The subject of the contract works was the repair of the Koruna hotel façade. The house is located in a terraced street building on the corner of Opatovická and Černá streets. It was originally the rental house built in 1895 according to the design of Josef Bergmann. The building is a double-tract building with an arched staircase in the courtyard part. The house has a basement, 4 above-ground floors and an attic with a loft. There is no passage to the courtyard on the ground floor of the house. The reception, lobby and restaurant is located in the ground floor with entrances from the street.