The consortium Spie Sud Est/Yvroud Europeenne des Fluides, Feyzin secured the EUR7.6 million contract for equipment maintenance in the Grand Lyon tunnels, the most important of which are Fourviere (1,850 m), Croix-Rousse (1,750 m), Brotteaux-Servient and Vivier-Merle (336 m). For more, contact Communaute Urbaine de Lyon, fax +33 478 957097, or visit http://marches.grandlyon.com. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=058386-2010. 11/10...

Gähler und Partner AG of Ennetbaden have secured the EUR2.28 million contract for PM designer for safety refurbishment in 1.14 km-long Mosi tunnel on A4, near Brunnen. Contact OFROU, Zofingen, tel +41 6274575-11, fax -90, e-mail beschaffung.zofingen@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=062920-2010. 11/10...

IG BP2, c/o Bänziger Partner AG of Zurich, secured the EUR2.63 million contract from BAMO for 5.7 km-long N3 Kerenzer tunnel. Contact OFROU, Winterthour, tel +41 522344-711, fax -790, e-mail winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=062921-2010. 11/10..

Construction contract for Kuechelberg tunnel awarded to PAC SpA consortium, value EUR34,695,272 excluding VAT. More from PAC in Capo di Ponte, tel +39 0364331037, fax +39 036442303, e-mail info@pacspa.it and client APB in Bozen, tel +39 04714125-14, fax –39, e-mail gare-11.5@provincia.bz.it Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=071475-2010. 11/10...

Rete Ferroviaria Italiana SpA is inviting companies to prequalify for civil engineering work on railway tunnels in Italy. Further information and documents from Iacomino Raffaele at Gruppo Ferrovie dello Stato in Milan, tel +39 02637 148-19, fax –20, e-mail dns-qs@rfi.it to whom requests to participate should be sent. Visit

Pre-feasibility study being undertaken by ILF Consulting Engineers for construction of single track railway line along the Karakorum highway between the end of the existing railway network in the south at Havelian and the border between Pakistan and China near the famous Khunjrab Pass in the north.

Prequalification underway by MTR for tender reference no 703 for West Island Line SHW to SYP tunnels value EUR30 million with a view to selective invitations to tender being issued in 4Q/2008 for contract award in 3Q/2009. Expressions of interest to Malcolm O’Neill, tel 3921 3383, e-mail moneill@mtr.com.hk Visit www.mtr.com.hk/eng/tenders/new_projects.html 45/08.

There are many technologies available today in terms of fire and life safety in road tunnels. So many in fact that it is becoming more and more difficult for clients and contractors alike to determine what they want and what they need. From a clients perspective, fire and life safety is about protection to its infrastructure and to the public at large. Conversely, the contractor is looking to meet its ‘fit for purpose’ or ‘deem to comply’ requirements in the most economic and practicable way.

 

Practices regarding fire and life safety in road tunnels have undergone a degree of transformation during the last decade or more throughout the world. This transformation has largely been driven by a series of catastrophic accidents such as the major fires in Europe including the Mont Blanc Tunnel, Tauern Tunnel, Saint-Gothard Tunnel and now most recently the city link tunnels in Melbourne Australia.

 

International guidelines produced by organisations such as the PIARC, the EU, the ITA and the NFPA now provide clients, owners and designers with the tools required to define and specify the  required fire and life safety systems in road tunnels. The majority of these tools are based on risk assessment and risk management .

 

Recent road tunnel projects within Australia, however, have not referred solely to such guidelines. Clients have opted to prescribe different or additional fire and life safety requirements within the projects technical specification documentation (project requirements), leaving designers and contractors with little room to implement alternatives or substitutions. Further these project requirements are largely dictated by practice established on previous road tunnel projects within Australia.

 

This paper looks at the current international guidelines and practices and undertakes a comparison with the EastLink tunnels in Melbourne and other road tunnels within Australia and makes an assessment on whether Australian methods are most appropriate for clients and contractors alike. If you require further information about this paper please contact Connell Wagner pty ltd or  Tunnelbuilder .