Ключевые слова: builder, building, carpenter, concrete, concreter, construction, contractor, development, engineer, engineering, erector, estate, fitter, foreman, handsome, happy, hardhat, helmet, industrial, inspector, install, joiner, leader, male, man, manager, mounter, person, portrait, project, protection, real, reinforcement, rigger, site, surveyor, work, worker, workman, workplace,