Opole/Polsko - září 04 2015: Člověče, pracovník v žluté oděvy zblízka a modrá sluchátka bezpečnosti je broušení bloků, kameny, kousky betonu, zastaví broušení, broušení bruska, bruska, bagr na pozadí, kovový plot, vzal - Stock záběry a video

Concrete works at home. Man leveled with a trowel liquid concrete

TULCEA, ROMANIA - DECEMBER 02: Workers applying reinforcement mesh on a surface in preparation for paving as part of the Danube Delta international airport on December 02, 2015 in Tulcea, Romania.

Worker washing street cleaning manual

Male worker drives wheelbarrow full of concrete towards the trench for the Foundation.

Molten Iron Follows From an Industrial Furnace. Employees of Foundry Come Close to the Furnace to Dial Into a Tank a Little the Fused Metal. They Use Fused Metal For Creation of Beautiful Metal Ornaments.

Man, Worker in Yellow Workwear and Blue Safety Earphones is Grinding the Blocks, Stones, Pieces of Concrete, Grinding by Grinder, Grinding Machine , Road Sign, fence, Yellow Excavator on background, Flying Dust, Road Repair, Cars ,Cityscape, City

OPOLE/POLAND - SEP 04 2015: Man, Worker in Yellow Workwear and Blue Safety Earphones is Grinding the Blocks, Stones, Pieces of Concrete, Grinding by Grinder, Grinding Machine , Road Sign, fence, Yellow Excavator on background, Flying Dust, Road

OPOLE/POLAND - SEP 03 2015: Workers, Men in Yellow Workwear and Safety Helmets are Working at the Street,Yellow Excavator CAT is Loading Piece of Asphalt, City Street Buses, Cars are Passing by, behind the Excavator, Road Repair, yellow excavator,

Rammer of the Earthing Trench by the vibration,on the Sity Street, worker is in bright orangre and yellow uniform and safety blue helmet, and safety headphones, keeps the tool, gates on background, outdoor, day light

Man, Worker in Yellow Workwear Close Up and Blue Safety Earphones is Grinding the Blocks, Stones, Pieces of Concrete, Grinding by Grinder, Grinding Machine, Excavator on Background, Flying Dust, Road Repair, Cars ,Cityscape, City Street, Outdoors

Man, Worker in Yellow Workwear and Blue Safety Earphones is Grinding the Blocks, Stones, Pieces of Concrete, Grinding by Grinder, Grinding Machine Close Up , Flying Dust, Road Repair, Cars ,Cityscape, City Street, Outdoors