Tunnelbuilder Promoting the world's tunnelling industry to a huge qualified audience

View the Spanish Tunnelbuilder website View the Italian Tunnelbuilder website
  • NFM
  • Terratec
  • Robbins
  • PPS
  • CBE
  • Daetwyler
  • Geodata
  • BM Underground
  • Normet
  • Seli Overseas

Latest Bids

Ireland, Countrywide

ie/30

Road

Closing Date: 16/09/2016

Restricted procedure to tender, deadline 16.09.2016, for consultancy services in relation to tunnel operations and maintenance activities, motorway traffic control centre operation and ... ......Full Information

Hungary, Budapest

hu/11

Metro

Closing Date: 25/08/2016

Open invitation to tender, deadline 25.08.2016, for the equipment and automatic train control system (AVR) for the upgrading of railway telecommunication systems and central dispatching of Line ... ......Full Information

Turkey, Istanbul

tr/42

Basaksehir-Kayasehir Metro

Closing Date: 04/08/2016 (Tender Closed)

DISCONTINUED - The awarding procedure, deadline 04.08.2016, for Basaksehir-Kayasehir Metro Line Construction and E&M works, has been discontinued. The underground 6km section on Istanbuls ... ......Full Information

Turkey, Istanbul

tr/47

Mahmutbey-Bahcesehir-Esenyurt Metro

Closing Date: 11/08/2016 (Tender Closed)

DISCONTINUED - The awarding procedure, deadline 11.08.2016, for Mahmutbey-Bahcesehir-Esenyurt Metro Line Construction and Electromechanical Works Procurement has been discontinued. The 18.5 km ... ......Full Information

Turkey, Istanbul

tr/46

Kirazli-Halkali Metro

Closing Date: 09/08/2016 (Tender Closed)

DISCONTINUED - The awarding procedure, deadline 09.08.2016, for Kirazli-Halkali metro line construction and E&M works has been discontinued. The tender includes construction work for an ... ......Full Information

Austria, Brenner

at/16

High Speed Railway

Closing Date: 30/09/2016

Open invitation to tender, deadline 30.09.2016, for the measurement of emissions in the Austrian Brenner Base Tunnel. The contract value is EUR1 million, excluding VAT. Duration of the contract ... ......Full Information

Austria, Styria & Upper Austria

at/17

Motorway

Closing Date: 17/08/2016 (Tender Closed)

Postponed from 10.08.2016 to 17.08.2016 the deadline for the open invitation to tender for the refurbishment of the Selzthal tunnel on the Pyhrn highway A9 (1,010 m, 956 m), E&M system ... ......Full Information

Italy, National

it/222

Road

Closing Date: 27/09/2016

Invitation to tender by restricted procedure, deadline 27.09.2016, for specialized and detailed design supporting internal projects in Southern Italy and the Islands. The bid is composed of 5 ... ......Full Information

Italy, National

it/222

Road

Closing Date: 27/09/2016

Invitation to tender by restricted procedure, deadline 27.09.2016, for specialized and detailed design supporting internal projects in Central and Northern Italy. The bid is composed of 5 lots. ... ......Full Information

Nepal, Sankhuwasabha

np/13

Hydro

Closing Date: 21/08/2016 (Tender Closed)

Notice for Expression of Interest, deadline 21.08.2016, for the Construction Supervision and Contract Management of about 24 km of length of access road starting from Gola (proposed powerhouse site ... ......Full Information

United Kingdom, London

uk/94

Crossrail Line 2

Prior information notice without call for competition for Crossrail 2 Industry Event on 14.09.2016 in London. Crossrail 2 is a proposed new railway planned to connect the National Rail networks ... ......Full Information

Industry News

Eglinton Crosstown LRT East Tunnels Completed

On 17.08.2016 the Eglinton Crosstown LRT, Toronto’s new 19-km light rail transit (LRT) line project that will run along Eglinton Avenue with a central 10 km underground section, reached ... ...Full Story

Best Practice Guide on SCL Exclusion Zone Management

Best Practice Guide on SCL Exclusion Zone Management

The British Tunnelling Society (BTS) has made available for download the recently published best practice guide on Sprayed Concrete Lining (SCL) Exclusion Zone Management, which brings together a ... ...Full Story

VMT – North West Sydney Metro

 VMT  – North West Sydney Metro

With an ever-increasing population the northwest district of Sydney is currently believed to be the region with the highest car ownership density per household in Australia. It is expected that over ... ...Full Story

