Open invitation to tender, deadline 28th August, 2008 for construction management of the Roveredo bypass on the A13. The project includes the 2,381 m San Fedele tunnel and its parallel safety bore. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=172379-2008, OJ S 129, or contact OFROU, Bellinzona, fax +41 918206890. E-mail bellinzona@astra.admin.ch 29/08.Further details are available about the Roveredo bypass and San Fedele tunnel. An invitation to tender for construction management is ongoing and the owner is currently assessing bids from contractors for the construction. Click ch/61. The parallel safety tunnel and the main tunnel have similar lengths (2,381 m). The main tunnel cross-section equals approx. 100 square metres, while the safety tunnel will feature an approx. 4 m diameter (12.5 square metres). Seven cross-passages, two lay-bys, two E&M plants (one at the south mouth and one in the tunnel) and a ventilation plant at the south mouth will also be built. Two attacks have been envisaged by the owner: one from south in the main tunnel and one from north in the safety bore but the bidders are free to submit alternatives. The geology is mainly two-mica gneiss, gneiss with hornblende, gneiss with biotite and schistous gneiss, with high compressive strength. Water infiltration is possible. For the main tunnel, a pilot bore will first be driven using a TBM, approx. 4 m in diameter, then the pilot bore will be enlarged. Both digging phases will follow an ascending gradient. Then the TBM will be re-used for the safety tunnel, this time as per a descending gradient. The bidders were free to propose alternatives to this. Rock reinforcement will be secured mainly by means of bolts, anchors, welded mesh, shotcrete and steel arches. The bidders were also free to choose their method for rock haulage. The construction contract is scheduled to be awarded in November. Excavation of the tunnel will begin in spring 2009. The E&M equipment and ventilation are not included in the civil works contract. 32-33/08.

Open invitation to tender, deadline 10.02.2010, for design and installation of fire exits for Crapteig (2,171 m) and Viamala (742 m) tunnels on N13. Contract duration 03.05.2010 - 29.12.2017. For more information contact ASTRA Bellinzona, Settore Supporto, V C. Pellandini 2, attn N13 Sicherheitsstollen Crapteig und Viamala PV-Bau, Bellinzona, tel + 41 9182068-11, fax -90, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=351722-2009. 52/09.

Open invitation to tender, deadline 17.03.2010, for design and construction of safety exits for Bärenburg (1,028 m) and Rofla (1,017 m) tunnels on N13. Contract duration 03.05.2010- 29.12.2017. Time limit for written questions is 18.02.2010. Contact USTRA, att.n N13 Sicherheitsstollen Bärenburg u. Rofla, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=449563 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=036030-2010. 06/10.

Open invitation to tender, deadline 01.04.2010, for design and construction of ventilation system in safety exits for Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) tunnels on N13. Contract duration 03.05.2010- 29.12.2017. Time limit for written questions is 04.03.2010 at http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=457303.Contact USTRA, att.n N13 Sicherheitsstollen Graubunden, PV-Luftung, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=054385-2010. 09/10.

INGE Beverin c/o Locher AG of Zurich secured the EUR1.99 million contract for design and construction of safety exits for Barenburg (1,028 m) and Rofla (1,017 m) tunnels on N13. Contact USTRA, Bellinzona tel +41 918206811, fax +41 918206890 e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=172487-2010. 25/10.

IG TUSI Crapteig of Chur secured the EUR3.15 million contract for improvement of safety in 2,171 m-long Crapteig tunnel on N13. Contact USTRA, Bellinzona tel +41 9182068-11, fax -90, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=073714-2011. 10/11.

Amberg Engineering AG (Chur) secured the EUR2 million contract for safety improvement in the 742 m-long Viamala and 2,171 m-long Crapteig tunnels on N13. Contact USTRA, attn Road Dept, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=014904-2012

and www.amberg.ch. 05/12.

Open invitation to tender, deadline 25.01.2013, for environmental monitoring during detailed design, competition and construction of safety tunnels for the Rofla (1,080 m), Barenburg (1,030 m), Viamala (755 m) and Crapteig (2,170 m) tunnels on N13. Detailed design from April 2013 to December 2015. Start of construction in 2014. More from https://www.simap.ch/shabforms/COMMON/search/searchresultDetail.jsf. Contact USTRA, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=371070 -2012. 48/12.

Amberg Engineering AG of Chur secured the EUR1.43 million contract for general management from design to construction of safety exits and refurbishment for Baerenburg (1,028 m) and Rofla (1,017 m) tunnels on N13. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=077659-2013. 11/13.

