SOFIA (Bulgaria), May 18 (SeeNews) – Heating utility EVN Bulgaria Toplofikatsiya, part of Austria's EVN, has awarded a 3.6 million lev ($2.1 million/1.8 million euro) contract for rehabilitation works on its heat pipeline routes in Plovdiv to local company Electrolux Tabacov and Sons, a notice in the European Union’s procurement journal indicated.