Cairo Metro, Line 4 | Egypt
Completed in: in progress
As part of the construction of Cairo Metro Line 4 in Egypt, SELI Overseas is providing technical assistance to the Egyptian client Petrojet, a member of the local consortium.
The project is particularly challenging: 5,295 metres of tunnel excavated beneath the ground of an ancient civilisation, using a Mix-shield/slurry TBM with a diameter of 6.73 meters.
Technical data
Technical assistance service on site to Petrojet. SELI’s “Technical Assistance” includes Engineering Services, Assembly of Equipment including the TBM and Assistance in the Excavation of the tunnel.
Excavation diameter
6,73 m
Geology
Sand, Silt
Type of support
Precast concrete segment
Client
Petrojet
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