BBMP Tightens Grip on Unauthorised Constructions in Bengaluru

In a decisive move to clamp down on unauthorised buildings, the Bruhat Bengaluru Mahanagara Palike (BBMP) has rolled out stricter mandates to protect homebuyers and enforce lawful development in India’s Silicon Valley. With rising cases of structural violations and illegal constructions, the BBMP has not only tightened approval processes but also launched demolition drives to clear unlawful buildings from Bengaluru’s skyline.

This bold initiative is set to reshape real estate compliance across the city and bolster confidence among serious investors and genuine homebuyers.

What’s New: BBMP’s Legal Undertaking Rule for Builders

To plug longstanding regulatory loopholes, the BBMP now requires builders and property owners to submit a legal undertaking affirming that:

Residential units will be handed over to buyers only after obtaining both the Occupancy Certificate (OC) and Completion Certificate (CC).

Until now, several developers would bypass this final, crucial step delivering flats without an OC, despite having secured earlier permissions such as building plan sanctions and commencement certificates. This practice not only put residents at legal and safety risk but also led to huge revenue losses for the BBMP.

With this move, BBMP has made it clear: No OC, no possession.

Bengaluru has seen thousands of illegal buildings mushroom across the city, many of which deviate from sanctioned plans by adding extra floors or changing structural layouts. The fallout of this has been severe:

1. Building collapses
2. Legal disputes over property ownership
3. Safety hazards for residents
4. Loss of civic revenue
5. Stress on water and power infrastructure

The issue became so serious that BBMP initiated a city-wide survey, identifying thousands of unauthorised structures, yet actual enforcement actions had been limited until now.

BBMP Begins Demolition of Illegal Constructions

Backed by new operational mandates, the BBMP has officially started demolishing unauthorised buildings that violate city planning norms. This crackdown comes with a structured inspection and enforcement mechanism:

Key Actions Being Taken:

1. Bimonthly inspections by zonal town planning officers and assistant directors.
2. Mandatory site checks in January, March, May, September, and November.
3. Legal escalation to subdivision officers for detected violations.
4. Disconnection of BESCOM and BWSSB services (electricity and water) for confirmed illegal buildings.
5. Reports directly monitored by the Deputy Director of Town Planning and other top authorities.

This proactive, multi-agency effort ensures that illegal builders no longer get a free pass, and homebuyers don’t fall into the trap of investing in unsanctioned developments.

As enforcement tightens, planned and regulated zones like North Bengaluru, Whitefield, and Sarjapur Road stand out for their infrastructure readiness and project approvals. Investors should:

1. Verify OC & CC status before committing.
2. Work with RERA-registered developers.
3. Use platforms like Proppulse.ai to track verified, pre-screened properties and get project compliance insights.

Final Thoughts

BBMP’s crackdown on unauthorised constructions is a landmark step toward building a safer, more transparent, and investor-friendly Bengaluru. While some short-term disruptions are expected, the long-term impact is overwhelmingly positive ensuring that both citizens and investors can trust the city’s built environment.

At Proppulse.ai, we empower you with verified data, project updates, and deep local intelligence so you can make confident, high-ROI property decisions in Bengaluru and beyond.