The Ashe Plantation Lift Station project involves the design, bidding, and construction of a new lift station utilizing the existing wet well built during Phase I of the Ashe Plantation Wastewater Treatment Plant. The proposed system is a duplex lift station with a capacity of 320 gallons per minute, which will connect to an 8-inch forcemain. This new infrastructure will convey wastewater to the Goose Creek basin. As part of the project, the existing package treatment plant will be decommissioned.
This project includes the demolition and disposal of the existing Primary Clarifier No. 5 (PC No. 5) mechanism and associated components, followed by the installation of a new Owner-procured clarifier mechanism. Additional work at PC No. 5 includes structural repairs, replacement of exposed piping and valves, modifications to existing chemical feed dosing points, and upgrades to slide and sluice gate components. At the Influent Pump Station (IPS), the project involves replacing existing grit piping and stainless steel air piping. The IPS scope also includes the replacement of slide gate seals, actuators, and stems to ensure continued operational reliability.
The McAlpine Digesters Rehabilitation project focuses on restoring key components of the biosolids treatment facilities. This includes structural repairs and a new cover for the first digested sludge storage tank, along with installation of new sludge pumps, valves, and piping. The project also replaces an outdated programmable logic controller system and adds a new sludge line to separate gravity-fed and pumped flows. Additional improvements include a new dewatering well system for draining the storage tanks and structural evaluation and repairs to the second digested sludge storage tank.
The Project consists of constructing rehabilitation of manholes, repair of sewer system defects and service laterals, installing new sewers and manholes to replace existing sewers and manholes, installation of cured-in-place pipe lining, pipe bursting, other miscellaneous manhole rehabilitation work, and all preparatory work such as sewer cleaning and television inspection.
This project provides professional engineering services for Charlotte Water. The selected firm will evaluate the existing Reclaimed Water System at the Mallard Creek Water Resource Recovery Facility (WRRF) and provide design services to support infrastructure improvements at meeting future demand.
To provide Charlotte Water Facilities with immediate on-call repair and corrective maintenance services on an as-needed basis. The Company will be responsible for providing repair/and or corrective services in order to complete necessary projects to ensure reliable operations at Charlotte Water’s water treatment plants, water intakes, tank sites, booster stations, wastewater treatment plants, package plants and lift stations.
These contract(s) will be for the on-call consulting services of internal projects under the guidance of Design and Construction for miscellaneous needs, such as water and sewer extension projects and other capital projects. These contracts will cover Charlotte Water’s entire service area.
Charlotte Water (CLTWater) has been implementing a successful sewer rehabilitation program for more than 20 years and is currently seeking a consultant (Company) to continue to provide professional services for this on-going program (Project). The work will include the continued program management and development in the areas of planning, evaluating, design, construction management, records management and performance monitoring.
Charlotte Water is soliciting proposals from qualified companies to provide as-needed electrical services.
