Opus One New Chandigarh: Redefining Ultra-Luxury Living in Eco City 2 ​Situated in the heart of Eco City Phase 2, Opus One by GB Realty stands as one of the most prominent ultra-luxury high-rise developments in New Chandigarh (Mullanpur). Designed for discerning homebuyers and investors seeking privacy, scale, and world-class architecture, this GMADA Iconic-Certified and RERA-approved project...