D Ingenieure AG of Thusis secured the EUR362,268 contract for environmental monitoring during detailed design, competition and construction of safety tunnels for the Rofla (1,080 m), Barenburg (1,030 m), Viamala (755 m) and Crapteig (2,170 m) tunnels on N13. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=154488-2013. 20/13.

Open invitation to tender, deadline 19.07.2013, for construction of the Isla Bella safety tunnel, and for the refurbishment of the tunnels Isla Bella (2,449 m) and Plazzas (254 m) on N13. Duration of contract January 2014 to December 2024. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. To register interest, visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=777523. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=180843-2013. 23/13.

Open invitation to tender, deadline 23.08.2013, for the EP 22 AS Rothenbrunnen-AS Vial project (km 94.8 - km 103.5). The contract is for installation of management and safety equipment in 2,449 m Isla Bella and 254 m Plazzas tunnels on N13, in the new Isla Bella safety tunnel, and in the open section. For further information visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=781435 and contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=216888-2013. 27/13.

Open invitation to tender, deadline 04.09.2013, for the upgrading of the 1 km Barenburg tunnel on N13, e&m, safety and operational equipment included. Contact Ofrou, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=785397 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=256525-2013. 31/13.

IG MaWi c/o IM Maggia Engineering AG of Locarno secured the EUR4.74 million contract for construction of the Isla Bella safety tunnel, and for the refurbishment of the tunnels Isla Bella (2,449 m) and Plazzas (254 m) on N13. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=014215-2014. 03/14.

IG Vizan c/o Edy Toscano AG of Chur secured the EUR1.78 million contract for upgrading the 1 km-long Barenburg tunnel on N13, E&M, safety and operational equipment included. Contact Ofrou, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=033616-2014. 06/14.

The Consortium San Fedele, c/o Mancini et Marti SA, of Bellinzona secured the EUR1.76 million contract, excluding VAT, for pavement works in San Fedele tunnel, access roads to safety tunnel and Valasc ventilation control centre. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=067114-2014. Lot 2201b. 09/14.

The company TLT-Turbo GmbH of Zweibruecken, Germany secured the EUR1.68 million contract, excluding VAT, for ventilation of the 2,390 m-long San Fedele tunnel and its safety tunnel SISTO, N13 EP18 Roveredo bypass. Contact USTRA, Bellinzona, tel  +41 91 8206811, fax +41 91 8206890, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=804477. Project n. 103656, lot 8320. 09/14.

Open invitation to tender, deadline 04.03.2014, for the 2,390 m-long San Fedele tunnel painting on N13 EP18 Roveredo bypass. Duration contract from 01.10.2014 to 13.11.2014.Contact USTRA, Bellinzona, tel  +41 91 8206811, fax +41 91 8206890, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=804569. Project n. 107785, lot 2201c. 09/14.

Open invitation to tender, deadline 18.03.2014, for the CCTV system on N13 EP18 Roveredo bypass, including the 2,390 m-long San Fedele tunnel. Duration of contract from 16.10.2014 to 30.01.2017. Contact USTRA, Bellinzona, tel  +41 91 8206811, fax +41 91 8206890, e-mail acquistipubblici@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=807595. Project n. 108708, lot 8520. 09/14.

Howden Ventilatoren GmbH of Heidenheim (D) secured the EUR2.3 million contract for safety improvement in 2,170 m Crapteig tunnel on N13, Lot 301 emergency fans. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=119630-2014. 15/14.

Implenia Schweiz AG of Wallisellen secured the EUR7.24 million contract for the construction of a safety tunnel for Viamala tunnel on N13 (Lot 1). Contact USTRA, attn Road Dept, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=237716-2014. 29/14.

Open invitation to tender, deadline 18.05.2015, for safety improvement in 2,170 m-long Crapteig tunnel on N13, Lot 302 jet fans with an option for delivery and installation of jet fans in 1,030 m-long Barenburg tunnel. More from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=859235. Contact Ofrou, Bellinzona, mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=102784-2015. Ref. 080407 (090042). 13/15.

The JV Alpiq InTec Ost AG & Kummler+Matter SA c/o Alpiq InTec Ost AG of Chur secured the EUR3.12 million contract (Lot 109) for installation of Low Voltage, Medium Voltage, Low Power, Optical Fibre equipment for safety improvement in 2,170 m-long Crapteig tunnel on N13. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=121224-2015. 15/15.

ACG Autcomp Grischa AG of Chur secured the EUR1.12 million contract for delivery and commissioning of new lighting  and ventilation control, integration with the Grisons control system (Lot 601a) in 2,170 m-long Crapteig tunnel on N13. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=121223-2015. 15/15.

