Site clearance for new psychiatric building

Summary

The tender covers preparation of the construction site for a planned new psychiatric building in Aachen. The works include site clearance and demolition, earthworks and excavation, construction of stormwater and wastewater systems, cisterns, drinking-water, district-heating, electricity and communications ducting, trenchless pipe installation, road and surface reinstatement, testing, documentation and waste disposal. The contractor must accommodate archaeological supervision and continuous unexploded-ordnance monitoring, provide the required qualification and reference evidence, and ensure compliance and documentation throughout the works. The tender deadline is 18 September 2026 at 10:30. Price is the only award criterion; variants are not permitted, but multiple self-contained main tenders may be submitted. The tender must be submitted electronically through the contracting authority’s platform.