The controller is a man of a building under construction talking on the phone with management and has discussed with the engineer and architect woman construction progress

construction industry building contractor building - activity engineer blue-collar worker technology wireless technology two people modern portable information device working digital tablet mobile phone teamwork men foreperson smart phone examining colleague design professional mobile app film - moving image architect russia touchpad communication touch screen internet drawing - activity non us film location planning occupation computer women networking blueprint people discussion white people explaining manager design telephone adult horizontal house 4k resolution city adults only touching advice