A04 0040498156 SOW.pdf

STATEMENT OF WORK

ASBESTOS AND LEAD BASED PAINT BUILDING SURVEY

AT

ELLICOTT SLOUGH NATIONAL WILDLIFE REFUGE

1. SCOPE

The U.S. Fish & Wildlife Service is planning the demolition of 6 buildings located on the Harkins Slough Unit of Ellicott Slough National Wildlife Refuge, Watsonville, CA. Site 1 on the Unit consists of a residence and 2 equipment storage buildings. Site 2 on the Unit consists of a barn and 2 residences.

SITE 1

- MAIN RESIDENCE - 3,172 sq ft in size – built in 1980

- GARAGE - 1,480 sq ft in size – built in 1980

- METAL BUILDING - 2,232 sq ft in size – built in 1980

SITE 2

- BARN - 1,775 sq ft in size – built in 1947

- RESIDENCE #1 - 1,189 sq ft in size – built in 1974

- RESIDENCE #2 - 1,009 sq ft in size – built in 1980

A building survey is required to identify friable and non-friable asbestos-containing materials (ACM) and structure components painted with lead base paint (LBP).

The building survey shall be performed by an AHERA Certified Building Inspector. The inspector shall take samples of all suspected ACM in accordance with AHERA regulations and have them analyzed by a state certified laboratory.

If LBP is suspected in or on any building components, all layers of paint to include the substrate shall be analyzed by Toxicity Characteristic leaching Procedure (TCLP) analysis.

a) Suspect asbestos and LBP samples shall be collected with appropriate sampling tools and leak-tight containers.

b) Each suspect sample shall be individually numbered, recorded on a sample log, and submitted under chain-of-custody to a laboratory certified under the Environmental Laboratory Accreditation Program.

c) ACM sample material shall be analyzed and retained by the laboratory for 30 days in case the Service requests follow on point count analysis.

d) Following laboratory identification of the suspect samples, an electronic PDF report of findings per building shall be prepared summarizing the results of the sampling and providing recommendations for any actions needing to be completed prior to demolition. The report findings shall also contain a site vicinity map, sampling methodology, site sketch with sampling locations, photographs, as well as laboratory reports and chain-of-custody. A draft electronic report shall be provided to the Service for a five working day review/comment period prior to issuing the final report.

2. PLACE & PERIOD OF PERFORMANCE

Building locations:

Ranport Road, Watsonville ,CA, located between Buena Vista Dr. and Airport Blvd.

Period of Performance: The Contractor shall have 45 days to complete the survey.