Design and Construction of Infrastructure & Superstructure Works including Electrification under the Istanbul North Rail Crossing (INRAIL) Project
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The Ministry of Transport and Infrastructure, Directorate General of Infrastructure Investments intends to apply a portion of the loan proceeds (see other remarks below) toward payments under the contract(s) for the "Design and Construction of Infrastructure and Superstructure Works, including Electrification", which will be tendered as a single procurement package sub-divided into 4 lots. The scope of the procurement package as a whole (all four lots together) encompasses the construction of 122.3 km of double-track main line and 4.7 km of single-track connection lines, resulting in the total delivery of 127 km of electrified high-speed railway infrastructure with a maximum design speed of 160 km/h. The scope of works includes five twin-tube Tunnel Boring Machine (TBM) tunnels totaling 36.2 km, 22 double-track New Austrian Tunneling Method (NATM) tunnels totaling 23.3 km, 17 cut-and-cover tunnels totaling 3.7 km, two viaducts, 40 bridges totaling 22.1 km, Stations, etc. Telecommunication and Signaling works are not included in this procurement package and will be tendered separately.