Also, in some cases, there was a coolie duty to deliver collected nengu or kuji to lord of the manor or other extra compulsory service such as guard or repair of the related facilities, which were also referred to as kuji.
また、荘園領主の許に徴収した年貢・公事などを運上する人夫役や関連した施設の警固や修繕を行う際にも荘民に対して臨時の徴用を行う場合があり、それもまた「公事」と称した。