Tender For providing of custom bid for services - comprehensive cleaning of mangaluru central railway colony for a period of 1095 days as per annexure i scope of work sl no 1 to 6 including 18 percentage gst,custom bid for services - anti mosquito fogging operations at mangaluru central railway colony for a period of 1095 days as per annexure ii scope of work sl no 1 including 18 percentage gst,custom bid for services - final disposal of garbage of mangaluru central railway colony for a period of 1095 days as per annexure iii scope of work sl no 1 including 18 percentage gst