Lennar Homes of Texas obo HCMUD No. 514 WWTP Phase 2 - 0.750 MGD (Facility Only)

City of China

Construction of the new 0.5 MGD wastewater treatment plant. Phase 1 of this project shall provide for the modifications and reduction of the existing wet weather equalization pond, allowing real estate for the construction of the new WWTP process units. Additionally, Phase 1 shall provide for the construction of the two (2) 0.25 MGD sequencing batch reactor treatment train units, composed of four (4) SBR basins, two (2) post-equalization basins, and two (2) digester basins, as well as the new concrete chlorine contact basin. Phase 1 shall also provide for the elevated influent headworks steel structure and walkways around both SBR Trains. Finally, Phase 1 shall provide for the equipment installation of SBR Train 1 in accordance with the manufacturer’s instructions. Additional items included in Phase 1 are a new on-site lift station, miscellaneous piping, and associated manholes. Phase 2 of this project shall provide for the construction of a new electrical building, installation of a new emergency power backup generator, and construction of a new chlorine building. Additionally, Phase 2 shall provide for the equipment installation of SBR Train 2 in accordance with the manufacturer’s instructions. Phase 2 shall also provide for the installation of a new headworks microstrainer, installation of blowers, the construction of new electrical wiring, conduit, and related electrical controls, as well as all piping between units to perform a complete start-up of the new WWTP. After and only after the new WWTP comes online, Phase 2 shall provide for the decommissioning of the existing WWTP. Included as Additive Alternate Bid 1 is the installation of a new Screw Press with necessary appurtenances for a complete installation. Included as an Additive Alternate Bid 2 is the demolition of the existing WWTP. Finally, included as an Additive Alternate Bid 3 is the installation of new concrete pavement.

Harris County Mud 495

Wastewater Treatment Plant No. 1 Phase 5 (1.50 MGD).

City of Waycross

Wastewater Treatment Facility Upgrades – Phase 2 is described briefly as follows: In general, construction shall consist of conversion of sludge digester #2 to an aerobic digester. Removal of the digester roof, complete clean out, and installation of new mixing and aeration equipment along with slabs, piping, electrical, and controls for a working aerobic digester. Additional plant work shall include a new stairwell, plant by-pass pumping connection, and rehabilitation of the primary clarifier influent lines.