Design Manual and Standard Details Update

 

Storm Water Services is seeking Statements of Qualifications (SOQ) from Firms to provide Professional Engineering Design Services to update, the existing Design Manual and Standard Details (Project).

 

Collective Storm Drainage Improvement Project Series AA

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.

Sweden Road Water Quality Enhancement Project

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.

Storm Water Repair and Improvement FY2024-G

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.

Professional Engineering Services for Minor Storm Drainage Projects

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.

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.

Collective AG Storm Water Drainage Improvement Project

Collective Storm Drainage Improvement Projects Series AG will involve 2 projects throughout the City of Charlotte, 1845 Pinewood Cr and 6009 Rexwood Pl.  1845 Pinewood Cr will consist of reinforced concrete pipe replacement and realignment, CIPP liner, storm drainage structure replacement, full depth asphalt, curb and gutter, concrete driveway, new sanitary sewer pipe and sanitary sewer structures, and new watermain.  6009 Rexwood Pl will consist of reinforced concrete pipe replacement and realignment, CIPP liner, storm drainage structure replacement, full depth asphalt, curb and gutter, and concrete driveway.

Collective Storm Drainage Improvement Project Series K

Collective Storm Drainage Improvement Project (SDIP) Series K contains three separate storm water infrastructure repair and improvement projects within the city limits of Charlotte, NC.  Work will involve mobilization, earthwork, drainage structures (standard and non-standard), storm drainpipe systems, working over, under, near, and around existing private utilities, asphalt paving, concrete flatwork, water and sewer (relocations, installations and adjustments), foundation protection and any other associated work required by the Engineer.