Kerala Water Authority
- Nov- 2023 -3 November
- Jan- 2023 -31 January
- Mar- 2022 -31 March
- Jan- 2022 -26 January
- Nov- 2021 -21 November
- Aug- 2021 -27 August
- May- 2021 -5 May
- 4 May
- Apr- 2021 -13 April
- Nov- 2020 -24 November
- Nov- 2019 -22 November
- Aug- 2019 -12 August
- 12 August
- Jun- 2019 -18 June
- May- 2019 -29 May
- Apr- 2019 -11 April
- Jan- 2019 -16 January
- Nov- 2018 -7 November
- Sep- 2018 -26 September
- 12 September
