About Our Coverage of Eco City-3, New Chandigarh

New Cities India tracks the development of Eco City-3, New Chandigarh — also known as Eco City III, Eco City Phase III — GMADA’s 716-acre township received environmental clearance in October 2026. Plans include residential and commercial development, with residential plots and commercial sites. in Punjab being developed under Greater Mohali Area Development Authority (GMADA). This page explains how we research and report on it.

Our reporting on Eco City-3, New Chandigarh is compiled from public records: authority orders, official notifications, and current news coverage. The sources behind each claim are listed on the relevant page. We distinguish clearly between what has been officially notified and what is announced, proposed, or still under discussion.

A project of this kind shifts over time — areas, compensation rates, and schedules are revised as it moves forward. Read each figure as current only to its stated date, and verify with Greater Mohali Area Development Authority (GMADA) before relying on it. Nothing on this site is investment advice.

If you spot something out of date, or have information about Eco City-3, New Chandigarh worth tracking, use the register-interest form on any page to reach us.