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Tenders for the construction of the Szczecin bypass with a tunnel under the Oder begin in Poland

Press Release - The Szczecin Western Bypass (ZOS) on the S6 expressway will be nearly 50 km long, including a 5 km tunnel under the Oder River in the Police area - the longest road tunnel in ... More Information

North portal completed for BBT

North portal completed for BBT

As of December 2024, the Sill Gorge construction lot, which houses the north portal of the Brenner Base Tunnel, is officially completed.  There are already numerous infrastructures in the ... More Information

Ontario Line - First downtown subway tunnel work in more than 60 years

Excavation is now underway near Exhibition Station for the Ontario Line’s TBM launch site. A 16-m deep shaft will become the starting point for two TBMs that will dig a roughly 6 km pair of ... More Information

Final Stretch of TBM Flavia’s Journey: Last Kilometre of Excavation in the Western Main Tunnel

TBM Flavia, a colossal tunnel boring machine measuring 200 meters in length, weighing 2,750 tons, and powered by 4,200 kW, is nearing the completion of its excavation journey. Launched in April 2019 ... More Information

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Latest Tenders

Norway, Sogn og Fjordane

no/132
Ship tunnel

Closing Date: 31/01/2025

Open invitation to tender, deadline 31/01/2025, for the main contract for the 1.7km Stad ship ...
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Germany, Schleswig - Holstein

de/167
Railway

Closing Date: 20/02/2025

Negotiated procedure with prior call for competition, deadline 20/02/2025, for the VP03 ...
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Germany, Schleswig - Holstein

de/167
Railway

Closing Date: 06/03/2025

Negotiated procedure with prior call for competition, deadline 06/03/2025, for the VP05 ...
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Czech Republic, South Bohemia

cz/34
Motorway

Closing Date: 20/12/2024 (Tender Closed)

Postponed to 20/12/2024 the deadline of the open invitation to tender for the provision of ...
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France, Ile de France

fr/121
Road and Motorway

Closing Date: 23/01/2025

Open invitation to tender, deadline 23/01/2025, for the renovation of RAU (Emergency phone ...
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Poland, Masovia

pl/29
Expressway

Closing Date: 14/01/2025

Open invitation to tender, deadline 14/01/2025, for scientific and technical supervision with ...
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Czech Republic, South Bohemia

cz/34
Motorway

Closing Date: 13/12/2024 (Tender Closed)

Open invitation to tender, deadline 13/12/2024, for the provision of service and breakdown ...
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Germany, Frankfurt on Main

de/146
S-Bahn Railway

Closing Date: 17/12/2024 (Tender Closed)

Open invitation to tender, deadline 17/12/2024, for tracks on the underground section 3 of ...
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Germany, Frankfurt on Main

de/146
S-Bahn Railway

Closing Date: 09/12/2024 (Tender Closed)

Open invitation to tender, deadline 09/12/2024, for the catenary system on section 3 of line B ...
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Poland, Malopolska

pl/30
Railway

Closing Date: 16/12/2024 (Tender Closed)

Postponed to 16/12/2024 the deadline of the open invitation to tender for the design and ...
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Czech Republic, South Bohemian & Moravian Regions

cz/39
Railway

Closing Date: 02/01/2025

Open invitation to tender, deadline 02/01/2025, for the 5G tunnel coverage on the Prague ...
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Belgium, Flanders

be/40
Road

Closing Date: 16/12/2024 (Tender Closed)

Postponed from 25/11/2024 to 16/12/2024 the deadline of the competitive dialogue for the ...
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Latest Awards

Germany, Baden-Württemberg

de/15
Motorway

SPIE OSMO GmbH from Georgsmarienhütte have secured the contract for for the refurbishment ...
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Austria, Semmering

at/19
Motorway

PKE Verkehrstechnik GmbH from Vienna have secured the EUR 110.94 million contract, excluding ...
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Austria, Styria & Upper Austria

at/17
Motorway

Hodapp Austria GmbH from Leoben have secured the EUR 4.41million contract, excluding VAT, for ...
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Poland, Masovia

pl/29
Expressway

Transprojekt Gdanski Społka from Gdansk secured the EUR 12.72 million (PLN54.24 million) ...
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Norway, Akershus , Innlandet, Oslo, Ostfold Counties

no/289
Road

Vianova AS from Sandvika secured theEUR849,090.91 (NOK10 million) contract, excluding VAT, for ...
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Switzerland, Zurich - Thalwil

ch/13
Railway

ILF Beratende Ingenieure AG from Zurich secured the EUR 87.32 million (CHF81.30 million) ...
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Romania, Transylvania

ro/22
Metro

Systra from Paris/ Metrans Engineering from Bucharest secured the EUR 40.19 million (RON200.02 ...
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France, Besancon

