Plans for a new five-star hotel on Dublin’s College Green have been put on hold over objections that the design would be like ‘plonking a glass-fronted portacabin’ on the roof of a listed building. Plans for a new five-star hotel on Dublin’s College Green have been put on hold over objections that the design would be like ‘plonking a glass-fronted portacabin’ on the roof of a listed building. Use AI to go deeper into the stories you care about – powered by ExtraHe said the proposed roof extension was not going to ‘resolve the overwhelming negative impact that this proposal will have on this architecturally important area’. Plans for a new five-star hotel on Dublin’s College Green have been put on hold over objections that the design would be like ‘plonking a glass-fronted portacabin’ on the roof of a listed building. They claimed the proposed development would bring unused vacant offices back into active usage on a prime street in Dublin city centre.