Tender For complete repairing of upper deck and complete arm assembly with making of pin for lift and roll back cylinder of sdl model 625, machine no. 1816 at shyamsundarpur colliery under bankola area
Tender For supply and fitting of free length high pressure hose of different size & length along with different size of adaptors for smooth operation of sdl machine at pit no. 2 & b at pit no. 2 under pandaveswar colliery, pandaveswar area, ecl.