LTA will conduct a thorough investigation on the recent train disruptions across a few areas in order to pinpoint the cause to prevent future incidents.
All electrical power cables along the Tuas West Extension will be replaced following the MRT breakdown on 14 October 2020.
According to the LTA, site investigations to study the impact of an underground Cross Island Line show that there is wildlife present.
SMRT will be taking disciplinary action against six staff from the Building and Facilities Maintenance group while seven managers will face inquiries.
A former SMRT station manager allegedly pilfered $20,000 in cash from Tanah Merah station, and is currently being investigated by the police.
SMRT has completed investigations into the accident that led to the death of two staff, concluding that critical safety procedures were not followed.
The North-South line will be suspended from 11:00am to 4:00pm for engineers to carry out further checks to determine the cause of the power trip.
Police are investigating how an elderly man ended up on the elevated MRT tracks between Tanah Merah and Expo stations on Saturday afternoon.
An elderly man was conveyed to hospital after he was found near the MRT tracks between Tanah Merah and Expo stations on Saturday.
LTA decides to hold environmental studies of the Cross-Island MRT line until nature groups have concluded their investigations.
A section of the northbound track that was found with a crack has been replaced, but causes are unknown and still being investigated.