Work underway by Condotte d'Acqua from two portals on 2.2 km-long single-tube Bronzolo-Bolzano tunnel under difficult conditions in porphyry using Tamrock Axera T12 computerised drillrigs for completion end-2002. Visit www.enteanas.it and www.sandvik.com 34/01.The feasibility study of the 11.6 km bypass for highway A22 in Bolzano proposes 7 km of bored tunnels and 1,090 m in cut-and-cover. Beyond road SS 12 road, the alignment follows a first tunnel, 1,655 m in length, to resurface in Val d'Ega and carry on in viaduct prior to crossing Colle dei Signori through a nearly 5.5 km tunnel and resurfacing south of the San Giacomo airport. It is not determined yet if the tunnels would be single tubes or double bores. Visit www.autobrennero.it 36/02.Open invitation to tender, deadline 23rd April, 2008 for construction of the Laives tunnel on the SS 12 road bypass between Bronzolo and Bolzano. This is a 2,882 m single-tube two-lane bidirectional tunnel, with escape exits every 500 metres, semi-transverse ventilation, to be built using the drill-and-blast method. Support will use steel arches and fibre-reinforced shotcrete. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=55392-2008, OJ S 40, or contact Autonomous province of Bolzano, Bolzano, fax +39 0471412539. E-mail gare-11.5@provincia.bz.it 10/08.The new Laives tunnel will be constructed by a consortium led by Conbau (Bolzano) in partnership with Edilmac (Bergamo), PAC (Brescia) and Fondazioni Speciali (Parma). The contract is worth EUR32.8 million. This nearly 2.9 km single-tube two-lane bidirectional tunnel is on the 9 km road SS 12 road bypass between Bronzolo and Bolzano. Click it/48 and here. Visit www.edilmac.com and www.pacspa.it 23/08.Construction of 2.88 km-long Laives tunnel on SS 12 between Bronzolo and Bolzano awarded to PAC in association with CSCAA, value EUR22.75 million excluding VAT. Contact tel +39 03 6433 1037, e-mail info@pacspa.it 44/08.

Open invitation to tender, deadline 20.12.2011, for the equipment of the 2,882 m Laives tunnel on the SS 12 road bypass between Bronzolo and Bolzano. Contract value EUR10,246,048 excluding VAT, duration 425 days. Time limit for receipt of requests for documents or for accessing documents 11.11.2011. Contact autonomous province of Bolzano, Bids Office 11.5, Bolzano, e-mail ufficio.appalti@provincia.bz.it. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=322292-2011. Bid Code n. 92/2011. 42/11.

Additional information about the open invitation to tender, deadline 20.12.2011, for the equipment of the 2,882 m Laives tunnel on the SS 12 road bypass between Bronzolo and Bolzano. Contact Autonomous province of Bolzano, Bids Office 11.5, Bolzano, e-mail: ufficio.appalti@provincia.bz.it. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=329361-2011. Bid Code n. 92/2011. 44/11.

Elpo Srl (Brunico), leader in ATI with Obrist Srl and Oberosler Spa secured the EUR6.9  million contract, excluding VAT, for equipping the 2,882 m Laives tunnel on the SS 12 road bypass between Bronzolo and Bolzano. Contact autonomous province of Bolzano, Bids Office 11.5, Bolzano, e-mail ufficio.appalti@provincia.bz.it. Visit http://www.bandi-altoadige.it/awards/detail/id/15041, http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=227855-2012 and www.elpo.it. Bid Code n. 92/2011. 30/12.