Specifications include, but are not limited to: 1. Construction of a new Headworks building that will replace the existing headworks building. Furnish and install influent screens and other associated components including dry pit submersible pumps. Install chemical tanks and chemical feed system. 2. Construct a new Primary Clarifier and install all associated structural, gates, mechanical, piping, and electrical components. 3. Construct a Moving Bed Biofilm Reactor (MBBR) tank, install associated screens, aeration piping and equipment, and add media. The tank will operate around 20-ft surface water depth. The MBBR will include medium/coarse bubble air grid and cylindrical media screens 4. Construct a Snail Trap structure and install associated grit vortex mechanism, gates and associated equipment. The concrete structure is part of the MBBR tank structure. 5. Construct a concrete Blower Building attached to the MBBR tank structure. The building will house turbo blowers that will aerate the MBBR tank described above. The Blower Building will house a pump and grit classifier.
