Roads:
• Safaga-El Quseir Asphalt Road
• Connecting Road between Qena cement plant and Safaga-El Quseir Road.
• Connecting road between Menya cement plant and the main Menya-Red Sea Road.
• Connecting road between Helwan limestone crusher and Helwan cement plant

Water Systems:
• Mounofeya Water tank and associated works, Monoufeya.
• Queisna Water tank and associated works, Queisna.
• El Shohada Water tank and associated works, Mounofeya.

Electrical Stations:
• El Tebeen 22 KV Electrical and Transformer stations, Helwan.
• El Marg 22 KV Electrical and Transformer stations, Qalyoubeya.
• New Benisuef Transformer substation, Benisuef.
• Hamam Faroun Transformer substation, Ras Sid
• Ras Sidr Transformer substation , Ras Sidr .

AirPorts Projects:
• Qusiawera military airport, ABU DHABI U.A.E:
OYK client main contractor desert knight transport and general contracting – ABU DHABI – U.A.E.
Owner U.A.E ministry of defense.
Contract main designer STANLY consultant INC.
• Design the el-tour airport fuel station – ( misr for petroleum – tour – sina )

OYK have made specialized environmental assessment study covering west new area delta for world bank and ministry of agriculture.