PUB said it is working closely with the Building and Construction Authority (BCA) and Land Transport Authority (LTA) closely to oversee the repair efforts and to investigate what contributed to the incident.
It added that it is still analysing the results of a ground-penetrating radar scan that was carried out to assess the surrounding area.
“Engineers from BCA have checked and affirmed that nearby structures, including One Amber condominium and the landed homes across the road, are not affected by the incident,” said PUB.
Motorists and commuters are advised to plan their routes in advance and expect possible delays during the weekday peak periods.
