Our Services WHAT WE DO MINING Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, lode, vein, seam, reef or placer deposit. CONSTRUCTION Water way Construction Rail Construction Dam Construction SOLAR SYSTEM Our services includes planning of the systems, installation services, provision of solar battery equipment, sales, supplies and support services. DREDGING As per dredging is concerned, it is the excavation activity or operation usually carried out partly underwater either in shallow or fresh water areas.