PDPG26-2400_WMWD_-_PFAS_Groundwater_Soil_Contamination-SOW.pdf

STATEMENT OF WORK WMWD Sewer Rehabilitation Project - PFAS Groundwater Contamination

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STATEMENT OF WORK

FOR

WMWD Sewer Rehabilitation Project - PFAS Groundwater Soil Contamination

PROJECT NO:

PDPG26-2400

452d CIVIL ENGINEER SQUADRON

452d MISSION SUPPORT GROUP

June 1, 2026

STATEMENT OF WORK WMWD Sewer Rehabilitation Project - PFAS Groundwater Contamination

MARCH ARB, CA 2

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TABLE OF CONTENTS

PART 1 - INTRODUCTION

1.1 SCOPE

1.2 ON-SITE HANDLING AND STORAGE

1.2.1 Stockpile Control

1.2.2 Non-RCRA contaminated soil

1.2.3 Air Monitoring

1.3 TESTING AND CLASSIFICATION

1.3.1 RCRA Hazardous

1.3.2 California Hazardous (Non-RCRA)

1.4 TRANSPORTATION AND TRACKING

1.4.1 Hazardous Waste Manifest

1.4.2 Licensed Haulers

1.4.3 Vehicles

PART 2 - ADMINISTRATIVE AND MANAGERIAL REQUIREMENTS

STATEMENT OF WORK WMWD Sewer Rehabilitation Project - PFAS Groundwater Contamination

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PART 1 - INTRODUCTION

This Statement of Work (SOW) defines the requirements for construction disposal services at March ARB, CA.

The Contractor shall provide all equipment, labor, and supervision necessary for PDPG26-2400 WMWD Sewer Rehabilitation Project - PFAS Groundwater Soil Contamination disposal at March Air Reserve Base, California in accordance with the terms and conditions of the contract, contract statement of work contract specifications, federal, state, and local codes, laws, and regulations.

All quantities, dimensions and areas given within the statement of work are approximation only.

Contractor is responsible to verify all quantities, dimensions, and areas.

Work shall include, but is not limited to the following:

1.1 SCOPE

This SOW defines the scope for this task order to dispose of PFAS contaminated soil. Work shall be in accordance with Air Force technical guidelines and regulatory requirements.

1.2 ON-SITE HANDLING AND STORAGE

To prevent cross-contamination and runoff during excavation, sites must follow best management practices:

1.2.1 Stockpile Control: Soil piles must be covered with plastic sheeting or tarps and surrounded by berms.

1.2.2 Non-RCRA contaminated soil can only be accumulated on-site for up to 90 days on impermeable surfaces (like HDPE liners) before transport.

1.2.3 Air Monitoring: Dust and air quality must be continuously monitored during excavation and loading.

1.3 TESTING AND CLASSIFICATION

Prior to disposing of any soils taken from the construction site, obtain samples representative of possible PFAS. Do not transport material from the project site either for reuse or disposal until tests have been approved. Positive test soils to be removed off site in accordance with Resource Conservation and Recovery Act (RCRA) guidelines for off-site disposal. Excavated soil must be analyzed at a certified laboratory to determine its hazard classification:

1.3.1 RCRA Hazardous: Exceeds federal EPA toxicity thresholds (e.g., highly toxic, corrosive, or reactive). Must be disposed of in a specialized Class I hazardous waste landfill.

STATEMENT OF WORK WMWD Sewer Rehabilitation Project - PFAS Groundwater Contamination

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1.3.2 California Hazardous (Non-RCRA): Contains specific chemicals (like aerially deposited lead or petroleum hydrocarbons) at levels exceeding California's Title 22 limits.

1.4 TRANSPORTATION AND TRACKING

Moving hazardous dirt off-site requires strict logistical and legal tracking.

1.4.1 Hazardous Waste Manifest: All shipments must be documented using the state's tracking system.

1.4.2 Licensed Haulers: Soil must be hauled by registered hazardous waste transporters.

1.4.3 Vehicles: Transport trucks must be decontaminated before leaving the site to prevent off-site tracking of hazardous material.

PART 2 - ADMINISTRATIVE AND MANAGERIAL REQUIREMENTS

The Contractor shall provide management, planning, performance measurement, and cost status reporting pertinent to the performance of the requirements identified in this SOW.

Governing Codes, Criteria, Regulations and Industry Guidance.

Contractor shall comply with the following:

All applicable federal, state, and local statutes, instructions, manuals, handbooks, regulations, guidance, policy letters, and rules (including all changes and amendments), and Presidential Executive Orders, pertaining to the work. It is contractor responsibility to know the requirements of the latest editions and changes and follow the requirements. Contractor must raise any questions in the form of a request for Information (RFI) to seek clarification of the applicability or conflicts between the applicable requirements. General requirements to be followed include:

Air Force/DoD Military instructions, manuals, handbooks, regulations, guidance, and policy letters, Construction must meet the latest requirements set forth in the following guidance and are applicable in the priority listed:

• UNIFIED FACILITIES CRITERIA (UFC) - http://www.wbdg.org/ffc/dod/unified-facilities-criteria-UFC

• OCCUPATIONAL SAFETY & HEALTH ADMINISTRATION (OSHA)

REGULATIONS UL SAFETY STANDARDS

• SPECIFIC AND LOCAL REQUIREMENTS:

O MARCH ARB ENVIRONMENTAL PROTECTION GUIDE REPLACES UFS

STATEMENT OF WORK WMWD Sewer Rehabilitation Project - PFAS Groundwater Contamination

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SPECIFICATION 01 57 19 TEMPORARY ENVIRONMENTAL CONTROLS

O CALIFORNIA DEPARTMENT OF ENVIRONMENTAL PROTECTION

RULES AND REGULATIONS

Total performance period for the entire contract is See Project Schedule.

END OF STATEMENT OF WORK.

part 2 - ADMINISTRATIVE AND MANAGERIAL REQUIREMENTS