Public Projects

This project is partially funded by a South Carolina Department of Environmental Services (SCDES) Bureau of Water, Section 319 Nonpoint Source Program Grant. The project will include site work, shoreline stabilization, erosion control and installation of associated landscaping and hardscape.

This project includes an approximate 1,323 gross square feet greenhouse with an integrated headhouse at the north end. The headhouse portion is included in this narrative as it is envisioned to be greenhouse construction with solid, insulated metal panels in lieu of glazing material. The greenhouse is based on a European Venlo roof design. The greenhouse will include a 3-foot-high concrete/masonry knee-wall around its perimeter. The greenhouse is subdivided into separate interior compartments to accommodate researcher and department needs. The compartments include the following sizes and quantities: 1. 156 square feet (14.5 square meters), "Innovation” “Engineering” (200 sf nominal) compartment (qty 2) 2. 159 square feet (14.8 square meters), "SFLS” “Environmental Studies” (200 sf nominal) compartment (qty 2) Compartments are located on a common access corridor along the broad length of the greenhouse, connecting to the headhouse at the north. The greenhouse compartments will be evaporative cooled and fin tube heated with a hot water boiler located in the Headhouse area.

The work will consist of Piping improvements to various areas of the Rocky River Waste Water Treatment Plant including: 1. Installation of new 8” dewatered cake piping at dryer facility to facilitate a second truck loading bay, including pipe supports, ancillary plug valves and associated appurtenances. 2. Re-routing of existing 24” wet-weather equalization piping from bar screen influent channel to pump station influent channel, including pipe supports and ancillary appurtenances. 3. Replacement of buried 8” digestor aeration piping with above ground 8” aeration piping including pipe supports and ancillary appurtenances.

The Project consists of the dredging, repair, and maintenance of wastewater lagoons at three Park Access Areas: Poplar Point, Parkers Creek, and Vista Point; as well as the replacement of the above ground irrigation system and maintenance thinning and replanting of vegetative field cover, plus all other work indicated in the contract documents.

Converting a 980 linear foot section of stream in Central Park in the Town of Cramerton to a vegetated natural channel design.

The Project consists of removing the existing pump station, replacing the existing suction lift pumps with submersible chopper pumps; site grading; constructing a retaining wall; installation of a valve pit, piping, electrical and controls; and installation of fencing.

The Gastonia Firestone Relief sewer project consists of a proposed gravity sewer main beginning on W. 10th Ave. in Gastonia, North Carolina. The proposed gravity sewer main, crosses under US‐321, and follows along the northern side of Catawba Creek. The sewer main will tie into existing sewer near the intersection of Hillside Drive and S. South Street. In addition, limited streambank stabilization measures are proposed along portions of the north bank of the Catawba Creek and the proposed gravity sewer main alignment.

The project consists of approximately 27,540 LF of 12” diameter ductile iron waterline along Sunset Drive, Ramseur Road, and Tryon Courthouse Road and connection of service lines for Tryon Elementary, Tryon Park, and the Tryon Recycling Center. The project will be financed with American Rescue Plan Act (ARPA) Coronavirus State and Local Fiscal Recovery Funds (SLFRF).

The Taxiway A Rehabilitation and RON Parking Project at Asheville Regional Airport (AVL) will include 5” nominal depth mill, crack seal, and asphalt overlay on existing Taxiway A, C, and D, as well as isolated full depth pavement removal and construction. Taxiway G will receive a 4” nominal depth mill and asphalt overlay in its current geometric condition. Connector Taxiways H and J will be removed full depth and a new Taxiway H and K will be constructed. Isolated areas of full depth reconstruction will be required on Taxiway A and D. The overall scope of work includes but is not limited to full depth asphalt pavement removal, asphalt pavement milling, removal and replacement of electrical items at all impacted taxiways and apron areas, crack sealing, earthwork, grading, base course construction, P-401 and P-403 asphalt paving, drainage and landscaping improvements, marking, and erosion and sediment control. The Project will also include revegetation of all disturbed areas due to construction activities including seeding, mulching and matting as required.

The Project consists of furnishing all materials, equipment, and labor necessary to construct the Graham Road Pump Station Relocation consisting of the following approximate quantities: One (1) new 200 gpm suction lift pump station, 393 linear feet of 4-inch force main, site work and electrical and the installation of approximately 334 linear feet of 8” gravity sewer and associated manholes and services.