PROJECT DETAILS
The Riviera and Gardenia project addresses erosion of an existing ditch in the City's stormwater system. The current condition of the ditch impacts properties immediately adjacent to the ditch as well as a large portion of residents in the Sebastian Highlands Unit 5 region.
In order to improve the condition of the stormwater system in the area, the City is looking to pipe the length of existing ditch from Riviera Avenue to Chelsea Avenue between Gardenia St and Evernia St. A reinforced concrete piping system will be installed with a shallow swale on top to collect nearby surface water. Existing side yard pipes will be connected into the rear ditch pipe system. Driveway culverts and road crossings in the area will also be impacted to ensure the entire drainage area is functioning properly. As design and planning for this project began in 2021 we are excited to move forward with the project.
Please look back at this website from time to time for updates.
CONSTRUCTION SCHEDULE
NOVEMBER 10th 2025- Crews began working on driveways and swales.
NOVEMBER 17th 2025 - Crews will begin their preparation for work in the rear ditch. During November and December the contractor will coordinate with homeowners regarding impacts to their property, video collection of existing structures, protection/relocation of gopher tortoises, removal of trees and fences as required. This will all entail lighter construction and equipment.
JANUARY 2nd 2026 - Heavier construction within the ditch to begin.