STB Engineering AG of Berschis secured the EUR529,782 contract for switchgear combinations (Lot 107) in 2,170 m-long Crapteig tunnel on N13. Contact USTRA, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=121220-2015. 15/15.

Open invitation to tender, deadline 31.07.2015, for adaptive and crossing lighting in 2,170 m-long Crapteig tunnel on N13, Lot 201. More from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=871361. Contact Ofrou, Bellinzona, mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=216284-2015. Ref. 080407. 26/15.

Open invitation to tender, deadline 18.09.2015, for construction of the 1,002 m-long safety tunnel, five crosspassages, and north and south portals for 1,030 m-long Barenburg tunnel on N13. Duration of contract from 01.06.2016 to 30.04.2019. More from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=873961. Contact Ofrou, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=239856-2015. Ref. 090042. 28/15.

OSRAM AG of Winterthur secured the EUR509,388 contract, excluding VAT, for cross lighting in the 2,170 m-long Crapteig tunnel on the N13, Lot 201. For more information http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=889253. Contact Ofrou, Bellinzona, mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=403744-2015. Ref. 080407. 47/15

Open invitation to tender, deadline 12.02.2016, for equipping of safety tunnels for the Viamala tunnel (755 m) on N13, lot 12. The contract includes energy supply, ventilation, lighting, signalisation, communication and control systems. More from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=891283. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=414245-2015. Ref.n. 090060. 48/15.

Open invitation to tender, deadline 26.02.2016, for the supply and installation of medium-voltage switchgears and transformers for Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) tunnels on N13. The contract is composed of 5 lots. Further information from http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=457303. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=448634-2015. 52/15.

Open invitation to tender, deadline 23.02.2016, for supply and installation of all combinations of switching devices in the safety tunnels - Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) on the N13. The contract is composed of 5 lots. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=894197. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=448630-2015. 52/15.

Open invitation to tender, deadline 21.03.2016, for the ventilation of safety tunnels in Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) on the N13, lot 21. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=898139. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=34204-2016. 05/16.

Open invitation to tender, deadline 18.03.2016, for delivery and installation of all the doors for the bypass, emergency exits of the safety tunnels for Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) tunnels on the N13, Lot 14. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR= 898209. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=34196-2016. 05/16.

SiBär part of CSC Bauunternehmung AG in Zurich secured the EUR 8.98 million contract  for the construction of a 1,002 m-long safety tunnel, with five crosspassages, as well as the north and south portals of the 1,030 m-long Barenburg tunnel on N13. Contact Ofrou, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=47589-2016. Ref. 090042.  06/16.

Kummler + Matter SA from Mezzovico secured the EUR1.02 million contract, excluding VAT, for the equipping of safety tunnels for the Viamala tunnel (755 m) on N13, lot 12. The contract includes energy supply, ventilation, lighting, signalisation, communication and control systems. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=143152-2016. Ref.n. 090060. 17/16. 

The group SISTO N13 c/o Brüniger + Co. AG from Chur secured the EUR 7.21 million contract, excluding VAT, for the supply and installation of all combinations of switching devices in the safety tunnels - Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) on the N13, Lot 13. For further information contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=179677-2016. 21/16.

Senn AG from Oftringen secured the EUR1.72 million contract, excluding VAT, for the  delivery and installation of all the doors for the bypass and emergency exits of the safety tunnels for Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) tunnels on the N13, Lot 14. Further information is from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR= 915429. Contact Ofrou, Bellinzona, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=183437-2016. 22/16. 

ABB Secheron AG from Baden secured the EUR 1.39 million contract, excluding VAT, for the supply and installation of medium-voltage switchgears and transformers for Viamala tunnel (742 m) on N13 (Lot 1). For further information  http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=917893. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=195671-2016. 23/16.

TLT-Turbo GmbH from Zweibrucken secured the EUR 946,804 contract, excluding VAT, for the ventilation of safety tunnels in Rofla (1,017 m), Barenburg (1,028 m), Viamala (742 m) and Crapteig (2,171 m) on the N13, lot 21. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=921475. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=221513-2016. 26/16.

Open invitation to tender, deadline 27.01.2017, for the construction of a safety tunnel and 8 bypasses for the 2171 m Crapteig tunnel on the N13,this is Lot 1. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=927429. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=301699-2016. 35/16.

Open invitation to tender, deadline 28.02.2017, for inspections of civil and E&M structures in the tunnels on the N13 and the N28 motorways in Canton of Grisons, Switzerland.

