The Telangana government is working with the Indian Army, Navy, NDRF and all other tunnel experts in the country to try and save the eight workers who remained trapped for the past 30 hours, Minister Uttam Kumar Reddy said on Sunday.

Eight workers are trapped around 14 km inside the tunnel of the Srisailam Left Bank Canal (SLBC) project after part of its roof collapsed on Saturday in Nagarkurnool district.