CHANDIGARH, May 19: The installation ceremony of Interact Chandigarh Shivalik was held today at St Stephen's School and the members decided to dedicate themselves to help build cleaner, healthier and still more beautiful Chandigarh.The Club has been sponsored by Rotary Chandigarh Shivalik under the presidentship of Himesh Sabhlok. It was also decided that Interact, a world-wide organisation of boys and girls under the aegis of Rotary International, would undertake a cross-cultural project. Varun Kaushik and Tarannum Cheema were elected president and secretary of the Club, respectively.