bids are invited for custom bid for services - comprehensive non-mechanized cleaning and housekeeping of bdgm railway station as per activity on manpower basis for a period of 03 years/1096 days-manpower wages including epf,esic and leave payment , custom bid for services - comprehensive non- mechanized cleaning and housekeeping of bdgm railway station as per activity on manpower basis for a period of 03 years/1096 days- bonus , custom bid for services - comprehensive non-mechanized cleaning and housekeeping of bdgm railway station as per activity on manpower basis for a period of 03 years/1096 days- cost of consumables, tools, protective gears and chemicals , custom bid for services - comprehensive non-mechanized cleaning and housekeeping of bdgm railway station as per activity on manpower basis for a period of 03 years/1096 days- cost of garbage disposal , custom bid for services - comprehensive non-mechanized cleaning and housekeeping of bdgm railway station as per activity on manpower basis for a period of 03 years/1096 days- contractor profit , custom bid for services - total gst 18 percent of all schedules