100 Bishopsgate is a development of two mixed-use buildings under construction on Bishopsgate in London. The buildings will be situated on the eastern edge of the City of London financial district. Building 1 on the site will be a 40-storey tower comprising five floors of 44,000 sq ft (4,100 m2) each and 32 office floors of between 19,000–25,000 sq ft (1,800–2,300 m2). Building 2 will be a seven-storey structure to be developed behind a retained façade, and will house restaurant and office floors of 8,000 sq ft (740 m2) each. In May 2015, it was reported that building company T Clarke had agreed a revised contract for 100 Bishopsgate, with on-site activities scheduled to start in April 2016. Ground engineering work began on the foundations to prepare the project for construction.The developer is The 100 Bishopsgate Partnership, a joint-venture between Brookfield Office Properties (87.5%) and Great Portland Estates (12.5%). In April 2010 Brookfield paid £43m for a 50% stake in the project. In October 2012 Great Portland Estates sold 37.5% of its 50% interest to Brookfield for £47.2 million leaving it with a 12.5% interest.In November 2015 Brookfield announced that they had let the first seven floors (250,000 sq. ft.) to the Royal Bank of Canada.Office space has also been pre-leased to Freshfields and Jefferies.