Construction and installation
- Civil, industrial, post office, irrigation works, road traffic at all levels, airports, ports, bridges and culverts;
- Technical works of urban infrastructure and industrial zones;
- Power line, transformer stations up to 110KV;
- Construction of hydroelectric and thermal power projects;
- Construction of ground leveling, treatment of soft ground for water supply and drainage construction works;
- Installation of technological and pressure pipelines, refrigeration; …
