What is included in LTA’s S$735m award for the Downtown Line extension?

The award covers civil works to build three new stations and connecting tunnels, along with utilities diversion and traffic management. It kickstarts the physical expansion that will later be followed by systems, signalling, and testing phases. The scope supports a staged rollout that prioritises safety, productivity, and minimal disruption in built‑up areas.

When will construction start and when will trains run?

Construction is set to begin in Q2 2026. After civil works, systems installation and testing will follow. Passenger service is targeted for 2035, subject to commissioning and approvals. Expect periodic updates on site progress, traffic arrangements, and safety milestones as LTA sequences work to limit impact on daily commutes.

How will commuters in the north-west benefit from the Downtown Line extension?

Commuters can expect shorter trips, more route options, and better access to jobs and services. The plan strengthens links around Sungei Kadut and the Yew Tee interchange area, easing crowding on busy segments. Added capacity also builds resilience, offering alternative paths when incidents occur elsewhere on the MRT network.

Which sectors could see upside from this rail project?

Construction contractors and specialist suppliers may gain from deeper order books and equipment utilisation. Over time, improved access can support retail and industrial assets near Sungei Kadut and Yew Tee. Watch tender wins, cost control, and cash conversion to gauge which companies can translate backlog into stable earnings.

Global Market Insights

February 21: LTA Awards S$735m for Downtown Line Extension Works

ByHuzaifa Zahoor February 21, 2026February 21, 2026

Singapore’s Downtown Line extension is moving ahead after LTA awarded about S$735 million in civil contracts to build three stations and connecting tunnels. Works start in Q2 2026, with passenger service targeted for 2035. For investors, this multi‑year program supports order books for local contractors and underpins activity in the north‑west. For residents, the plan improves access around Sungei Kadut and the Yew Tee interchange area, easing trips across industrial and residential zones. We break down the scope, timeline, and investment angles to watch.