El Seif has been awarded the engineering, procurement and construction of the Thumamah Road Junctions, Depression, Travelators’ Tunnels and Landbridge located at the intersection of King Fahad Road, the North ring Road, and Thumamah Road.
Contract comprised of utilities tunnel, subterranean super-structure works, emergency exits, access ramps, ground and subterranean roads, landscape works, drainage and electro-mechanical works.
In addition to the above, El Seif is also in charge of all site development works, earthworks, concrete and structural elements, electrical and mechanical installations, plumbing, sewerage network and testing & commissioning.
Project Name: Thumamah Road Junctions
Clients: Rayadah Investment Company
Location: Riyadh, KSA
Duration: 2011- 2015