Ein kleiner Junge im Bauhelm misst mit einem Maßband. - Stockfoto & -bild

A little boy in a protective construction helmet measures with a tape measure.

A little boy in a protective construction helmet measures with a tape measure.

A little boy in a protective construction helmet measures with a tape measure.

A little boy in a protective construction helmet measures with a tape measure.

Decoration, renovation and reconstruction concept. Back view of a girl wearing construction safety helmet using a measuring tape

Decoration, renovation and reconstruction concept. Back view of a girl wearing construction safety helmet using a measuring tape

Happy little girl in a construction white helmet holding a blue hammer on a yellow background. concept of renovation.

A female construction worker checks the installation of a warm floor with a tape measure at the construction site

Blueprints project building, construction level and helmet, close up. Construction concept.

Blueprints project building, construction level and helmet, close up. Construction concept.

Architect or engineer working, browsing building project indoor of construction site with blueprint plan. Woman construction engineers or architects working people.

Worker is installing underfloor heating system. Warm floor heating system.

Handsome Architect Woman Examining a Draft Map or Blueprint Project Plan, Worker Activity Looking Out in Photovoltaic Cell Farm or Solar Panels Field.

Handsome Architect Woman Examining a Draft Map or Blueprint Project Plan, Worker Activity Looking Out in Photovoltaic Cell Farm or Solar Panels Field.

Blueprints project building, construction level and helmet, close up. Construction concept.

Blueprints project building, construction level and helmet, close up. Construction concept.