Guides
Guides to industrial approvals in Tamil Nadu
Each guide covers one approval, licence or filing: who it applies to, what it asks of you, and which authority decides it. They are grouped by the stage of a project at which you usually first meet them.
Before construction
- Airport height clearance for new construction
- Coastal regulation zone clearance for an industrial project
- District, police and revenue NOCs
- Environmental clearance for your project
- Factory plan approval and licensing in Tamil Nadu
- Forest and wildlife clearances for an industrial project
- Groundwater permission for industry in Tamil Nadu
- Industrial building approvals in Tamil Nadu: DTCP and CMDA
- Industrial land-use reclassification in Tamil Nadu
- Site appraisal for a hazardous-process factory in Tamil Nadu
- Tamil Nadu Single Window Clearance for industrial projects
- TNPCB consent to establish and consent to operate
Commissioning
- Boiler registration and approval in Tamil Nadu
- DGFT trade approvals: IEC and EPCG
- Electricity connection and safety approval in Tamil Nadu
- Fire NOC and Fire Licence in Tamil Nadu
- Hazardous chemicals: MSIHC approvals in Tamil Nadu
- Hazardous waste authorisation in Tamil Nadu
- Methanol, ethanol and industrial alcohol approvals in Tamil Nadu
- PESO licensing for petroleum, gases, explosives and ammonium nitrate
- Public health NOCs for industrial buildings in Tamil Nadu