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Latest Bids

Austria, Styria & Upper Austria

at/17

Motorway

Closing Date: 06/04/2017

Postponed from the 28.03.2017 to 06.04.2017 the deadline for the open invitation to tender, for the upgrading of the 1st tube (West) of the 8.3 km long Gleinalm tunnel on the A9 Pyhrn motorway. For ... ......Full Information

Switzerland, Canton of Grisons

ch/61

Highway

Closing Date: 07/07/2017

Open invitation to tender, deadline 07.07.2017, for construction of a safety tunnel for the 1017 m Rofla tunnel on the N13, Lot 01. Further information from ... ......Full Information

France, Paris

fr/127

Grand Paris Express

Closing Date: 11/04/2017

Additional information for the negotiated invitation to tender, deadline 11.04.2017, for civil works for tunnels, opened and covered trenches, railway stations, ancillary works on Line 18 of the ... ......Full Information

Switzerland, Saint Gallen Canton

ch/89

Motorway

Closing Date: 26/04/2017

Open invitation to tender, deadline 26.04.2017, for the provision of fire detection equipment  in the tunnels Stein, Murgwald (1,400 m), Quarten (1,040 m), Fratten (310 m), Hof (560 m) and ... ......Full Information

Switzerland, Saint Gallen Canton

ch/89

Motorway

Closing Date: 24/04/2017

Open invitation to tender, deadline 24.04.2017, for the provision of an emergency telephone system in the following tunnels Murgwald (1,400 m), Quarten (1,040 m), Fratten (310 m), Hof (560 m) and ... ......Full Information

France, Paris

fr/127

Grand Paris Express

Closing Date: 11/04/2017

Negotiated invitation to tender, deadline 11.04.2017, for civil works for tunnels, opened and covered trenches, railway stations, ancillary works on Line 18 of the Grand Paris Express. The bid is ... ......Full Information

Georgia, Mtskheta-Mtianeti Region

ge/18

Highway

Closing Date: 27/03/2017 (Tender Closed)

Open invitation to tender, deadline 27.03.2017, for the construction of  a 1.2km tunnel in the Devdoraki Gorge includes construction of nearby roads to connect to the highway of the ... ......Full Information

Switzerland, Canton of Grisons

ch/61

Highway

Closing Date: 12/05/2017

Open invitation to tender, deadline 12.05.2017, for technical support to general management for geological themes during the construction of the safety tunnel, the bypasses and ancillary works ... ......Full Information

Belgium, Brussels

be/16

Railway

Closing Date: 14/04/2017

Negotiated procedure, deadline 14.04.2017, for small civil engineering and electrical works for the Schuman-Josaphat rail connection in Brussels, which includes two lots - in the Schuman, ... ......Full Information

Hungary, Budapest

hu/11

Metro

Closing Date: 27/04/2017

Open invitation to tender, deadline 27.04.2017, for the design and construction of the Nagyvarad ter - Lehel ter new extension section of Line 3 in Budapest. The duration of the contract of 34 ... ......Full Information

Denmark, Countrywide

dk/21

Railway

Qualification system with call for competition to establish a list of qualified companies that can provide consulting, engineering and surveying services to Rail Net Denmark. This will be for ... ......Full Information

Industry News

Seli Overseas breaks through in Laos

Seli Overseas breaks through in Laos

On March 18th 2017 SELI Overseas completed the 11,4 km long headrace tunnel at the Xe-Pian Xe-Namnoy Hydro Power Plant, in southern Laos, using a 5.84 m diameter Double Shield TBM built by TERRATEC ... ...Full Story

MMRC fabricates first tunnel ring for Metro-3

MMRC fabricates first tunnel ring for Metro-3

On 07.03.2017 Mumbai Metro Rail Corporation (MMRC) fabricated the first tunnel ring for the 33.5 km Colaba-Bandra-SEEPZ Metro-3 corridor project at the Wadala casting yard. About 40,000 segment ... ...Full Story

TERRATEC TBM breaks through ahead of schedule in Laos

TERRATEC TBM breaks through ahead of schedule in Laos

SELI Overseas has completed excavation of the 11.5km long headrace tunnel at the Xe-Pian Xe-Namnoy Hydroelectric Project, in southern Laos, more than three months ahead of schedule using a TERRATEC ... ...Full Story

