First of all, such a procedure costs a lot of money and here the choice of qualified workers is very important. Such repairs are already completely changing your room along with the redevelopment of its parts and ceilings and floor corrections. It is difficult to accurately calculate the costs of the purchase of plumbing and electric parts, since everything will change dramatically.
This includes modern types of materials for decoration and a huge number of dismantling work together with the alignment and change of communications. Partitions can be demolished and their drywall analogues are made, but everything takes a lot of time. Here you should not rely on personal skills, but invite masters and competently perform work. By the way, now the magnetic bracelet is in great demand for more information about it will not be superfluous.
This will help to accurately determine the location of the structures important for the home and make a minimum load in the apartment, and you should also know about prohibitions on such actions. This applies to negative effects on supporting structures, where it is impossible to change the overall system of ventilation of the house and close access to water or gas systems.
All bathrooms should not be put on all living rooms of the lower floors, and your apartment is obliged not to stand out against the background of the whole house with its unusual forms. In general, this type of repair is very close to European standards on the topics of work, and here it is impossible to allow close options and inaccuracies. It is worth attracting designers here to correctly compose in the house a combination of interior with a full -fledged repair. For construction work, you will need highly qualified professionals, and then everything will pass at a high level.