The tunnels on the N13 that are to be inspected are the Viamala (757 m), Bargias (421 m), Wegerhaus(178 m), Galerie Wegerhaus (234 m), Bärenburg (1034 m), Galerie Rofla (302 m), Rofla (1079 m) and Traversa (397 m) in 2017; Plazzas (254 m), Isla Bella (2449 m), Crapteig (2176 m), Rongellen III (133 m) and Galerie Trögli (266 m) in 2018; Cassanawald (860 m) and Galerie Cassanawald (290 m) the time frame given is until 2020.

The tunnels to be inspected on the N28 are the  Karlihof (376 m), Chlus (852 m) and Gotschna (4207 m) in 2019; Kueblis (2255 m) and Saas (2582 m) in 2020.

The duration of the contract is from 01.05.2017 to 31.12.2021. For further information please visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=948907 or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=948919. Contact Ofrou, Bellizona, tel +41 58 469 68 11, fax  +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=025265-2017. 06/17.

Open invitation to tender, deadline 28.02.2017, for inspections of civil and E&M structures for the 13 tunnels on the N2 motorway in the Canton of Ticino and 11 tunnels the N13 motorways in the Canton of Grisons.

The tunnels to be inspected on the N2 will be the tunnels Quinto (293 m) and Gribbiasca (160 m) inl 2017; Stalvedro (318 m) and Biaschina (515 m) in 2018; Piumogna (1539 m), Casletto (192 m), Pardorea (600 m) and Piottino (842 m) in 2019; Bissone-Maroggia (590 m) and Monte Ceneri (1430 m) in 2020 ; Melide-Grancia (1710 m), Gentilino (632 m) and Taverne (320 m) in 2021.

On N13 will be inspected the tunnels  San Bernardino (6600 m) in 2017; Gorda (129 m), Benabbia (181 m), Cresta (99 m) and Gei  (418 m) in 2018; Brusei group (5 tunnels, 2239 m) in 2019; Roveredo  (2400 m) in 2021

The duration of the contract is from 01.05.2017 to 31.12.2021. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=948873 or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=948853. Contact Ofrou, Bellizona, tel +41 58 469 68 11, fax  +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=025264-2017. 06/17.

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 for the 2171 m Crapteig tunnel on the N13. Duration of the contract is from 01/08/2017 to 30/12/2022. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=957845. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=100817-2017. Ref.n. 090041. 11/17.

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 http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=954627. Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=077944-2017. 12/17.

Open invitation to tender, deadline 18.08.2017, for construction management during the construction of the 1017m  Rofla’s safety tunnel on the N13. The duration of the contract is from  01/01/2018 to 31/12/2023.  For further information please visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=968539 (German) and/or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=968587 (French). Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=195168-2017. Ref.n. 090057. 21/17.

Implenia Schweiz AG from Wallisellen secured the EUR15.84 million contract, excluding VAT, for the construction of a safety tunnel and 8 bypasses for the 2171 m Crapteig tunnel on the N13,this is Lot 1. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=969553 (German) and/or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972417 (French). Contact Ofrou, Bellinzona, tel +41 91 8206811, fax +41 91 8206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=232906-2017. 25/17.

HMQ – Ziegler AG c/o HMQ Projekt AG from Thusis secured the EUR145,629 contract, excluding VAT, as a specialist in vibration monitoring during the upgrading of the 2171 m Crapteig tunnel on the N13, Lot 3. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=969773 (german) and/or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972363 (french). Contact Ofrou, Bellinzona, tel +41 91 8206811, fax +41 91 8206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=232869-2017. 25/17.

HMQ – Ziegler AG c/o HMQ Projekt AG from Thusis secured the EUR145,629 contract, excluding VAT, as a specialist in vibration monitoring during the upgrading of the 2171 m Crapteig tunnel on the N13, Lot 3. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=969773 (german) and/or http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972363 (french). Contact Ofrou, Bellinzona, tel +41 91 8206811, fax +41 91 8206890, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=232869-2017. 25/17.

Filippini & Partner Ingegneria SA from Biasca secured the EUR552,983 contract, excluding VAT, for inspections of civil and E&M structures for the 13 tunnels on the N2 motorway in the Canton of Ticino (Lot 1). Project Partners Ltd Consulting Engineers from Montagnola secured the EUR342,683 contract, excluding VAT, for inspections of civil and E&M structures for the 11 tunnels on the N13 motorways in the Canton of Grisons (Lot 2). The tunnels to be inspected on the N2 will be the tunnels Quinto (293 m) and Gribbiasca (160 m) inl 2017; Stalvedro (318 m) and Biaschina (515 m) in 2018; Piumogna (1539 m), Casletto (192 m), Pardorea (600 m) and Piottino(842 m) in 2019; Bissone-Maroggia (590 m) and Monte Ceneri (1430 m) in 2020 ; Melide-Grancia (1710 m), Gentilino (632 m) and Taverne (320 m) in 2021.