fr/22
Ring Road

Awarded the contracts for the maintenance of equipment in the Bois de Peu and Fontain tunnel on ...
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Sweden, Scania County

se/99
Railway

WSP Sverige AB from Stockholm-Globen secured EUR7.78 million (SEK90 million) contract, ...
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Italy, Turin

it/26
Metro

The Joint Venture Proger (leader), Rina Consulting, SIIP, Progeca, Rina Check and Bureau ...
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Czech Republic, Central Bohemia

cz/44
Motorway

The association of companies Metrostav TBR, STRABAG Silnice, Pudis, Pragoprojekt and ...
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Switzerland, Vaud Canton

ch/80
Motorway

DE Synergie EGB-N05 from Route de la Bouvarde secured the contract for the maintenance and ...
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Tunnelling News

Procurement kicks off for Norway ship tunnel main contract

The Norwegian Coastal Administration has put out a tender for the £247M main construction contract for the Stad ship tunnel... More Information

The $20-Trillion Tunnel That Could Link New York and London

With the two global cities being over 3,000 miles apart, construction would take several years—the 23.5-mile Channel Tunnel linking .. More Information

HS2 reveals two giant tunnelling machines preparing to dig Euston Tunnel

Engineers have started assembling two massive tunnelling machines that will excavate the final 4.5 miles of underground high-speed railway, connecting HS2 di... More Information

Around 75 tunnel projects worth Rs 49K cr under construction in India

Around 75 tunnel NHAI projects entailing investment of Rs 49,000 crore are under construction in the country, Union Minister Nitin Gadkari said. More Information

Spain to study seismic risks for Gibraltar tunnel project linking Morocco

Spain's Ministry of Transport and Sustainable Mobility is moving forward with a seismic study for the proposed tunnel that would link Morocco and ... More Information

Excavation Progresses for the Ontario Line Project

A 16-meter-deep launch shaft marks the starting point for two tunnel boring machines (TBMs) set to create twin tunnels extending approximately 6 ... More Information

Record-breaking open-type TBM rolls off production line

An open-type rock tunnel ... tunnel diameters and numerous fault zones. The project faces multiple construction challenges, including rock bursts and ... More Information

State builders speed up undersea tunnel work

The tunnel will be 17.48 kilometers long, marking a new milestone in China's construction prowess, said Liu Aiwu, CREC4 project manager of the No ... More Information

Spain - Awarded contract for  improving energy efficiency in Pilar de la Horadada tunnel

The company San Jose SA from Tres Cantos (Spain) secured the EUR2.93 million contract, excluding VAT, for compliance with Royal Decree 635/2006 and for improving energy efficiency ... More Information

East West Rail between Bedford and Cambridge to include new tunnels

15 November, 2024 By Thames Menteth Revised proposals for the East West Rail scheme’s section between Bedford and Cambridge include a new section of railway, as well as new stations and ... More Information

Amtrak's $1.6B East River Tunnel Rehab Work Contractors Get Notice to Proceed

Amtrak's $1.6-billion East River Tunnel Rehabilitation Project in New York is advancing after construction manager STV Inc./Naik Consulting Group ... More Information

Tunnel Boring Machine for National Grid's VIP project in Eryri set to arrive in North Wales

National Grid is reaching a major milestone on the Eryri Visual Impact Provision (VIP) scheme with the arrival of its Tunnel Boring Machine (TBM) to ... More Information

Tunnel boring machine hits major milestone on Snowy 2.0 project

The Snowy 2.0 pumped-hydro megaproject recently marked a significant milestone, with one of three tunnel boring machines (TBM), Lady Eileen Hudson ... More Information

Morocco-Spain Underwater Tunnel Plans Move Forward with Renewed Focus

Discover the ambitious Morocco-Spain Underwater Tunnel project, set to connect continents in under 30 minutes and revolutionize travel between ... More Information

Alaska Transportation Department to spend $1 million on Knik Arm tunnel study

The results of the feasibility study will give us a better picture of how the project could be constructed, potential costs, and financing options,” ... More Information

Extra tunnels included in £6bn East West Rail scheme

Bowing to pressure to reduce the project's environmental impact two tunnels are now proposed for the new stretch of railway in Cambridgeshire. Design ... More Information

Balfour Beatty VINCI reaches halfway point on key HS2 'green tunnel'

As well as Burton Green, green tunnels will be constructed at Copthall in Hillingdon, Wendover in Buckinghamshire and Chipping Warden and Greatworth, ... More Information

Webuild-led consortium confirmed for US$1.1 billion tunnelling work

Webuild-led consortium confirmed for US$1.1 billion tunnelling work (US$1.1 billion) tunnelling package on the Suburban Rail Loop (SRL) East public transport project to a consortium of ... More Information

