Ключевые слова: 2020, alone, barrier, bright, builders, business, colours, construction, coronavirus, covid 19, covid19, crisis, digger, distancing, equipment, excavating, government, government guidelines, guidelines, hard, hat, impact, lifting, lockdown, machine, mechanical, operating, operator, pandemic, restrictions, return, returning, road, road works, saferty, social, uk, vibrant, virus, work, worker, workers, working, works,