W912HV26Z0004 Kadena Demo Maint Hangar Backcheck Specs DRAFT.pdf

DRAFT

US Army Corps of Engineers

Japan District

DEMOLITION OF MAINTENANCE HANGAR,

BUILDING 3542

KADENA AIR BASE, OKINAWA, JAPAN

SPECIFICATIONS

Backcheck Submittal

SOLICITATION NO.: W912HV26BA002

CONTRACT AWARD NO.: TBD

OCTOBER 2025

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ATTACHMENT LIST

This report lists all attachments in the text.

HINT: With this file opened as a report from the SI Processed Files folder, double-clicking a Section number will open the Section in the Editor.

SECTION SUBPART ATTACHMENT

01 11 00.00 10 1.10.4 01 11 00.00 10-A "UXO Emergency Mitigation Steps and Survey Policies"

01 33 00 1.5.1 01 33 00-A ENG FORM 4025-R

01 33 00 Part 3 01 33 00-B "Submittal Register" 01 33 29 1.4 01 33 29-A "GBCI GPA Checklist" 01 33 29 1.4 01 33 29-B "Sustainability Requirements

Scoresheet" 01 35 26 1.7 01 35 26-A "Form A-02 Accident Prevention

Plan Checklist" 01 50 00 2.1.1 01 50 00-A 01 57 19.01 1.7.5 01 57 19.01-A "HAZMAT Inspection Report" 01 78 00 3.9 01 78 00-A "Draft DD FORM 1354"

Attachment List

Demolition of Maintenance Hangar, Building 3542 Kadena Air Base, Okinawa, Japan

W912HV26BA002 Backcheck Submittal

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Attachment List

Demolition of Maintenance Hangar, Building 3542

W912HV26BA002 Backcheck Submittal

Demolition of Maintenance Hangar, Building 3542 Kadena Air Base, Okinawa, Japan

PROJECT TABLE OF CONTENTS

DIVISION 01 - GENERAL REQUIREMENTS

01 11 00.00 10 GENERAL CONTRACT REQUIREMENTS

01 14 00 11/11, CHG 13: 08/21 WORK RESTRICTIONS

01 20 00 PRICE AND PAYMENT PROCEDURES

01 32 01.00 10 02/15 PROJECT SCHEDULE

01 33 00 SUBMITTAL PROCEDURES

01 33 29 02/21 SUSTAINABILITY REQUIREMENTS AND

REPORTING

01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS

01 42 00 SOURCES FOR REFERENCE PUBLICATIONS

01 42 15 METRIC MEASUREMENTS

01 45 00.00 10 11/16 QUALITY CONTROL

01 45 00.15 10 11/16 RESIDENT MANAGEMENT SYSTEM CONTRACTOR

MODE (RMS CM)

01 50 00 TEMPORARY CONSTRUCTION FACILITIES AND

CONTROLS

01 57 19.01 04/21 TEMPORARY ENVIRONMENTAL CONTROLS -

KADENA AIR BASE

01 74 19 CONSTRUCTION AND DEMOLITION WASTE

MANAGEMENT

01 78 00 05/19 CLOSEOUT SUBMITTALS

DIVISION 02 - EXISTING CONDITIONS

02 41 00 05/10, CHG 2: 02/19 DEMOLITION

02 82 00 04/21 ASBESTOS REMEDIATION (tailored for

Japan) 02 83 00 4/21 LEAD REMEDIATION (tailored for Japan)

02 84 33 04/06 REMOVAL AND DISPOSAL OF

POLYCHLORINATED BIPHENYLS (PCBs)

DIVISION 31 - EARTHWORK

31 00 00 08/08 EARTHWORK

DIVISION 32 - EXTERIOR IMPROVEMENTS

32 05 33 08/17 LANDSCAPE ESTABLISHMENT

32 16 19 05/18 CONCRETE CURBS, GUTTERS AND SIDEWALKS

32 31 13 11/16 CHAIN LINK FENCES AND GATES

32 92 23 04/06, CHG 1: 08/21 SODDING

-- End of Project Table of Contents --

PROJECT TABLE OF CONTENTS Page 1W912HV26BA002 Backcheck Submittal

Kadena Air Base, Okinawa, Japan

PROJECT TABLE OF CONTENTS Page 2W912HV26BA002 Backcheck Submittal

Kadena Air Base, Okinawa, Japan

SECTION 01 11 00.00 10

GENERAL CONTRACT REQUIREMENTS

PART 1 GENERAL

1.1 DEFINITIONS

The term "Government" refers to "United States Government" whenever the term "Government" appears in this Contract, unless otherwise indicated within the Contract.

1.2 REFERENCES

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

AMERICAN SOCIETY OF HEATING, REFRIGERATING AND AIR-CONDITIONING

ENGINEERS (ASHRAE)

ASHRAE 52.2 (2017) Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size

ASHRAE 189.1 (2014) Standard for the Design of High-Performance Green Buildings Except Low-Rise Residential Buildings

ASTM INTERNATIONAL (ASTM)

ASTM D6245 (2012) Using Indoor Carbon Dioxide Concentrations to Evaluate Indoor Air Quality and Ventilation

ASTM D6345 (2010) Standard Guide for Selection of Methods for Active, Integrative Sampling of Volatile Organic Compounds in Air

NATIONAL FIRE PROTECTION ASSOCIATION (NFPA)

NFPA 10 (2018; TIA 18-1) Standard for Portable Fire Extinguishers

NFPA 241 (2013; Errata 2015) Standard for Safeguarding Construction, Alteration, and Demolition Operations

