Supply of capacitors for 110 kV switchyard substation March 4, 2016 | Europe Tenders International competitive bids are invited for the design, supply, implementation and commissioning of three 50 MVAr capacitors for the 110 kV ТЕЦ Варна (Central Varna) switchyard substation. This content is available to only paying subscribers. Username or E-mail Password Remember Me Forgot Password