Constructions
A family house is a type of construction designed to meet the requirements of family housing, with the majority of floor space designed as living space. A family house can have up to three separate appartments, a maximum of two floors above ground and one underground, and an attic.The piece of land for the family house to be built on must be suitable, especially with regards to its location, shape, size and the foundation conditions, allowing an efficient and economical construction. The house must be connected to the public water works, sewerage and electrics, whilst making sure their capacity is sufficient. If need be, a house can be connected to other energy networks. The exact type of connection is determined based on the requirements of the respective authorities.The building owner is required to prove either the ownership of the land, or another type of legal relation that entitles him or her to build on it. The legal document to establish this right would be an up-to-date extract from the land registry, usually no older than two months. Another type of legal relation refers to a contract of lease, one of the "forward" types of contract, or a right of user. Also required is a zoning and planning decision and a building permit. The basic types of family houses include:1) wall houses2) prefab houses3) prefab wooden constructions.