Upgrade of the Conventional Calais-Dunkirk Railway

The objective of the Calais – Dunkirk line upgrade is to reduce journey times, automate operations and electrify the line.

SYSTRA was in charge of:

• Managing and coordinating contractors;
• Organising works interfaces;
• Monitoring and supervising construction work according to specifications, deadlines and costs;
• Building site and users’ safety;
• Analysing and approving quality schemes and procedures;
• Schedule monitoring and recommending corrective measures in case of delay;
• Administrative and financial management of works contracts;
• Organising and implementing the monitoring of contractors;
• Reporting to the Contracting Authority;
• Conducting site meetings.