Btps - Chp - Removal Of Spilled Over Coal, Fine Dust And Wet Coal At Tail End, Head End, Along The Bcn-7A/B, 6A/B Head End, 6A/B Gallery, Bunkers Floor And Tp-5 Area By Head Loads On To Running Conveyor Required In Mm-Iii Sub Division Of Mm/Chp/Btps From 01.04.2026 Or Actual Date Of Commencement Of Work To 31.07.2026.