Koukoutamba Hydropower Project in Guinea

On May 5, it’s reported by Guinean media that Organisaiton pour la Mise en Valeur du Fleuve Senegal (OMVS, including Senegal, Mali, Mauritania and Guinea) published public announcement for bidding of Koukoutamba Hydropower Project in Guinea and many foreign enterprises had participated in this bid. Koukoutamba Hydropower Project is located on Bafing River in the […]

Rock Bolt Excavation Support

During construction of geotechnical engineering, least invest and shortest duration should be considered to reach safe operation in reference period and meet requirement of scheduled functionality, which includes following three aspects: 1. Requirement of security and durability. This is the primary problem of foundation pit construction. Security and stability of excavation slope and surrounding buildings […]