Creating pathways for safer and more sustainable roads


A25 Motorway – Sub-section 1

Road improvements are crucial to guarantee safety and sustainability in the transport sector.

ModerniSed and well-maintained roads are safer – as they make it possible to reduce the number of accidents – and more sustainable – with the use of technology and materials with a smaller ecological footprint -, but they also allow traffic to flow smoothly, reducing greenhouse gas emissions and fossil fuel consumption.

The project to repair group I of the Beiras Litoral and Alta Concession’s sub-sections was carried out over a total length of 25.476 km and took into account all these aspects that increase the road’s efficiency, safety and sustainability.

Key numbers

Location

Portugal

Year

2022-2023

Status

Concluded

Client

Ascendi

Services

Construction Supervision and Owner’s Engineer

Lenght

25.5 km

Impact

Quadrante was responsible for providing Supervision, Quality Control, Planning, Health and Safety Coordination and Environmental Management services for executing the Major Pavement Repair Contract for Group I of Sub Lanes, carried out by the Beiras Litoral and Alta Concession.