Geological and geotechnical exploration work for single-family homes (RD) and commercial buildings. Building foundation, foundation joint, piles (IGP). Rainwater, seepage, wells, drainage pits, heat pumps (HGP). Wastewater (WWTP). Soil, landfill (PedP). Land withdrawal (ZPF). contamination (KP). radon (RnP).

Preparation of building surveys—documentation of a building’s current condition. Compliance with legal obligations; legalization of unauthorized structures.

Are you missing the project documentation for a house or other structure? I can arrange for a survey of the current condition and prepare a building passport in accordance with applicable requirements. I prepare building passports and other levels of documentation.

Are you missing the design documentation for a house or other structure? I can arrange for a survey of the current condition of the structure and prepare a building inventory in accordance with applicable requirements. I also prepare other levels of design documentation, such as for building permits, building demolition, and more.