Astrid tunnel rehabilitation and modernization in Mouscron

Summary

The tender concerns the rehabilitation and modernization of the Astrid tunnel in Mouscron, Belgium. The contractor will undertake works including concrete renovation (joint injection), removal of the coating from the ceiling and central columns, closure of the central section to create two distinct tunnel tubes, construction of two emergency exits (one per direction via the opposite tube), construction of a sidewalk in each tunnel, replacement of guardrails, installation of acoustic cladding, installation of RF partitions in the technical room, management of water from the walls, and renovation of the floor and stairs of the technical room. The tender follows ESPD-based exclusion and qualification criteria (epo-sub-espd); electronic submission is required; e-invoicing is mandatory; electronic signature submission is required; e-catalog submission is not allowed. Bid validity is 180 days; a bid guarantee is required. The bid submission deadline is 2026-11-05 at 10:00 CET.