{"id":12462,"date":"2019-04-22T00:30:01","date_gmt":"2019-04-22T00:30:01","guid":{"rendered":"https:\/\/teixeiraduarteconstrucao.com\/projetos\/modernizacao-da-linha-ferroviaria-thenia-tizi-ouzou-e-a-sua-electrificacao-ate-oued-aissi\/"},"modified":"2019-08-21T15:58:00","modified_gmt":"2019-08-21T15:58:00","slug":"upgrading-works-on-thenia-tizi-ouzou-railway-line-and-its-electrification-up-to-oued-aissi-5014-km-naciria-boumerdes-algeria","status":"publish","type":"tm_portfolio","link":"https:\/\/teixeiraduarteconstrucao.com\/en\/projects\/upgrading-works-on-thenia-tizi-ouzou-railway-line-and-its-electrification-up-to-oued-aissi-5014-km-naciria-boumerdes-algeria\/","title":{"rendered":"Upgrading Works On Thenia \/ Tizi-Ouzou Railway Line And Its Electrification Up To Oued Aissi (50+14 Km) – Naciria – Boumerdes – Algeria"},"content":{"rendered":"

UPGRADING WORKS ON THENIA \/ TIZI-OUZOU RAILWAY LINE <\/strong>AND ITS ELECTRIFICATION UP TO OUED AISSI <\/strong>(50+14 KM) – NACIRIA – BOUMERDES – ALGERIA<\/strong><\/h1>\n

Owner<\/strong>: ANESRIF – Agence Nationale d\u2019Etudes et de Suivi de la R\u00e9alisations des Investissements Ferroviaires<\/span>
\nSite<\/strong>: Th\u00e9nia (Boumerdes) \/ Tizi-Ouzou – Arg\u00e9lia<\/span>
\nConclusion year:<\/strong> 2017<\/p>\n

 <\/p>\n

Execution of a new Railway Line layout between the towns Th\u00e9nia and Tizi-Ouzou (50 km) and electrification between Tizi-Ouzou and Oued Aissi (14 km).<\/p>\n

Project speed = 160 km\/h.<\/p>\n

 <\/p>\n

Major works carried out within the work scope:<\/p>\n

Excavation\u00a0 \u00a02.222.355\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Landfills\u00a0 2.037.286\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Crest (crown) layer\u00a0 \u00a0190.304\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Platform body\u00a0 133.188\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Sub-ballast\u00a0 119.536\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Railway viaducts (9 units)\u00a0 \u00a02.955\u00a0\u00a0\u00a0 ml<\/p>\n

Railway bridges (21 units)\u00a0 407\u00a0\u00a0\u00a0 ml<\/p>\n

Road bridges (10 units)\u00a0 \u00a0200\u00a0\u00a0\u00a0 ml<\/p>\n

Tunnels (4 units)\u00a0 \u00a02.947\u00a0\u00a0\u00a0 ml<\/p>\n

Concrete\u00a0 \u00a0144.193\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

Shot concrete\u00a0 \u00a0 141.675\u00a0\u00a0\u00a0 m2<\/sup><\/p>\n

A500NR steel\u00a0 \u00a010.677\u00a0\u00a0\u00a0 ton<\/p>\n

Pre-stressed steel\u00a0 \u00a0 260\u00a0\u00a0\u00a0 ton<\/p>\n

S355 Metalwork\u00a0 \u00a05.559\u00a0\u00a0\u00a0 ton<\/p>\n

Ties\u00a0 \u00a017.657\u00a0\u00a0\u00a0 units<\/p>\n

Piles\u00a0 \u00a0 19.908\u00a0\u00a0\u00a0 ml<\/p>\n

25\/60 Ballast\u00a0 \u00a0159.326\u00a0\u00a0\u00a0 m3<\/sup><\/p>\n

 <\/p>\n

Supply and installation of track-switching equipment including manoeuvre engines: 35 units<\/p>\n

Supply of all materials and installation of 56 km of track equipment (UIC 60 rails)<\/p>\n

Supply and installation of 98.950 elastic fixing units<\/p>\n

Supply and installation of 95.000 BIBLOCO<\/em> concrete sleepers units<\/p>\n

Supply and installation of 3.950 pre-stressed mono-block concrete sleepers units<\/p>\n

Supply of all materials and catenary installations in an extension of 95 km with 25 kV Voltage<\/p>\n

Production and supply of all equipment for 2 processing sub-stations of 63 kV \/ 25 kV<\/p>\n

Traffic control centre in Th\u00e9nia for the supervision of 9 interconnections and 50 km of railway line<\/p>\n

Electronic interlocking devices EIS23 (SIL-4) type: 9 units<\/p>\n

Automatic locking on a single track (B.A.U) and double track (B.A.D) with electronic technology between the stations<\/p>\n

Level crossings with automatic signalling (SIL-4): 7 units<\/p>\n

Supply and installation of signalling, disruption control systems, wiring and related civil works<\/p>\n

Optical fibre: 110 km<\/p>\n

Distribution nodes (15 SDH rings \u2013 synchronous digital hierarchy): 17 units<\/p>\n

Distribution nodes GSM-R: 8 units<\/p>\n

Telephone exchanges and Data Centres IP: 13 units<\/p>\n

Network administration centres: 23 units<\/p>\n

Technical installations: 10 units \/ Track lodgings: 8 units<\/p>\n

Railway stations: Th\u00e9nia, Si Mustapha, Les Issers, Bordj Menaiel, Naciria, Tademait, Draa Ben Khedda and Stoke Bay Boukhalfa<\/p>\n