Specifications include, but are not limited to: The labor, equipment, materials, tools,
transportation, and incidentals necessary to: replace an existing 20’ long 24” corrugated metal pipe (CMP)
steel culvert with a 22’ long 24” CMP steel culvert in an 8-ft wide trench, reinstall an existing metal fish
barrier, provide and place 1 ½” clear rock bedding and backfill, provide and place riprap on upstream and
downstream side slopes, and furnish and install apron on upstream end in order to reconstruct the field
crossing and fish barrier between Andrew and Middle Lakes within Sibley State Park in Kandiyohi County.