The Directorate of Town and Country Planning (DTCP) is the primary regulatory authority responsible for planned urban and rural development across Tamil Nadu. It ensures that all land use, building construction, and layout developments conform to the Tamil Nadu Town and Country Planning Act, 1971.
Jurisdiction in Tamil Nadu – Focus on Kancheepuram
In Kancheepuram district, DTCP approvals are monitored under the Kancheepuram New Town Development Authority (HNTDA), which oversees layout and building plan approvals within the Kancheepuram Local Planning Area.
Official Authority: Kancheepuram Local Planning Authority (LPA)
Supervising Body: Directorate of Town and Country Planning, Chennai
When & Why DTCP Approval is Mandatory
DTCP approval is legally mandatory for:
Residential, commercial, or industrial layouts exceeding specific land extents.
Subdivision of agricultural land for housing or industrial use.
Why It Matters
Ensures the layout follows zoning and infrastructure standards.
Prevents disputes or demolition due to unauthorized construction.
DTCP Approval Process in Kancheepuram
Check Land Eligibility
Engage a Licensed Surveyor / Architect
Prepare Required Documents
Documents Required for DTCP Approval (Kancheepuram)