On the N13 the tunnels  to be inspected San Bernardino (6600 m) in 2017; Gorda (129 m), Benabbia (181 m), Cresta (99 m) and Gei  (418 m) in 2018; The Brusei group will inspect  (5 tunnels, 2239 m) in 2019; Roveredo  (2400 m) in 2021. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972919 (Lot 1) and http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972931 (Lot 2). Contact Ofrou, Bellizona, tel +41 58 469 68 11, fax  +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=241877-2017. 25/17.

Trauffer AG Bautenschutz from  Brienz secured the EUR 556,876.31 (CHF589,852.20) contract, excluding VAT, for the replacement of the  1028 m Barenburg  tunnel lining non the N13. For further information please click here  (German) and/or here (French) for the TED tender information please click here . Contact Ofrou, Bellinzona, tel +41 918206811, fax +41 918206890, e-mail acquistipubblici@astra.admin.ch. 13/20.

Postponed from 30/07/2020 to 06/08/2020 the deadline of the open call for tenders  for the upgrading of the E&M equipment in the tunnels on the Vösendorf - Schwechat section of the ring road S1 in Vienna. For tender documents www.provia.at. The duration of the contract is from 02/11/2020 to 31/03/2023. Contact ASFINAG, Vienna, tel+43 50108-14529, fax +43 50108-14362, email Christoph.Redl@asfinag.at. For further tender information please click here http://ted.europa.eu/udl?request=Seek-Deliver&language=it&docid=353442-2020. Ref.n. 2020/PROVIA n. 49171. 31/20.

Invitation to tender, deadline 5th May, 2008 for construction of the Serrières tunnel on highway N5, consisting of a 830 m pilot tunnel for the north tube, a 728 m pilot tunnel for the south tube, the 830 m main north tunnel and the 773 m main south tunnel. The pilot tunnels will be built by a 3.60 m-diameter TBM. Each of the main tunnels will be constructed simultaneously by a roadheader in three phases (top heading, benches and invert) from west to east. Two other drives will also be started from the east, previously installing umbrella vaults. Each tunnel will accommodate two lanes. The theoretical bored radius is 5.9 m and the inner radius is 5.4 m. The geology is limestone. A technical gallery will also be constructed under the roadway, made of a concrete box within the invert of each tunnel after full concreting of the tunnel ring. Read E-News Weekly 30/2007 & 44/2005. Contact Etat de Neuchâtel, Service des ponts et chaussées, Office de construction de la route nationale 5, Mr Adrien Pizzera, Rue Pourtalès 13, 2001 Neuchâtel. Tel. +41 328896713, fax +41 328898751, e-mail office.constructionN5@ne.ch 15/08. A CHF54.1 million contract has been awarded to a consortium of Infra Tunnel and Spie Batignolles to build the Serrières tunnel. Construction will start this winter and conclude in end-2012. Click ch/60. Visit www.infratunnel.ch, www.spiebatignolles.fr and www.ne.ch/neat/documents/transport/Routes_1830/ConstructionA5_files/A5_Tunnel_de_Serrieres.pdf 41/08.

Open invitation to tender, deadline 13.05.2011, for engineering services during the refurbishment of lots TP1 (Colombier - Serrières) and TP3 (Saint-Blaise - Cornaux) on N05 motorway, including ventilation and signalling equipment in tunnels. For more visit www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=615327and contact ASTRA, Estavayer-le-Lac, tel +41 2666487-11, fax -90, e-mail marchespublics.estavayer@astra.admin.ch. Bid Code: N05.64 080142.Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=105873-2011. 15/11.

Open invitation to tender, deadline 13.01.2012, to refurbish the equipment in the tunnels of the Vaumarcus - Areuse section of the N05. The tunnel sections that are more than 1 km are the rock and Bitube Sauges (1.9 km) and Gorgier (2,7 km), and the cut&cover Treytel (1.2 km) and Bevaix (1.7 km) Yverdon-les-Bains.

Duration of the contract is from 1.3.2012 to 31.12.2013. Contact ASTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch and visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=71418 for more information. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid= 373599-2011. 49/11.

Open invitation to tender, deadline 09.03.2012, for delivery and installation of firefighting equipment to Serrieres tunnel on highway N5. Contract duration 01.05.2012 to 28.06.2013. Contact Service des ponts et chaussees OREG-BAN5, attn Adrien Pizzera, Neuchatel, e-mail Bureau.AchevementN5@ne.ch. For more visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=723155. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=032811-2012. 06/12.

