13399486 Bilder zum Thema "Travaux souterrains" bei ClipDealer

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man engineer wear blue overall
electrical cables and optical fibres in the digging
Silhouette of a male construction worker diligently working with a shovel on a pile of earth.
Worker is busy connecting pipes, installing drainage systems in newly excavated trench outdoors.
excavator digging on the road during the work of laying an optic
Underground tunnel in the coal mine
Old mining tunnel.
Retaining wall steel sheet pile installation by machine
Worker making trench bed for new pipeline construction
Machinist
Cleaning the sewer system special equipment on utility service in the town.
Supply of a sewer pipe to a sump on a trench in the village.
Working in the tunnel
the pipe is lying on the ground under construction of a residential building
Mining trolley in a tunnel of an abandoned lime mine in Switzerland
Use of geotextile fabric rolls for drainage and separation of base layers in street reconstruction, crawler excavator, gravel layer, plastic wells
Laying installation of a new cable in a plastic pipe. Digging dr
Underground mine tunnel, mining industry
Installation of multiple domestic wastewater tanks in construction site
building a rainwater drainage to the collection container with the help of a plastic pipe
road work for the installation of fiber optic cables for telecom
Mining cart in silver, gold, copper mine
repair and replacement main pipeline of heating systems, district heating pipes network, water supply or Sewerage in city, removing old pipes and replacing them with new ones in a hole in the ground
Gold mining underground
The man bent over the water well and records the readings of the water meter. Checking and fixing the counter
Gas pipes and excavated trench. Industrial theme
Gas pipe
Gold mining underground
Two pipes in sand
Longwall Mining: Shearer, with two rotating cutting drums and movable hydraulic powered roof supports called shields
Panorama road construction construction site with excavator
Gold mining underground
precast concrete drainage under construction
Underground tunnel and the railway in New York City, United States
Underground belt conveyor in coal mine.
Tunnel boring machine in action
Archaeological excavation. The archaeologist in a digger process, researching the tomb, human bones, part of skeleton and skull in the ground. Hands with tools. Close up, outdoors, copy space.
Old Mines
A worker installs a sewer manhole on a septic tank made of concrete rings. Construction of sewage disposal systems for private houses.
A hydraulic excavator with a bucket digs a trench in a city street for the replacement of underground communication pipes
Roots being removed from a toilet drainage pipe using an electrically operated sewer snake or pipe cleaner. plumbers sewer snake. Camera checks the inside of a sewer drain to make sure its clear of blockage or damage. plumber snake. snake camera.
Electric Metal Tubing
Exploring a experimental mine deep in the woods where coal was once mined
under ground copper mining tunnel in a copper mine
Worker in safety clothes drive valve conduit on City potable water pipe
corrugated pipes for laying electric cables in the excavation
Working in the tunnel
Worker digs to reach a buried cable outside a city home, so he can fix the problem
Insulated pipes for underground district heating and manholes co
Reconstruction of City Heating System

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