Providing Of Cleaning, Sanitation And Disinfection Service - Outcome Based - Conservancy Service For Cleaning And Washing Of Inner Harbour Jetty; General Cleaning (sweeping, Mopping, Dusting); Indoor,cleaning, Sanitation And Disinfection Service - Outcome Based - Conservancy Service For Cleaning And Washing Of Jetty Galleries Including Cope Point And Roads Leading Alongside Jetty And Parking Area; General Cleaning (sweeping, Mopping, Dusting); In..,cleaning, Sanitation And Disinfection Service - Outcome Based - Conservancy Service For Cleaning And Sweeping Of Equipment Room Scvs Room Converter Room Ups Room Battery Room Lt Panel And Transformer Room Ht And Hva Room And Pump House Twice A Day; G..