(a) the status of projects planned for the Smart Cities in Tamil Nadu since the inception of the programme in 2015 and details thereof, city-wise;
(b) the reasons for delay in implementation of integrated water and sewage management, if any and the details thereof, city-wise;
(c) the status of implementation for piped gas projects; and
(d) the projects to be implemented in 2020 in the cities chosen from Tamil Nadu and expected dates of completion, city-wise?