L'ingegnere digita il numero di telefono dello sponsor della costruzione per approvare la modifica del progetto - Foto e immagini stock

Road construction worker goes with a construction plan in hand

An employee at a construction site in a white helmet checks the correctness of the work done according to the documents

Worker at the construction site makes notes in the tablet, rear view

A specialist in work clothes and a white helmet holds a tablet in his hands for recording construction checks at the bridge construction site

Smiling engineers discussing at construction site on sunny day

A builder in a white helmet, holds a tablet in which he keeps records of work done to strengthen the coast with stones

Engineer woman working at site of bridge under construction

Worker checks the height of the bardure of a new track in the park

A worker in a helmet keeps a record of established bardure stones, checking the project during the reconstruction of the park

A man in overalls holds notes on the work done during the repair of walking roads in the park

A worker in a workwear hides with a special cloth the bottom of an artificial lake, side view

Worker checks the laid stones at the bottom under an artificial lake

Senior worker checks the completion of work on the construction of a pedestrian road

A worker in a helmet carries an empty cart on unfinished roads

A worker in a workwear covers with a special cloth the bottom of an artificial lake, on the right is a place for inscription