The Project consists of an undetermined number of individual projects consisting of water and/or sewer extensions, water and/or sewer replacements, low-pressure sanitary sewer, water distribution system reliability improvement projects, and/or sanitary sewer capacity assurance projects, which will be assigned by the Project Engineer.

Charlotte Water is seeking qualified contractors to provide trenchless relining methods to sewer drain lines 6 inches in diameter or smaller located in industrial and administrative facilities. The intent is to rehabilitate aging building sewers, extend service life, reduce infiltration/exfiltration, and restore reliable service without full pipe replacement.

The Charlotte Water Wastewater Management Facilities (WWMF) digesters are critical infrastructure at the WWMF, 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 Charlotte Water Wastewater Management Facilities (WWMF) digested sludge storage dewatering equipment is in need of dewatering and cleaning.

This project will increase treatment capacity at the McDowell WRRF. Work will include but is not limited to designing a new BTB, RAS and WAS pumps, a new RAS distribution box, new hydro cyclones, and improvements to the blower building.

Charlotte Water is soliciting Statements of Qualifications (SOQ) from qualified engineering companies to provide professional engineering services for the Trunk Sewer Stream Bank Repairs Project. The selected firm will prepare recommendations to proactively protect infrastructure from stream erosion and other threats and respond to emergencies as needed. Recommendations could include feasibility studies, detailed construction drawings, and specifications for stream bank stabilization; stream restoration; stream and/or wastewater main repair and relocation.

The need for this construction project is to improve the storm drainage infrastructure (i.e. pipe systems and culverts) to reduce flooding and to enhance degraded stream reaches to reduce erosion and improve water quality.  This project is a collective package of 7 small Storm Drain Improvement projects that will be constructed under one contract.  This project package is under review and location and project details will be provided after review is complete.

Old Plank portion of project: Project initiated due to failure of 84” CMP system on Old Plank Rd. City plans to remove and replace 86” CMP with 56LF 8’x7’ RCBC; Add (2) concrete wingwalls;

Caldwell Williams portion of project: Project initiated due to road flooding. City plans to replace (2) 60” CMP pipes with 39 LF of 13×5 Box culvert. City also intends to add 40LF of 18” RCP; (2) Double catch basins and (2) concrete wingwalls; Pavement and curb replacement.

The Charlotte Area Transit System (CATS) Bus Operations Division (BOD) anticipates contracting with a firm(s) to supply components and the associated labor to recondition Alternators, Starter Motors and Fan Motors currently used on the CATS fixed route buses.

PSR # 1987