City of Rehoboth Beach Ocean Outfall Project Town Hall Q&A - PowerPoint PPT Presentation

City of Rehoboth Beach Ocean Outfall Project Town Hall Q&A Workshop September 16, 2017 City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Agenda • Projects Overview • Force Main Construction • Force Main Alignment • Construction Plan / Impacts • Deauville Beach • Questions City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Ocean Outfall Projects Outfall Pipe & Diffuser • 24-inch outfall pipe from the staging area to the outfall diffuser, 6,000 ft away • Located at end of outfall pipe, 6,000 ft offshore Force Main • Force main from the RBWWTP to the outfall staging area (approximately 11,400 ft) Pump Station • New pump station located at the RBWWTP WWTP Reliability Upgrades • Various upgrades at the Rehoboth WWTP City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Force Main Proposed Force Main Alignment • 11,400 linear feet long, 24- inch diameter PVC pipe. • Will predominately follow existing utilities and right of ways Construction Methods • Combination of open cut excavation and jack and bore City of Rehoboth Beach Town Hall Workshop – September 16, 2017

WWTP / Roosevelt Street o City of Rehoboth Beach Town Hall Workshop – September 16, 2017

State Road / Canal Street o City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Canal Street / Rehoboth Avenue City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Grove Park o City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Henlopen Avenue o o City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Henlopen Avenue o o City of Rehoboth Beach Town Hall Workshop – September 16, 2017

City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Construction Plan • Working hours are 7:30 am to 6:00 pm, Monday thru Friday • Installation expected to be 50 to 80 LF per day • Trench width will be ~6 ft • Depth of pipe varies • Contractor will be limited to ~200 LF of open-cut trench at any time • Traffic control will extend on 200 ft on each side • Various road closures are expected - Henlopen • Parking gravel/grass areas along northside of roadway will be impacted • Paving will be completed at end of project City of Rehoboth Beach Town Hall Workshop – September 16, 2017

City of Rehoboth Beach Town Hall Workshop – September 16, 2017

City of Rehoboth Beach Town Hall Workshop – September 16, 2017

City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Deauville Beach City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Deauville Beach City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Outfall City of Rehoboth Beach Town Hall Workshop – September 16, 2017

Questions? City of Rehoboth Beach Town Hall Workshop – September 16, 2017