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Featured News

STRABAG Secures €194M Contract for Slovenia’s 3rd Development Axis

STRABAG has been awarded the €194 million contract to deliver the final missing section of Slovenia’s 3rd Development Axis—a strategically important north–south corridor ... More Information

Madrid’s Line 11 Extension Advances

Madrid’s ambitious transformation of Metro Line 11 has reached a decisive new phase, with the ACCIONA–Dragados–Rover consortium accelerating excavation on the 6.9‑kilometre Plaza ... More Information

TBM “Kinga” Completes Breakthrough on Poland’s Podłęże–Piekiełko Railway Project

As of March 2026, the tunnel boring machine (TBM) Kinga has successfully completed its primary assignment on one of Poland’s most ambitious rail infrastructure programmes. On 25 March, the ... More Information

DC Clean Rivers Project - TBM “Mary” Takes Shape

The DC Clean Rivers Project has reached a significant milestone with the lowering of the front section of a 6.33m diameter tunnel boring machine (TBM), marking the start of assembly works deep ... More Information

Four Consortia Advance in the Race to Build the CPK Airport Tunnel and Station

Poland’s flagship transport programme, Centralny Port Komunikacyjny (CPK), has reached a major procurement milestone, with four Polish‑led consortia formally submitting applications to ... More Information

HS2 Costs Surge Past £43bn: Industry Faces Reckoning as Reset Looms

The UK’s flagship high-speed rail project, HS2, has once again come under intense scrutiny as costs continue to rise sharply, prompting a renewed government push to rein in spending and reset ... More Information

Underground progress in Scarborough

Tunnelling reaches halfway point on major Canadian subway project A major milestone has been reached beneath the streets of Toronto, as tunnelling on the Scarborough Subway Extension passes the ... More Information

Update: Stonehenge Tunnel

The long‑running A303 Stonehenge Tunnel project has reached a decisive turning point, with the UK Government formally revoking its Development Consent Order (DCO). The move brings an abrupt halt to ... More Information

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Tunnelling News

LA Metro approves route of K Line northern extension project to Hollywood

The analysis found that modern tunneling techniques are safe with pre-construction studies, use of advanced tunnel-boring machines, mitigations and ... More Information

Here's when first massive boring machine will start carving tunnel between New York, New Jersey

STATEN ISLAND, N.Y. — A massive tunnel boring machine is preparing to carve a tunnel between New York and New Jersey after President Donald Trump ... More Information

Beyond the horizontal: how a next-generation TBM conquered Pingjiang's inclined shaft

A variable diameter inclined shaft tunnel boring machine has completed a landmark breakthrough on China's Pingjiang pumped storage hydropower ... More Information

CMRL begins tunnelling for Thiruvanmiyur-Indira Nagar section in phase-II metro rail project

Tunnelling through hard rocks in the 650-metre stretch may take nearly six months, officials say ... More Information

AKTOR’s Tunnels on Brașov–Sighișoara Line, among the most complex in Europe

A railway infrastructure project unfolding in the heart of Transylvania has been ranked, according to an independent comparative analysis, among the most complex and ambitious railway ... More Information

Tunnel-boring machines “Victoria” and “Natali”

The tunnel-boring complexes worked in tandem on the Rublyovo-Arkhangelskaya Line. The tunnel-boring machine complexes (TBMs) “Natali” and “Victoria,” ... More Information

Elon Musk's Boring Company plans mile-long tunnel in Dallas connecting to DART station

The Boring Company is developing a proposed mile-long tunnel in Dallas' University Hills that would link a town center to a nearby DART station, ... More Information

Hudson Tunnel Project marks major 2026 construction progress on both sides of the river

Work on the Hudson Tunnel Project in North Bergen is continuing to advance through several major construction steps reached so far this year... More Information

HS2 Ordered to Slash Costs and Construction Time in Major Government Reset

The Transport Secretary has instructed HS2 Ltd to identify options that could cut billions from the project’s cost and bring trains into service sooner, as the government pushes for a ... More Information

SRL East TBMs arrive in Burwood

Two more tunnel boring machines (TBMs) have arrived in Melbourne ready for tunnelling of Suburban Rail Loop (SRL) East to start this year. The TBMs ... More Information

$100 Million Allocated for Ft. Laramie Canal Tunnel Project

Laramie Canal Tunnel Project. The Department of the Interior announced the funding Tuesday as part of the $889 million for water infrastructure ... More Information

What are the benefits of using tunnel boring machines in infrastructure projects?

Ask NCE has been updated to Answers 3.0, allowing you to ask civil engineering-focused questions and receive clear, practical responses such as ... More Information

Minsk Metro, together with "Alesya," will start digging with "Mariya."

