Cleaning and clearing of ash settled at various locations of boiler Cleaning of all floors from 0 mts to Drum level with air after overhauls Inspection and adjustment of set values of constant load hangers and spring hangers of various link pipes and M.S.Pipe lines replacement of tie rod assy and rectification of damaged CLH's Spring hangers repairing of peep hole doors and manhole doors of Unit 2 boiler during annual overhaul period for the year 2025-26