| # | Unit  Year  | 
              Total No of Paras | Total No of Outstanding Paras | |||
|---|---|---|---|---|---|---|
| Part-I | Part-II | Part-I | Part-II | |||
| Total -------> | 389 | 1306 | 92 | 158 | ||
| Danapur | 51 | 165 | 17 | 16 | ||
| Jul 2014 | 12 | 67 | 1 | 2 | ||
| Jan 2020 | 19 | 47 | 8 | 9 | ||
| Aug 2024 | 20 | 51 | 8 | 5 | ||
| Dauram Madhepura | 6 | 13 | 0 | 2 | ||
| Sep 2015 | 6 | 13 | 0 | 2 | ||
| Dhanbad | 49 | 171 | 8 | 6 | ||
| Dec 2010 | 15 | 47 | 1 | 0 | ||
| Sep 2016 | 10 | 76 | 1 | 3 | ||
| Aug 2021 | 24 | 48 | 6 | 3 | ||
| Head Quarter | 76 | 251 | 8 | 11 | ||
| May 2006 | 15 | 53 | 1 | 0 | ||
| Jul 2009 | 20 | 54 | 1 | 0 | ||
| Jul 2014 | 15 | 76 | 1 | 1 | ||
| May 2018 | 26 | 68 | 5 | 10 | ||
| Marhaura | 6 | 20 | 1 | 0 | ||
| Mar 2016 | 6 | 20 | 1 | 0 | ||
| Patna Construction | 21 | 94 | 5 | 4 | ||
| Mar 2015 | 9 | 48 | 1 | 2 | ||
| Dec 2018 | 12 | 46 | 4 | 2 | ||
| Plant Depot Pt. Deen Dayal | 14 | 36 | 3 | 5 | ||
| May 2017 | 14 | 36 | 3 | 5 | ||
| Pt. Deen Dayal Upadhayay | 57 | 204 | 23 | 27 | ||
| Oct 2006 | 5 | 44 | 0 | -5 | ||
| Jun 2013 | 16 | 63 | 1 | -1 | ||
| Feb 2019 | 20 | 65 | 6 | 1 | ||
| Feb 2023 | 16 | 32 | 16 | 32 | ||
| Samastipur | 38 | 120 | 11 | 12 | ||
| Sep 2014 | 15 | 73 | 0 | 5 | ||
| Jul 2021 | 23 | 47 | 11 | 7 | ||
| Sonepur | 50 | 142 | 11 | 39 | ||
| Nov 2009 | 20 | 41 | 2 | 0 | ||
| Apr 2015 | 9 | 65 | 1 | 17 | ||
| Feb 2021 | 21 | 36 | 8 | 22 | ||
| Workshop Samastipur | 21 | 90 | 5 | 36 | ||
| Aug 2016 | 14 | 50 | 1 | 13 | ||
| Jul 2023 | 7 | 40 | 4 | 23 | ||