Przemyślany inżynier budowlany w białym hełmie i ciemnoniebieskim mundurze, patrząc przez schematy papierowe na dużym arkuszu. Poważny, skoncentrowany wyraz twarzy. - Zdjęcie stockowe & obraz

Thoughtful, happy construction engineer in a white helmet and dark blue uniform looking through paper schematics on a big sheet.

Thoughtful construction engineer in a white helmet and dark blue uniform looking through paper schematics on a big sheet.

Thoughtful construction engineer in a white helmet and dark blue uniform with the paper schematics on a big sheet. He is looking away, calculating something in mind.

Thoughtful construction engineer in a white helmet and dark blue uniform looking through paper schematics on a big sheet.

Happy construction engineer in a white helmet and dark blue uniform is posing with the paper schematics on a big sheet in his hands. He is looking straingt at the camera.

White man worker wearing helmet and vest posing with drawing isolated over grey background

Confident serious construction worker standing with hands in pockets over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Happy, smiling construction worker with a hand drill in his hand over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Confident construction worker standing with hands crossed over blue background. He is dressed in a white helmet, yellow safety vest and cotton work gloves

Confident construction worker standing with hands crossed over blue background. He is dressed in dark blue overalls, shirt and orange helmet. Close up.

Portrait of a smiling service worker with one hand on hips and other holding visor, dressed in dark blue overalls, shirt and cap. Wrench in a chest pocket.

Confident serious construction worker standing with one hand on hip and other hand on head over blue background. He is dressed in a white helmet, checkered shirt and dark blue overalls

Confident construction worker standing with hands crossed over blue background. He is dressed in dark blue overalls, shirt and orange helmet

Service worker with tape-meter in hands. He is dressed in dark blue overalls, shirt and cotton work gloves. Cropped. No head.