DGS 23 - tunnel Grouting Works Contractor failed to follow approved safe work procedures.  A risk assessment method statement was reviewed and approved by the Engineer, there was no dedicated tunnel entry team, absence of Contractor's and Subcontractor's safety personnel, grouting commenced at 14:30 and the first confined space atmospheric testing was conducted at 15:27hrs.  No rescue equipment available at site and no supervision of works.
Hazard category: Confined Spaces