Online bids for the strengthening of the earth mat by providing MS/GI flats and rods along with additional new earth pits at the 220KV Gajuwaka Substation under specification number E-proc-39/2026-2027 are invited by the Transmission Corporation of Andhra Pradesh Limited, with tender availability starting June 8, 2026, at 7:00 PM via http://apeprocurement.gov.in.