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Latest Bids

Belgium, Antwerp

be/37

Railway

Closing Date: 29/06/2015

Postponed from 23.06.2015 to 29.06.2015, the deadline of the open invitation to tender for fire coating, extinguishing line and fire hydrants, and emergency lighting in the 1,655 m-long Kennedy ... ......Full Information

Colombia, Antioquia

co/27

Toyo

Closing Date: 24/08/2015

The bid deadline for construction, operation and maintenance of the Section1 of Toyo tunnel project is 24.08.2015. The section, from Canasgordas, is 18.3 km-long with bridges (973 m), open ... ......Full Information

Austria, Vienna

at/74

Highways

Closing Date: 09/07/2015

Open invitation to tender, deadline 09.07.2015, for Kaisermuhlen tunnel  (2,120 m/2,115 m) refurbishment (Part II) on the A22 highway. Duration of contract from 01.10.2015 to 30.09.2016. ... ......Full Information

Montenegro, Jelovi

me/16

Local roads

Closing Date: 11/06/2015

Invitation of expressions of interest, deadline 11.06.2015, for supervision of civil works for: reconstruction of 11.5 km-long road section Lubnice-Jelovica; construction of 1.4 km of new ... ......Full Information

Switzerland, Canton Ticino

ch/67

Highways

Closing Date: 25/06/2015

Open invitation to tender, deadline 25.06.2015, for support services to the Client during Phase 1 of maintenance and upgrading works for the pk 40 800-pk 48 500 section on N2, including Monte ... ......Full Information

Denmark, South Zealand

dk/14

Railway

Closing Date: 30/06/2015

Invitation to tender by restricted procedure, deadline 30.06.2015, for a framework agreement for consultancy services to Fehmarn A/S technical departments of design- and risk-related issues ... ......Full Information

Belgium, Antwerp

be/37

Railway

Closing Date: 23/06/2015

Open invitation to tender, deadline 23.06.2015, for fire coating, extinguishing line and fire hydrants, and emergency lighting in the 1,655 m-long Kennedy tunnel, Line 59 in Antwerp for the ... ......Full Information

Italy, Aosta Valley

it/140

Road

Closing Date: 09/06/2015

Open invitation to tender, deadline 09.06.2015, for o.m. and emergency services from 2015 to 2017 (1,095 days) of lighting equipment for open air, tunnels, interchanges, traffic lights and ... ......Full Information

Italy, Abruzzo

it/204

Road

Closing Date: 03/06/2015

Open invitation to tender, deadline 03.06.2015, for extraordinary maintenance, upgrading and new lighting equipment of 355 m-long Piaganini tunnel on SS80. Value of contract EUR792,000, excluding ... ......Full Information

France, Paris

fr/127

Grand Paris Express

Closing Date: 02/06/2015

Negotiated invitation to tender, deadline 02.06.2015, for water and environmental law investigation prior to start of construction of 14 km-long tunnel Olympiades (excluding station)-Orly ... ......Full Information

Italy, Lazio

it/199

Motorway

Closing Date: 01/07/2015

Open invitation to tender, deadline 01.07.2015, for lighting refurbishment design on motorways A90 (Grande Raccordo Anulare) and A91 (link between Rome and Fiumicino Airport). The contract ... ......Full Information

Switzerland, Canton of Schwyz

ch/68

Motorways

Closing Date: 13/07/2015

Open invitation to tender, deadline 13.07.2015, for delivery, installation and maintenance of all doors (Lot E84) in the 1.14 km-long Mosi tunnel on N04. Further information from ... ......Full Information

Industry News

RETC 2015

The 2015 Rapid Excavation and Tunneling Conference (RETC) will be held on June 7-10, 2015 at Sheraton New Orleans, 500 Canal Street, New Orleans. RETC will include a technical program, short ... ...Full Story

Ultimate all-round jumbo

Ultimate all-round jumbo

Sandvik presented its DT922i at the recent WTC in Dubrovnik as a fully automated electrohydraulic two boom tunnelling jumbo on a new articulated carrier. Read the press release and visit ... ...Full Story

