This is part of the development of new offices on BP\'s site at Sunbury-on-Thames, where Burlington\'s water jet-finished Broughton Moor natural stone has been specified by architects Broadway Malyan throughout the atria and public and staff entrance areas of the seven buildings. The first three buildings have already had the floors laid - by Andrews of Leeds. The next four buildings of the project of Grants of Shoreditch should be completed in 2004 and include a linkway over a heated floor, again of Broughton Moor. When the complex is finished it will be BP\'s largest set of offices in the UK housing well over 2,000 people.