Bunker shelter construction and rental for wealthy families

The Opportunity

As geopolitical tensions escalate (Iran-Israel conflict, nuclear proliferation fears, Trump's unpredictable foreign policy), ultra-high-net-worth individuals and upper-middle-class families in India are seeking private nuclear/conflict shelters but have zero local suppliers. Current options are either non-existent domestically or require international contractors at 10x cost. This is an immediate, panic-driven demand with zero competition.