Invitation to Participate in a Direct Procurement Procedure

Purchase of technical counter-expertise services for the expert reports prepared by the contractor’s expert, as well as for the solutions proposed by him, for:

  • Structure 1: Overpass over the A2 highway at km 53+069 (52+768)
  • Structure 2: Overpass on the DN 4 national road at km 61+648
  • Structure 3: Overpass on the DJ 401 county road at km 66+295