Replacement of worn- out liners and mother plates in various Conveyor chutes, stringer supports, supporting channels, bunker grills, MR Conveyor grills, Deck sheets for various conveyors, as and when required in Maint.- II & Maint.- IV Sub- Divns./ CHP ( M. M )- I & II/ Dr. NTTPS. during the period from 01. 04. 2024 to 31. 03. 2025