India, Sept. 24 -- A portion of the service road of Delhi-Jaipur National Highway-48 (NH-48) suffered a cave in front of the Neste building near DLF phase 2 which was discovered on Monday morning, said officials on Tuesday. The National Highways Authority of India (NHAI) officials said that they have barricaded the damaged area after getting the information about road damage to prevent any accident.

Initial investigation of the damaged stretch revealed that there is an underground utility, which has leaked causing the road damage, said NHAI officials.

A senior NHAI official familiar with the matter said that the damaged road stretch is around 2 feet wide, and it is not a major cave in that could impact the movement of vehicles on the ro...