Firefighters Entering Burning Building During Emergency Rescue Operation Surrounded by Dense Smoke
steel i-beam on bridge construction site
Man welding joints of rusted steel structure
bridge foundation in a river crossing
Construction fasteners arranged neatly on a white surface showcasing various details and design
Construction Worker on Scaffolding Assembling Wooden Framework at a Busy Site
a white window with a view of a tree outside
Construction of a multi-storey concrete monolithic building. Many supporting and supporting beams an
roof
Construction of steel structure building against blue sky. building structure. New building.
Steel bars to reinforce foundations, seen in detail with the background out of focus.
A multi-story building stands under construction, surrounded by scaffolding
roof
Construction of steel structure building against blue sky. building structure. New building.
Female engineer inspects the industrial refinery site
Black screws scattered on white background showing industrial hardware in detail
Skilled Worker Adjusts Support Beams in a Building Project During Daylight
a room with a staircase and a wooden floor
Assorted screws and wall anchors arranged on a white background for construction projects
At building construction site manager check precast concrete slabs hall and record to tablet
An elderly engineer and a middle-aged man shake hands at a construction site, symbolizing mutual
At building construction site senior engineer and supervisor check quality precast concrete slabs
At construction site senior engineer and supervisor check overhead crane lift precast concrete slabs
At building construction site engineer check quality precast concrete slabs and radio call to team
At building construction site engineer check quality precast concrete slabs and radio call to team
An elderly engineer and a middle-aged man shake hands at a construction site, symbolizing mutual
At building construction site engineer check quality precast concrete slabs and radio call to team
At building construction site engineer check quality precast concrete slabs and radio call to team
At building construction site manager check precast concrete slabs hall and record to tablet
Interior of metal structure of a bridge in sunny day. Perspective to infinity at the bridge in