It was noted on a transport forum that parts of a second tunnel boring machine (TBM) for laying tunnels began to be brought to one of the construction sites of the third metro line... More Information

TBM for Lyon-Turin project unveiled

The first of two tunnel boring machines for the Italian section of the 57.5km Mont Cenis Base Tunnel has been unveiled... More Information

NFR achieves breakthrough in Tunnel No 8 of Sivok–Rangpo railway project

Tunnel No. 8 is one of the major tunnels of the project with a total length of 4.148 km and an additional adit measuring 1.010 km. The excavation and ... More Information

Suburban Rail Loop hits tunnelling milestone as eight TBMs arrive on site

The Suburban Rail Loop has reached a major construction milestone, with eight tunnel boring machines now on site ahead of tunnelling later this year... More Information

$16bn Hudson Tunnel project could pause again 'in two to three months'

Components of the first tunnel boring machine (TBM) that will be used for the Palisades Tunnel Project arrived at ... More Information

Hinkley Point C | TBM readied for 620m long fish return tunnel

The tunnel boring machine (TBM) that will excavate the fish return tunnel has been christened Sarah Guppy by local schoolchildren, in tribute to ... More Information

Bhopal Metro's Orange Line Tunnelling Begins

The Bhopal Metro project has recently reached an important milestone as tunnel boring machines (TBMs) have been positioned to begin digging work on ... More Information

A Chinese team rescued a $50M tunnel machine stuck 177 feet underground

Chinese engineers have pulled off a stunning rescue, saving a tunnel boring machine (TBM) stuck 177 feet underground beneath the Yangtze River. More Information

Fort Smith named finalist in Elon Musk's Boring Company tunnel challenge

The company selected Fort Smith's proposal from 487 applicants. The company says the winning project will receive construction of a one-mile tunnel ... More Information

Bengaluru: Four infrastructure firms bid for Hebbal short tunnel

Bengaluru infrastructure: Four firms, including Dilip Buildcon and Max Infra, bid for BDA's Rs 1086 crore Hebbal short tunnel project... More Information

TBM readied for Montreal's Blue Line extension

A custom-made 9.7m-diameter tunnel boring machine (TBM) has been assembled and lowered ready to excavate the tube from the future Vertières stop to ... More Information

$11.5B Brenner Base Tunnel Nears End of TBM Excavation

With TBMs Olga and Wilma closing in, the 55-km rail project shifts from excavation to systems integration ahead of its planned 2028 opening beneath ... More Information

$6.75 Billion Unlocked for Turkey's Bosphorus Rail Project

Multiple Earth Pressure Balance (EPB) Tunnel Boring Machines (TBMs) will need to be mobilized to carve out the subterranean corridors leading up to ... More Information

Tunneling for Nashville's underground Tesla project has begun

The Boring Company said that the first three weeks of the project will consist of the Prufrock-MB1, a machine that will help carve out the tunnel, ... More Information

Hudson Tunnel Project construction resumes

I look forward to celebrating the launch of our tunnel boring machines through the Palisades once GDC has assurance it will receive the steady flow ... More Information

Lower Thames Crossing

British suppliers could meet 90% of low carbon steel requirements. The proposed machine would be 16.4m in diameter, large enough to create a three‑lane tunnel bore, and is intended to dig ... More Information

Inside the Tunnel Boring Machine, Southampton Link Main project

A six-tonne tunnel boring machine is digging deep below the ground in Hampshire to help keep the county's taps and rivers flowing... More Information

TBM maestro inspects sites ahead of massive tunnel drive

The first machine components have arrived for the tunnel boring machines (TBMs) to be deployed on the Suburban Connect sites in Melbourne. More Information

Metrolinx provides major updates on subway and LRT projects across the GTA

Tunnel boring is advancing on multiple projects, with Scarborough's TBM ... Metrolinx says “Diggy Scardust,” the project's tunnel boring machine, is now ... More Information

Work in Progress: High-tech TBMs ready to carve underground corridor

The Bhopal Metro Rail Project is transitioning into its most challenging and sophisticated phase as two state-of-the-art Tunnel Boring Machines (TBMs) ... More Information

Sarens helps extract TBM at BC water supply project

The Annacis Water Supply Tunnel Project aims to increase the reliability and capacity of the water supply system in New Westminster, British Columbia. When complete, the tunnel will ... More Information

Judge rules in favor of New York and New Jersey for now in $16B tunnel fight with Trump

A federal judge ruled Friday to temporarily block the Trump administration from suspending federal disbursements for the Gateway Tunnel Project... More Information

Webuild: award for Sustainability Report for commitment to decarbonise through innovation

This includes the large tunnel-boring machines deployed on some of Europe's most complex projects: from the Salerno-Reggio Calabria ... More Information

Clearwater update reports initial entry area is 'stable and intact'

The tunnel boring machine being used in the project remains trapped underground just ahead of where the breach occurred. The ambitious, $630 ... More Information

Tunnel Boring Machine Market Size estimated at USD 7.08 Billion

The Tunnel Boring Machine (TBM) market is experiencing significant growth, driven by increasing urbanization, infrastructure development, ... More Information

Completing the First Section of Line 3: Tunnel Boring Machine Roars as it Emerges at Balboa

The Panama tunnel boring machine emerged and completed its first major task: the first section of the Line 3 Metro tunnel. More Information

