Description :
Tenders for Repairing Of ( A) Swing Gear Box Which Includes (i) Repairing Of Swing Gear Box #2 By Replacing And Realignment Of Bottom Bearing Housing (ii) Torqueing Of 128 Nos. Barrel Bolts , 128 Nos. Joint Studs, Manhole Cover Bolts Etc. (b) Major Cracks Develo