Tenders for Overhauling Of High Pressure Valves And Safety Valves, Boiler Drum & Other Expander / Storage Tanks, Assisting In Floating Of Safety Valves And Online Safety Valve Floating And Pressure Setting And Cold Setting / Servicing Of Critical Piping Hangers/ Misc. Hangers/ Buckstay Beams & The Work Of Cleaning Buckstays, Removal/Replacement Ss Wire Mesh Of Boiler For Unit-1, 500Mw Of Btps