Specifications include, but are not limited to: Replacing sheets, lids, and floats related to the wastewater treatment at Lake Carmi State Park. Lake Carmi State Park has a wastewater treatment facility with ten Advantex AX20 pod filtration systems. The filter sheets have exceeded their useful life, and are in need of replacement. In addition, at least five of the pod lids have failed, and must be replaced along with three floats. Specifically, the work to be performed is: - Remove 10 old AX20 Filter Sheets and replace with new. - Remove broken (up to 10) AX20 Lids and replace with new. - Replace V floats. Old Sheets and lids to be disposed of in roll-off dumpster, to be provided by state. Optionally, Contractor may provide own dumpster, with costs provided in bid.