Pre-emptive Measures to Prevent Sinkhole Formation at PUB Job Sites

20 Ms Valerie Lee asked the Minister for Sustainability and the Environment what are the pre-emptive measures taken to ensure that PUB job sites will not be at risk of sinkhole formation.

Ms Grace Fu Hai Yien: This question has been addressed with similar Parliamentary Questions on 22 September 2025 via written answer. Please refer to the response to Questions number 104, 105 and 106 in the 22 September 2025 Order Paper. [Please refer to ​"Cause and Actions Taken for Sinkhole Formation at Tanjong Katong Road South in July 2025", Official Report, 22 September 2025, Vol 96, Issue 2, Written Answers to Questions for Oral Answer not Answered by End of Question Time section.]