bids are invited for custom bid for services - custom bid for services- schedule 1labour cost of mechanized cleaning of coaches at gsn tbm depots including gst at 18 percentage , custom bid for services - custom bid for services schedule 2 cost of consumables, tools, machineries and uniforms of mechanized cleaning of coaches at gsn tbm depots inclusive of gst at 18 percentage , custom bid for services - custom bid for services- schedule 3 labour cost of intensive mechanized cleaning of coaches fortnight at gsn tbm depots including gst at 18 percentage , custom bid for services - custom bid for services schedule 4 cost of consumables, tools, machineries and uniforms of intensive mechanized cleaning of coaches fortnight at gsn tbm depots including gst at 18 percentage , custom bid for services - custom bid for services- schedule 5 cost of provision of toiletries in non obhs trains of gsn tbm depots inclusive of gst at 18 percentage , custom bid for services - custom bid for services schedule 6 service charges at 3 point 85 percent on man power cost excluding epf,esi,bonus,pmsby and pmjjby inclusive of gst at 18 percentage , custom bid for services - custom bid for services-schedule 7 cost of pf,esi,bonus,pmsby and pmjjby of labours engaged in mechanized cleaning and intensive mechanized cleaning of coaches at gsn tbm depots inclusive of gst at 18 percentage