Open invitation to tender, deadline 19.04.2012, for delivery of E&M equipment to Serrieres tunnel on highway N5. Contact CNERN, E&M section, Les Hauts-Geneveys, Switzerland. Visit www.simap.ch/shabforms/servlet/Search?NOTICE_NR=727365 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=063579-2012. 09/12

Open invitation to tender, deadline 18.04.2012, for the study, construction, installation, testing and commissioning of BT equipment to Serrieres tunnel on highway N5. Contract duration 27.07.2012 to 31.10.2013. Contact Service des ponts et chaussees OREG - BAN5, Neuchatel. Tenders have to be sent to CNERN, section electromecanique, Les Hauts-Geneveys, e-mail cnern.selm@ne.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=728233 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=081958-2012. 12/12.

The Group Egis-Boss secured the EUR737,611 contract to refurbish equipment in the tunnels of the Vaumarcus-Areuse section of the N05. The tunnel sections that are more than 1 km are the rock and Bitube Sauges (1.9 km) and Gorgier (2.7 km), and the cut/cover Treytel (1.2 km) and Bevaix (1.7 km) Yverdon-les-Bains. Contact ASTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=092882-2012. 14/12.

Open invitation to tender, deadline 20.06.2012, for delivery and installation of ventilation equipment to Serrieres tunnel on highway N5. Contract duration 01.08.2012 to 31.10.2013. Contact Service des ponts et chaussees OREG-BAN5, http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=735017. Tenders to CNERN, Section E&M, Les Hauts-Geneveys, e-mail cnern.selm@ne.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=152733-2012, GU S 92. 21/12.

Open invitation to tender, deadline 11.07.2012, for design, construction, installation, testing and commissioning of VCC local ventilation to Serrieres tunnel on highway N5. Contract duration 08.11.2012 to 31.10.2013. Contact Service des ponts et chaussees OREG-BAN5, Neuchatel and http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=737181. Tenders have to be sent to CNERN, E&M section, Les Hauts-Geneveys, e-mail CNERN.SELM@ne.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=175746-2012. 24/12.

Open invitation to tender, deadline 17.08.2012, for design, construction, installation, testing and commissioning of lighting equipment at Serrieres tunnel on highway N5. Contract duration 28.09.2012 to 31.10.2013. Contact Service des ponts et chaussees OREG-BAN5, Neuchatel and http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=740099. Tenders have to be sent to CNERN, E&M section, Les Hauts-Geneveys, e-mail cnern.selm@ne.ch.

Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=197799-2012. 26/12.

The consortium Delectro Integration SA & MZ SA of Cornol secured the EUR995,647 contract for delivery and installation of ventilation equipment to Serrieres tunnel on highway N5. Contact Service des ponts et chaussees OREG-BAN5, Neuchatel, e-mail Bureau.AchevementN5@ne.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=399381-2012. 04/13.

Arnold SA of Ecublens secured the EUR2.09 million contract for design, construction, installation, testing and commissioning of lighting equipment at Serrieres tunnel on highway N5. Contact Service des ponts et chaussees OREG-BAN5, Neuchatel, e-mail bureau.achevementn5@ne.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=237099-2013. 29/13.

Open invitation to tender, deadline 13.10.2014, for total upgrading of video control equipment, lots 5, TP2 (Serrieres-Saint-Blaise) on N05 motorway. The section includes the tunnels Traversee de Neuchatel (3,800 m , 4,150 m), Falaises Ouest (272 m, 272 m), Monruz (404 m, 404 m), Hauterive (580 m, 580 m), Saint Blaise Ouest (300 m, 300 m) and Vignier (340 m, 340 m). Further information from www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=834269. Contact Ustra, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visithttp://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=301077-2014. Ref. N05.64 080142. 36/14.

Open invitation to tender, deadline 13.10.2014, for installation of road signals, lots 5, TP2 (Serrieres-Saint Blaise) on N05 motorway. The section includes the tunnels Traversee de Neuchatel (3,800 m, 4,150 m), Falaises Ouest (272 m, 272 m), Monruz (404 m, 404 m), Hauterive (580 m, 580 m), Saint Blaise Ouest (300 m, 300 m) and Vignier (340 m, 340 m). Further information from www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=834315. Contact Ustra, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=301076-2014. Ref. N05.64 080142. 36/14.

Open invitation to tender, deadline 16.01.2015, for environmental monitoring during the refurbishment of the Colombier-Cornaux section on N05 motorway. Duration of contract from 01.04.2015 to 31.12.2021. For more visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=845049. Contact Ofrou, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=401844-2014. 48/14.

