
NHAI to undertake safety audit of all 29 under construction tunnels
New Delhi, Nov 22 (UNI) To ensure safety and adherence to the highest quality standards during construction, National Highways Authority of India (NHAI) will undertake safety audit of all 29 under construction tunnels across the country. NHAI officials along with a team of experts from Delhi Metro Rail Corporation (DMRC) as well as other tunnel…