Irrigation Projects including small Irrigation, Legislative Assembly, Governor and Ministry, Elections and Passports, Minerals and Mines
| Designation | Name | Contact No | Residence | Image |
|---|---|---|---|---|
| Additional Chief Secretary to Government | Dr.K. Manivasan, I.A.S | 044-25671644,044-25675673 | Secretariat, Chennai - 600009 |  |
| Additional Secretary to Government | Tmt S. Malarvizhi, IAS | 044-25679407, 044-25675339 | Secretariat, Chennai - 600009 |  |
| Engineer - in - Chief & Chief Engineer(General) | Er.S Manmathan | 044 -28525351 | EIC &CE (Gl.), WRD Chepauk Chennai 05 |  |
| Chief Engineer | Er.M. Janaki | 044-28525351 | Chennai Region |  |
| Chief Engineer | Er.R. Thayalakumar | 0431-2332287 | Trichy Region |  |
| Chief Engineer | Er.S. Ramesh | 0452-2530326,0452-2530826(Fax) | Madurai Region |  |
| Chief Engineer | Er.S. Murugesan | 0422-2381802,0422-2381804(CE),0422-2381801(Fax) | Coimbatore Region |  |
| Chief Engineer | Er.S. Kala | 044-28413381 | Design Research and Construction Support, Chepauk, Chennai - 600005 |  |
| Chief Engineer | Er.G. Ramesh Kumar | 044-28525662 | Plan Formulation Chepauk, Chennai - 600005 |  |
| Chief Engineer | Er.S. Gopalakrishnan | 044-28517261 | Operation and Maintenance and State Dam Safety Organisation, Chepauk, Chennai - 600005 |  |
| Chief Engineer | Er.T. Tamizhselvi | 044-22542223,044-22541368(F) | State Ground and Surface Water Resources Data Centre, Tharamani, Chennai - 600113 |  |
| Chief Engineer | Er.P Sundararajan | 044-22542380,044-22542364 | Institute for Water Studies, Hydrology and Quality Control, Tharamani,Chennai - 600113 |  |
| Chief Engineer | Er.K. Vasanthi | 044-22540135 | State Water Resources Management Agency(SWaRMA), Tharamani, Chennai - 600113 |  |
| Chief Engineer / Director General | Er.S Raja | 0431-2500500 | Irrigation Management Training Institute, Trichy |  |
| Special Secretary to Government, WRD | Er. S. Sridharan | Secretariat, Chennai - 600 009. |  | |
| Chief Engineer | Er.A.Jayakumari | Fishing Harbour Project Circle, Fisheries & Fishermen Welfare Dept., Chennai (On Deputation) |  | |
| Chairman | Er.R Subramanian | 044-28192400 | Cauvery Technical Cell & Interstate Water Wing |  |
| Additional Chief Secretary to Government./Project Director | Thiru.Tenkasi S Jawahar, I.A.S | 044-28588440 | MDPU(Multi Disciplinary Project Unit), Chepauk, Chennai - 600005 |  |
| Chairman & Managing Director | Dr.K. Manivasan, I.A.S | 044-25679407 | Tamil Nadu Water Resources Conservation & Rivers Restoration Corporation Limited, Palar House, Kamarajar Salai, Chennai - 600005 | |
