POCAHONTAS LIFT STATION REPLACEMENT PROJECT

The Project consists of site preparation, furnishing, and installation of a corrosion-proof polymer concrete precast wet well using the caisson method with tremie pour for the bottom seal. The scope includes clearing and grubbing the site, installing erosion and sedimentation controls, excavating for the wet well shaft, assembling and sealing wet well sections with retainer straps and watertight joints, pouring the tremie seal concrete, installing the secondary pour for the wet well bottom with chamfered edges, conducting buoyancy calculations, watertightness testing, and backfilling. Additionally, the scope include furnishing and installing two (2) ~25 HP submersible, heavy duty, explosion proof, non-clog sewer pumps, base elbows, stainless steel discharge piping and guide rail system; pump control panel, and all other appurtenances and related work required to complete the Work in accordance with the attached plans and spe