U.S. DEPARTMENT OF DEFENSE (DOD)

UFC 3-260-01 (2019; with Change 1, 2020) Airfield And Heliport Planning and Design

SHEET METAL AND AIR CONDITIONING CONTRACTORS' NATIONAL ASSOCIATION

(SMACNA)

ANSI/SMACNA 008 (2007) IAQ Guidelines for Occupied

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Buildings Under Construction, 2nd Edition

U.S. ARMY CORPS OF ENGINEERS (USACE)

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

U.S. ARMY GARRISON JAPAN (USAG-J)

Regulation 190-13 (2013) Installation Access and Control Procedures

1.3 SUBMITTALS

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

submittals not having a "G" designation are for information only . Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-01 Preconstruction Submittals

Initial Site Conditions Photos

Key Personnel Qualifications ; G

Conformed Drawings Submittal

Indoor Air Quality (IAQ) Management Plan ; G

SD-07 Certificates

Monthly Progress Photos ;

SD-11 Closeout Submittals

Construction Completion Photos ;

1.4 ACCEPTABLE ALTERNATIVES JAPANESE STANDARDS

Where indicated in the technical specifications REFERENCES paragraphs, acceptable Japanese standards are listed which are considered acceptable alternatives to the US Standards withing the Contract Specifications. The use of products not meeting the applicable US standards of the Contract or alternative Japanese standards specifically authorized by the Contract is prohibited unless authorized by the Contracting Officer. Japanese standards not identified in these specifications as being acceptable alternatives to US standards may be submitted to the Contracting Officer for consideration as acceptable alternatives after award using the variation request process set forth in Section 01 33 00 SUBMITTAL PROCEDURES. Prior to the use of such proposed additional alternative Japanese standards, written approval by the Contracting Officer is required. Incorporation of methods, materials, and equipment that will promote cost-effective and timely maintenance, and that are otherwise authorized by the contract, is highly encouraged.

1.5 KEY PERSONNEL QUALIFICATIONS

The Contractor's Project Key personnel shall not be assigned duties to any other Contracts without approval from the Contracting Officer. The Project Superintendent, CQC System Manager, Site Safety Health Officer, W912HV26BA002 SECTION 01 11 00.00 10 Page 2 Backcheck Submittal

Kadena Air Base, Okinawa, Japan and Interpreter shall all be separate persons provided they meet all qualification requirements and maintain presence on site as required for the various duties. Within five (5) working days after receipt of the Notice to Proceed, the Contractor shall submit in writing to the Contracting Officer an organizational chart, the qualifications and background history of the proposed Key Personnel for approval. The Contracting Officer shall have the explicit right to determine acceptability (or rejection) of the proposed individuals. In addition, the Contractor shall be responsible to replace said individuals upon notification by the Government should performance become inadequate during the Contract period. Key Personnel shall attend the Preconstruction conference.

1.5.1 Project Manager

The Project Manager shall have a minimum of five (5) years experience as a Project Manager on construction projects similar in size and scope to this Contract. Project Manager shall have knowledge of civil and vertical construction , structural steel, hazardous materials assessment and abatement and scheduling. The Project Manager shall maintain oversight of Contract proposals prepared by the Contractor staff and be authorized to negotiate Contract terms and sign Contract documents on behalf of the Contractor. The project manager does not need to be present on the site daily, but shall attend weekly progress meetings and be available on site within 24 hours upon request. The Project Manager cannot have other assigned duties.

1.5.2 Project Superintendent (Supervisor)

The Project Superintendent shall be on the work site when on-site work is being performed and shall be available to the Contracting Officer or his representatives upon request. The Project Superintendent shall have overall responsibility for all operations at the job site and be authorized to make decisions, negotiate Contract terms and sign Contract documents on behalf of the Contractor. The Project Superintendent shall have a minimum of five (5) years experience as a superintendent on construction projects similar in size and scope to this Contract. The Project Superintendent shall have knowledge of civil and vertical construction, structural steel, hazardous materials assessment and abatement, scheduling, and have at least one the following qualifications:

a. 1st Class Qualified Architect (1 Kyu Kenchikushi).

b. 1st Class Civil Engineering Works Management Engineer (1 Kyu Doboku Sekou Kanrigishi).

c. 1st Class Building Mechanical and Electrical Engineer (1 Kyu Kankouji Sekou Kanrigishi).

d. 1st Class Electric Construction Management Engineer (1 Kyu Denkikouji Sekou Kanrigishi).

e. Building Construction Management Engineert (1 Kyu Kenchiku Sekou Kanrigishi)

f. Construction Engineer (AI*DD Sougoushu).

The project Superintendent cannot have other assigned duties.

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1.5.3 English Speaking Representative (Interpreter)

At all times during the Contract period the Contractor shall have an employee capable of fluent bilingual speech in the Japanese and English languages at the job site. An English Speaking Representative is always required at the job site. The bilingual interpreter shall have the capability to receive and issue concise and technical explanation and instructions between the Government representative(s) and Contractor supervisory personnel concerning all aspects of Contract administration and construction. Within fifteen (15) days after receipt of the Notice to Proceed, the Contractor shall submit in writing to the Contracting Officer's Representative the qualifications and background history of the proposed interpreter for approval. The Contracting Officer's Representative shall have the explicit right to determine acceptability or rejection of the proposed individual. In addition, the Contractor shall be responsible to replace said individual upon notification by the Government should performance become inadequate during the Contract period. The interpreter shall attend the preconstruction conference. The English Speaking Representative (Interpreter) shall have a minimum of five

(5) years experience as a Interpreter on construction projects.

