The work shall include: improvements to the water treatment plant (wtp) and remote sites as follows: 1. Water treatment plant: a. Filter rehabilitation including replacement of filter media and supporting gravel; inspection of existing filter interior components/equipment including underdrain system, concrete components (walls, floors, troughs), and steel components (supports, hangers, and troughs), repair, and coating of non-submerged filter wall. B. Surface wash system rehabilitation, filter gallery piping modifications including effluent piping replacement, valve replacement including actuated valves, installation of new instrumentation and meters, three (3) high service pump motors replacement with vfd installation, clearwell access hatch replacement, electrically actuated valves, bulk station water sales station installation, sludge pump and garage piping improvements, coatings of process piping systems, hvac replacements throughout wtp, electrical upgrades, instrumentation, scada system installation, and associated demolition. 2. Wells: installation of propeller meters, control panel replacement, back panel replacement, installation of sample taps, instrumentation and scada upgrades, electrical upgrades, and associated demolition at wells no. 2, 4, 5, 6, 7, 8, and 9. 3. Elevated storage tank (est): a. Install a new 3/4" service line from the existing water main to an existing vault and provide a pressure transducer. B. Install a new permaseal valve on the existing water main, including all necessary fittings and coordination with existing operation. C. Decommissioning of altitude valve, panel replacements, instrumentation, electrical upgrades and associated work. 4. Structural repairs including concrete crack injection and concrete spall repairs on flocculation basin exterior walls.
Available