The Shelbourne Hotel in Dublin has announced plans to close for 18 months to allow for a major refurbishment.
Hotel operator Marriott announced yesterday that the temporary closure would begin next month, pending discussions with employee and union representatives.
The hotel's 247 staff, some of whom have as much as 40 years' service, were informed of the plans yesterday.
Kieron Connolly, Siptu's hotel and catering branch secretary, said: "We are angry and disappointed that they have gone with this option. This decision is being made without regard for the interests of staff." Mr Connolly said the 18-month closure period seemed excessive.
In a statement Marriott said the hotel's new owners had completed discussions with its key contractors and advisers on the refurbishment programme, "and it is anticipated that contracts for the work will be awarded in the near future".
The landmark hotel, which was founded in 1824 and played host in 1922 to the drafting of the Free State constitution by Michael Collins, was purchased from Royal Bank of Scotland recently for around €140 million by a consortium headed by Galway hotelier John Sweeney.
It has been managed since January 2004 by the international hotel chain Marriott under a long-term lease.
In a statement the Shelbourne said a final decision on closure would be taken following consultation with staff representatives.
All parts of the hotel, including bars and restaurants, are to close during the works with the exception of the gym and leisure centre.
A hotel spokeswoman added that plans were in place to transfer pre-booked accommodation, and weddings and other functions, to "another five-star hotel in the neighbourhood".
Fáilte Ireland last year threatened to reduce the Shelbourne's rating from five stars to four.
