Trabalhador da construção fala em um smartphone em um chapéu amarelo e colete reflexivo contra o fundo da construção da casa as paredes e aberturas das janelas são feitas de blocos de concreto poroso. - Banco de fotos e imagens

Construction worker talks on a smartphone in a yellow hardhat and reflective vest against the background of the construction of house-the walls and window openings are made of porous concrete blocks.

Construction worker talks on a smartphone in a yellow hardhat and reflective vest against the background of the construction of house-the walls and window openings are made of porous concrete blocks.

Construction worker talks on a smartphone in a yellow hardhat and reflective vest against the background of the construction of house-the walls and window openings are made of porous concrete blocks.

Construction worker talks on a smartphone in a yellow hardhat and reflective vest against the background of the construction of house-the walls and window openings are made of porous concrete blocks.

Project architect stands near construction site of a house with the walls are made of a porous concrete block and a brick. Construction worker in a protective yellow hardhat and a reflective vest.

Project architect stands near construction site of a house with the walls are made of a porous concrete block and a brick. Construction worker in a protective yellow hardhat and a reflective vest.

Construction engineer on the construction site of a house made of porous concrete blocks works at a computer in a reflective safety vest and hardhat. Design, construction, drawings project, check

Builder holds in hand a yellow protective hardhat on the construction site with the foundation and walls of the house made of cellular concrete blocks and construction materials. Work safety, mockup

Builder holds in hand a yellow protective hardhat on the construction site with the foundation and walls of the house made of cellular concrete blocks and construction materials. Work safety, mockup

Construction worker talks on a smartphone in a yellow helmet and protective vest against the background of the construction of house-reinforcement for the foundation, pipes and blind area.

Construction engineer on the construction site of a house made of porous concrete blocks works at a computer in a reflective safety vest and hardhat. Design, construction, drawings project, check

Construction engineer on the construction site of a house made of porous concrete blocks works at a computer in a reflective safety vest and hardhat. Design, construction, drawings project, check

The builder talking on the phone. Architect in a protective yellow helmet and a signal vest stands backs in front of the construction site of a house with a foundation and aerated concrete blocks.

Construction worker talks on a smartphone in a yellow helmet and protective vest against the background of the construction of house-reinforcement for the foundation, pipes and blind area.