Open invitation to tender, deadline 30.07.2015, for the new management system on highway N5, sections 6 (Serrieres - Neuchatel Maladiere) and section 7 (Neuchatel Maladiere - Saint-Blaise), Lot 6.2. The project Uplans Colombier-Cornaux TP2 involves the upgrading of management and safety equipment in cut/cover and tunnels between Neuchatel and Serrieres at Saint-Blaise on N5. Contact Ofrou, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch and http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=871075. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=209399-2015. Ref.n. N05.64 080142. 25/15.

Open invitation to tender, deadline 17.08.2015, for lighting on motorway N5, sections 6 (Serrieres - Neuchatel Maladiere) and section 7 (Neuchatel Maladiere - Saint-Blaise), Lot 2.2. The project Uplans Colombier-Cornaux TP2 involves cut/cover and tunnels between Neuchatel and Serrieres at Saint-Blaise on N5. Contact Ofrou, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch and http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=873087. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=228529-2015. Ref.n. N05.64 080142. 27/15.

Open invitation to tender, deadline 14th April, 2008 for project management and construction supervision for the 1,138 m single-tube two-lane bidirectional Galgenbuck tunnel. The contract covers the detailed design, tendering phase, bid evaluation, contract award proposal, execution documents, construction phase, commissioning and final as-built phase. Read E-News Weekly 49/2002. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=58768-2008, OJ S 42, or contact Federal roads office, Winterthur, fax +41 522344790. E-mail winterthur@astra.admin.ch 10/08.Open invitation to tender, deadline 16th June, 2008 for detailed design, preparation of tenders, bid evaluation, contract award proposal, execution documents, construction phase, commissioning and final as-built phase of the safety and operation equipment for the 1,138 m single-tube two-lane bidirectional Galgenbuck tunnel. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=119133-2008, OJ S 87, or contact Federal roads office, Winterthur, fax +41 522344790. E-mail winterthur@astra.admin.ch 20/08.Amberg Engineering AG of Sargans has been awarded Lot 2 contract to construct the Galgenbuck tunnel on N04/06, value EUR116.5 million for completion 2016. Visit www.amberg.ch and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=333608-2008. 02/09.

The company Rutishauser Ingenieurbüro für Bau, Vekehr und Umwelt, Drahtzugstrasse 18, Zurich has been awarded the EUR 469,658 contract for vibration monitoring during construction of the Galgenbuck tunnel (1,138 m) and its access cuttings. Contact OFROU, attn N04/06 Galgenbuck tunnel, Winterthour, tel +41 5223447-11, fax +41 5223447-90, e-mail winterthur@astra.admin.ch. Visit www.ruing.ch and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=295991-2009. 45/09.

Open invitation to tender, deadline 09.10.2011, for geological, geotechnical and hydrogeological assistance for the 1,138 m single-tube two-lane bidirectional Galgenbuck tunnel (phases SIA 52 - 53) on N04/06. For more, contact OFROU, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch and visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=670875. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=261513-2011. 35/11.

Open invitation to tender, deadline 05.04.2012, for construction of and to provide equipment for the Gagenbuck rock tunnel (1138 m) N04/06, lot 3 and also for the construction of a ventilation and E&M station. For more information contact OFROU, e-mail beschaffung.winterthur@astra.admin.ch and visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=714277. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=376461-2011. 49/11.

The JV WIGA c/o Walo Bertschinger AG secured the EUR64.41 million contract for construction and equipping of the Gagenbuck rock tunnel (1,138 m) N04/06, lot 3, and also for the construction of a ventilation and E&M station. For more information contact OFROU, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=320526-2012. 42/12.

Open invitation to tender, deadline 25.09.2013, for environmental monitoring during the construction of the 1,138 m Galgenbuck tunnel on N04/06. Duration of contract 01.12.2013 to 31.12.2021. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=786319. Contact Ofrou, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=273157-2013. 35/13.

CSD Ingenieure AG at Zurich secured the EUR364 501 contract for environmental monitoring during the construction of the 1,138 m Galgenbuck tunnel on N04/06. Contact Ofrou, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=028606-2014. 05/14.

Open invitation to tender, deadline 19.03.2014, for counselling on information, events and public relations work around the 1,138 m Galgenbuck tunnel on N04/06, in construction. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=806715. Contact Ofrou, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=042012-2014. Ref. n. 080086. 07/14.

Prime Communications AG of Zurich secured the EUR671,000 contract for counselling on information, events and public relations work around the 1,138 m-long Galgenbuck tunnel on N04/06, in construction. Contact Ofrou, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=241695-2014. Ref. n. 080086. 29/14.

