For finishing and equipment 2 years, construction 5 years.
You can order transport and installation as a full solution.
External dimensions of the building: H x W x D 2850 x 7450 x 3350 mm
Houses doesn’t require the construction of a separate foundation. It would be enough of the six building blocks, and the house would be placed on the top of these blocks. For the softer soils we recommend to dig 70cm hole under blocks and after that fill it with crushed stones. Also faster and cheaper possibility is to use pile foundation.