bids are invited for custom bid for services - schedule 1 mechanized cleaning of complete coach outside inside washing cleaning including toilet cleaning disinfection watering and padlocking for primary and secondary maintenance at sdah coaching depot for 156585 coach.. , custom bid for services - schedule 2 coach including all vph type coaches interior dry cleaning including toilet cleaning disinfection watering padlocking for round trip maintenance at sdah coaching depot and sdah platform for 226665 coaches in 3 y.. , custom bid for services - schedule 3 mechanized cleaning of complete coach outside inside intensive washing cleaning including toilet cleaning disinfection watering and padlocking for intensive maintenance at sdah coaching depot for 105120 coaches.. , custom bid for services - schedule 4 cleaning of under earth hidrain crosswise 32xncc yard width 55 mmetal road 3m and hidrain longitudinal for total 28296 running meter in 3 years , custom bid for services - schedule 5 complete yard depot premises cleaning including removal of garbage cleaning of deep pit shallow pit apron area toilets bleaching of drains and pit removing moss etc for total 309415010 sqm area in 3 years , custom bid for services - schedule 6 gst at 18 percentage of total value of schedule 1 to schedule 5 total quantity :