While everything is done, Pull request from your own Repo to base Repo.
The owner of base Repo will receive emails. If no conflict happens, UI will show 'you can auto merge this pull request', otherwise, it will tell him/her that this pull request can not be automatically merged and he/she have to merge the conflict by him/herself.
Back to your own Repo, u should git pull the base Repo now in order to get the codes from your peers.
And dont forget to push it to your own Repo after pulling from base Repo.