Tunnel Checkers/Tally Personnel
CDS provide dedicated staff at large construction project entrances involved in the energy sector that require stringent and careful control. Large projects that require specialist tunnelling into mountain sides for the purposes of hydro provision require our staff to carefully monitor gas and temperature readings. CDS personnel also ensure the issue of breathing apparatus to qualified persons certificated and authorised to have access. Our staff also provide emergency access control to emergency services were necessary and co-ordinate with mines rescue.
Keeping an accurate count and details of who are working in high risk areas is carried out by our staff and a detailed timeline is always recorded.