Price said that with just a short length of the pontoon currently in use, there had been congestion at the ramp which would be alleviated by the use of pontoons for boats to tie up to and for crew to land to get trailers ready while others were launching.
A council spokesperson said construction will be in sections to retain public access to part of the ramp as much as possible.
Recent inspections had identified some preventative maintenance work to rock revetments under the fishing club deck, and it would be undertaken before installation of the pontoons on that side.
The project includes the replacement of the concrete abutments further up the ramp to give additional clearance in extreme tides.
The council agreed to buy the ramp for $271,000 in 2015, in what councillors said would secure a valuable asset for the city at a good price. It enabled the club to pay off a burdensome debt, for which the council was the guarantor.
Price said the move had made the club more viable in struggling times. It had flourished in the years since and with a surge in families coming into the club and a membership of over 600 its future as a significant community asset would be guaranteed for a "long time."