Addendum # 3 - Pre-Proposal Meeting Presentation

Description

RFP 2018-02 DRAINAGE OUTFALL DESIGN AND PERMITTING Mandatory Meeting for Proposers August 15, 2015 IMPORTANT DATES • August 15th, 2:00pm Mandatory Meeting for Proposers • August 17th, 5:00pm Deadline for Questions • August 22nd, 5:00pm Response to Questions Posted • September 5th, 2:00pm Deadline for Submissions • September 12th, 4:30pm Planning Commission review of proposals • October 23rd, 6:00pm City Council considers recommendation of award OBJECTIVES OF PROJECT • Improve three major outfalls at on the Intracoastal Waterway side of the island adjacent to 30th Avenue, 3605 Waterway Boulevard and 41st Avenue to seal the system from tidal intrusion, but allow stormwater to exit • Infrastructure will need to be sized and designed for future improvement to flow through • The ultimate design should be to a level that would have kept flood waters associated with Hurricane Joaquin from damaging houses SCOPE OF WORK • Analyze the drainage basins associated with each of the three outfalls to determine the appropriate size and location of the future outfalls • Survey all ditches and structures associated with the three outfalls from the Intracoastal Waterway to a point 100 feet inland (southwest) from Waterway Boulevard • Provide several conceptual project alternatives to several City boards/commissions including costs and different levels of service • After review of the different concepts, the City will provide direction of which alternative to pursue