A7 Redundant Connection (BA3)

Summary

The tender concerns construction works for the MPLS transmission network on the A7 motorway and the establishment of a redundant connection (BA3). The tender must be submitted electronically through the contracting authority’s platform by 22 September 2026 at 10:00. Price is the only award criterion. The contract is not divided into lots, and multiple main tenders or alternative tenders are not permitted. Works must begin immediately after contract award and be completed by 30 April 2027 at the latest. A 5% performance security and a 3% security for defect claims are required.