| 2021-22Q1 | Plumber Class I | 964.29 | Rs/day |
| 2021-22Q2 | Plumber Class I | 978.57 | Rs/day |
| 2021-22Q3 | Plumber Class I | 992.86 | Rs/day |
| 2021-22Q4 | Plumber Class I | 1,000 | Rs/day |
| 2022-23Q1 | Plumber Class I | 1,017.86 | Rs/day |
| 2022-23Q2 | Plumber Class I | 1,025 | Rs/day |
| 2022-23Q3 | Plumber Class I | 1,039.29 | Rs/day |
| 2022-23Q4 | Plumber Class I | 1,042.86 | Rs/day |
| 2021-22Q1 | Plumber Class II | 839.29 | Rs/day |
| 2021-22Q2 | Plumber Class II | 850 | Rs/day |