bids are invited for custom bid for services - ns 1 internal and external cleaning of coaches of primary trains qty 92978 nos , custom bid for services - ns 2 intensive cleaning of coaches of primary trains qty 8784 nos , custom bid for services - ns 3 internal cleaning of coaches of rbpc trains which are attended in washing sidings qty 61320 nos , custom bid for services - ns 4 provision of toiletries in ac coaches in pm qty 17311 nos , custom bid for services - ns 5 housekeeping of depot premises qty 1460 days , custom bid for services - ns 6 monitoring of obhs activity qty 228194 train journey hours , custom bid for services - ns 7 obhs service qty 1317150 work station journey hours , custom bid for services - ns 8 equipment and chemical cost of obhs and toiletries in ac coaches qty 706707 coach journey hours , custom bid for services - ns 9 equipment and chemical cost of obhs nac qty 2278376 coach journey hours , custom bid for services - ns 10 amoc of biotoilet trip schedules qty 355808 nos of bio toilets , custom bid for services - ns 11 amoc of biotoilet monthly schedule qty 23648 nos of bio toilets , custom bid for services - ns 12 amoc of biotoilet quarterly schedule qty 9853 nos of bio toilets , custom bid for services - ns 13 amoc of biotoilet ioh schedule qty 1971 nos of bio toilets