Architetto maschio esaminando cianografia al di fuori dell'industria - Foto e immagini stock

Two construction engineer with blue print scheme on car bonett

Engineers outside building site

Workers outside a factory

Industrial engineer showing a plan to his manager

Construction workers reading a drawing

Two architects in safety vests and helmets looking at blueprints

Supervisor unhappy with the worker

Two workers before installing construction

Construction site workers

Construction workers discussing plans

Foreman reading plans next to car

Foreman and colleague checking over plans

Foreman and colleague at construction site

Two architects and adult

Team on construction site

Construction team on site

Engineers holding a clipboard and walkie-talkie

Construction workers looking at a blueprint