Caibidil:
As evidenced by recent flood events, it seems highly unlikely that the River Nore will flood in Kilkenny City. If it does the River Breagagh will also flood and raising the site levels along the river are more likely to trap water coming from the Breagagh than prevent water rising from the Nore. Where is the engineering evidence for this approach?
The river is already canalised and building the banks 1.5metres above this will create a hazardous area at the river side of the park (which then will have to be fenced off no doubt).