dst wins €1.5 million contract to build viaduct connecting Lisbon ring road



Dst is the main contractor responsible for an upgrade of one of the capital's busiest roads, the 'Segunda Circular'.


Dst is handling the project to upgrade Lisbon's Segunda Circular, particularly a connecting viaduct over the present split-level crossing between Avenida Padre Cruz and the Segunda Circular, which is going to be connected to Avenida do Campo Grande.


The contract represents a turnover of €1.5 million for the dst group.


The works are being carried out on two spans of almost 63 metres in length and also include a new connection under the viaduct between the Segunda Circular and Avenida Padre Cruz.


This new connection, which aims to overcome the difference in level between the two avenues and ensure an alignment that is very close to the capital's circular, means a retaining wall has to be built to support the volume of earth.



Rua de Pitancinhos Apartado 208 Palmeira 4711 – 911 Braga
+351 253 307 204
Les Mercuriales Tour Levant, 40 rue Jean Jaurès, 93170 Bagnolet
+33 1 70 82 88 63
48º 52' 3.364" N 2º 24' 54.414" E
United Kingdom
Evergreen Building North 160, Euston Road NW1 2DX London
+44 (0)20 36911815
Avenida de Talatona Condomínio Horizonte Sul Casa B6 Talatona – Luanda
+244 222711971