Lot 1 - Consruction services concrete renovation, including demolition and disposal, construction site logistics, and fire protection measures.

utomation (GLT) including demolition and disposal; Lot 3: Electrical systems (ELT) / partially building automation (GLT) including demolition and disposal;

3 lots: Lot1: Concrete renovation, including demolition and disposal, construction site logistics, and fire protection measures; Lot 2: HVAC (Heating, Ventilation, Air Conditioning, and Sanitation) / partially building a