Miami-Dade Water and Sewer Department · Miami-Dade County, Florida · Design completed October 2024
NW 22nd Avenue Water and Sewer System Expansion
Ross Engineering provided design, permitting and construction inspection for the Miami-Dade Water and Sewer Department's NW 22nd Avenue Wastewater Collection and Transmission System Expansion and Water Distribution System Improvements for the North Sub-Basin (PCTS 15158, D2-C-1). The project brings new sanitary sewer and potable water service to an area that relied on septic systems.
New sanitary sewer, force main and water main design
Ross Engineering designed the D2-C-1 north portion of the project, serving the area from NW 90th Street north to NW 95th Street and east from NW 22nd Avenue to NW 17th Avenue. The design provides a new potable water and wastewater system for the commercial and industrial parcels in the basin. Plans and profiles were prepared in Civil 3D from the design report provided by the Department.
- 11,500 linear feet of new 8-inch and 12-inch sanitary sewer main
- 850 linear feet of force main
- 5,800 linear feet of 8-inch, 10-inch and 12-inch water main along NW 22nd Avenue
- Pavement restoration and maintenance of traffic plans for permitting
Septic to sewer conversion for the neighborhood
Residents in the project area will abandon their existing septic systems and connect to the new sewer system. Each property will receive a new 6-inch sanitary sewer lateral, a new water meter and a water service connected to the new mains in the street.
Project facts
- Owner: Miami-Dade Water and Sewer Department
- Location: NW 22nd Avenue, Miami-Dade County, Florida
- Services: Civil engineering, water, sewer and force main plans and profiles, permitting, construction inspection
- Cost: $9 million
- Completion: Design completed October 2024