1.5.4 Contractor Quality Control

1.5.4.1 Contractor Quality Control System Manager (CQCSM)

Identify as CQC System Manager an individual within the onsite work organization that is responsible for overall management of CQC and has the authority to act in all CQC matters for the Contractor. This CQC System Manager is on the site at all times during construction and is employed by the prime Contractor. The CQC System Manager cannot have other duties assigned. The CQC Systems Manager must have a minimum of 5 years of experience as a CQC System Manager on projects similar in size and scope.

The CQC Systems Manager shall be a Graduate of Engineering, architecture or construction management. The CQC System Manager shall have knowledge of civil and vertical construction hazrdous materials assesssment and abatement, structural steel, and scheduling. Identify in the plan an alternate to serve in the event of the CQC System Manager's absence. The requirements for the alternate are the same as the CQC System Manager. The CQC System Manager shall report to the assigned Project Manager. Refer to Section 01 45 00.00 10 QUALITY CONTROL, Paragraph "CQC System Manager" for additional requirements.

1.5.4.2 Contractor Quality Control Personnel

The following Contractor Quality Control (CQC) Personnel are required:

Civil, Mechanical, Electrical, Structural, Communications, Environmental, Submittals, and Qualified Scheduler (P6 Knowledge), and Concrete, Pavements, and Soils.

See Section 01 45 00.00 10 QUALITY CONTROL for qualification requirements for CQC personnel. These individuals or specialized technical companies may be employed by the prime contractor or a subcontractor on this project. These individuals can have other duties other than quality control. A single person can cover more than one area.

1.5.5 Site Safety and Health Officer (SSHO)

See Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS.

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1.5.6 TPC Sustainability Professional

See Section 01 33 29 SUSTAINABILITY REPORTING.

1.5.7 Pass Coordinator

A person on the contractor's staff who is familiar with the requirements of USAG-J Regulation 190-13 , Individual and Vehicle Access Pass Procedures, and USAG-J vehicle security inspection procedures. The Pass Coordinator must be able to obtain a DBIDS access pass with escort privileges and may be required to escort other contract personnel.

Although a TOEIC score is not required, the Pass Coordinator must be able to understand pass requirements and complete pass application forms in the English language.

1.6 TIME EXTENSIONS FOR UNUSUALLY SEVERE WEATHER

a. This paragraph specifies the procedure for determination of time extensions for unusually severe weather in accordance with the Contract clause entitled "DEFAULT (FIXED-PRICE CONSTRUCTION)". In order for the Contracting Officer to award a time extension under this clause, the following conditions must be satisfied:

(1) The weather experienced at the project site during the Contract period must be found to be unusually severe, that is, more severe than the adverse weather anticipated for the project location during any given month.

(2) The unusually severe weather must actually cause a delay to the completion of the project. The delay must be beyond the control and without the fault or negligence of the Contractor.

b. The listing below defines the monthly anticipated adverse weather days for the Contract period and is based upon 20th Weather Squadron (MAC), U.S. Air Force; Iwakuni U.S. Marine Corps Air Station, Weather Service; Sasebo Naval Pacific Meteorology and Oceanography Detachment;

JASDF (Japan Air Self Defense Force), or similar data for the geographic location of the project.

MONTHLY ANTICIPATED ADVERSE WEATHER DELAYS

WORK DAYS BASED ON (5) DAY WORK WEEK

Misawa-area Kanto Plain Iwakuni Okinawa Sasebo Osaka

JAN 8 1 2 5 7 4

FEB 9 3 4 7 6 4

MAR 6 6 7 8 7 5

APR 3 6 6 6 7 4

MAY 4 4 6 6 6 4

JUN 5 9 8 6 12 5

JUL 6 6 6 6 9 4

AUG 6 6 5 9 9 3

SEP 6 7 6 7 9 4

OCT 4 5 4 4 8 4

NOV 6 4 4 4 5 3

DEC 7 1 3 5 5 3

The above schedule of anticipated adverse weather days shall constitute the base line for monthly (or portion thereof) weather time evaluations.

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c. Upon acknowledgment of the Notice-to-Proceed (NTP) and continuing throughout the Contract, the Contractor shall record on the daily CQC report, the occurrence of adverse weather and resultant impact to normally scheduled work. Actual adverse weather delay days must prevent work on critical activities for 50 percent or more of the Contractor's scheduled work day.

d. The number of actual adverse weather delay days shall include days impacted by actual adverse weather (even if adverse weather occurred in previous month), be calculated chronologically from the first to the last day of each month, and be recorded as full days. If the number of actual adverse weather delay days exceeds the number of days anticipated in paragraph (b), above, the Contracting Officer shall convert any qualifying delays to calendar days, giving full consideration for equivalent fair weather work days, and issue a modification in accordance with the Contract clause entitled "DEFAULT

(FIXED PRICE CONSTRUCTION)".

e. For all work under this Contract, adverse weather is defined as:

(1) Rainfall - Number of occurrences of precipitation greater than or equal to 0.10 inches (2.54mm).

(2) Snowfall - Number of occurrences of precipitation greater than or equal to 1.00 inches (25.4mm). (Not applicable to Okinawa Area)

(3) Cold Temperature - Number of occurrences when daily maximum temperature does not exceed the monthly mean low temperature or 32 degrees Fahrenheit (0 degrees Celsius), whichever is lower. (Not applicable to Okinawa Area)

(4) Concurrence between snowfall and cold temperature is 80 percent, i.e. 80 percent of the time snow falls, the temperature is "cold".

