bids are invited for custom bid for services - mechanized interior cleaning and watering of primary coaches at coaching complex depot manmad (schedule quantity 10366 coaches) , custom bid for services - mechanized exterior cleaning of primary coaches at coaching complex depot manmad. (schedule quantity 10366 coaches) , custom bid for services - internal coach cleaning and watering of turn rounds/ rbpc trains at manmad rly. station/stabling yard (schedule quantity 36157 coaches) , custom bid for services - intensive cleaning of coaches (schedule quantity 1533 coaches) , custom bid for services - mechanized cleaning and housekeeping of depot premises area of coaching complex, manmad. (schedule quantity 11703454.90 square meter) , custom bid for services - provision of toiletries in ac coaches of primary maintenance train (schedule quantity 1460 coaches)