off-siteˌoff-ˈsite adjective, adverb 
happening away from a particular place, especially a place of work OPP on-site: 
the off-site disposal of harmful waste A small team worked off-site on the project.
happening away from a particular place, especially a place of work OPP on-site: the off-site disposal of harmful waste A small team worked off-site on the project.