Twin tunnel-boring titans prepare to dig new road under Sydney Harbour

Twin tunnel-boring titans are preparing to launch under Sydney Harbour to dig out a new road crossing from Birchgrove to Waverton... More Information

Tenders

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Awards

Latest Tenders

Slovakia, Prešov–Žilina

sk/19
Motorway

Closing Date: 04/05/2026

D1 Turany – Hubová Motorway with Korbeľka and Havran Tunnels Client / ...
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Switzerland, Bern

ch/56
Road

Closing Date: 24/04/2026

N05 Twann/Douanne Northern Bypass Tunnel (Environmental Services) Client / Awarding ...
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France, National

fr/141
Motorway

Closing Date: 09/04/2026

APRR Network Maintenance including Maurice Lemaire Tunnel Client / Awarding Authority APRR ...
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Italy, National

it/284
Road

Closing Date: 27/04/2026

Client / awarding authority ANAS S.p.A. (Italy)  - ANAS national tunnel maintenance ...
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Germany, Baden-Württemberg

de/156
Road

Closing Date: 07/07/2026

B 294 Kirchberg and Schlossberg tunnels safety upgrade (escape tunnels) Client / awarding ...
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Switzerland, Bern

ch/220
Road

Closing Date: 24/04/2026

N05 Twann/Douanne Northern Bypass Tunnel Client / Awarding Authority Federal Roads Office ...
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Germany, Hamburg

de/67
Metro

Closing Date: 31/12/2031

U5 Line (City Nord – Jarrestraße) Environmental Supervision Client / Awarding ...
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Norway, Vestland

no/220
Road

Closing Date: 08/04/2026

E39 Fløyfjell Tunnel Safety Systems Upgrade Client / Awarding Authority Norwegian ...
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Romania, Bucharest

ro/13
Metro

No award has been made following the open procedure (deadline 20 January 2026) for ...
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France, Provence/Alps/French Riviera

fr/69
Road

Closing Date: 19/03/2026 (Tender Closed)

Europe: France – Electrical Installations Maintenance in Alpes-Maritimes Road ...
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Norway, Hordaland

no/252
Highways and Railways

Europe: Norway – Arna–Stanghelle Joint Road and Rail Project, Tunnel Data Software ...
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United States, New York and New Jersey

us/21
Railway

Closing Date: 14/04/2026

North America: United States – Hudson Tunnel Project, 10th Avenue Tunnel and A Yard ...
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Latest Awards

United States, New York

us/134
Sewerage

Newtown Creek CSO Storage Tunnel Client / Awarding Authority New York City Department of ...
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Italy, National

it/158
Railway

RFI Engineering Services Framework (Lot 11 – Rome) Client / Awarding Authority Rete ...
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Spain, Catalonia

es/188
Railway

FGC Network Tunnel Inspection Services Extension Client / Awarding Authority Ferrocarrils ...
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Norway, Vestland & Buskerud

no/123
Railway

Bergensbanen and Sørlandsbanen Tunnel Maintenance Framework Client / Awarding ...
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Switzerland, Ticino & Graubünden

ch/114
Road

N13 Mappo-Morettina Tunnel Lighting Upgrade Client / Awarding Authority Federal Roads ...
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Singapore, Singapore

sg/30
DTL2

Asia – Downtown Line 2 Extension (DTL2e) Tunnels, Singapore Client / Awarding ...
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Czech Republic, Prague

cz/24
Metro

Czech Republic: Modernisation contract awarded for Hradčanská station on Prague Metro ...
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France, Rhone - Alps

fr/107
Motorway

France/Italy: Repair works contract awarded for Mont Blanc Tunnel vault and structural ...
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France, Rhone - Alps

fr/107
Motorway

France/Italy: Maintenance contract awarded for Mont Blanc Tunnel network ...
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Finland, Helsinki

fi/34
Railway

Finland: Ground investigation contracts awarded for Helsinki Airport Line railway tunnel ...
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Iceland, Fljótagöng

is/30
Road

Client / Awarding Authority - Icelandic Road and Coastal Administration (Vegagerðin), ...
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Norway, Counties of Oslo, Akershus, Innlandet, Trøndelag

no/277
Railway

Client / Awarding Authority - Bane NOR Norway Website: https://www.banenor.no Award date: ...
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April 21 - 23, 2026

UITP 2026

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May 6 - 9, 2026

Samoter

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May 15 - 21, 2026

World Tunnel Congress - WTC 2026

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June 9 - 10, 2026

HSR Asia 2026

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June 17 - 18, 2026

ITEC 2026

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September 15 - June 19

EUROCK 2026

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October 6 - 8, 2026

BTS 2026

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October 7 - 10, 2026

SAIE 2026

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October 7 - 10, 2026

Geofluid

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October 12 - 14, 2026

AFTES International Congress

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November 30 - December 2

ISAVFT 2026

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3nd Roads, Bridges & Tunnels KSA 2026 Conference
Eleng Automation B2B
WTC 2026

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