Specifications include, but are not limited to: The County Home Wastewater Treatment Plant Improvements Phase I project will include installation of improvements to the treatment plant and installation of an effluent discharge line as shown on the plans. The scope of work generally includes, but is not limited to the following: Chlorination / Dechlorination Improvements: Replace concrete curb around below grade tank, replace chlorine tablet feeder, replace grating, install new buried dechlorination tablet feeder; Effluent Discharge Line: New 6-inch gravity discharge line with two manholes (including bore under US 250 with 14-inch steel casing pipe) from plant to proposed outfall at Standingstone Fork; Sand Filter Rehabilitation: Sand bed vegetation removal & releveling, CMU wall reconstruction, replace dosing box and dosing piping; Treatment Tank Concrete Repairs; Treatment Tank Grating Replacement: replace existing grating with new galvanized steel grating and reconstruct the top of one concrete tank; Treatment Plant Fence & Gate: Install new fence and swing gate around existing treatment plant; Alternate 01: Treatment Plant Air Piping & Valve Replacement: Replace existing air distribution piping, valves, and diffusers within treatment tanks; Alternate 02: Temporary Sewage Pumping & Hauling: Provide temporary sewage hauling for the County Home and EMA Office during impacted construction tasks.