Invitation to Bid - Branded greases conforming to relevant specifications for the following brands/types of grades of products or equivalent brands/grades as approved by RDSO for regular and unrestricted use: (1)Grease for Application on Axle Box Cylindrical Roller Bearing of ALCO Diesel Locos: SERVOGEM RR-3 (IOC)BALMEROL MULTI-GREASE 'LL-3' (BL) MAK RR GREASE - 3 (BPC) Lithon - RR 3 (HPC)Conforming to RDSO specification No.WD-17-misc.-92 (2) Grease for Application on Traction Motor Gear Case (Plain Suspension Bearing type): SERVOCOAT 170-T (IOC)/ BLUE COAT -'3' (BL)/MAK CAMEX COMPOUND- G (BPC)