9 days left 21 Oct 2026 Selection of a contractor for construction works to improve energy efficiency at ROSSA GROUP Ltd: construction and commissioning of a 30 kW... Bulgaria РОССА ГРУП ООД Seen €41,831 est. value Compare
Closed 21 Aug 2026 Selection of a contractor for construction and installation works to improve energy efficiency at ROSSA GRUP OOD: Lot 1: Construction and co... Bulgaria РОССА ГРУП ООД Seen €53,889 est. value Compare