Profile summary:

§  Check-in/check-out: All peons entering into the tunnel must comply with rules of Tally board system. §  Atmospheric monitoring: Daily Inspection of underground Air quality concentrations of oxygen, carbon monoxide, hydrogen sulphide and other explosive gases in tunnel. If in case detection of explosive gases in tunnel evacuating all people from Tunnel and increasing forced ventilation to reduce concentration of gases in tunnel. §   Ventilation: Daily monitoring of mechanically ventilation all areas of tunnels, shafts and maintaining of all Records of Air velocity, air flow and temperature/Humidity in tunnel. §   Evacuation Plan: Preparation of emergency evacuation plans, including provisions for rescue equipment, at the portal or shaft head and conducting mock drill, fire drill on Regular basis. §   Fire & Explosion (Prevention & Control): Fire Suppression system will be installed at Last Gantry (Fire certain) & main Electrical Distribution Boxes (TBM). & Fire Extinguisher (D.