Construct - Tunnelingworld

Contract/projects

China’s Jintang undersea rail tunnel reaches twin milestones on landmark high-speed railway

The first milestone of Ningbo-Zhoushan High-Speed Railway came on 31 August when the tunnel boring ...

Contract/projects

Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

The Parramatta Integrated Station Development contract was awarded on 3 September to the Riverside Link ...

News

Tunnelling begins under Brightside Lane for Forgemasters flood defence

Civil engineering contractor JBA Bentley has started tunnelling work beneath Sheffield’s Brightside Lane as part ...

News

First Clarinda TBM arrives for Melbourne SRL East

Herrenknecht TBM Aayushi is one of four 7.24m-diameter machines that will be used by the ...

Contract/projects

TBM assembly advances for Łódź high-speed rail tunnel

The machine is scheduled to begin tunnelling in spring 2027, driving from the Retkinia ...

Contract/projects

TBM Mary fully assembled for Potomac River Tunnel drive

The final gantry has now been lowered into the launch shaft and connected to the ...

LASTEST NEWS

Tunnelling begins under Brightside Lane for Forgemasters flood defence

rosebell

September 5, 2026

News

First Clarinda TBM arrives for Melbourne SRL East

News

Singapore CR23 station and tunnel tender

Singapore launches CR23 station and tunnel tender

News

Trump appeals order to resume $16bn Hudson Tunnel payments

News

Thames Water prepares £500m integrated tunnelling contract for Teddington Water Scheme

News

CONTRACT / PROJECTS

Contract/projects

China’s Jintang undersea rail tunnel reaches twin milestones on landmark high-speed railway

By rosebell

September 7, 2026

The first milestone of Ningbo-Zhoushan High-Speed Railway came on 31 August when the tunnel boring machine (TBM) Yongzhou surpassed 4,000 m of excavation from ...

Contract/projects

Gamuda-MTR consortium wins Sydney Metro West Parramatta station contract

By rosebell

September 5, 2026

The Parramatta Integrated Station Development contract was awarded on 3 September to the Riverside Link Consortium, comprising Gamuda Engineering Australia, Gamuda Australia and ...

Contract/projects

TBM assembly advances for Łódź high-speed rail tunnel

By rosebell

September 5, 2026

The machine is scheduled to begin tunnelling in spring 2027, driving from the Retkinia area towards the K6 receiving shaft near the ...

Contract/projects

TBM Mary fully assembled for Potomac River Tunnel drive

By rosebell

September 2, 2026

The final gantry has now been lowered into the launch shaft and connected to the machine, completing a 215m-long TBM and back-up system. ...

Contract/projects

SLBC tunnel crosses dangerous ‘shear zone’ in major breakthrough

By rosebell

September 1, 2026

The Srisailam Left Bank Canal (SLBC) tunnel project in Telangana’s Nagarkurnool district has achieved a crucial breakthrough, with engineers successfully negotiating one of ...