Interbuild runs from 21-25 May at the NEC Birmingham. 'Rethinking Construction: Profiting from Innovation', an all-day conference with construction minister Nick Raynsford as the keynote speaker will take place on 22 May. On 24 May there are two major conferences, one on 'Architects in Housing' (tel 020 7482 8030) and the other on the Egan initiative (tel 0191 222 8636). A series of half-day seminars focusing on 'Construction Best Practice' will take place on 23,24 and 25 May.For information on booking tickets for individual events visit the Interbuild website at www. interbuild. com.