Executive design and execution of the works for the construction of the doubling of the Andria – Barletta section of the Bari – Barletta railway line (signalling excluded).

Open procedure pursuant to the combined provisions of articles 123 of Legislative Decree 50/2016 as amended, and 2 of Legislative Decree 76/2020 conv. with Law 120/2020 as amended, for the award of the contract concerning the executive design and execution of the works for the construction of the doubling of the Andria – Barletta section of the Bari – Barletta railway line (signalling excluded).