(5) Wind - Number of occurrences when the wind is gusting 30 knots (56 kilometers/hour) or greater.

f. The Contractor's schedule must reflect the above anticipated adverse weather delays on all weather-dependent activities.

1.7 PERMITS AND RESPONSIBILITIES

The Contractor shall, without additional expense to the Government, be responsible for obtaining any necessary licenses and permits, and for complying with any laws, codes, and regulations (including the requirements of material, prefectural, and local Government of Japan, and associated military installation) applicable to the performance of work.

The Contractor shall also be responsible for all damages to persons or property that occur as a result of the Contractor's fault or negligence.

These damages shall be repaired or replaced by the Contractor at no cost to the Government. The Contractor shall take proper safety and health precautions to protect all work and workers.

Submit a schedule of planned road closures to the Contracting Officer with the initial project schedule. Notification of specific road closures shall be in writing to the Contracting Officer not less than thirty (30) calendar days in advance of the intended closure. The road closure request shall include the planned traffic control measures as well as the

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Kadena Air Base, Okinawa, Japan general information about the closure. All road closures shall be coordinated with base officials and are subject to base requirements. No road closure shall be permitted until the Contractor receives written approval from the Contracting Officer. Full road closures is generally not permitted (at least one way traffic shall always be provided).

1.7.1 Temporary Airfield Construction Waiver

Prior to starting work, the contractor shall work with the Contracting Officer for providing all documents necessary for approval of temporary airfield construction waiver (TACW). A TACW is required when one or more elements of a construction project (equipment, facilities, personnel, etc.) violates criteria in UFC 3-260-01 . The contractor shall notify the Contracting Officer at least 60 days before starting construction, and shall notify 718 CES Comprehensive Planning Section (718 CES/CEAOP) at least 45 days before construction start date. The contractor shall submit other documents required by Kadena Air Base, such as a map or sketch of the free (exclusion) zone. TACWs must be approved before construction activities begin. Final approval authority is 18 WG/CC. At a minimum, the temporary construction waiver package shall include the following information (also available for reference in UFC 3-260-01. Appendix B).

Coordinate with the Contracting Officer for specific base requirements, questions, processing times, routing needed for approval.

a. Criteria to be waived. Reference publication, paragraph, and page number of the specific criterial to be waived.

b. Alternatives Courses of Action (COA) Considered. Describe any alternative courses of actions that were considered when developing the solution proposal and why they were not acceptable for meeting the purpose and need of the proposal/action.

c. Rationale/Justification of Selected COA. Explain the rationale for the selected COA and why the approving official should accept the risks associated with the proposal.

d. Risk Assessment. Complete the AF Form 4437 Deliberate Risk Assessment Worksheet. Utilize a cross functional team to complete the risk assessment. Contributing organizations may include civil engineering, safety, airfield operations and others as appropriate.

The risk analysis should include a detailed explanation of the methodology used, data considered, and rationale for determining the risk.

e. Graphics. Pictures, diagrams, and charts must clearly illustrate condition, distances, imaginary surfaces, clear zones, etc.

f. Proof of Coordination. The waiver preparer documents installation coordination form the appropriate stakeholders, for example: Safety, Operations Support, Maintenance, terminal instrument procedures (TERPS), Security Forces, Communications, Civil Engineering (and any other organizations that the installation feels should coordinate on the waiver request) before requesting approval from the installation commander.

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1.8 SPECIAL CONTRACT REQUIREMENTS

1.8.1 Meetings

a. Post Award Orientation. A post award orientation (often referred to as a Preconstruction Conference) per FAR 42.503 shall be held. The chairperson shall be the Contracting Officer or his/her designee. The chairperson shall be responsible for providing minutes of the meeting.

b. Monthly Progress Meetings. A monthly progress meeting shall be conducted, with the day, time, and location to be determined at the Preconstruction Conference. The Contractor's Project Manager, Superintendent, Interpreter, and Quality Control Manager shall attend. Representatives from the Government may include, but are not limited to, Director of Public Works/Facilities Engineering personnel, Project's Resident Office personnel, and Project Manager. The Contractor shall be prepared to discuss work completed during the previous week, work currently in progress, and work forecasted for the following week, as well as the status of any construction issues and open action items. Provide the meeting agenda for review 48 hours prior to the meeting, take notes during the meeting, and provide electronic copies of the meeting minutes in English within 48 hours of the progress meeting for review.

c. Red Zone Meeting. A Red Zone meeting shall be conducted for Contracts with a value in excess of 55,000,000 JPY or those deemed sufficiently complex by the Contracting Officer to warrant one. The purpose of the Red Zone meeting is to discuss closeout requirements for the contract and to establish a timeline to get those items completed (see Section 01 78 00 CLOSEOUT SUBMITTALS for typical closeout requirements). The meeting is a good time for the Contractor to gain approval on format for items such as Operations and Maintenance manuals, the equipment-in-place list, the warranty plan, and any other items. The Initial Red Zone is typically scheduled when project reached 75 percent completion milestone. Provide the meeting agenda for review 24 hours prior to the meeting, take notes during the meeting, and provide electronic copies of the meeting minutes in English within 48 hours of the Red Zone meeting.

d. Safety and Quality Control Meetings. Safety and quality control meetings shall be held as needed and determined by the Contractor.

