Procurement of 110/20 kV, 25 MVA main transformer

Summary

The tender concerns the procurement of three 110/20 kV, 25 MVA main transformers, including design, factory testing, delivery, installation on the transformer foundation, and commissioning to full operating condition. It also includes possible mandatory options such as a vacuum tap changer, gas analyser, transformer cover safety post, and maintenance-free electric air dryer. The bidder must take into account the technical specifications, installation and maintenance support, and the conditions set out in the tender documents.