I do recall someone mentioning that they hope it will be a self repairing lease, and not left to the tax payers...........

CONWY County Borough Council has entered into an agreement for its Bodlondeb offices to be leased.
The council confirmed this morning it has agreed a lease with the Quidos Investments Ltd for the Conwy building.
Quidos plan to use the premises to develop a new business centre.
Councillors gave the final go-ahead for all democratic and office services to move to one location at Coed Pella, in Colwyn Bay, on December 5.
The agreement for lease means Quidos will sign a 250-year lease on Bodlondeb in late May...........
https://www.northwalespioneer.co.uk/news/24910904.conwy-lease-agreed-bodlondeb-council-offices/