Heritage Architecture Foundation is a registered public charitable trust dedicated to the systematic surveying, measured drawing and permanent preservation of India's historic built environment.
"Most historic buildings in India have never been measured. Many have never been drawn to professional scale. If a building is lost without documentation, its memory disappears forever."
India holds one of the richest accumulations of historic architecture anywhere on earth. Beyond the major gazetted monuments lies a vast universe of vernacular architecture: Chettinad merchant mansions, ancient canal sluices, agraharam row settlements, carved wooden granaries and Kongu granite temples. Few of these structures have ever had their construction systems recorded while master masons are still alive to explain them.
This loss is rarely sudden. It is a slow, steady attrition happening house by house and street by street in the ordinary course of road expansions, material replacement and urban modernization. It is all the more perilous for being undramatic.
In 2026, Jabendra Raja established the Heritage Architecture Foundation in Coimbatore as a deliberate institutional response. Rather than forming a commercial firm or an informal group, the foundation was registered as a public charitable trust. Its legal structure was designed specifically to outlast any single founder or generation.
Our initial fieldwork began in the Karaikudi and Chettinad regions of Sivaganga district, documenting palatial mansions that were unoccupied or in partial decay. An individual can begin this vital work, but an enduring trust is required to safeguard the record for centuries to come.
We do not claim to preserve every physical structure through law. We measure them with painstaking accuracy, which remains the irreplaceable foundation of all historical understanding and future restoration.
We envision a future where any architecture student in Chennai can consult the measured plan of a demolished Karaikudi residence. A future where a conservation architect in Bengaluru can examine the joinery details of a laterite house before undertaking a restoration. We are building that repository today.
Complete orthographic projections, detailed timber joinery sections and laser measurements calibrated to scientific survey standards.
Recording lime mortar compositions, granite dressing methods and firsthand accounts from master craftsmen and inhabitants.
Freely accessible to scholars, students and conservation advocates under ethical non-commercial research principles.
We measure and draw to scale. We photograph for structural information rather than dramatic effect, and we scrupulously document our source evidence.
The architectural record is held as a public good. Our archive is accessible for educational research and scholarly study rather than locked behind private paywalls.
The trust charter is irrevocable by design. All field notebooks, drawings and digital datasets are preserved under a permanent retention schedule.
Buildings are living human artifacts, not merely technical objects. We do not extract data aloofly; we record structures in respectful relationship with custodians.
We rigorously distinguish between what has been physically measured and what is inferred. We credit every surveyor and acknowledge where evidence remains incomplete.
We do not pursue fleeting architectural fashions. We invest in fieldwork discipline, surveyor training and archival infrastructure built to last generations.
The Heritage Architecture Foundation operates strictly under the fiduciary framework of an Indian public charitable trust. The Board of Trustees convenes formally each financial year to oversee research grants, documentation campaigns and institutional compliance.
Our financial and statutory records are maintained in compliance with the Indian Trusts Act and Income-tax Act, 1961. The foundation accepts donations, research grants and CSR contributions exclusively for the advancement of architectural heritage documentation.
Reach out to our trustees regarding field surveys, historical archives or institutional collaboration.