See Section 01 35 26 GOVERNMENTAL SAFETY REQUIREMENTS and Section 01 45 00.00 10 USACE QUALITY CONTROL for specific requirements.

e. Construction Waste Management Meetings. See Section 01 74 19 CONSTRUCTION AND DEMOLITION WASTE MANAGEMENT for requirements.

1.8.2 Conformed Drawings Submittal

Contractor shall submit two (2) hard copy and bound set of conformed A3 and A1 size drawings. Submittal shall be provided to the Resident Office at the Pre-Construction meeting. Conformed drawings are defined as the original advertised drawings with amended drawing sheets replaced in-kind with the corresponding original sheet number. If applicable, add new sheets and remove deleted sheets in accordance with amendment instructions. If multiple amendments are issued, supersede any previously amended drawing so that only the highest numbered amendment drawing is included.

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1.8.3 CONSTRUCTION INDOOR AIR QUALITY (IAQ) MANAGEMENT PLAN

Submit an IAQ Management Plan within 15 days after Notice to Proceed and not less than 10 days before the preconstruction meeting. The Plan shall include IAQ management practices implemented during construction and preoccupancy phases and describe how each requirement in ANSI/SMACNA 008 and TPC requirements will be met, addressed, and managed on the job site.

The plan shall cover the following additional items:

a. Identify the key players and person(s) responsible for implementing the plan.

b. Specify procedures for protecting stored and installed absorptive materials from moisture damage.

c. Prohibit the use of tobacco products inside the building and within

7.5 meters (50 feet) of the building entrance at all times during construction. Consider prohibiting smoking on the entire job site. If smoking will be allowed, locate on a site plan the designated locations and signage. Comply with the tobacco use policy of the local jurisdiction.

d. Indicate whether air handlers will be operated during construction, and specify compliant filtration procedures for permanent equipment that will be used.

e. Take photographs of each IAQ measure for documentation. Annotate photographs to indicate each IAQ measure depicted and its general location. Provide photographs of the methods employed to protect stored and installed absorptive materials from moisture damage during construction and preoccupancy.

Revise and resubmit the Plan as required by the Contracting Officer. Make copies of the final plan available to all workers on site. Include provisions in the Plan to meet the requirements specified below and to ensure safe, healthy air for construction workers and building occupants.

1.8.3.1 Requirements During Construction

Provide for evaluation of indoor Carbon Dioxide concentrations in accordance with ASTM D6245. Provide for evaluation of volatile organic compounds (VOCs) in indoor air in accordance with ASTM D6345. Use filters with a Minimum Efficiency Reporting Value (MERV) of 8 in permanently installed air handlers during construction.

1.8.3.1.1 Control Measures

Meet or exceed the requirements of ANSI/SMACNA 008 , Chapter 3, to help minimize contamination of the building from construction activities. The five requirements of this manual which must be adhered to are described below:

a. HVAC protection: Isolate return side of HVAC system from surrounding environment to prevent construction dust and debris from entering the duct work and spaces.

b. Source control: Use low emitting paints and other finishes, sealants, adhesives, and other materials as specified. When available, cleaning products must have a low VOC content and be non-toxic to minimize

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Kadena Air Base, Okinawa, Japan building contamination. Utilize cleaning techniques that minimize dust generation. Cycle equipment off when not needed. Prohibit idling motor vehicles where emissions could be drawn into building.

Designate receiving/storage areas for incoming material that minimize IAQ impacts.

c. Pathway interruption: When pollutants are generated use strategies such as 100 percent outside air ventilation or erection of physical barriers between work and non-work areas to prevent contamination.

d. Housekeeping: Clean frequently to remove construction dust and debris. Promptly clean up spills. Remove accumulated water and keep work areas dry to discourage the growth of mold and bacteria. Take extra measures when hazardous materials are involved.

e. Scheduling: Control the sequence of construction to minimize the absorption of VOCs by other building materials.

1.8.3.1.2 Moisture Contamination

a. Remove accumulated water and keep work dry.

b. Use dehumidification to remove moist, humid air from a work area .

c. Do not use combustion heaters or generators inside the building.

d. Protect porous materials from exposure to moisture.

e. Remove and replace items which remain damp for more than a few hours.

1.8.3.2 Requirements after Construction

After construction ends and prior to occupancy, conduct IAQ testing in accordance with ASHRAE 189.1 Section 10.3.1.4.

In the event that IAQ testing fails, conduct a building flush-out in accordance with ASHRAE 189.1 Section 10.3.1.3 and TPC requirements. The space shall be ventilated at a minimum rate of 1.5 Liters per second per square meter of outdoor air while maintaining an internal temperature of at least 15 degrees C (60 degrees F) and no higher than 27 degrees C (80 degrees F) and relative humidity no higher than 60%. Total air volume of outdoor air will be determined by ASHRAE 189.1 Section 10.3.1.4 Equation 10-1. Total volume of outdoor air shall be approved by the Contracting Office prior to building flush-out

Air contamination testing must be consistent with EPA's current Compendium of Methods for the Determination of Air Pollutants in Ambient Air. After building flush-out or testing and prior to occupancy, replace filtration media. Filtration media must have a MERV of 13 as determined by ASHRAE 52.2 .

