The Ritz-Carlton New Orleans, a hotel operated by U.S. hotel chain company The Ritz-Carlton Hotel Co., will undergo a refurbishment with $40 million investment.

The refurbishment project will include update carpeting, décor, furnishing and bathroom features in 451 of the hotel’s 527 rooms.

The treatment rooms and the salon in The Ritz-Carlton New Orleans’ 25,000-square-foot spa will also be renovated over the summer.

The Ritz-Carlton New Orleans said that the renovation is expected to begin in May and to be finalized this fall.