A05_-_PWS.pdf

Performance Work Statement Tuntutuliak Environmental Site Assessment Support – Alaska Region

Introduction

This RFQ is for a preliminary investigation/ site assessment of soil contamination and groundwater monitoring at the old school site. The purpose of this contract is to characterize the extent and magnitude of soil petroleum contamination above regulatory limits and conduct groundwater monitoring at the old school site (Haz ID: 4546) within the Village of Tuntutuliak to provide information to design a remediation plan.

The work to be performed research of historic documents, site reconnaissance, identification of contamination, risk evaluation, field work, sampling, analysis, data evaluation and additional activities to determine the locations and extent of contaminants present at the site. The scope of the investigation shall provide information sufficient to identify potential liability and risk associated with environmental and public health considerations. In addition, the site characterization will allow managers to plan further remediation and investigations, if required, to determine cleanup requirements and design a cleanup action in accordance with the Alaska Department of Environmental Conservation (DEC), federal and tribal laws and regulations.

Background

Tuntutuliak is located on the west bank of the Tagayarak River, 45 miles southwest of Bethel, Alaska. The old school site is located approximately 250 feet west of the river. The geographic description for the Tuntutuliak school is: Seward Meridian, Township 3 North, Range 77W, Section 21. In 2009, petroleum contaminated soils were identified in four primary areas of concern, although there may be additional areas that were not discovered during the investigation. The four main areas identified are: east of the former generator building, the used oil ash box, the tank farm and the former day tank area.

The Environmental program ensures BIA’s compliance with environmental laws and regulations related to Native Allotments, Trust properties and BIA-funded projects. Among the support provided are contaminated site characterizations, remediation, groundwater sampling and laboratory analysis. The intent of the project is to assess soil contamination and conduct groundwater monitoring sufficient to plan and execute remediation actions and site closure.

Work to be Performed

Conduct a site assessment of soil and groundwater contamination at the old school site within the Village of Tuntutuliak to characterize the extent and magnitude of petroleum contamination.

The Contractor(s) shall furnish the necessary personnel, material, equipment, services and facilities to perform the work for successful completion of the following project objectives:

1. Planning and Project Management: Conduct project kick-off meeting and a planning meeting with BIA; develop work plan, schedule for the tasks and interim milestones.

2. Field Work: Conduct a preliminary investigation/ site assessment to delineate petroleum contamination of soil and groundwater above regulatory clean up levels at the old school site.

3. Interviews and Records Review: Obtain information from past and present owners and occupants along with tribal, state and/or local government officials to connect recognized environmental conditions to the property; and obtain and review records and documents for the property that may identify recognized environmental conditions.

4. Report: The report must identify the environmental professional and others who conducted steps 2 and 3 listed above, support findings and ensuing opinions with documentation, and use enough detail to allow another party to reconstruct the work that was performed and come to the same conclusions.

Task 1: Planning and Project Management

The contractor(s) will lead a project kick-off meeting with BIA within two weeks of the contract award to introduce the Contractor's Project Manager and key BIA personnel (Project Manager, Contracting Officer). Within one month after the award, a planning meeting will occur where the work plan, including schedule for the task elements will be identified, and interim milestones will be agreed upon. Key Contactor personnel/subcontractors will participate in the planning meeting. The Contractor will prepare materials and minutes for these two meetings. Minutes are due one week from the date of the meeting for review and comments and finalized 10-days after meeting dates. The Contractor should plan for one additional meeting during the period of performance following submittal of the draft final report.

In preparation for the planning meeting, the Contractor shall:

• Collect and review existing data and files located on the DEC’s Contaminated Sites website

• Prepare a draft work plan, including sampling plan, and submit to BIA and DEC for review and approval

• Prepare a draft health and safety plan (HASP) in accordance with 29 CFR 1910.120 to ensure worker protection

• Prepare a draft notice to Native Corporation/Village advising them of the proposed site visit and sampling

Task 2: Field Work

The Contractor will plan field work with BIA personnel to document current site conditions, conduct a site assessment to characterize the extent and magnitude of petroleum contamination (DRO, PAH and VOC) above regulatory clean up levels in soil and conduct groundwater monitoring; with the objective of collecting the relevant information to design a remediation action for the old school site within the Village of Tuntutuliak. Sixteen monitoring wells will be installed for long-term groundwater monitoring and 24 soil samples and 16 water samples (plus duplicates, one per day and/or one per 10 samples) may be submitted for laboratory analysis.

The field work will be coordinated with the local tribal council to ensure adherence to any restrictions.

Task 3: Interviews and Records Review

The contractor shall contact and interview tribal, federal, state and/or local government officials to determine and document any contaminants issues associated with the property. Public files are reviewed for information on the subject property. Environmental regulatory agency files are reviewed for documentation of hazardous substance contamination and/or regulation of the subject property. Files and site lists are reviewed at the Environmental Protection Agency

(EPA).

Task 4: Reporting

Based on the site inspection, field work, interviews, historic records and public agency file review; a report is prepared that summarizes the findings and presents recommendations for further field, laboratory and remediation work, if required.

A draft report will be submitted for review by BIA and DEC within 45 days following completion of the field work and laboratory analysis. The contractor shall schedule a joint work session to review the draft report and note comments for incorporation into the 90% submittal to expedite the review process. Following the final review and approval of the draft documentation by BIA and DEC, the contractor shall prepare the final report at 100% completion. This should include an electronic *.pdf version and three hard copies; contractor will provide all electronic files in an editable format to include, Word, Excel, photos, etc.

Schedule and Delivery

Schedule for delivery of contract-required deliverables:

The Contractor will obtain all necessary permits and access permission. Contractor shall adhere to all applicable federal, state and tribal laws and regulations. The Contractor is responsible for any utilities that are damaged during performance and shall repair them immediately at no cost to the Government.

Barring any complications in site access or other site-specific factors, the project shall be completed by the period of performance end date. As data is developed and regulatory agencies provide direction and guidance, Contractor shall be expected to provide timely and quality response to issues raised by the regulator(s). All contact between the public, private or regulatory community shall be made through the BIA, Alaska Regional Office. No information may be released without the written consent of the BIA, ARO.

The government assumes no responsibility for any conclusions or interpretations made by the contractor based on the information made available by the government. Nor does the government assume any responsibility for any understanding reached or representation made concerning conditions, which can affect the work, by any of its officers or agents before the execution of this contract, unless that understanding or representation is expressly stated in this solicitation.