 Pant Bhawan Bailey Road Patna 800008 |
| B.s.t.b.p.c Campus , Budh Marg, Patna, Bihar - 800001 |
| Bihar Rajya Jal Parishad, Ganga Project Div.-2, Beur, Patna, Bihar - 800002 |
| Ganga Bhavan, Malahi Pakri Chowk, Doctor Colony, Kankarbag Patna 800020 |
| Ds-21 I Floor Yuvraj Complex Kanker Bagh Lohia Nagar Patna 800020 |
| Alpana Market New Pataliputra Patna 800013 |
| Biscomaun Bhavan West Gandhi Maidan Patna 800001 |
| Jhauganj Patna 800008 |
