Ingenieur installiert Solarbatterie mit Bohrmaschine - Stock-Footage & -Video

Tilt shot of builder installing metal rails onto clamps on aerated concrete block wall. construction worker at house renovation site. safety at work, danger and industry

A professional builder is engaged in repairs, a man holds a spatula in his hand, with the help of a tool he applies grout to the joints of ceramic plates

Man Hand Sanding Plaster Wall, close up.

Engineer checking wire of solar panel

Professional tilers installing large format tiles. home indoors renovation

Construction worker moisturing brick wall with water sprayer. adult male builder in uniform, gloves and protective glasses dampening vertical surface. house building, construction and manual work