This project involved the phased interior renovations and improvements to multiple existing office suites for the OLG Prize Office Centre on street level and level 10 at the existing office building located at Atrium on Bay. All work occurred while the facility was fully operational at both the retail mall and office tower environments. The retail level site is 3,476 SF and was expanded by an additional 2,500 SF that was acquired next door. The retail level included daily draw and media operations, lottery prize claims, waiting and lounge areas, security checkpoints, office administration and an MIS Data Room. The Commercial Office Tower (Level 10) occupied 5,910 SF and was expanded by approximately 6,518 SF into the adjacent site. The office area included reception, photo centres, patron claims investigations, waiting and lounge areas, general offices and office administrations, boards rooms, lunch rooms and an MIS Data Room.