20/12/2022
National Waste Register – End of the tolerance period: how to comply? The regulation in a nutshell In March 2021, the decree n° 2021-321 of March 25, 2021 on the traceability of waste, excavated soil and sediment was published and requires the creation of two large...
08/12/2022
Respirable crystalline silica in the construction industry: prevention rather than cure Summary Construction sector: Which activities are mainly affected by this exposure? Exposure risk assessment: what should be measured? What are the existing solutions for making...
08/12/2022
Respirable crystalline silica: Risks and Regulations Summary What is respirable crystalline silica? What are the health risks? What does the regulation say? What are the legal consequences for companies? What are the penalties for non-compliance with the legal...
17/11/2022
Air quality monitoring in a tunnel Project Boring of a tunnel in the T3A section of Grand Paris Express metro between the Pont de Sèvres and Issy-Vanves-Clamart stations. Challenge Air sensors had already been installed when works began about 2 years ago. The cline...
17/11/2022
Monitoring noise levels and implementing a digital neighbour information tool Project The construction of the Grand Paris Express ring metro is one of the largest operations of public works in Europe with the boring of 200km of tunnels and construction of 68 stations...