Industrial Patent granted to Fama

Industrial Patent granted to Fama

During WTC2015 at Dubvronik, Fama revealed that the Italian Ministry for Economic development has recognized their original contribution to technical evolution in underground sealing technology by ... ...Full Story

World Tunnel Congress 2015

World Tunnel Congress 2015

WTC is coming! It will be held in Hotel Valamar Lacroma, Dubrovnik from May 22-28, 2015. The motto of the WTC 2015 is “Promoting Tunnelling in SEE Region“. Four technical visits ... ...Full Story

Strategic function of alpine tunnels

An international conference on the strategic function of alpine tunnels will be held in Rome 22-23rd October, 2015. All interested authors are invited to send an abstract in order to exchange ... ...Full Story

Expotunnel Milan 2015

ExpoTunnel and the Italian Tunneling Society, for EXPO 2015, will organize an International Conference about tunnelling on 8-9th October, 2015 in the Milan Leonardo da Vinci Museum of Science ... ...Full Story

Systemair fans for fjord tunnels

Systemair fans for fjord tunnels

Systemair Norge has supplied 88 new Mojet® fans for upgrading the ventilation system in Byfjord tunnel (5,875 m length and 223 m below sea level) and Mastrafjord tunnel (4,424 m ... ...Full Story

Eleven Qatar contracts awarded

Eleven Qatar contracts awarded

On 10.05.2015 Ashghal, the Qatar Public Works Authority, announced the award of 11 contracts for infrastructure projects under the Inner Doha Resewerage Implementation Strategy (IDRIS), and the ... ...Full Story

Super accurate drilling from Sandvik

Super accurate drilling from Sandvik

Sandvik Construction is introducing more advanced tunnelling drillrig instrumentation which, coupled with existing drill/blast design and control systems, brings higher levels of accuracy to ... ...Full Story

Fehmarnbelt approval

On 28.04.2015 the Danish Parliament adopted the Construction Act for the fixed link across the Fehmarnbelt and the Danish landworks, authorizing the state-owned companies Femern A/S and A/S ... ...Full Story

Datwyler – 100 years growing with the Challenge

Datwyler – 100 years growing with the Challenge

With determination and the spirit of a pioneer, Adolf Datwyler in 1915 laid the foundation for success. He recognised the signs of the times early and invested counter-cyclical. In 1958, ... ...Full Story

Riyadh TBM startup

Riyadh TBM startup

On 30.04.2015 the first of two FAST Consortium TBMs started tunnelling the Riyadh Metro Green Line. The TBM, named Dhafrah, meaning Victory in Arabic, started boring on the 12.9 ... ...Full Story

Latest Awards

Egypt, Cairo

eg/12

Metro Line 3

The JV led by VINCI Construction Grands Projets alongside Bouygues Travaux Publics, a Bouygues Construction subsidiary, and their Egyptian partners, Orascom Construction and Arab Contractors ... ......Full Information

Switzerland, Canton of Obvaldo

ch/62

Highway

Nay + Partner AG Nidwalden of Stansstad secured the EUR4.34 million contract, excluding VAT, for engineering services (project design and site management) to optimize the security (phase 41 to 53) ... ......Full Information

Norway, More & Romsdal

no/220

Highway

Lovaas Maskin AS of Fyllingsdalen secured the contract for tunnel upgrading at Bomlafjord - variable message signs. Contact Statens vegvesen Region West, attn Torstein Eide, Leikanger, tel +47 ... ......Full Information

Norway, Highway

no/33

Nordland

Award of contract to Scanmativ Elektro of Stauboe, value EUR16,870,673 excluding VAT, for tunnel upgrade project Northern Region, sub project Nord-Trondelag border - Fauske. The contract ... ......Full Information

Colombia, Antioquia

co/23

Highway Mar 1

Three consortium have been sent the offers for construction, operation and maintenance of the Highway Mar 1, between the Occidente tunnel and Santa Fe de Antioquia and Bolombolo, belonging to ... ......Full Information

