Bridges

ILM - PT / BTZ Viaducts / Algeria

BIR TOUTA-ZERALDA (BTZ) VIADUCT / ILM / PT / ALGERIA

Description of the Work:
Construction of 4 ILM Bridges as a part of the tramline project, which is 23 km long double track line links Bir Touta
and Zeralda districts to each other, in Algeria.

Freysaş Mission:
Design of bridge deck, ILM system, seismic protection dampers (PDS and FVD), together with the bearings, uplift
device and expansion joints. Supply of PT material, seismic protection devices, execution of post-tensioning works,
ILM operation of the deck along with supervision for installation of seismic protection devices.