Germany – Architectural, construction, engineering and inspection services – BLB NRW(NL Köln)/WE-1223/K-Julux Aufwand MP3/TGA Planung gem. §55 HOAI 2021 LPH 1-3,5-9/Wärmeversorgungsanlage Anlage 2 Erneuerung der Heizungsventile und Einbau von Absperrventilen

Summary

The tender concerns design services for the heating system in the hall building of the Cologne Justice Centre. Services are requested for heat supply systems, including design phases LPH 1-3 and 5-9 under HOAI 2021. The work includes replacing existing thermostat valves, installing shut-off return fittings with draining and venting options, and carrying out hydraulic balancing of the entire heating system. The building also contains construction-related materials with hazardous substances, so this must be taken into account when planning the work. The machine-readable notice did not include precise qualification, exclusion or compliance requirements; they must be checked in the tender documents.