builder-owner: Hans-Joachim Scherpel
building area: 910 m²
floor area: 1382 m²
Volume of extension: 12,860.00 m³
Started in: February 2014
Completion: November 2014
Service phases 1–9 (according to HOAI)
- Preliminary assessment
- Preliminary design planning
- Design planning
- Planning for permit applications
- Construction planning
- Preparation of tenders
- Assistance in tenders
- Site supervision
- Property maintenance and documentation