Re-Advertisement: Transnet Freight Rail Parktown Supply Chain services invites tenders for design, supply, repairs, modification, installation, testing and commissioning of traction (3KV DC & 25KC AC) and distribution (11KV & 6.6KV AC) substations on an as and when required basis for a period of thirty-six (36) months at TFR’s North & North-East Corridors. The service will be performed within North and North East Corridors: • North Corridor entails the following infrastructure depots: Koedoesport, Ermelo, Vryheid and Richards Bay; • North-East Corridor entails: Polokwane, Witbank and Nelspruit. Please confirm the contract number as two contract numbers were published. (Тендер №80189256ru)