Code of practice for health and safety in tunnelling in the construction industry Ingestion-build-65808 remote spying

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Permissible variations of Quality Grades

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Code of practice for health and safety in tunnelling in the construction industry Ingestion-build-65808 remote spyingWhat is this standard about? It deals with the safety of those engaged in the tunnelling process and of those who could be affected by it. Who is this standard for? Everyone involved in tunnelling projects. Why should you use this standard? It makes recommendations for and gives guidance on health and safety practices in shaft sinking and tunnel construction. It includes health and safety recommendations that are also relevant to cut and cover