TO2 PWS Attch 2 Central South - Base Specific Req England Dft 20 SEP 19 v3.0.docx

FA4890-06-R-9999

Attachment 1

APRIL XX, 2009

- final –

BECOS TO 2

ATTACHMENT 2

20 September 2019

1.1 Scope

Originally known as Alexandria Army Air Base, the base was opened on 21 October 1942 and during World War II performed Boeing B-17 Flying Fortress aircrew training. It was placed on inactive status on 23 September 1946, although a small cadre of Army and Air Force personnel (331 Comps Squadron) remained assigned to Alexandria Municipal Airport throughout the late 1940s. On 10 October 1950, the United States Air Force reopened Alexandria Air Force Base during the Korean War. The station's primary mission was tactical fighter operations for Tactical Air Command. In October 1990, the Base Realignment and Closure Commission decided that England Air Force Base (EAFB) would be closed by September 1992. A drawdown of equipment and personnel began almost immediately. The 23d Fighter Wing's A-10 aircraft were sent to Air National Guard units, and EAFB was closed 1 June 1992. The facility was closed as an Air Force base in December, 1992.

All property at former England AFB has been transferred. The England Authority has successfully transitioned the area to England Airpark which includes, among other facilities, the Alexandria International Airport (AEX). The most recent Five Year Review was finalized in 2018 with the next report due in 2020. 2017 Corrective Measure Implementation (CMI) Work Plan (WP) for Land Use Controls (LUCs), and the 2020 Five-Year Review to be initiated in 2019. EAFB is not listed as a Superfund National Priorities List. Remedial actions at this facility are conducted under the Resource Conservation and Recovery Act (RCRA) program, in accordance with the Louisiana Department of Environmental Quality (LDEQ) Hazardous and Solid Waste Amendments program. U.S. Environmental Protection Agency (EPA) receives copies of reports but is not actively involved in cleanup.

In addition to the requirements presented in this PWS, this scope includes the following:

· Preparation of annual monitoring reports for sites SS045 and LF015 (including 2018, 2019 and 2020 annual reports and LUC/IC checklists for all years), and annual LUC/IC Inspection forms for WP036 (SWMU 29), and combined LUC/IC checklists outlining brief annual LUC/IC inspections (drive by visual) for all other sites on the site list and others identified in the latest Five-Year Review (finalized in 2018) and the 2017 CMI WP for LUCs.

· Comprehensive annual inspection and inventory of existing wells including an annual well inventory/maintenance report including any wells installed or retained for PFAS sampling under a separate project.

· Payment of annual hazardous waste fee to LDEQ (currently less than $100 per year).

· Renewal of Resource Conservation Recovery Act (RCRA) Hazardous and Solid Waste Amendments (HSWA) Permit, Part B, EPA ID No. LA9572124452 (due in Sept 2020).

· Well abandonment of wells approved for abandonment by the Air Force and LDEQ (approximately 25 wells) and abandonment and replacement of wells that no longer function properly.

· Limited sampling of six SS045 wells for 1,4 Dioxane (low level detection method) if requested by the AF or LDEQ.

Contractors are not responsible for the following:

· No base-specific exclusions have been identified.

1.3 Applicable Documents

Key Documents

March 2017

1.4 Work Ramp-Up and Transition

Transition of Work

Complete Reporting Complete

1.5 Remedial System Components

· See Attachment 1 regarding remedial system components.

2.6.1 Meeting/Teleconference Support

· Quarterly BCT teleconferences are held to update the technical team and regulators on site status and coordinate document review efforts

· Once a year, face-to-face BCT meeting held to allow for on-site status updates to the technical team and regulators, and to review past field efforts and present future efforts for consideration by the team.

2.6.2 Public Meetings and Hearings

· No base-specific requirements.

2.6.5 Site Access: Permits, Easements, and Work Site Access

· No base-specific requirements.

2.9 Contractor Documentation

· No base-specific requirements.

3.4 Computer Aided Design Drawing (CADD) and Geographic Information Systems (GIS) Updates

· GIS and map plotting support necessary to accomplish ad hoc real estate transactions including removal/application of environmental restrictions on applicable parcels/deeds. This includes all items included in the environmental baseline survey (EBS) and associated updates and management and development of restricted areas using GIS. This will involve managing existing LUC/IC data as well as further definition as the LUC/IC management is expanded. The contractor shall supply necessary maps as required.

6.14 Land Use Controls (LUC)

· When requested, the Contractor shall conduct annual inspections and reviews to confirm compliance with all non-CERCLA environmental restrictions associated with the sites. Where possible, the Contractor shall obtain and provide copies to the Air Force of annual reporting required by state covenants for applicable sites by respective property owners. An annual inspection report shall be provided or otherwise included in site reports by the Contractor to confirm implementation of environmental restrictions.

· When required, the Contractor shall provide supporting information and technical support to the Air Force for property owner requests to remove restrictive covenants.

· When required, the contractor shall support/perform screening and response to requests information from the public and other stakeholders related to development activities on and surrounding former base property including verification of LUC/ICs, review of plans in relation to existing restrictions, etc.

· When required, preparation of, and update to, the 2019 & 2020 Annual Land Use Control Checklists and Attachment to the Administrative Order on Consent.

· When required, coordinate LUC scheduled inspections with (LDEQ) approximately one month in advance.

6.15 Five-Year Reviews

· Five-Year Reviews at England AFB are required by the RCRA permit.

· Preparation of the Five-Year Review in 2020 (to be initiated in 2019 including standard protectiveness determinations for LF015, SS045 and WP036) with very brief summaries comprising low complexity effort for all sites listed on the site list and other sites addressed in the latest Five-Year Review (finalized in 2018).

· Implementation of the most recent Five-Year Review recommendations (finalized in 2018).