At building construction site senior engineer and supervisor check quality precast concrete slabs
the attic of a house being renovated with wooden beams
At building construction site manager check precast concrete slabs hall and record to tablet
Rough gray cement concrete foundation wall surface outdoors. Construction and building concept
banner 4x1 top of a high-voltage mast with wires on a blue sky background
With shovel in hands. Construction worker in uniform and safety equipment have job on building
Wood stick pile stacked used in construction site for concrete precast support.
Two construction workers in uniform and safety equipment have job on building together
With shovel in hands. Construction worker in uniform and safety equipment have job on building
Builder installing corrugated iron sheet used as facade of future wooden frame house.
Construction worker in uniform and safety equipment have job on building
At building construction site engineer check precast concrete slabs hall and radio call to team
At building construction site engineer check quality precast concrete slabs and radio call to team
Closeup shot of a part of the metal structured bridge with a train on the top on the sky background
Construction worker in uniform and safety equipment have job on building
Uses blending drill. Construction worker in uniform and safety equipment have job on building
construction mason worker bricklayer installing red brick with trowel putty knife outdoors
Transporting wooden boards. Construction worker in uniform and safety equipment have job on building
Construction worker in uniform and safety equipment have job on building
Vasco da Gama Bridge (Ponte Vasco da Gama), Lisbon
Metal sheet corrugated roof on rooftop of industry factory. Steel structure of station building
Construction site of bridge
Close-up Of Businessman Hand Supporting Unstable Wooden Blocks
Wooden doll figures standing. People are united in a group. Consolidation, business management
At building construction site engineer check precast concrete slabs hall and radio call to team
Silhouette construction site floating over river with reflection on sunset. Construction concept.
Unfinished ecological house under construction in green field on blue sky background. Trenches
At building construction site engineer check quality precast concrete slabs and radio call to team
With shovel in hands. Construction worker in uniform and safety equipment have job on building
Transporting wooden boards. Construction worker in uniform and safety equipment have job on building
