ADEC had collaborated with the main consultant of several projects as Seismic Expertise , from these projects are the following:
o Aswan Cable-stayed Bridge, Aswan, Egypt.
o El Ferdan railway Swing Bridge across Suez Canal, Egypt.
o Zefta Meet Ghamr Bridge over the Nile, Egypt- Review and Approval.
o Assiut Bridge over the Nile, Assiut, Egypt- Review and Approval.