RETC scholarships available

Are you a college student interested in attending the Rapid Excavation and Tunneling Conference (RETC)? If you answered yes, scholarships are now available through April 12. If you are looking to ... ...Full Story

U5 tunnel - Breakthrough at the Brandenburger Tor station

U5 tunnel - Breakthrough at the Brandenburger Tor station

On the 22.03.2017, Implenia broke through on a section of the U-Bahn in central Berlin having reached the  Brandenburger Tor station from the new U5 tunnel built. The new tunnel connects the ... ...Full Story

Performance Under Pressure: Robbins EPBs

Performance Under Pressure: Robbins EPBs

On April 12, 2017 (Time: 7am PDT / 10am EDT / 2pm GMT ) there will be a complimentary 60-minute webinar, held by Robbins Engineering Manager Brad Grothen and Robbins Chief EPB Engineer Shinichi ... ...Full Story

Call for Abstracts - Workshop on Concrete Spalling due to Fire Exposure

Call for Abstracts - Workshop on Concrete Spalling due to Fire Exposure

We are pleased to send this Call for Abstracts for the 5th International Workshop on Concrete Spalling due to Fire Exposure, 12 - 13 October 2017, in Borås, Sweden. Controlling the ... ...Full Story

Risks associated with alternative fuels in road tunnels and underground garages

Risks associated with alternative fuels in road tunnels and underground garages

In the future, a large number of road vehicles will not be powered by fossil fuels and due to environmental considerations, much current transportation policy development is aimed at increasing ... ...Full Story

Robbins Single Shield to repair a Part of World’s Longest Tunnel

Robbins Single Shield to repair a Part of World’s Longest Tunnel

Specialized TBM will work below the Hudson River on the Delaware Aqueduct.  Robbins has completed the manufacture and testing of a unique tunnel boring machine that will be used to repair the ... ...Full Story

Chenani- Nashri tunnel will open in March 2017

Chenani- Nashri tunnel will open in March 2017

IL&FS Transportation Networks Ltd has completed the construction of the longest tunnel in the South East Asian Region the Chenani to Nashri section of NH - 1A. The project had been awarded ... ...Full Story

Regional Connector in LA update

Metro has signed a contract with Regional Connector Constructors JV (Regional Connector Constructors) led by Skanska USA Civil West California District Inc. (Skanska), in partnership with Traylor ... ...Full Story

WTC 2017!

WTC 2017!

The Norwegian Tunnelling Society (NFF) wants to welcome you to the World Tunnelling Congress and the ITA – AITES General Assembly which will be in Bergen, Norway from June 9th to June 15th ... ...Full Story

Latest Awards

United Kingdom, London

uk/77

Thames River Crossing

The Spain-based Cintra Global, Germany's Hochtief PPP Solutions GmbH and the joint venture of Sweden's Skanska and Austria-based Strabag are the three companies shortlisted to design, finance, ... ......Full Information

Italy, Campania-Puglia

it/251

High Speed Railway

Italferr which is part of the consortium (RTI) formed by Pizzarotti (group leader), Itinera and Ghella has won the  the 312 million Euros contract for the design and execution of the works ... ......Full Information

Denmark, Copenhagen

dk/12

Metro

NCC Danmark A/S from Soborg secured contract T6 for the transfer tunnel from the Kongens Nytorv  Station on the City Circle Line (Cityringen) to the existing Kongens Nytorv Station at ... ......Full Information

Denmark, South Zealand

dk/14

Railway

Femern A/S signed the EUR35 million contract, excluding VAT, with AF – Hansen & Henneberg A/S (Denmark), with Atkins Danmark A/S (Denmark), Obermeyer Planen + Beraten GmbH (Germany) and ... ......Full Information

Denmark, South Zealand

dk/14

Railway

Femern A/S has been awarded to Ramboll-Arup-TEC a joint venture  (UK, Denmark, and Holland). Also includes WTM Engineers GmbH (Germany) and Schønherr A/S (Denmark) as Sub-consultants, ... ......Full Information

Germany, Baden Wuerttemberg

de/22

High Speed Railway

The contract awarded to the joint venture of Tunnel Albabstieg from Munich for engineering planning and construction of the 5.9 km-long Albabstieg tunnel with two single-track tubes with ... ......Full Information

