| Sl. No. | Activity | Officer competent to issue permission | Name of the Officer | Phone No. |
| 1 | 2 | 3 | 4 | 5 |
| 1 | Sanction of HSC for domestic use |
Ch.Upender | A.E | 8008559310 |
| 2 | Sanction of HSC for non- domestic use |
Ch.Upender | A.E | 8008559310 |
| 3 | Registration of contractors | Ch.Upender | A.E | 8008559310 |