On the 15/01/2022 the 2nd TBM, named Yuan Ching, with a 7.56m diameter, broke through at around 60m below ground for the Deep Tunnel Sewerage System Phase 2, Contract T-09. The TBM has completed its 2.88 km drive averaging 28.8 m/day and 347.2 m/month. For further information please click here and sg/11 for the tunnelbuilder archive. Also visit https://www.pub.gov.sg/dtss and https://www.leightonasia.com/. 03/22.
23.02.2026 Switzerland
23.02.2026 Denmark
24.02.2026 Italy
25.02.2026 United Kingdom
19.03.2026 Bulgaria
24.03.2026 Italy
31.03.2026 Ireland
23.04.2026 Sweden
24.04.2026 United Kingdom
04.05.2026 Switzerland
04.06.2026 Switzerland
