In total, CERN’s roads, car parks, pavements and pedestrian areas cover an area of 60 hectares. The EN-HE group is responsible for clearing snow from, and gritting and salting, the roads and car parks. The GS-IS group, through its cleaning and green-area maintenance contracts, is responsible for clearing snow from, and gritting and salting, pavements, pathways and the entrances to buildings, as well as keeping salt bins stocked.
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