The turn-key project consists of the engineering, procurement and complete construction and rehabilitation of 466.5 km of rural, 2 lanes highway from Aktobe, to the Kostanai Oblast Border through Karabutak. The works include; earthworks, rehabilitation of the existing carriageway by patching and overlay, removal of existing pavement and construction of new pavement with sub-base, base, and asphaltic concrete, construction and rehabilitation of pipe and box culverts, replacement of 4 existing bridges with 4 new bridges, rehabilitation of 17 existing bridges, slope and scour protection works.