The party chief and union agriculture minister Sharad Pawar will preside over the two-day event which will be attended by 2380 delegates from across the country, sources said.
On the agenda of the conclave is moving a political and economic resolution, election of the national president and members of the National Working Committee among other issues, they said.
While the extended working committee meeting of the party will take place on September 15, the national delegates session will be held the next day.
