Thiru. B.Sundaramurthy

Marked completed: share of their 12 registrations whose register status reads “Completed” (TN-wide: 81%) — note this naturally tracks portfolio age; a builder whose projects are mostly recent will show a low share without it meaning delay. Deadline extended: share with a recorded completion-date extension or “Extension given” status (TN-wide: 0%). Past date, not completed: projects whose RERA-committed date has passed without a “Completed” status, of 0 with a known committed date. Avg committed timeline: mean months between registration and committed completion, where both dates are on record. Approval → RERA: median months between the planning-approval document date (OCR'd from the filed approval) and RERA registration, across 1 projects where both dates are readable.