Ключевые слова: agreement, approved, builder, businessman, client, collaboration, congratulation, construction, construction industry, construction worker, contractor, deal, designer, developer, engineer, equipment, fatigue, foreman, greeting, hand, handshake, hard hat, hardhat, holding hands, human hand, job, looking, men, men at work, occupation, partner, partnership, plan, professional, project, protective, real, reflective vest, shake, smiling, successful, supplier, teamwork, together, work, workman,