Professionale ingegnere civile maschile o architetto indossare casco di sicurezza. Mentre l'ingegnere bello che lavora, tenendo il controllo di piano di cianografia guardano intorno a progetto di costruzione in cantiere. Concetto immobiliare. - Foto e immagini stock

Close up of Handshake, Professional male civil engineer or Architect with contractor, foreman worker. Success, while meeting building project and pointing with handshake on construction site.

Close up of Handshake, Professional male civil engineer or Architect with contractor, foreman worker. Success, while meeting building project and pointing with handshake on construction site.

Asian civil engineer, Building Architect, inspector, contractor, wearing safety helmet. Colleagues, discussing survey with blueprint about construction building project on site. Engineering concept.

Back view of Asian civil engineer or Architect, inspector with contractor, foreman or worker wear safety helmet. Colleagues discussing, meeting about construction building project on site.

Professional maintenance engineer, technician worker, repairman wear uniform, safety hard hat. While checking set-up control machine heavy industry factory. Employee working in manufacturing facility.

Professional maintenance engineer, technician worker, repairman wear uniform, safety hard hat using tablet computer checking control machine in factory. Manufacturing heavy machine Industry concept.