Power station gets joint advisers

                      CB Richard Ellis and Knight Frank have been appointed to jointly advise Irish developer Treasury Holidings on its redevelopment of Battersea Power Station, SW11.   The multi-million-pound contract will see both agents give Treasury planning and letting advice.   The developer, which bought Battersea Power Station from Hong Kong investment company Parkview for £400m in December 2006, will unveil its innovative Rafael Viñoly masterplan for the 38-acre site next month.   samantha.mcclary@rbi.co.uk