1.9 PROGRESS AND COMPLETION PHOTOGRAPHS

No Photography of Air Force assets shall be taken at any time. All photography must be approved prior to start and submission of Photo Authorization Letter (PAL) to be coordinated through COR. PAL shall be submitted along with EAL. Photographically document site conditions prior to start of construction operations. Provide weekly, and within one month of the completion of work, digital photographs, 1600 by 1200 by 24 bit true color 300 DPI minimum resolution in JPEG file format or as otherwise

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Kadena Air Base, Okinawa, Japan defined by KO and construction team for ease of use and transfer showing the sequence and progress of work. Take a minimum of 10 digital photographs each week throughout the entire project and 20 digital photographs at completion of project. Submit the Initial Site Conditions Photos , Monthly Progress Photos , and Construction Completion Photos .

Indicate photographs demonstrating environmental procedures. Provide photographs for each month in a separate monthly directory and name each file to indicate its location on the view location sketch. Include a date designator in file names. Cross reference submittals in the appropriate daily report. Photographs provided are for unrestricted use by the Government. Photographs shall have time/date stamp to ensure appropriate progress tracking.

1.10 BASE REGULATIONS

The Contractor and Subcontractor(s) shall become familiar with and obey all base regulations, including fire, traffic, safety, and security regulations. All Contractors shall keep within the limits of the work (and avenues of ingress and egress), and shall not enter any restricted areas unless required to do so and are cleared for such entry. The Contractor's equipment shall be conspicuously marked for identification.

1.10.1 Request for Contractor's Employee Passes and Vehicle Passes

No employee or representative of the Contractor shall be admitted to the work site without a Contracting Officer's furnished authorized admittance. Prior to the start of on-site work, submit applications for base passes to the Contracting Officer for key employees (project manager, site supervisor, interpreter, etc.) for long term DBIDS passes. The Contractor, with assistance from the Resident Office, is responsible for securing sufficient passes for other workers, including subcontractor's employees and vehicles, required to access the base for the project duration. Additional personnel data shall also be furnished.

Provide all information required for background checks to meet base access requirements to be accomplished by Base Provost Marshal Office, Director of Emergency Services or Security Office. Contractor workforce must comply with all personal identity verification requirements as directed by DOD, HQDA and/or local policy. The Government reserves the right to make changes to the Contractor security requirements or processes due to a change in the Force Protection Condition (FPCON).

Upon completion of this Contract, return all employee and vehicle passes to the base, and obtain a certification of receipt. Final payment shall be withheld until all passes have been returned.

1.10.2 No Smoking Policy

Smoking is prohibited on installations except in designated smoking areas. This applies to existing buildings, buildings under construction, and buildings under renovation. Discarding tobacco materials other than into designated tobacco receptacles is considered littering and is subject to fines. The Contracting Officer shall identify designated smoking areas.

1.10.3 Munitions and Explosives of Concern (MEC)

Munitions and Explosives of Concern (MEC): Unexploded Ordnance (UXO), Material Presenting a Potential Explosive Hazard (MPPEH), Chemical Agents (CA), or Discarded Military Munitions (DMM) on jobsites shall be treated

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Kadena Air Base, Okinawa, Japan as extremely dangerous and must be reported immediately. Follow the 3Rs:

RECOGNIZE, RETREAT, and REPORT. In the event MEC are discovered or uncovered, immediately stop work in that area and immediately inform the Contracting Officer's Representative. Contractor shall provide dispatch and Contracting Officer's Representative with specific location of the item. Contractor personnel shall stop work in the immediate vicinity of the discovery and maintain a minimum distance of 300 meters from the item.

Contractor shall maintain flexibility in redirecting personnel and work effort in the event that items possessing an explosive hazard are discovered and construction personnel are excluded from areas during the destruction/removal process.

1.10.4 Unexploded Ordnance (UXO) Procedures on Kadena Air Base

Kadena Air Base 718 CES/CEN assesses the area as UXO unlikely with a low probability of uncovering UXO's on the site. However, since there is always a possibility of encountering UXOs anywhere on Okinawa, albeit unlikely at this location, excavations and other construction activities related earth work on the project site, require a measure of caution. The Ground Penetrating Radar (GPR) survey specified in 01 35 26 paragraph "Utilities Within and Under Concrete, Bituminous Asphalt, and Other Impervious Surfaces" for the identification of underground utilities will identify anomalies. Best practices of conducting GPR surveys are to repeat them in areas greater than the used method's level of detection (LOD), down to a depth of 2 meters, to ensure no utility lines or other suspicious objects are present. If suspected UXOs are identified, the construction team needs to follow the standard UXO notification procedures per the Kadena policies identified in attachment 01 11 00.00 10-A "UXO Emergency Mitigation Steps and Survey Policies". The contact number for the Emergency Dispatch Center for Kadena Air Base is 098-934-5911. See the following website for additional information:

www.kadena.af.mil/About-Us/Emergency-Actions/ .

1.11 ORDER OF WORK

1.11.1 Schedule

Schedule all work to cause the least amount of interference with activity operations. Permission to interrupt any activity or roads shall be requested in writing a minimum of 30 calendar days prior to the desired date of interruption. Interruptions of activities, roads, and utility services shall be allowed only when they will not cause interference with the operations of the activity. The Contractor shall remove and dispose off Government property all Contractor generated debris at the end of each shift, or more frequently if required, to keep the space usable. Upon award of this Contract, the Contractor shall begin and complete all required work; ready for use and including cleanup, within the time period specified on this Contract. All work scheduled in occupied areas shall be accomplished in such a manner as to cause the least possible inconvenience to the occupants.

1.11.2 Working Hours

Normal Working Hours and Days are Monday through Saturday, 0700 hours through 1700 hours. Escorts required for work on the airfield are not regularly availble on Saturdays, but may be requested per procedures in specification Section 01 14 00 WORK RESTRICTIONS. Approved work may be performed at night (2100-0500). Work includes oversize deliveries and other materials with time restrictions.

