminaires and Exhaust…