Open procedure, pursuant to the combined provisions of Articles. 123 D.Lgs. 50/2016 s.m.i. and 2 D.L. 76/2020 converted with L. 120/2020 s.m.i., for the award of the contract concerning the executive design and execution of the works for the integration of the line PLs with the existing spacing system (BABcc) through the construction of n. 13 SPL23 at km 9 + 504, km 16 + 524, km 19 + 316, km 20+660, km 21+934, km 24+348, km 26+777, km 27+311, km 28+429, km 31+576, km 32+915, km 34+916, km 35+649, with consequent adaptation of the SCMT system, in the Bari-Bitonto-Terlizzi-Ruvo section of the Bari-Barletta railway line.

Executive design and execution of works for the integration of n. 13 SPL23 at km 9+504, km 16+524, km 19+316, km 20+660, km 21+934, km 24+348, km 26+777, km 27+311, km 28+429, km 31+576, km 32+915, km 34+916, km 35+649, with consequent adaptation of the SCMT system, on the Bari-Bitonto-Terlizzi-Ruvo section of the Bari-Barletta railway line