Widening works on main road 21, Section 2
As the leader of a consortium also having Colas Hungária among its members, Colas Út Zrt. has recently entered into a contract with the Hungarian Infrastructure Development Agency for performing the four-lane extension of main road 21 in a total length of 4.5 km. We took over the work site on 26 May, where tree cutting, bush- and shrub clearing, and topsoil works are currently roaring ahead in order to keep the deadline of May 2018. The technical scope covers the construction of major multi-level interchanges while keeping up traffic on 2×1 lanes. The job also entails the construction/reconstruction of several earth- and other roads. As usual, the works must be preceded by the relocation of various public utilities.

Client: Nemzeti Infrastruktúra Fejlesztő Zrt.

Starting date: 26/05/2016Kezdés: 2016.05.26.

Completion date: 12/02/2018Befejezés: 2018.02.12.

Location: Nógrád County

Length: 4.5 kmHossz: 4.5 km
Section: 23+300 - 27+820 kmSzelvény: 23+300 - 27+820 km
Number of lanes: 2x2Sávok száma: 2x2
Asphalt: 40 900 tAszfalt: 40 900 t
Earthworks: 220 000 m3Földmunka: 220 000 m3
Colas Hungária