The project involves analysis of existing conditions to determine areas suitable for improvement, planning analysis of improvement alternatives, and the design and construction of the needed improvements in the Eastway Storm Drainage Improvement Project (SDIP) area.
The Eastway Storm Drainage Improvement Project is bordered by Arnold Drive to the north, Central Avenue to the south, Temple Lane to the east and Eastway Drive to the west. This project area is within a drainage area of approximately 200 acres and the improvements may include pipe system upgrades and channel improvements.
Dredging of pond forebay, addition of stormwater pipe, and replacement of existing box culverts to address forebay erosion issues at the site.
Charlotte-Mecklenburg Storm Water Services (CMSWS) is soliciting Statements of Qualifications (SOQ) from qualified engineering companies (Company or Proposer) to provide Professional Engineering Services to both review existing portions of, as well as update, the existing Charlotte-Mecklenburg Storm Water Design Manual (Project).
The intent of the manual review and revision is to not duplicate the old manual based on an Engineering Handbook perspective, but the context should be more of a supporting guide for following CMSWS local engineering specific details, practices and implementation of drainage design.
Work performed under this contract will consist of storm water infrastructure repair and improvement projects within the city limits of Charlotte, NC. Work will involve mobilization, earthwork, drainage structures, storm drain pipe systems, channels, working over, under, near, and around existing private utilities, asphalt paving, concrete flatwork, and landscaping and any associated work required by the Engineer. Other work may include structural foundation protection, storm water pipe lining, storm water pipe joint and structure repair, water and sewer (relocations, installations and adjustments). Storm Water maintenance work may be located entirely within or a combination of the street right-of-way, private, residential, and commercial properties.
Services needed by Storm Water Services for street and sidewalk sweeping and cleaning services.
This project consists of the installation of Storm Water structures including pipe, curb, manholes, headwalls, and hydrodynamic separators to improve water quality at the adjacent surface water.
Work performed under this contract will consist of storm water infrastructure maintenance, repair and improvement projects within the city limits of Charlotte, NC. Work may include but is not limited to mobilization, earthwork, installation of storm drainage structures and pipes/culverts, working over, under, near, and around existing private utilities, asphalt paving, concrete flatwork, landscaping and any associated work required by the Engineer. Other work may include structural foundation protection, storm drainage structure and pipe repair and/or rehabilitation pipe lining, water and sanitary sewer (relocations, installations, and adjustments). Locations of work will vary and can be within public right of way, private property with easements or a combination of both.
Storm Water Services is soliciting Statement of Qualifications from a qualified engineering companies to provide an engineered solution for various drainage issues in an existing conditions environment where existing drainage systems have failed or flooding conditions have developed and require improvement, replacement, rehabilitation, or repair treatments that meet City practices and standards. This includes, but is not limited to, initial assessment of the existing condition, concept plan development, preparation of design plans, calculations, construction estimates, bidding documents, and other items necessary to resolve reported drainage issues. In addition, participation and attendance may be required for utility coordination meetings, preconstruction meetings, construction warranty observation field meetings at 6 and 11 months intervals, and other meetings necessary to deliver each engineered solution, and address redlined comment.
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.
