Технік на даху для обслуговування кондиціонера, генератора або ремонту змінного струму, інспекції та перевірки потужності. Людина-електрик, майстер або підрядник інструменти, викрутка і галузеві служби праці . - Стокове відео

Engineer working at place to keep liquid helium, preventive maintenance schedule checking

KAZAN, TATARSTAN/RUSSIA - AUGUST 22 2017: Young engineer in helmet with cross body bag examines modern gas refinery equipment on production tower on August 22 in Kazan

Engineer, technician and contractor talking on phone while busy multitasking on a construction site. Building manager, architect or foreman on a call with his client about renovations and deadline.

Construction worker, building contractor or engineer talking on a phone while working on a build site. Young male builder answering a call while planning a renovation, remodel or new development.

Builder, contractor and technician talking on radio transmitter walkie talkie while managing construction project. Engineer with communication for building plan, industrial logistics and maintenance.

Busy engineer talking and working on project management while looking at design plan for contract work inside a building. Communication, planning and organizing work of a modern construction worker.

Modern engineer working on a tablet at an outside construction site, typing a quick online report or calculating, analyzing project design closeup. A male technician supervisor with latest technology.

Tablet data, solar panel app and hand of roof construction worker working on renewable energy for project. Eco friendly, sustainability and handyman typing on tech for online and digital checklist.