construction workers are laying concrete pavement stone for footpath work at the construction site. paving stone worker is putting

arranging artisan block brick bricklayer bricklaying builder cement cobblestone concrete construction exterior floor flooring footpath gray ground hammer hand improvement installing job landscaping laying male man manual mason masonry pathway pave pavement paver paving precision professional reconstruction renovate road sand sidewalk skill stone stonepave stones stonework tool walkway work worker workers workman workplace