This project involves analysis of existing conditions to determine portions of the storm drainage system needing improvement, planning analysis of improvement alternatives, and design and construction of needed improvements.
The Blackmon Street Storm Drainage Improvement Project is bordered by Sampson Street to the north, Hoskins Road to the south, Ridgeley Drive to the east, and Sampson Street.
The need for this project was identified through citizen reported drainage requests including road flooding and complaints of finished floor (structure) flooding.
The purpose of the project will be to improve the storm drainage infrastructure to reduce flooding of streets and structures.
The Shade Valley Pond Repairs project was initiated in order to relieve the City of significant efforts and costs of ongoing pond maintenance. Proposed improvements to the pond are intended to address nuisance vegetation, increase storage capacity, address geese issues, and enhance the overall aesthetics of the pond. Goals are to restore pond to “below normal pool” volumes via dredging of forebay and main pool to increase water quality function and remove available nutrients contributing to duckweed and algal blooms. The entirety of the pond and littoral shelf will be replanted with wetland plantings and trees to enhance aesthetics and decrease attractiveness of pond to geese. Geese preventative measures are proposed to establish plantings.
Collective Storm Drainage Improvement Projects Series AJ will involve 6 projects throughout the City of Charlotte, 1614 Lombardy Circle, 2033 Teddington Drive, 2316 Kilborne Drive, 10513 Moss Mill Lane, 435 Norwood Drive, and 5447 Kerry Glen Lane. These projects will consist of reinforced concrete pipe replacement and realignment. The project pipe will consist of a range of different sizes from 15 inch to 36 inch as well as some elliptical pipe. These projects will also consist of CIPP liner, storm drainage structure replacement, non-standard endwalls, full depth asphalt, curb and gutter, concrete driveway, foundation assessment, foundation protection, boulder toe, soil lifts, and watermain replacement.
The scope of this project will include 0.34 miles of new 6ft wide concrete sidewalk, driveway improvements, and wheelchair ramps on Lawyers Rd from Chestnut Lake Dr to Harri Ann Dr.
Belk Greenway Connector is a cycle track project. This project will involve shifting the medians on McDowell St to make room for the cycle track, replacing noncompliant curb ramps, replacing noncompliant pedestrian signals, transferring signal heads to new mast arms, mill & overlay, pavement markings, sign installation, and the removal of 4 median trees.
This is an intersection project which will involve installing a new traffic signal with pedestrian signals, widening some of the approaches, replacing all curb ramps, mill & overlay, and pavement markings. The traffic signal will use steel strain poles.
The Project consists of retrofitting existing stormwater detention basins including constructing forebays to increase pretreatment of solids and create sheet flow through the basin, removing and replacing of existing turf grass in the bottom of the basins with a hardier herbaceous vegetative mix that provides more treatment, and modification of outlet structures of basins that increase retention time within the basins to increase pollutant removal.
524 Wilby Drive: The culvert will be constructed with a headwall and endwall, with the junction box In between. The 24” plastic pipe will be replaced with 24” RCP.
6633 Brookfield Place: 30” RCP from JB 9 to DCB 8 to be replaced with a 36” RCP , and curb to be added along Alexander Road and standard catch basins to be constructed along the curb.
The Magnolia/Winthrop Storm Drainage Improvement Project (SDIP) consists of storm water infrastructure improvements along Ideal Way, Winthrop Avenue and Springdale Avenue. Work will involve mobilization, earthwork, drainage structures, storm drain pipe systems, working over, under, near, and around existing private utilities, asphalt paving, concrete flatwork, water and sewer (relocations, installations and adjustments), traffic control and any other associated work required by the Engineer.
