Renewal of tracks on HSL1 with a track renewal train

Notice summary

This assignment mainly involves the renewal of the rails, sleepers, and ballast of certain zones of HSL1. In total, 30 km of track will be renewed, divided into track sections at the level of the railway installations spread over 4 years (between 2 and 5 track sections per year). In this assignment, bidders must specify their CO² ambition level based on a CO² performance ladder, allowing them to be rewarded for their efforts to reduce CO² emissions by obtaining an advantage i…