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Kadena Air Base, Okinawa, Japan

1.11.3 Work Outside of Regular Hours

If the Contractor desires to carry on work outside the regular hours, on Sundays, or Government holidays, a written application shall be submitted to the Contracting Officer or his representative for approval. The Contractor shall allow three working days notice to enable satisfactory arrangements to be made by the Government for inspecting the work in progress. If work is to be accomplished after daylight hours, the Contractor shall illuminate the area in a manner approved by the Contracting Officer or their representative and in accordance with EM 385-1-1 . Unless directed by a Contracting Officer, work accomplished outside regular working hours shall be at no additional cost to the Government.

1.12 FIRE PREVENTION DURING CONSTRUCTION

1.12.1 General

Comply with all pertinent fire prevention provisions of the US Army Corps of Engineers Manual EM 385-1-1 , NFPA 241 and shall follow the Installation fire regulations. Prior to commencement of welding or other hot work operations, obtain approval from the Installation Fire Chief.

1.12.2 Supply

No more than one day's supply of paint, paint materials, or compounds shall be allowed within the area of the building, and shall be removed from the job site after each working day. No gasoline or similar low flash point flammable liquid shall be allowed within the building area.

After proper coordination with the Facility's Emergency Services (to confirm the maximum allowable quantities and location of storage), storage of additional product may be authorized.

1.12.3 Fire Extinguishers

Provide, as a minimum, the number, size, and type of fire extinguishers in accordance with the latest NFPA 10 . The Contractor shall comply with the Installation Fire Chief's policies if they are more stringent than NFPA 10 .

Fire extinguishers shall remain the property of the Contractor and shall be removed upon completion of the project.

1.12.4 Housekeeping

Accumulations of combustible material shall be removed from the building area on a daily basis.

1.12.5 Handling of Gasoline

Gasoline shall be stored in industry standard approved safety containers.

Adequate ventilation shall be provided to safely dispose of flammable vapors where flammable liquids are utilized. Gasoline powered equipment shall be refueled a minimum 6 meters away from the building area.

1.12.6 Notification of Fire

Be familiar with methods for notifying the Installation Fire Department.

The Installation's fire poster shall be posted in conspicuous locations and at telephones in construction shacks.

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Kadena Air Base, Okinawa, Japan

1.13 CONTRACTOR FURNISHED MATERIAL AND WORKMANSHIP

The Contractor shall furnish all materials necessary for performance of the work of this contract unless otherwise specified. Materials procured shall be new and shall meet any specifications and standards listed in these specifications. If no specification for a material needed to perform this contract are stated, the material shall be new, of acceptable industrial grade and quality, equal to or better than the manufacturer's original equipment for equipment being repaired or replaced, and will be compatible with existing materials and systems. All materials provided under this contract shall be free of asbestos, lead in paint, and PCB.

The Contracting Officer reserves the right to request submittal of any material being provided under this contract. The Contracting Officer shall make the final determination of the acceptability of any material used on this contract.

1.14 CORRESPONDENCE

All correspondence addressed to the Government shall be made through serialized letters furnished with one original and two copies. Serialized letters shall begin with the number S-0001 and shall be continuous without a break in numbering. Serialized letters shall include the contract title and number, date, subject, and shall be signed by an authorized representative of the Contractor.

PART 2 PRODUCTS (NOT USED)

PART 3 EXECUTION (NOT USED)

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Demolition of Maintenance Hangar, Building 3542

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Kadena Air Base, Okinawa, Japan

SECTION 01 14 00

WORK RESTRICTIONS

11/11, CHG 13: 08/21

PART 1 GENERAL

1.1 SPECIAL SCHEDULING REQUIREMENTS

a. The base including the airfield will remain in operation during the entire construction period unless indicated otherwise on the plans.

The Contractor must conduct his operations so as to cause the least possible interference with normal operations of the activity.

b. Permission to interrupt any active roads, taxiways/taxilanes, or utility service must be requested in writing a minimum of 30 calendar days and verified with the Airtraffic Control Tower 10 days prior to the desired date of interruption.

1.1.1 General Work Area Restriction

A portion of the work on this project will require the Contractor to work in close proximity to the active section of the airfield while the airfield is open to aircraft. Special measures must be taken to ensure the safety of personnel and aircraft as shown on the plans. When the work requires a closure of airfield pavement, the Contractor shall coordinate with the Contracting Officer to schedule this closure at least 15 calendar days prior to the work taking place. This shall be coordinated with the Air Traffic Control Tower a minimum of 10 calendar days prior to the work taking place. Barricades shall be installed and accepted prior to any other work occurring.

All personnel and vehicles working shall be badeged per the requirements of Section 01 11 00.00 10 Paragraph 1.12.1. All personnel assigned to do the necessary work as part of this contract are required to be provided with an Escort Authorization Letter (EAL). The contractor will receive the template from the COR after the post-award conference/pre-construction meeting. This request shall be completed and submitted through the COR to the USAF no later than 45 days prior to start of work in these areas.

No personnel or equipment may enter an active airfield area at any time without prior approval from the Contracting Officer.

All work in controlled or restricted areas will require escorted access for the duration of the work. The contractor shall submit their request for escorts through the COR to the 718th CES Escort Program at Kadena Air Base B250 upon receipt of all controlled area authorizations described above. The 718th CES Escort Program shall receive this request, as a minimum, 30 days prior to the start of work.

