Complete renovation of the technical building services in the basement levels of the Bavarian State Parliament

Summary

The open works tender concerns the complete renovation of the technical building services in the basement levels of the Bavarian State Parliament building, Maximilianeum, in Munich. The works include installing new heating and cooling distribution systems with pumps and related hydraulic equipment, connecting them through new pipework to defined handover points on the upper floors, and fully dismantling the old pipework and hydraulic sections after the changeover. Limited sanitary works include new shower and toilet facilities. The quantities include approximately 300 m of press-fit piping, 3,000 m of welded steel piping, 500 m of cast-iron piping, 50 m of PVC piping and 3,000 m of pipe dismantling, as well as 1 cooling distributor, 2 heating distributors, 1 buffer tank, 1 fresh-water station, 6 toilets, 3 urinals, 15 washbasins, 2 showers, 2 kitchen sinks, 44 pumps, 40 control valves and 5 ULKs. The submission deadline is 20 September 2026. Precise participation, qualification and compliance requirements were not included in the machine-readable notice and must be checked in the official tender documents.