Ключевые слова: architect, block, brick, builder, building, carpenter, concrete, construction, construction site, construction worker, contractor, control, customer, design, engineer, equipment, foreman, hardhat, helmet, home, house, industry, job, length, man, measurement, measurer, measures, measuring tape, occupation, opening, porous, professional, project, projection, protective, real estate, reflective vest, roofer, safety, site, size, tape, tape measure, wall, window, window opening, work, worker, workplace,