Items - Supply of Overhauling kit for control valve of HBB make 220KV ABCB DLF245nc2, kit Code- TSS4260010R3,2. Supply of HBB make Overhauling kit for blast valve of HBB make 220KV ABCBDLF245nc2, kit Code- TSS4,3. Supply of HBB make Overhauling kit for Arc chamber of HBB make 220KV ABCBDLF245nc2, kit Code- TSS4,4. Deputation of service Engineer for supervision of installation of supplied item on breaker and its
