The McAlpine Creek Wastewater Management Facility (WWMF) digesters are critical infrastructure at the WWTP, which provide environmental stabilization of solids prior to being removed from the site for final disposal. The effectiveness and performance of the digesters and their associated equipment, piping, and valves are negatively impacted by trash, grit, etc. that has accumulated in the tanks. The McAlpine Creek Wastewater Management Facility (WWMF) digested sludge storage dewatering equipment is in need of dewatering and cleaning.
McDowell Knife Gate Valve
This contract includes the replacement of IPS knife gate valves at McDowell. The work will ensure continued reliability and functionality of the infrastructure. This involves installing functioning valves for operational control within the system.
FY24 Small Diameter Water/Sewer Service Contract #1
This contract is for water and sanitary sewer service installations, including connection to the existing public main, which extends a small diameter line to the property, and includes a water meter box or sanitary sewer clean out. Customers pay connection fees for the installation service, which is based on costs incurred by Charlotte Water in these contracts. The work covered by this contract will provide approximately 900 total services.
Sugar Creek Wastewater Treatment Plant Alkalinity Storage Replacement
This project includes the removal of two high-density polyethene chemical storage tanks and mixers, the construction of a new chemical storage tank containment area, the installation of three new chemical storage tanks (two in the existing containment area and one in the new containment area), installation of a chemical mixer at each tank, installation of a new chemical metering pump in the new containment area, construction of an enclosed pump room within the containment areas, installation of new and replacement of piping, and construction of a canopy over the new containment area.
FY23 Small Diameter Water/Sewer Service Contract #2 (Re-bid)
This contract is for water and sanitary sewer service installations including connection to the existing public main, which extends a small diameter line to the property. Additionally, a water meter box or sanitary sewer cleanout is included. Customers pay connection fees for the installation service, which is based on costs incurred by Charlotte Water in these contracts. The work covered by this contract will provide approximately 800 total services.
FY23 Small Diameter Water/Sewer Service Contract #2
This contract is for water and sanitary sewer service installations including connection to the existing public main, which extends a small diameter line to the property. Additionally, a water meter box or sanitary sewer cleanout is included. Customers pay connection fees for the installation service, which is based on costs incurred by Charlotte Water in these contracts. The work covered by this contract will provide approximately 800 total services.
Dukes Chlorine Dioxide Pipeline – Cancelled
This project is to install a new chlorine dioxide line from the Dukes Water Treatment Plant to the intake. The scope also includes the replacement of the existing chemical piping.