Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Construction engineer on the construction site of a house made of porous concrete blocks
Asian engineer in safety vest sitting on concrete blocks, stressed and frustrated over
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction engineer on the construction site of a house made of porous concrete blocks works
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
Construction yellow hardhat and key to house on window of housing made of blocks
engineering and design
outdoors
outdoors
A man compacts rubble on a terrace under construction using a hand-held petrol-powered compactor.
Fragment of yellow industrial diesel engine for electrical generator in power station
