Tenders for Mechanized Intensive Cleaning Of 1680 Nos. Of Incoming Bg Conventional And Lhb Coaches, Mechanized Intensive Cleaning Of Interior Portion And Buffing & Polishing Of Stainless-Steel Components Of 1602 Nos. Off-Poh Bg Conventional & Lhb Coaches At Pit Line/Other Places Before Turning Out From Kpa Workshop After Poh For A Duration Of 03Three Years