The project will reconstruct the section of the road between Luige-Saku between Tallinn Ring Road No. 11, 20,2 and 24,2 with a 2+ 2 lane and a separation strip for Class I highway. Tammemäe and Saku paired viaducts will be built. A game fence will be installed, the Männiku junction and ramps will be rebuilt, road lighting will be built and collectors will be built to access the quarry area. A foot and cycle path will be built under the Saku viaduct.