Red Line Light Rail in Tel Aviv

The Red Line in Tel Aviv is part of the Gush Dan Light Rail. The Gush Dan is a metropolitan area including areas from both the Tel Aviv and the Central Districts of Israel. The Red Line light rail ... ...Full Story

TERRATEC Double Shield TBM passes midpoint in Laos

TERRATEC Double Shield TBM passes midpoint in Laos

Early July saw the TERRATEC Double Shield TBM passing the mid-way point of the 11.5km long tunnel for the Xe-Pian Xe-Namnoy Hydropower Project in Laos. After its assembly and sliding through the ... ...Full Story

Lake Mead Intake No. 3 to receive Tunnel Achievement Award at 9th Annual Breakthroughs in Tunneling Short Course

Lake Mead Intake No. 3 to receive Tunnel Achievement Award at 9th Annual Breakthroughs in Tunneling Short Course

The Lake Mead Intake No. 3 project has been selected as the winner of the 2016 Tunnel Achievement Award for Project Excellence. The award is presented annually at the Breakthroughs in Tunneling ... ...Full Story

Three-level tunnel under Bosphorus Strait

Three-level tunnel under Bosphorus Strait

Transport, Maritime Affairs and Communications Minister Ahmet Arslan announced the preliminary qualification process, for technical and financial offers regarding the research bid for a three-level ... ...Full Story

Work commences on India's longest rail tunnel

Work commences on India's longest rail tunnel

On 30.07.2016 the  Union Railway Minister Suresh Prabhakar Prabhu laid the first foundation for the Imphal Railway Station at Yurembam Awang Leikai. This is located 13km southwest of Imphal ... ...Full Story

tunnelbuilder welcomes Eternal Metal!

tunnelbuilder welcomes Eternal Metal!

Tunnelbuilder would like to welcome Eternal Metal as the latest advertiser on our websites. Eternal Metal are builders of products for the tunnelling and mining industries, their main products ... ...Full Story

Latest Dätwyler newsletter now available

Latest Dätwyler newsletter now available

For the latest information from Dätwyler please read their newsletter or you can visit their website http://www.datwyler.com/en/home/ .30/16. ...Full Story

Agenda set for 9th Annual Tunnelling Short Course

Agenda set for 9th Annual Tunnelling Short Course

The agenda has been set for the 9th Annual Tunneling Short Course, course organizers announced. The Tunnelling Short Course – titled “Breakthroughs in tunnelling” – is being ... ...Full Story

Chenani-Nashri tunnel will open in August

Constructed at a cost of Rs 2,519 crore, the Chenani-Nashri tunnel on Jammu-Srinagar National Highway is to be inaugurated by Prime Minister Narendra Modi in August. When the tunnel is fully open ... ...Full Story

Latest Awards

Norway, Nordland

no/211

Road

PNC Norge AS from Oslo secured the contract for the construction of a 5.5 km road on the Fv 17 between Liafjellet and Olvikvatnet, this includes 2 tunnels with a length of 1 990 m and 360 m ... ......Full Information

Australia, Sydney

au/11

Railways

Two groups have been shortlisted to build the tunnels and stations under Sydney Harbour and through the Central Business District (CBD) for Sydney Metro – Australia’s biggest public ... ......Full Information

Germany, Munich

de/48

Metro

The contract value has been changed for the contract awarded to DB Bahnbau Gruppe GmbH from Berlin for safety lighting in the new 520 m-long S-Bahn tunnel in Frankfurt. The new contract value is ... ......Full Information

Italy, Piedmont

it/166

Motorway

Clemessy SA from Mulhouse and Sielte SpA from Rome secured the EUR8.55million contract, excluding VAT, for the upgrading of the power supply and control-operation chain of the ventilation system ... ......Full Information

France, Rhone - Alps

fr/47

Highway

Clemessy SA from Mulhouse and Sielte SpA from Rome secured the EUR8.55million contract, excluding VAT, for the upgrading of the power supply and control-operation chain of the ventilation system ... ......Full Information

Italy, Piedmont

it/166

Motorway

Eiffage Energie from Meyziau and Eiffage Genie Civi from  Lyon secured the EUR14.11 million contract, excluding VAT, for the replacement of ventilation systems in the Frejus road tunnel. ... ......Full Information

France, Rhone - Alps

fr/47

Highway

Eiffage Energie from Meyziau and Eiffage Genie Civi from Lyon secured the EUR14.11 million contract, excluding VAT, for the replacement of ventilation systems in the Frejus road tunnel. Contact ... ......Full Information