Switzerland, Canton Ticino

ch/67

Highways

Consortium SPP-MAWI, c/o Spataro Petoud Partner SA, Viganello (CH) secured the EUR1.54 million contract, excluding VAT, for general management during Phase 1 of maintenance and upgrading works ... ......Full Information

Italy, Lyon-Turin

it/80

High Speed Railway

Fama has signed with the JV Spie Batignolles, Ghella, Cogeis, CMC Ravenna, Eiffage TP, which has as project director Florent Martin, the contract for the supply of the production segments and ... ......Full Information

France, Rhone-Alps

fr/11

High Speed Railway

Fama has signed with the JV Spie Batignolles, Ghella, Cogeis, CMC Ravenna, Eiffage TP, which has as project director Florent Martin, the contract for the supply of the production segments and ... ......Full Information

France, Paris

fr/133

Metro Line 11 extension

The Group Sogea TPI/Botte of Chevilly-Larue secured the EUR2.22 million contract, excluding VAT, for ground investigation work prior to extension of line 11, partly on the plateau of ... ......Full Information

Germany, Baden Wurttemberg

de/89

Light Metro and Road

BCL – Building Construction Logistics GmbH at Frankfurt secured the EUR1.49 million contract, excluding VAT, for the light metro system project in Karlsruhe. The project includes ... ......Full Information

Qatar, Doha

qt/14

Sewer

Hotchief Solutions Middle East Qatar, Al Sraiya Strabag for Roads and Infrastructure and Petroserv Ltd signed the EUR256 million contract (QR1,065,765,88) for design and construction of the central ... ......Full Information

Germany, Thuringia-Bavaria

de/14

High Speed Railway

EQOS Energie Deutschland GmbH of Biberach (D) secured the EUR7.23 million contract, excluding VAT, for the telecommunication equipment with digital radio BOS (emergency service) in the tunnels ... ......Full Information

News Feed

San Francisco tunnel completion

A joint venture including Salini Impregilo has reached completion on the tunnel for Central Subway project to extend the San Francisco, US subway Full Story

The first of four tunnel boring machines working on Sydney’s North West Rail Link has broken through into the new Showground station site.

New South Wales premier Mike Baird and minister for transport and infrastructure Andrew Constance marked the breakthrough by revealing the design for Showground – one ... Full Story

Ohio Construction Work On I-71 Tunnel Begins Tuesday

Ohio Construction Work On I-71 Tunnel Begins Tuesday Full Story

Semmering railway tunnel gets green light

A court in Austria has given the green light for the construction of a controversial railway tunnel through the Semmering mountain range, on the border between Lower ... Full Story

S.F. leaders tour completed Central Subway tunnel

S.F. leaders tour completed Central Subway tunnel Full Story

Workshop on safety for Metro tunnel workers

Qatar Railways Company (Qatar Rail) organised a workshop at the Civil Defence headquarters demonstrating the safety procedures and evacuation plans for personnel ... Full Story

Qatar awards Hochtief with $296m contract for tunnel construction

Hochtief Solutions Middle East Qatar has signed a €256-million ($296 million) contract for construction of the central section of a new sewerage network with Qatar’s ... Full Story

Council OKs $3.9 million to replace failed drainage tunnel

Waco City Council on Tuesday approved spending up to $3.9 million for the ongoing project to replace a failing drainage tunnel Full Story

First TBM starts drilling on Riyadh Metro Green Line

The first of two FAST Consortium tunnel-boring machines (TBM) to be used on the Riyadh Metro Green Line has been launched Full Story

Tunnel Vision: Inside London’s £4.2 billion super sewer

Clumping along in my heavy boots, dressed in orange hi-vis overalls, hardhat and with breathing equipment belted to my waist, I feel like an astronaut as I step into ... Full Story

Report: Tunnel project keeps within budget, but that's not the whole story

It will be within budget, but not on time, and some involved have to get along bette Full Story

Tunnel boring machine cutter lifted to surface for repair

Specialist heavy lifting contractor Mammoet has released images of the 16-hour operation to lift a 1,700t tunnel boring machine cutter to the surface in Seattle Full Story

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