SOCOTEC's role as Construction Manager in a key infrastructure project
At SOCOTEC we assume the Construction Management for this important refurbishment project, ensuring compliance with technical and safety standards in a crucial intervention for mobility in Catalonia.
Project data sheet
- Client: Infraestructures.cat
- Location: C-16 motorway between the Terrassa Centre junction and the connection with the C-58/B-40
- Year: 2024-2025
- Joint Venture: COPCISA (Civil Works) and INOSVIAL (Signalling and barriers)
A strategic project to improve road connection in Terrassa
The Department of Territory, Housing and Ecological Transition of the Generalitat de Catalunya, through Infraestructures.cat, has carried out the works to refurbish the third lane on the C-16 motorway, in the section between the Terrassa Centre junction and the connection with the C-58 and B-40. This intervention responds to the need to improve traffic flow on a road with high traffic density.
Before the action, this section only had two lanes in each direction, which generated congestion situations, especially at peak times. With the expansion carried out, it has been possible to create a more efficient configuration that facilitates lane change movements in optimal conditions of safety and fluidity.

SERVICIOS SOCOTEC
Construction Management Services provided by SOCOTEC

As part of our responsibilities in the Construction Management for the conditioning of the third lane on the C-16, SOCOTEC has implemented a comprehensive approach that guarantees the quality and efficiency of the entire construction process:
- Continuous technical supervision: We carry out exhaustive monitoring of all the technical aspects of the work, ensuring compliance with the project specifications and applicable regulations.
- Team coordination: We manage the interaction between the construction companies, COPCISA and INOSVIAL, facilitating fluid and effective communication between all the agents involved.
- Deadline and quality control: We implement precise systems for the control of execution times and the quality of the work carried out, achieving important milestones such as the opening of the road towards Manresa before Easter.
- Management of unforeseen events: We apply agile and effective solutions to the eventualities of a project of this magnitude, minimizing its impact on the overall development of the work.
As part of our responsibilities in the Construction Management for the conditioning of the third lane on the C-16, SOCOTEC has implemented a comprehensive approach that guarantees the quality and efficiency of the entire construction process:
- Continuous technical supervision: We carry out exhaustive monitoring of all the technical aspects of the work, ensuring compliance with the project specifications and applicable regulations.
- Team coordination: We manage the interaction between the construction companies, COPCISA and INOSVIAL, facilitating fluid and effective communication between all the agents involved.
- Deadline and quality control: We implement precise systems for the control of execution times and the quality of the work carried out, achieving important milestones such as the opening of the road towards Manresa before Easter.
- Management of unforeseen events: We apply agile and effective solutions to the eventualities of a project of this magnitude, minimizing its impact on the overall development of the work.
SOCOTEC's experience in construction management for road infrastructures
SOCOTEC has extensive experience in construction management and technical assistance in linear infrastructure projects such as roads and highways. Our team of highly specialized professionals provides differential value in each project, combining technical knowledge with management skills and strategic vision.
Throughout our history, we have participated in numerous interventions similar to the conditioning of the third lane on the C-16, accumulating experience and knowledge that allow us to address the specific challenges of this type of action with guarantees. Our work methodology is based on anticipation, detailed planning and constant supervision, key elements for success in road infrastructure projects.