bids are invited for cleaning, sanitation and disinfection service - outcome based - complete cleaning and sweeping of surrounding of railway quarters open space road approach road pathway and footpath of south railway colony in mirzapur; general cleaning ( sweeping, mopp.. , cleaning, sanitation and disinfection service - outcome based - door to door garbage collection from various type of quarters disposal of garbage from south railway colony in mirzapur to outside the railway premises to the nominated place by nagar n.. , cleaning, sanitation and disinfection service - outcome based - spray of antifliesmosquitoes measures and fogging inside and outside railway quarter and open space of south railway colony in mirzapur; spray of antifliesmosquitoes measures and fogging.. , cleaning, sanitation and disinfection service - outcome based - cleaning desilting and jungle cutting of both side of small type of drain of south railway colony in mirzapur; cleaning desilting and jungle cutting of both side of small type of drain o.... total quantity :