This contract includes cleaning out storage tanks at the Sugar Creek facility. The work will remove accumulated debris and ensure the tanks remain in good working condition. This maintenance is to extend the lifespan of these critical infrastructure assets.
Site Clean-Up
This contract will provide for the removal of industrial waste and debris from various Charlotte Water sites. Work may include hazardous material handling and environmental remediation as required. Proper site clean-up ensures compliance with environmental regulations and maintains safe working conditions.
Magnesium Hydroxide Trials
Charlotte Water is seeking chemical companies to participate in trials for Magnesium Hydroxide. Companies that participate in trials and chemical is qualified can provide pricing to the City.
Water Treatment Chemical Services
The scope of this contract shall be to provide water treatment chemicals
and to furnish all professional services and expertise to operate a water treatment chemical program which uses diffusion-based coating and membrane technology, referred to as the Smart Release Osmotic Membrane Chemical Feed System. The company shall provide all products and water treatment chemicals required to maintain two Central Chiller plants totaling 7165 tons of cooling and the new central energy plant, which has a total of 8000 tons of cooling, and will add a total volume of approximately 350,000 gallons of chilled water and approximately 110,000 gallons of hot water to the closed loops systems. The central energy plant will be coming on-line
in year three of the contract. The contract covers the building heating and air
conditioning open and closed water loops, the boiler closed loop and steam
condensate which consist of six boilers totaling 1225 (BHP) Boiler Horsepower. The Company will maintain these systems through an aggressive water treatment chemical program. The water treatment chemical program shall be a typical dual biocide program which consists of a scale and corrosion inhibitor with oxidizing and nonoxidizing biocides. The Scale/Corrosion inhibitor, the oxidizing and non-oxidizing biocide are to be Smart Release osmotic membrane products and shall be feed from separate smart release canister feeders.
Wastewater Treatment Chemicals
Charlotte Water, a department of the City of Charlotte, utilizes chemicals at its Wastewater Treatment Plants for its treatment process.
The Supplier shall provide a full-service, turnkey product(s) to provide the Products and Services set forth in this Section in a customized and timely manner.
Lee S. Dukes Water Treatment Plant (WTP) Miscellaneous Chemical Feed Improvement Project
The project consists of 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.