D 3 as its popularly known as in Saket, is a grade commercial office space building developed by Prius formerly known as GYS group, since its inception in early 2001, the building has consistently maintained a very niche tenant profile and rentals a notch up than the rest of office buildings in the area. . It has a total built up space of about 250000 sq ft spread across 6 levels. Building offers as big as 45,000 sq ft of contiguous floor plates. It has two levels of dedicated basement parking space besides adequate surface parking, and a heat reflective glass arcade make the whole complex truly international-class. Building also offers like computerized data storage for vehicle parking for real time parking management, round the clock manned security & CCTV surveillance, 100% power back up, rainwater harvesting, integrated plumbing facility, centralized air conditioning, high-speed capsule lifts, and escalators. Some of the respected tenants include, Mitsui, Nippon steel, SECI, Alvarez Marshal, Armani, etc.