Architects Feilden Clegg Bradley Studios have been appointed as designers for the pioneering glass structure which will top eight storeys along the Mancunian Way and slope to four storeys at its entrance on Grosvenor Park.

In a highly original concept, three towers will sit under a single glass roof, separated by two atria or arcades. The jewel-shaped (trapezoid) building has glazed facades which refract colours that react to the changing patterns of the sun and daylight.

Solar panels on the large south-facing roof and ground source heat pumps will generate power for the building which is designed to let in the maximum amount of natural light. The building also recycles rain water and features an outdoor winter garden, as part of the University's commitment to renewable energy and the environment.

The 20,000 sq m structure will be home to 5,000 students and 250 staff from MMU's Business School, one of the most popular business schools in the UK and an important part of Manchester's financial and professional services sector.

It will also house cross-faculty student services and general teaching space and features shops, cafes, social learning zones, IT drop-in spaces and conference facilities.

Overall the University has earmarked around £250m for new facilities at the three sites.

Building work on the development is due to start in 2009 and be completed in 2011.