1.2 CONTRACTOR ACCESS AND USE OF PREMISES

1.2.1 Activity Regulations

Ensure that Contractor personnel employed on the Activity become familiar with and obey Activity regulations including safety, fire, traffic and security regulations. Keep within the limits of the work and avenues of ingress and egress. Wear appropriate personal protective equipment (PPE)

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Kadena Air Base, Okinawa, Japan in designated areas. Do not enter any restricted areas unless required to do so and until cleared for such entry. Ensure all Contractor equipment, include delivery vehicles, are clearly identified with their company name.

1.2.1.1 No Smoking Policy

Smoking is prohibited within and outside of all buildings on installation, except in designated smoking areas. This applies to existing buildings, buildings under construction and buildings under renovation. Discarding tobacco materials other than into designated tobacco receptacles is considered littering and is subject to fines. The Contracting Officer will identify designated smoking areas.

1.2.2 Working Hours

See Section 01 11 00.00 10 paragraph 1.13.2 for working hours.

1.2.3 Work Outside Regular Hours

See Section 01 11 00.00 10 paragraph 1.13.4 for working hours.

1.2.4 Utility Cutovers and Interruptions

a. Make utility cutovers and interruptions after normal working hours or on Saturdays, Sundays, and Government holidays. Conform to procedures required in paragraph WORK OUTSIDE REGULAR HOURS.

b. Ensure that new utility lines are complete, except for the connection, before interrupting existing service.

c. Interruption to water, sanitary sewer, storm sewer, telephone service, electric service, air conditioning, heating, fire alarm, compressed air are considered utility cutovers pursuant to the paragraph WORK

OUTSIDE REGULAR HOURS.

d. Operation of Station Utilities: The Contractor must not operate nor disturb the setting of control devices in the station utilities system, including water, sewer, electrical, and steam services. The Government will operate the control devices as required for normal conduct of the work. The Contractor must notify the Contracting Officer with a 45 day advance notice when such operation is required.

1.3 FOD CONTROL AND MANAGEMENT

Foreign Object Debris (FOD) is any substance or article alien to a vehicle or system which could potentially cause damage to an aircraft or vehicle.

The Contractor shall establish and maintain an effective FOD prevention program that is planned and implemented. As part of this program the Contractor shall identify all methods utilized to mitigate the potential for FOD generation, and any corrective actions that could be taken in the event of FOD generation.

Prior to entrance onto any airfield pavement all vehicles shall be checked for stones and other loose or potentially loose items on the vehicle.

1.4 VEHICULAR OPERATION

All vehicles operating within airfield restricted area shall have the

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Kadena Air Base, Okinawa, Japan proper vehicular passes as indicated in Section 01 11 00.00 10 Paragraph

1.12.1. In addition all vehicles shall be equipped with a amber flashing light, a 1m x 1m orange and white checkered flag (9 squares total on flag), and a company logo that is legible from a distance of 3m.

The contractor is required to receive an airfield driving permit in order to drive any vehicles within airfield controlled or restricted areas. The training may be coordinated directly with Kadena Air Base Airfield Management by calling DSN 632-7920. All required forms will be provided to the contractor at this time, which is also when the training and testing can be scheduled. The vehicles that will need to access these areas shall be provided in the EAL request.

All drivers will be required to take and pass a driver training that will be administered by the base prior to driving within airfield restricted area.

A maximum of 3 vehicles can be escorted to the project site by 1 driver that has passed the drivers training and has a working radio in the vehicle for communication with the ATCT.

PART 2 PRODUCTS

Not Used

PART 3 EXECUTION

Not Used

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Kadena Air Base, Okinawa, Japan

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Kadena Air Base, Okinawa, Japan

SECTION 01 20 00

PRICE AND PAYMENT PROCEDURES

PART 1 GENERAL

1.1 GENERAL

Payment items for the work of this Contract for which payments shall be made are listed in the CONTRACT LINE ITEM NUMBER (CLIN) SCHEDULE and described below. All costs for items of work, which are not specifically mentioned to be included in a particular job or unit price payment item, are included in the listed job item most closely associated with the work involved. The price and payment made for each item listed constitutes full compensation for furnishing all plant, labor, materials, and equipment, and performing any associated Contractor quality control, environmental protection, meeting safety requirements, tests and reports, topographic surveys, cost of bond premiums, and for performing all work required by drawings and specifications for which separate payment is not otherwise provided. Work paid for under one item shall not be paid for under any other item. No separate payment shall be made for the work, services, or operations required by the Contractor, as specified in DIVISION 01, GENERAL REQUIREMENTS, to complete the project in accordance with these specifications; all costs thereof shall be considered as incidental to the work.

1.2 SUBMITTALS

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

DESIGN-BID-BUILD:submittals not haveing a "G" designation are for information only; DESIGN-BUILD: submittals not having a "G" designation are for Contractor Quality Control or Designer of Record appproval. Submit the following in accordance with Section 01 33 00 SUBMITTAL PROCEDURES:

SD-07 Certificates

Bill Of Lading ; G

1.3 LINE ITEMS

1.3.1 CLIN 0001, Demolition of Existing Facility

1.3.1.1 Payment

Payment shall be made at the Contract job price for CLIN 0001, "Demolition of Existing Facility" for work completed including demolition of existing building B3542 as indicated to limits on drawings and specifications.

Payment for work completed shall constitute full compensation of CLIN 0001, complete.

1.3.1.2 Unit of Measure

Unit of measure: job.

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Kadena Air Base,…