Development of the voivodeship road No 724 direction Warszawa – Góra Kalwaria including reconstruction of a bridge on Jeziorka river in Konstancin Jeziorna improve as a result of ride comfort and increase level of safety in vehicles as well as for pedestrians
The purpose of expansion of the existing provincial road No. 724 in the range from km 10+750 to km 27+057 is to adjust the technical parameters of the existing road No. 724 to the requirements for Class G roads, increase road capacity to move KR category 4 and correct the geometry of the voivodeship road No. 724. The range of investments includes: construction of the second carriageway on the section from km 10 to km 12 750 100, construction of three intersections with traffic lights, widen and strengthen the construction of the road surface, construction of a new bridge over the Jeziorka River, construction of new roundabouts and the reconstruction of some intersections, construction of inlet cross roads, construction of new culverts under crown roads, cross roads and exits, construction of new sidewalks, exits, bus bays and parking spaces, improve road drainage, improvement of road markings and vertical road.