Balfour Beatty snares $746M I-35 rebuild in Texas

The London-based contractor will reconstruct 2.5 miles of the highway through downtown Austin and build a link to the future light rail line. AECOM-Jacobs JV signs on to $6B Amtrak tunnel ... More Information

Metro Vancouver digs water tunnel designed to withstand 'the big one' under Fraser River

Crews have begun construction on a new $450-million water supply tunnel between New Westminster and Surrey designed to withstand a major earthquake. More Information

Longest tunnel in Poland begins construction

The project, managed by the Polish company Budimex and Turkish Gülermak, includes 10 viaducts and 12 bridges. This unprecedented investment will ... More Information

Watercare Passes Key Milestone On $300M Programme To Improve Wastewater Services

Watercare and McConnell Dowell celebrate Piper's final breakthrough. On Sunday (subs note: November 10), Piper – a tunnel-boring machine – completed ... More Information

Tutor Perini Scores Contracts

The tunnel project includes the construction of two new shafts connecting to the surface and the use of a tunnel boring machine. The completed ... More Information

Bengaluru Metro completes tunnelling for longest underground line

The final breakthrough came from Bhadra, the last Tunnel Boring Machine (TBM) deployed, which completed a 937-meter stretch from K G Halli to Nagawara ... More Information

Eastern Freeway Upgrade preferred bidders confirmed

Tunnel boring is currently underway on the North East Link project, with machines currently digging under Yallambie. Federal Minister for ... More Information

Bengaluru civic body completes DPR for 18-km underground tunnel road network

Designed to ease Bengaluru's notorious traffic congestions, the project will deploy six massive Tunnel Boring Machines (TBMs) with a diameter of 14.7 ... More Information

Frontier-Kemper Awarded $1.1 Billion Kensico-Eastview Connection Tunnel Project

Frontier-Kemper Awarded $1.1 Billion Kensico-Eastview Connection Tunnel Project for New York City Department of Environmental Protection... More Information

Assam's first underwater tunnel: CM Himanta Biswa Sarma says DPR nears completion

Assam Chief Minister Himanta Biswa Sarma announced that the Detailed Project Report (DPR) for the Gohpur-Numaligarh tunnel project is almost ... More Information

The Tunnel Vision: A look at California's $20B plan to solve to the state's water crisis

Minassian describes the process, locations and implications of the operation using four tunnel boring machines. READ STORY | HEAR PODCAST. PART 3 ... More Information

Ruby deployed for final Metro West tunnel beneath Sydney Harbour

Tunnel boring machine (TBM) Ruby has begun carving out the final section of tunnel for the Sydney Metro West project. More Information

Photos: Inside the $250 Million Tunnel Being Constructed Under Columbus

Located at an average depth of 50 feet underground, the 12-foot-diameter tunnel has been under construction since early 2021. By the time it is ... More Information

Tideway: £4.5bn ‘super sewer’ begins to protect Thames as first 4 sites activated

The Thames Tideway Tunnel has commenced operation as the first four of 21 sites have been switched on. This means that, after eight years of construction, the 25km £4.5bn “super sewer” has ... More Information

Lowest bidder emerges for Dubai Metro Blue line

Dubai’s Roads & Transport Authority (RTA) opened bids from contractors for the contract to design and build Dubai Metro’s Blue Line on 8 October. The group of China Tiesiju Civil ... More Information

Sanya River estuary passage project makes steady progress

A drone photo shows the construction site of the Sanya River estuary passage project in Sanya, south China's Hainan Province, Oct. 12, 2024. The Sanya River estuary passage project ... More Information

Mumbai Metro 3: Breaking Ground, Defying Odds

Two tunnels for the 33.5-km corridor (Colaba to Aarey), totalling 55 km, were carved out, using 17 Tunnel Boring Machines (TBMs). Certain sections ... More Information

VIDEO: Drone fly through inside new HRBT tunnel

We can't fly you to the moon, but we can fly you through the new #HRBTExpansion tunnel. Drone video gives you a quick glimpse into the... More Information

Skanska receives Innovate UK funding to accelerate decarbonisation of concrete

Our Skanska Costain STRABAG JV has secured funding to trial repurposed London Clay as a low carbon alternative to cement... More Information

Longest Tunnel in the World Entering Final Phase Underneath Newburgh

Repair Plans for the Delaware Aqueduct in Wawarsing and Newburgh, NY. The plan for repairs involved the construction of a 2.5 mile bypass tunnel ... More Information

Two TBM's break through

Two TBM's break through. Joshua Farrell ... tunnelling segments to line the new tunnel walls. Work inside the ... More Information

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