The State of Maine, Department of Environmental Protection (DEP) is seeking proposals for the maintenance of two identical 5,000-barrel capacity oil spill response barges: Aucocisco, berthed in South Portland, and Netepenawesit, berthed in Bucksport. The barges, constructed in 1992, are 148 X 38 X10 with a light draft of 1.5 aft and 350 gross tons.