The single window clearance portal is developed to facilitate the investor who invest in tamilnadu. The main objective of the project to provide the clearance certificate in the single window. To avoid procedural delays in getting statutory clearances from various authorities, the Government of Tamil Nadu has established a Single Window facilitation mechanism under Guidance Bureau to accord in-principle composite approval for pre-project clearances at the State Government level.

Guidance Bureau has so far facilitated 241 project proposals with a total investment of Rs.78,225.72 crores through single window facilitation.

This portal has been launched on 2nd November 2017 by our Hon'ble Chief Minister  of Tamil Nadu. As of now, 31 application has received and the 10 application were successfully cleared the application with the cumulative investments of the project  is about Rs.6608.43 crores trough this portal. The link of the single window clearance portal is

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