Austria, Tyrol

at/73

Expressway

DPB GmbH from Frauental secured the EUR11.94 million contract, excluding VAT, for the refurbishment of the Strenger tunnel (5,851 m, 5,775 m) on the S16. Contact Asfinag, att.n Martin Dobler, ... ......Full Information

Switzerland, Canton of Geneva

ch/40

Railway

From the end of 2016 to the end of 2019, the Alpiq and Rhomberg Sersa Rail Group consortium, under Alpiq’s lead, will equip the 16-km rail route CEVA (Cornavin − Eaux-Vives − ... ......Full Information

Switzerland, Canton of Geneva

ch/40

Railway

Pizzarotti SA from Lugano secured the EUR5.46 million contract, excluding VAT, for construction of the four security exits of the 2,036 m-long Pinchat tunnel (Drize, Plateau de Pinchat, Stand de ... ......Full Information

United States, Virginia

us/121

Road

The CBBT Commission awarded the Dragados Team, a joint venture composed of Dragados USA Inc. and Schiavone Construction Company LLC, with a EUR673.75 million contract ($755,98 million) for a new ... ......Full Information

Germany, Baden-Wuerttemberg

de/22

Railway

For information about additional works, services or supplies assigned to the original contractor Implenia Construction GmbH (Wiesbaden). who were awarded the original EUR377.96 million contract, ... ......Full Information

News Feed

Manchester to Sheffield Trans-Pennine road tunnel routes shortlisted

Five routes have been shortlisted today, 18 August 2016, for the Trans-Pennine tunnel – the most ambitious road scheme undertaken in the UK in more than 5 decades. Full Story

Video: Watch how they made the 14,260 concrete segments for the Seattle tunnel’s outer wall

The double-decker highway that will eventually run beneath Seattle will sit inside a concrete tube that is as tall as a five-story building Full Story

The Evolution of Modern Tunnel Construction

Maybe tunnel construction sounds like a boring topic to some, but if you dig deep, there are plenty of engineering challenges to overcome and exciting ... Full Story

Bulgaria gets 17 bids for construction of 128 mln euro motorway tunnel

SOFIA (Bulgaria), August 16 (SeeNews) - Bulgaria's road agency said on Tuesday it has received 17 bids for the construction of Zheleznitsa tunnel, ... Full Story

Tunnel Boring Machine (TBM) Market 2021 Forecasts and 8 Company Profiles

RnRMarketResearch.com adds “Global (US, China) Tunnel Boring Machine (TBM) Industry 2016 Analysis and Forecast to 2021 Market Research ... Full Story

Three companies bid on 3-story underwater tunnel construction

Daily Sabah 10 in part of the project which will be the third largest of its kind following the construction of the Marmaray and Eurasian tunnels and the first of its ... Full Story

Suresh Prabhu Launches Construction Of Indian Railway's Longest Tunnel

Besides the longest tunnel in Indian Railway, the stretch also has another striking feature - the tallest bridge in the world, being constructed over Iring ... Full Story

Case study: Riyadh Metro's Green Line

The FAST consortium, led by Spanish construction group FCC, deployed two 2,000-tonne Herrenknecht Tunnel Boring Machines (TBMs), each 105m ... Full Story

Dragados awarded $756 million contact for new tube of Chesapeake Bay Bridge-Tunnel

The tunnel will be built with a boring machine, a method used for nearly 150 years in Europe and more recently in Asia and the U.S., but it will be a first ... Full Story

Bheri-Babai project being rushed to meet deadline

“After the necessary infrastructure is ready, tunnel boring machines will be used. We have planned to import the machine from China in seven to eight ... Full Story

HCC to construct 2 tunnels, 1 bridge in JK

Infrastructure major Hindustan Construction Company (HCC) today said it has won a Rs 1,749.59 crore contract from IRCON International to construct ... Full Story

SK undersea tunnel construction wins global honor

A construction project for an undersea tunnel by SK Engineering ... level, SK E&C deployed the world's largest tunnel boring machine, 13.7 meters in ... Full Story

Zitron
CIFA
Schoema
Tacs
Palmieri
PPS
Mapei
Muhlhauser
ES Rubber
Schoema
iPS
Sandvik
BASF
Impreservice
CTE
FAMA
Haeny
Setronic
Geodata
AST
Strata Worldwide
CEAR
tunneljobs
Eternal Metal
Track individual bids and awards
View company Newsletters & Magazines
View the diary of Tunnelling Events