Kasan, tatarstan russland - 29. Mai 2018: Elektriker mit orangefarbenem Helm montiert Details und Drähte in Schaltanlage in Lokal gegen Fenster am 29. Mai in kasan - Stock-Footage & -Video

Confident female engineer or architect discussing construction issues with a male colleague, slow motion

An electrician or builder and engineer, in a blue robe, in a yellow and white helmet, check the technical overview for strength, prepare electric poles, an electric tower, energy, and workers.

An electrician or builder and engineer, in a blue robe, in a yellow and white helmet, check the technical overview for strength, prepare electric poles, an electric tower, energy, and workers.

KAZAN, TATARSTAN/RUSSIA - SEPTEMBER 27 2017: Closeup worker cooperates with colleagues talking on radio set and standing near oil tank on plant territory on September 27 in Kazan

Closeup side view plant worker in protective outfit rotates fastener fixing pipe to fuel reservoir

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

KAZAN, TATARSTAN/RUSSIA - AUGUST 21 2017: KAZAN, TATARSTAN/RUSSIA - AUGUST 21 2017: Closeup professional employee in protective helmet moves huge mechanism part in industrial company on August 21 in Kazan on August 21 in Kazan

KAZAN, TATARSTAN/RUSSIA - AUGUST 21 2017: KAZAN, TATARSTAN/RUSSIA - AUGUST 21 2017: Closeup employee in orange helmet inspects petrochemical plant territory and reports on portable radio on August 21 in Kazan on August 21 in Kazan

KAZAN, TATARSTAN/RUSSIA - AUGUST 22 2017: Slow motion side view serious man in protective helmet walks along heavy industry plant territory at bright sun rays on August 22 in Kazan