bids are invited for cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; floor cleaning by dry sweeping and collect & dump the waste; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; floor cleaning by mechanized/manual scrubbing; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; floor cleaning by dry sweeping followed by wet moping; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; washing of canteen floor by applying detergent; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; washing of toilet (total 18 nos) and drinking water cooler; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; cleaning of surface & underground drains by removing plastics and then de-silting of waste; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; rag picking, jungle cutting, disposal of dead animals, collecting and dumping of waste; both indoor and outdoor , collection & disposal waste management service - collection of wheel turning and boring scrap; dry waste , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; disposal of waste accumaulated from all cleaning activities; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; loading of railway loose scrap/brake block etc on lorry from various location; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; cleaning of 03 nos of sump well of pump house no -1,2,&3 and dumping at nominated vat, floating object removal & foot valve cleaning; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; mechanized cleaning of 03 nos of sump well of pump house no-1,2,3 by removing slit and sump; both indoor and outdoor , cleaning, sanitation and disinfection service - outcome based - emu carshed howrah; mechanized cleaning and de-sliting of underground septic tank, removal and disposal of slit from each line connecting toilet to septic tank; both indoor and outdoor