MOW Traction Power Substation Battery Replacement charlotte-area-transit-system

Charlotte Area Transit System / General Services

MOW Traction Power Substation Battery Replacement

The CATS LYNX Light Rail system maintains 26 traction power substations that provide 750VDC overhead power to the Blue Line Alignment. Each of these locations require a stand-by battery system to that is designed to power critical control circuits for up to 8 hours in the event of a utility power failure. Each bank consists …

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Airport Express Deck Sign Demolition aviation

Aviation / General Services

Airport Express Deck Sign Demolition

The Express Deck signage demolition will be a turnkey project for the removal and disposal of the sign assembly with the demolition of the supporting concrete columns, per construction drawings. The contract term of the shall be for a one-time purchase in which the project is estimated to be completed within 60 days.

Vegetation Management & Stormwater Control Measures (SCM) Maintenance charlotte-storm-water-services

Charlotte Storm Water Services / General Services

Vegetation Management & Stormwater Control Measures (SCM) Maintenance

Multiple contracts will be awarded. The Scope of Services consists of maintenance of Stormwater Control Measures (SCMs) within the City limits of Charlotte and in Mecklenburg County. Types of SCMs include, but may not be limited to the following: wet ponds, stormwater wetlands, bioretention cells, sand filters, dry detention facilities, swales, underground systems, regenerative stormwater …

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Vest Water Treatment Plant to Franklin Water Treatment Plant Force Main and Lee Duke Water Treatment Plant Chem Feed Improvements charlotte-water

Charlotte Water / Construction

Vest Water Treatment Plant to Franklin Water Treatment Plant Force Main and Lee Duke Water Treatment Plant Chem Feed Improvements

 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 …

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Sugar Creek Wastewater Treatment Plant Alkalinity Storage Replacement charlotte-water

Charlotte Water / Construction

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 …

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PCB Handling Service charlotte-water

Charlotte Water / General Services

PCB Handling Service

In 2014, there were illicit discharges containing Polychlorinated Biphenyls (PCBs) to the collection systems conveying wastewater to the Mallard Creek Water Reclamation Facility (WRF) and to the McAlpine Creek Wastewater Management Facility (WWMF). The concentrations of PCBs found in various unit processes at these facilities were above the 50 parts per million (ppm) threshold and, …

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Exterior Surface Cleaning aviation

Aviation / General Services

Exterior Surface Cleaning

The scope of this contract shall be to provide exterior surface cleaning services to the Charlotte Douglas International Airport including the Main Terminal – Exterior (Upper and Lower levels), Shuttle Bus Area-Commercial Lane, Taxi-hold Lot, Cell Phone Lot, Hourly Deck, Daily Deck, Daily North Lot, Long-term Lots, Employee Lots, and Express Decks 1 and 2, …

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Unspecified Demolition and Environmental Services housing-and-neighborhood-services

Housing & Neighborhood Services / General Services

Unspecified Demolition and Environmental Services

The City anticipates selecting one (1) or more firms for On‐Call Services to include securing structures, asbestos abatement, utility coordination/relocation, demolition, clearing and grading of specified structures and related improvements, underground storage tank, and contaminated soil removal, well abandonment, tree removal, and miscellaneous environmental remediation. Services may be planned or as a result of an …

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Collective Storm Drainage Improvement Project – Series N charlotte-storm-water-services

Charlotte Storm Water Services / Construction

Collective Storm Drainage Improvement Project – Series N

The project consists of two separate projects within close proximity. 6101 Hickory Forest Drive will include replacing the existing drainage system from Endhaven Lane to Hickory Forest Drive. 6114 Hickory Forest Drive will include the removal of existing pipe and backyard structure.