The Queensland corruption watchdog is continuing to build its brief of evidence against embattled former Ipswich mayor Paul Pisasale.

Mr Pisasale was expelled from the ALP in June after being granted bail on three charges including one court of extortion, allegations which he has vowed to fight.

Paul Pisasale was expelled from the ALP in June after being granted bail on charges of extortion and assault. Credit:Tammy Law

During a brief mention on Monday the Brisbane Magistrates Court heard the Crime and Corruption Commission needed until September 11 to compile its evidence and Mr Pisasale's matter was adjourned to later that month.

AAP