T1-T2 Malpensa Link Lot 2

SERVICES: Execution Design

CUSTOMER: Itinera S.p.A

YEAR: 2014-2016

SINA, on behalf of the subsidiary Itinera, carried out the execution design of the construction comprising Lot 2 of the railway connection between Terminal 1 and Terminal 2 of the intercontinental airport of Milan Malpensa “Città di Milano” (double track railway connection of 3.4 km), within the municipality of Somma Lombardo (Va). In particular, the line and road works and the line and station electrical systems were designed as follows:

• construction of electrical traction system for the entire section under construction and of the new Terminal 2 station;
• signaling systems with the construction of new ACEI systems at Malpensa Terminal 1 and Malpensa Terminal 2 stations and modifications to the automatic block posts of line 315A and 315B;
• line and station telecommunications equipment, including upgrading of all existing equipment in need of implementation/replacement and emergency equipment.

The contract also included the execution design of the track systems, with the construction of approximately 3,250 meters of double track and approximately 920 meters for the two priority tracks in the new Terminal 2 station.