This project provides design services to Charlotte Water. The project involves rehabilitation of Preliminary and Primary Treatment Facilities. Facilities generally include headworks, flow equalization basins, primary clarifiers, and gravity thickeners. A facilities evaluation, conducted by the design team, will determine the final scope of work.
West Ramp Dual Taxi Lanes (Construction)
As part of the West Ramp Dual Taxilanes Project at CLT, this construction package will include widening of the ramp adjacent to Concourse A to allow parallel taxi operations. The project includes erosion and sedimentation control, grading, drainage, pipe lining of a large drainage pipe, installation of new airfield concrete, full-depth replacement of portions of existing airfield concrete, asphalt paving, marking, and airfield lighting/signage.
FY24-FY25 Various Storm Water Improvement Project
Charlotte-Mecklenburg Storm Water Services will be requesting proposals from qualified companies interested in providing Professional Engineering Services for Various Storm Water Services Projects. The selected firm/s will use HEC-HMS, HEC-RAS, SWMM, and/or a hydraulic grade line closed system computer model, or an approved alternative method, and all methods will be per the Charlotte-Mecklenburg Storm Water Design Manual. The city’s then-current AutoCAD standards will be used to produce all plans and profiles. The selected company(ies) may be required to pursue stream restoration and enhancement for mitigation credit per NCDEQ and USACE requirements, where appropriate.
Project descriptions for all three Scopes of Services will be found within the solicitation document. The projects are anticipated to be assigned and initiated under each Scope of Services but are subject to change based on future Capital Improvement Project priorities and funding.
Dukes Reliability and Residuals – Cancelled
This will be a request for qualification for Design Services. The project scope includes; new clarifier, new thickener, filter replacement, electric and piping upgrades, etc. Anticipated 16 month design with 20 month construction.
This opportunity has been cancelled as of 7/24
On Call Miscellaneous Environmental Services -CANCELLED
Charlotte Water’s Engineering division will be seeking proposals from qualified companies interested in providing miscellaneous environmental testing and analysis services. These services will be on-call and are needed to support various Charlotte Water projects.
This opportunity has been cancelled as of 1/18/2023
Professional Engineering Services for Unspecified Pond/Dam and Water Quality Improvements
The City anticipates selecting one (1) or more firms to provide these services on a task order basis for several pond and dam rehabilitation/ stormwater control measure (SCM) projects. This will include initial feasibility studies, planning and design fir projects that are not specified at this time. Additional tasks will include evaluation and repair design of existing municipal SCM projects. These projects are anticipated to start scoping upon contract award.
The following is a general description of the Scopes of Service included in this RFQ. The selected firms will use HEC-HMS, HEC-RAS, SWMM, and/or a hydraulic grade line closed system computer model, or an approved alternative method. All methods will be in accordance with the
Charlotte-Mecklenburg Storm Water Design Manual. The City’s then current AutoCAD standards will be used for production of all plans and profiles.
Work will be issued via written Task Orders, which will specify the requirements of the various projects. Multiple Task Orders may be issued for each project. Multiple task orders may be issued at once. The City of Charlotte reserves the right, upon successful completion of a given Task Order, to issue subsequent Task Orders to the same or a different Company.
Various Storm Water Services Projects
Charlotte-Mecklenburg Storm Water Services is requesting proposals from qualified companies interested in providing Professional Engineering Services for Various Storm Water Services Projects. The selected firms will use HEC-HMS, HEC-RAS, SWMM, and/or a hydraulic grade line closed system computer model, or an approved alternative method. All methods will be in accordance with the Charlotte-Mecklenburg Storm Water Design Manual. The City’s then current AutoCAD standards will be used for production of all plans and profiles. The selected company(ies) may be required to pursue stream restoration and enhancement for mitigation credit in accordance with NCDEQ and USACE requirements, where appropriate.
West Ramp Dual Taxi Lanes (Design)
The West Ramp Dual Taxi lanes project at Charlotte Douglas International Airport will provide for the design and construction of dual taxi lanes on the west ramp between taxiways E14 and E15 and includes the realignment of gates on old Concourse A to accommodate future fleet mixes. The following scope is based on planning level analysis and will need to be confirmed through the design. The current taxi lane configuration lacks sufficient bidirectional flow and consists of a single parallel Group V taxi lane supporting each runway and a single Group III taxi lane around the perimeter of the existing terminal apron
Airport Surveillance Radar and Center Lighting Vault Relocation (Design)
The South Ramp Expansion Program for Charlotte Douglas International Airport (also referred to as “CLT,” “Airport,” or “Owner”) consists of the design and construction of a three-phase program targeted to enhance capacity and improve efficiency of the terminal ramp by addressing ramp congestion, improving taxi times and enhancing safety. South Ramp Expansion Phase I will provide unimpeded dual Airplane Design Group (ADG) III and V taxilanes for the southeast area. Phase II will provide continuity of the unimpeded dual ADG III and V taxilanes for the center area of the ramp. The program also provides for the relocations of the Airport Surveillance Radar (ASR) and of the Center Lighting Vault, the two projects that are the subject of this RFQ. Finally, Phase III will complete the linear and unimpeded taxilane connectivity for the southwest corner of the terminal ramp.
This Request for Qualifications will be used to select a Firm to provide the design, construction administration, and related services for the two facility relocation projects within the existing scope of the program as described above. The current program consists of 5 projects, three airfield and two enabling facility relocations, which are listed below:
- South Ramp Expansion Phase 1 (not a subject of this RFQ)
- South Ramp Expansion Phase 2 (not a subject of this RFQ)
- South Ramp Expansion Phase 3 (not a subject of this RFQ)
- Airport Surveillance Radar Relocation (ASR) (the subject of this RFQ)
- Center Airfield Electrical Lighting Vault Relocation (CLV) (the subject of this RFQ)