| Authorities of NDMC | DESIGNATION | Address | Phone Number | Extn. | Email Id | JURISDICTION |
| PIO | Labour Welfare Supervisor-I | Room No.1210, 12th Floor, Palika Kendra | 23364019 | 3212 | | Beneficiary schemes for labour, medical facilities to employee, unions etc. |
| Appellate Authority | Director (Welfare) | Room No.1518,15th Floor NDMC Building | 23346521 | 3504 | | All labour welfare matters and Personnel matter of Group C & D employees. |
| PIO | Labour Welfare Supervisor-II | Room No.1210, 12th Floor, Palika Kendra | 23364019 | 3210 | | Beneficiary schemes for labour, medical facilities to employee, unions etc. |