Construction worker holds sleeve and fills foundation with cement
Worker is watering from hose before filling the foundation of concrete construction
Construction workers works with a compressor when pouring foundation
Preparation for pouring concrete, the foundation of the house. A worker works with a shovel on a construction site. Construction in winter
Filling foundation with concrete pump at construction site
Worker at construction site. Unfinished construction. Building of foundation. Builder with red hard hat at project site
Construction workers fills sand into trough of crane with shovels
Group of builders poured concrete. The foundation of a large construction site, the builders are building a skyscraper or factory. Workers working at a construction site.
Worker pours concrete from a pipe onto the foundation of a building under construction, close-up of worker's feet.
Silhouettes of construction workers. Silhouettes mens engineers construction site construction worker on construction site.
Silhouettes of construction workers. Silhouettes mens engineers construction site construction worker on construction site.
Silhouettes of construction workers. Silhouettes mens engineers construction site construction worker on construction site.