Belagavi: A portion of an under-construction approach road to a Light Vehicular Underpass on the Pune-Bengaluru National Highway near Nippani collapsed on Wednesday, prompting criticism from local residents over the quality of the ongoing work. Taking serious note of the incident, NHAI has initiated disciplinary action against the concerned officials and project personnel. She expressed unhappiness over the enforcement of the construction work. Since the main carriageway is under construction, traffic movement was being facilitated through the service road,” NHAI said. Taking serious note of the incident, NHAI has initiated disciplinary action against the concerned officials and project personnel.