請負 うけおい工事 こうじではありませんでした
ukeoi kōjidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 請負工事

1. Was not in charge of the work.; Was not undertaking the work.; Was not responsible for the work.

Past/Perfective
Negative
Polite
Formal Register