Mamaison Residence Downtown Prague

Mamaison Residence Downtown Prague

Services provided:

project management, technical supervision, health & safety

Development type:



Lockhart, a.s. (a CPI Property Group company)




02/2018 – 11/2019

Výše investice: 

CZK 323 million

The Mamaison Residence Downtown Prague project included the complete reconstruction of the Longin office building in the centre of Prague to convert it into a four-star hotel for the world-famous Mamaison network. In the first stage of the conversion, the office space was completely demolished, leaving only the  building’s supporting structures. The technical equipment of the boiler room and HVAC machinery rooms, along with all piping and cabling, was dismantled.


The second stage of the project was to build 135 new hotel rooms to a four-star standard (86 rooms and 49 suites with kitchen area), a reception with lobby bar and shop, a breakfast room, food prep areas, a gym, a games room, a library, offices and facilities for hotel staff. In addition, the technical equipment of the boiler room and HVAC engine rooms, the sprinklers and the electrics were modernised.