Belgium, Brussels

be/19

Railway

SM Yvan Paque - Valens from Rocourt secured the EUR32,70 million contract, excluding VAT, for the provision of safety equipment  inside the railway tunnel on the North–South connection ... ......Full Information

Switzerland, Canton Aargau

ch/88

Motorway

Open invitation to tender, deadline 23.12.2016, for the installation of signalling equipment for safety improvements in the Boezberg tunnel (3,705 m, 3,705 m) on the N03 motorway (Lot 13). Contract ... ......Full Information

Switzerland, Canton Aargau

ch/88

Motorway

Andremo GmbH di Bachenbülach secured the EUR325 068 contract for refurbishment and installation of fire protection bulkheads in the Boezberg tunnel (3,705 m, 3,705 m) on the N03 motorway (Lot ... ......Full Information

Switzerland, Canton Aargau

ch/88

Motorway

Marti Technik AG from Moosseedorf secured the EUR 1.23 million contract, excluding VAT, for the upgrading of power control equipment in the Boezberg tunnel (3,705 m, 3,705 m) on the N03 motorway ... ......Full Information

Austria, Styria & Upper Austria

at/17

Motorway

The contract for the refurbishment of the Selzthal tunnel on the Pyhrn highway A9 (1,010 m, 956 m), E&M system included, has been awarded to Consortium H. Junger Bauges.m.b.H and SAR ... ......Full Information

Germany, Thuringia-Bavaria

de/14

High Speed Railway

The contract for the construction of the ventilation shaft in the Silberberg (7,391 m) tunnel, on the new VDE 8.1 Ebensfeld - Erfurt line, has been awarded. Contact  DB MNetz AG, attn Uwe ... ......Full Information

News Feed

After Kolkata, Mumbai to be the second Indian city with underwater Metro tunnel

While the tunnels for the mainlines will be excavated by Tunnel Boring Machines (TBM), the two tunnels for the stabling line with the cross packages ... Full Story

Global Tunnel Boring Machine Market

- Kawasaki, Komatsu, Mitsubishi, NHI, Robbins, SELI, STEC DailyHover The Global Tunnel Boring Machine Market primarily includes a basic overview of the Tunnel ... Full Story

Silvertown Tunnel shortlist down to three firms for £1bn deal

Construction of the twin-bore road tunnel between Silvertown and Greenwich Peninsular will begin in 2019, subject to final planning approval by the ... Full Story

Norway may build the world's first tunnel for ships

The tunnel would be the first of its kind in the world — but it wouldn't be cheap. The NCA estimates that its construction could cost around 2.3 billion ... Full Story

Sofia metro Line 3 TBM launched

BULGARIA: The tunnel boring machine for the first phase of Sofia metro Line 3 has been launched. The 9•4 m diameter TBM has been supplied by ... Full Story

Tunnel on Phatthanakan road to be completed end of next year

Deputy Governor of Bangkok Chakkaphan Phiew-ngam recently visited the site of the construction of a new tunnel on Phatthanakan Road, which is ... Full Story

Tunnelling academy's future secured

Transport for London has signed a contract with Prospects College of Advanced Technology to run its Tunnelling & Underground Construction ... Full Story

Melamchi not a mirage anymore

Although the Melamchi Water Supply Project stepped up tunnel digging after a change of contractors, Full Story

How did we get here?

How did we get here? A look back on Seattle’s tunnel machine Bertha Full Story

CCEA Approves Arun-3 Hydro Electric Project in Nepal

Recent Updates. CCEA Approves Arun-3 Hydro Electric Project in Nepal Solar Parks and Ultra Mega Solar Power Projects Capacity Increases to 40,000 MW Full Story

$18 Billion Metro In A Country Mad About Cars. Will It Work?

Large tracts of land in Doha have been set aside for a network of tunnels ... Qatar even set a world record for using 21 tunnel boring machines at the ... Full Story

MMRC fabricates first tunnel ring for Metro 3

MMRC fabricates first tunnel ring for Metro 3 ... rings will help to strengthen the tunnel after being bored into by the Tunnel Boring Machines (TBM). Full Story

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iPS
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Haeny
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AST
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CEAR
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VMT
Normet
Creg TBM
Tunelmak
Bekaert Maccaferri
stone Consult
Algaher
WTC 2017
etefl
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