Mid-life Vehicle Rehabilitation Programs involve taking railcars out of service for the overhaul, remanufacturer, or upgrade of a substantial number of vehicle systems and subsystems at once (usually in year 15 of the vehicle in service). The Rail Transit Agency requires a vendor to restore vehicles to “like new” condition and performance and to implement essential technology upgrades. As an industry practice, it recommended best practice, which is to be completed by solicitation by an offsite vendor.

PSR  1441

Charlotte Area Transit Systems (CATS) is in need of spare inventory parts and equipment to support 27 of CATS LYNX traction power substations for the Light Rail system. The Light Rail System started construction in 2005, and now is up and running with multiple corridors. The procurement of spare inventory parts and equipment necessary for the safe operation of CATS Traction Power network. The parts and equipment need to be compatible, standardized and reliable for the existing traction power infrastructure. A list of over 600 parts will be listed for pricing.

PSR 1330

Certified arborist company to perform tree work on airport site.  Work consists of approximately 680 hours per year could be greater or less.  Work occurs throughout the airport campus site and may include active roadways, parking lots, or similar areas.

This project includes the installation of an epoxy resinous floor
membrane suitable for mechanical room applications over the existing
stained concrete flooring at the Charlotte Douglas International Airport
Central Energy Plant facility. This is a one-time project with an estimated completion term of less than 6 months.

The services will assist Charlotte Storm Water Services (CSWS) in monitoring stream, wetland, or SCM projects; the majority of which will be projects developed for compensatory mitigation.  The tasks listed have been identified as anticipated tasks for the Contract, but do not necessarily comprise all of the tasks to be performed under this Contract.

Each service request to be performed by the Consultant (and/or their designated sub-consultants) under this Contract will be initiated with a work authorization letter or email that describes the specific scope of the project and details a project-specific budget broken down by tasks (as defined below) and by personnel.  The work authorization will also reference the terms and conditions of this Contract and requires the City Project Manager’s signature prior to the start of work.

Charlotte Water is soliciting Statements of Qualifications (SOQ) from qualified engineering firms to provide on-call miscellaneous engineering services for various projects.  Charlotte Water is seeking firms whose combination of experience and personnel will provide timely, cost-effective, and quality professional services to support these projects.

Replacing the McAlpine Waste Water Treatment Plant Dewatering Building HVAC system including all associated mechanical equipment, electrical, I&C, and ancillary components.

This project includes the HVAC upgrades at McAlpine Creek WWTP Thickening/Dewatering Building. The upgrades would include the replacement of air handling units, make up air units, exhaust fans, ductworks, the addition of split AC units, and the addition of an alarm and monitoring system for HVAC equipment. The scope will also include some structural and architectural rehabilitation needed to accommodate new ductwork and HVAC equipment.

The work consists of all labor, material, and equipment to inspect existing large diameter sewers using Multi-Sensor (Laser/LiDAR), Sonar, and HD Image technology. The MSI deployment shall provide a three-dimensional representation of internal pipe conditions above the flow line using laser/LiDAR measurement and below the flow line using sonar measurement and both combined with HD imaging. The work includes locating manhole using signal transmitting device, processing the MSI data and delivering the results of the processing in a ready to use format.

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 conveyance, and terrace filters. Storm Water Services constructs SCMs to improve flooding and surface water quality. The City has implemented a wide variety of project types and they need various maintenance activities ranging from trash and debris removal, to fish stocking, to sediment removal.  Maintenance activities to be completed under this scope of work may include, but are not limited to, the following:

• Trash/debris removal
• Mowing, including pond dams/slopes
• Pruning/weeding
• Turf improvement/establishment
• Mulch removal/replacement/installation
• Algae/Duckweed control
• Wildlife damage repair/prevention
• Fish stocking/relocation
• Forebay sediment removal
• Miscellaneous outlet/structural repairs
• Orifice clean out or retrofits
• Sand filter, bioretention repairs
• Erosion/slope repair
• Rip rap installation
• Riser and pipe repair
• Trash rack repair/installation