Transformer station and grid connection works for the new acute ward at Elisabeth Clinic Dortmund

Summary

The procurement covers construction of the transformer station and grid connection for the 12-place acute ward being built on the grounds of Elisabeth Clinic Dortmund. The works include supplying and installing a 250 kVA transformer station, medium- and low-voltage equipment, and connections to the buildings, including changeover works. The contractor must also install cables and an earthing system, carry out penetrations and fire-protection work, install energy meters, and provide a temporary generator rated above 250 kVA while the existing clinic supply is switched over. The contracting authority will excavate and reinstate the cable trenches; the contractor must lay the cables in them. The offer must price the specified works and include the required forms and, where applicable, a list of subcontracted work. Price is the sole award criterion; alternative offers are not permitted. Submit the offer electronically by 28 October 2026 at 11:00. PDF is required; GAEB DA84 is additionally preferred.