Opus One, Eco City Phase 2: Ultra-Luxury High-Rise Living in New Chandigarh ​Developed by GB Realty, Opus One is a landmark high-rise residential project located in Eco City Phase 2, Mullanpur (New Chandigarh). Built to deliver a five-star, resort-like lifestyle, the project blends smart home technology, low-density layout engineering, and high-end design across one of the region’s t... https://gbrealtyopus1.co.in/