Detalhes do Projeto
UPGRADING WORKS ON THENIA / TIZI-OUZOU RAILWAY LINE AND ITS ELECTRIFICATION UP TO OUED AISSI (50+14 KM) – NACIRIA – BOUMERDES – ALGERIA
Owner: ANESRIF – Agence Nationale d’Etudes et de Suivi de la Réalisations des Investissements Ferroviaires
Site: Thénia (Boumerdes) / Tizi-Ouzou – Argélia
Conclusion year: 2017
Execution of a new Railway Line layout between the towns Thénia and Tizi-Ouzou (50 km) and electrification between Tizi-Ouzou and Oued Aissi (14 km).
Project speed = 160 km/h.
Major works carried out within the work scope:
Excavation 2.222.355 m3
Landfills 2.037.286 m3
Crest (crown) layer 190.304 m3
Platform body 133.188 m3
Sub-ballast 119.536 m3
Railway viaducts (9 units) 2.955 ml
Railway bridges (21 units) 407 ml
Road bridges (10 units) 200 ml
Tunnels (4 units) 2.947 ml
Concrete 144.193 m3
Shot concrete 141.675 m2
A500NR steel 10.677 ton
Pre-stressed steel 260 ton
S355 Metalwork 5.559 ton
Ties 17.657 units
Piles 19.908 ml
25/60 Ballast 159.326 m3
Supply and installation of track-switching equipment including manoeuvre engines: 35 units
Supply of all materials and installation of 56 km of track equipment (UIC 60 rails)
Supply and installation of 98.950 elastic fixing units
Supply and installation of 95.000 BIBLOCO concrete sleepers units
Supply and installation of 3.950 pre-stressed mono-block concrete sleepers units
Supply of all materials and catenary installations in an extension of 95 km with 25 kV Voltage
Production and supply of all equipment for 2 processing sub-stations of 63 kV / 25 kV
Traffic control centre in Thénia for the supervision of 9 interconnections and 50 km of railway line
Electronic interlocking devices EIS23 (SIL-4) type: 9 units
Automatic locking on a single track (B.A.U) and double track (B.A.D) with electronic technology between the stations
Level crossings with automatic signalling (SIL-4): 7 units
Supply and installation of signalling, disruption control systems, wiring and related civil works
Optical fibre: 110 km
Distribution nodes (15 SDH rings – synchronous digital hierarchy): 17 units
Distribution nodes GSM-R: 8 units
Telephone exchanges and Data Centres IP: 13 units
Network administration centres: 23 units
Technical installations: 10 units / Track lodgings: 8 units
Railway stations: Thénia, Si Mustapha, Les Issers, Bordj Menaiel, Naciria, Tademait, Draa Ben Khedda and Stoke Bay Boukhalfa
