Project Overview
Ledco Group, in partnership with Bentley Construction Group, contributed to the upgrade of the IP3 Highway—an essential route connecting the cities of Coimbra and Viseu. The project aimed to enhance regional connectivity, reduce traffic congestion, and improve safety through road widening, modern infrastructure, and sustainable construction practices.
Ledco Group provided field expertise in road development, bridge assembly, and traffic management, overcoming complex terrain, environmental regulations, and stakeholder coordination challenges. The completed highway now plays a vital role in supporting Portugal’s economic development and transportation infrastructure.
Client
Infraestruturas de Portugal
Location
Coimbra–Viseu, Portugal
Project Value
[Confidential]
Role
Subcontractor
Project Highlights
- Roadway Expansion: Upgraded the highway to improve traffic capacity and efficiency between Coimbra and Viseu.
- Bridge and Overpass Construction: Delivered key structural components using advanced engineering and prefabrication techniques.
- Environmental Responsibility: Executed all work under strict environmental compliance, protecting surrounding ecosystems and minimizing impact.
- Integrated Safety Systems: Installed modern road safety features, including LED lighting, barriers, and intelligent traffic systems.
- On-Time Delivery: Completed the project phases without major delays, despite weather, terrain, and logistical constraints.
Challenges & Solutions
- Complex Terrain: Dealt with steep gradients, poor soil conditions, and geotechnical variability using stabilization methods and advanced excavation planning.
- Environmental Compliance: Worked with consultants to reduce ecological impact—implementing erosion control, dust suppression, and habitat protection.
- Traffic Management: Maintained active traffic flow using phased detours, signage, and coordination with local authorities to avoid disruptions.
- Multistakeholder Coordination: Engaged regularly with authorities, contractors, and utility providers to align progress and resolve conflicts.
- Weather Delays: Managed project risk by integrating weather buffers, drainage systems, and rescheduling during adverse conditions.
- Safety Standards: Enforced PPE, routine safety drills, and ongoing training to maintain a safe work environment for all personnel.
- Modern Road Integration: Installed smart traffic monitoring systems and safety hardware while preserving the highway’s visual and functional integrity.
Outcome
The IP3 Coimbra–Viseu Highway upgrade was delivered successfully, resulting in a safer, more efficient transport corridor for central Portugal. Ledco Group’s contributions ensured timely delivery, sustainable construction, and long-term infrastructure resilience.
This project reflects our strength in complex roadway construction and our commitment to quality, collaboration, and environmental stewardship across international infrastructure projects.