Btps - Chp - Erection Of Rubber Bellows For Ring Granulators, Fabrication And Replacement Of Chute Liner Plates, Chute Patch Welding At Coal Hitting Areas For All Chutes And Greasing To All Bearings, Scoop Couplings, Geared Couplings, Gear Boxes, Carden Shafts Belongs To Crusher, Vgf, Bf And Flap Gates In Mm-Ii Sub Division Of Mm/Chp/Btps For The Period From 01.04.2026 Or Actual Date Of Commencement Of Work To 31.03.2027.