- to be founded at the depth of -175 cm
- 7 steps to go down
- 100% watertight
- monolithic, robust construction
- cellar foundation up to -4 m below ground level
- extension of the cellar with additional watertight chambers
- foundation of the cellar under the building, driveway for cars, terrace, gazebo
- electrical installation with accessories
- ventilation system with accessories
- interior design options and door deliveries
- individual customisation
