Rajasthan-based real estate developer Trehan Group has launched a new residential project, ‘Shalimar Heights’ in the industrial town of Alwar, Rajasthan. The project is located at a 10-minute distance from India’s longest & costliest highway, the Delhi-Mumbai Expressway, and shares connectivity with metro cities and Tier 2 cities such as Jaipur, Gurugram, and other parts of the National Capital Region.