91389 Maintenance and Repair, Utility/Underground Projects
This contract is for the continuous installation of small water and sewer services, as needed, for commercial or residential purposes with a diameter of less than one and a half inches. Charlotte Water installed about 1,800 new residential water and sewer taps in the last 12 months. This contract will help meet the demand for these kinds of service connections for the next two years.
cancelled on 3/14/2024
This contract is for the continuous installation of small water and sewer services, as needed, for commercial or residential purposes using pipes with a diameter of less than one and a half inches. Charlotte Water installed about 1,800 new residential water and sewer taps in the last 12 months. This contract will help meet the demand for these kinds of service connections for the next two years.
Charlotte Water will be advertising a construction Invitation to Bid for a new Water and Sewer Dismantlement Contract. This contract will provide dismantlement of existing water and sewer services as they are requested by customers.
The proposed project will fund renovation of Franklin Water Treatment Plant Main Building. It provides 85% of the potable water produced and is need of major renovations such as HVAC, plumbing, process lab, building offices and parts storage for water treatment. Major architectural renovations such as curtainwall and windows are included. Rearrangement of space for laboratories, parts storage, office space, and records storage.
This bid package is a collection of projects to increase potable water system reliability and replace aging infrastructure. Work consists of approximately 15,000 linear feet of potable water line construction for 2-, 6-, and 8-inch pipe, and associated repair or replacement of asphalt pavement, concrete sidewalk, curb ramps, curb & gutter, and minor lawn/landscape restoration, primarily within CDOT and NCDOT right-of-way.
This project includes stream stabilization and sewer repair at multiple locations within the sanitary sewer collection system. Stream stabilization structures shall be constructed to protect existing and proposed sanitary sewer infrastructure.
Project components include natural in-stream structures, plantings, site grading, sanitary sewer replacement, sheet pile installation, bypass pumping and sediment control measures. Site locations will be released during the contract duration.
The contract is expected to be for a two-year term with possible renewal.
| The Project consists of two scopes of work.
Scope 1: Vest Water Treatment Plant to Franklin Water Treatment Plant Force Main consists of installing over 16,000 linear feet of 16” ductile iron piping force main for residual and backwash transfer between the Vest Water Treatment Plant and the Franklin Water Treatment Plant. Installation of all associated fittings, valves, air release valves, trenching, trenchless crossings, parallel future piping, paving, connections, corrosion control, erosion control, cleaning, testing, and all other associated pipeline work. Installation of two crossings at CSX railroad and NCDOT I-85 Interstate, consisting of parallel 16” ductile iron carrier pipe inside single casing. Reporting on material of service connections along alignment and replacing galvanized steel service lines where discovered. Scope 2: Lee S Dukes High Density Polyethylene (HDPE) Pipeline consists of the installation of 6,000 LF of new 3-inch x 6-inch diameter double wall containment pipe for new chlorine dioxide chemical feed system, including all appurtenances, leak detection system, electrical, testing, and final commissioning. Installation of two (2) new 2-inch diameter HDPE raw water sample lines (approximate length is 6,000 LF for each), including all appurtenances, and testing. Installation of a new raw water sample pump, casing, piping, appurtenances, electrical, and testing at the Raw Water Intake at Blythe Landing. Removal and replacement of various chemical feed lines (11/2-inch and 4-inch diameter) inside existing 8-inch and 12-inch diameter casing pipes. Installation of new fiber optic cable (approximately 6,000 LF) between the Lee S. Dukes WTP and the Raw Water Intake. Installation of new potable water line from Highway 73 to existing Compressor Building, including all appurtenances, and testing. |
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.
This project consists of the sanitary sewer rehabilitation of approximately 13,500 linear feet of sewer outfall with cured-in-place lining. This project will extend along the Briar Creek and Paw Creek outfalls. A 112 linear feet 24-inch diversion sewer will also be constructed under Briar Creek along with a 118 linear feet 8-inch linear feet collector sewer.