Solicitações De Construção E Edificação

Look for construction companies specializing in building dams. If possible, the name of the company and the means of contact

I need manufacturers of self-drilling System, anchoring systems and fortification of tunnels, embankments and hydroelectric dams

Actually we are looking, engage in contract and construction, we are having following projects. Dams, water reservoirs, Low Cost Housing, Villas, Hydro Power system, Complete university.