| Authorities of NDMC | DESIGNATION | Address | Phone Number | Extn. | Email Id | JURISDICTION |
| PIO | SE(E-IV) | Room No. 1712, 17th Floor
Palika Kendra, Sansad Marg
New Delhi-110001. | 23745605 | 3711 | | NDMC Area |
| APIO | EE(Elect.) M/F | NDMC, 66KV Sub Station Building,
Ist Floor, Vidyut Bhawan,
Moti Lal Nehru Marg.
New Delhi-110003. | 23018911 | | | -do- |
| APIO | EE(Elect.) SLDC | System Control (NDMC)
33kv Grid Station,
Ist Floor,Minto Road
Near Gandhi Market,
New Delhi.
| 23235754 | | | -do- |
| APIO | EE(Elect.) S.O. | -do- | 23235247 | | | -do- |
| APIO | EE(Elect.) R&D | 6th Floor, Pragati Bhawan
Jai Singh Road
New Delhi. | 23346545 | | | -do- |
| Appellate Authority | CE (Elect.- I) | Room No. 1701, 17th Floor
Palika Kendra, Sansad Marg
New Delhi-110001. | 23742992 | 3701 | ceelec@ndmcmail.gov.in | -do- |