What are the approval authorities for a residential construction in Chennai?

Few of the regular Approval authorities for a residential building construction in Chennai are
1. Chennai Metropolitan Development Authority (CMDA)
2. Department of Fire and Rescue Services (DFRS)
3. Airport Authority of India (AAI)orIndian Air Force(IAF)
4. Chennai Metropolitan Water Supply and Sewerage Board (CMWSSB)
5. Chennai Traffic Police Department
6. Road Owning Agency (CMDA, PWD, NHAI)
7. Water Resources DepartmentorCMWSSB
8. State Level Environment Impact Assessment Authority, TN
9. Village PanchayatorPachayat union
10. Pollution Control Board (air & water)
11. Central Public Works Department (CPWD)orPWD
12. National Monument Authority (NMA)
13. Archaeological Survey of India (ASI)
14. Ministry of Environment and forests
15. Railway Authority or Port Trust or Defence
16. Heritage Conservation Committee
17. Tamil Nadu Electricity BoardorCEIG
18. Central Ground Water Authority (CGWA)
19. Lift Inspector