Open invitation to tender, deadline 28.11.2016, for the provision of equipment and cables in the 1,138 m Galgenbuck tunnel on the N04/06 (Lot E71). Duration of the contract is from 29/03/2017 to 30/03/2020. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=936315. Contact Ofrou, Winterthur, tel  +41 58 480 47 11, fax  +41 58 480 47 90, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=372420-2016. Ref. n. 080086. 43/16.

Open invitation to tender, deadline 25.11.2016, to supply lighting equipment to the 1,138 m Galgenbuck tunnel and it portals on the N04/06 (Lot E21). Duration of the contract is from 09/01/2017 to 23/07/2020. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=934195. Contact Ofrou, Winterthur, tel  +41 58 480 47 11, fax  +41 58 480 47 90, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=348464-2016. Ref. n. 080086. 43/16.

Officine Rigamonti SA from Contone secured the EUR936,889 contract, excluding VAT, to supply lighting equipment to the 1,138 m Galgenbuck tunnel and its portals on the N04/06 (Lot E21). For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=954621. Contact Ofrou, Winterthur, tel  +41 58 480 47 11, fax  +41 58 480 47 90, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=068142-2017. Ref. n. 080086. 10/17.

Open invitation to tender, deadline 26.07.2017, for walls to be cleaned with high pressure water, surface protection system and lightproof coating with anti-graffiti additive for the 1,138 m Galgenbuck tunnel and its portals on the N04/06 (Lot A28). The duration of the contract is from 30/04/2018 to 27/07/2018. For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=972829. Contact Ofrou, Winterthur, tel  +41 58 4804711, fax  +41 58 4804790, email beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=232848-2017. Ref. n. 080086. 25/17.

Huppi AG from di Wallisellen secured the EUR1.09 million contract, excluding VAT,  for the foundation layer and the covering in the 1,138 m Galgenbuck tunnel on the N04/06 (Lot A29). For further information go to http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1013677. Contact Ofrou, Winterthur, tel  +41 58 480 47 11, fax  +41 58 480 47 90, email beschaffung.winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=136379-2018.

Ref. n. 080086. 13/18.

Open call for tenders, deadline 20th March, 2008 for draft design of the 3.6 km Eppenberg tunnel, as part of the upgrade and widening from two tracks to four tracks of the Daeniken-Woeschnau rail section on the Bern-Olten-Zurich line. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=27947-2008, OJ S 21, or contact SBB, Olten, fax +41 512296036. E-mail gabriele.pagliari@sbb.ch 06/08.

The consortium ARGE Marti Eppenberg, JV led by Marti Tunnelbau AG, secured the EUR227.86 million contract for the construction by TBM of the 3 km railway Eppenburg tunnel on the Olten - Aarau line. Construction will begin in the spring of 2015. The contract is a part of the EUR711.85 million project to four-track the line by 2020. Visit http://m.sbb.ch/news.newsdetail.2014-11-1411_1.html. 47/14.

Impregilo's Swiss subsidiary CSC Impresa Costruzioni has won as part of a consortium a contract worth CHF358 million to build a road tunnel, part of the new orbital highway A9 around the city of Visp. CSC has 36% of the consortium. Its partners are Frutiger, Jaeger Bau and Interalp Bau. The project is for construction of the Eyholz tunnel, consisting of two bores for a length of approximately 3.7 km each. Works will be completed in the second half of 2013. Read E-News Weekly 33/2007. Visit www.csc-sa.ch, www.frutiger.com, www.jaegerbau.com and www.a9-vs.ch 03/08.

Open invitation to tender, deadline 15.04.2011, for Visp tunnel excavation, lot L06583, on A9 between Visp and Zeneggen municipalities. Contract duration 05.12.2011 to 30.9.2015. Further information from Christian Pfammatter, Departement des transports, de l'equipement et de l'environnement, office de construction des routes nationales, Glis, tel +41 2792297-00, fax -01. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=032504-2011 and www.a9-vs.ch. 05/11.

Open invitation to tender, deadline 24.02.2012, for supply and installation of BT equipment for Eyholz, Visp, Saut-de-Mouton and Vispertal tunnels and open-air section of South Visp ring (lot L06652). Contract duration 01.07.2012 to 30.11.2019. Contact Mr Wenger Stefan, Canton of Wallis, Department for transport, equipment and environment, National Roads Construction Office, Glis, e-mail stefan.wenger@admin.vs.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=006164-2012. 03/12.

Open invitation to tender, deadline 24.02.2012, for supply and installation of fixed and variable signs for Eyholz and Visp tunnels and open-air section of South Visp ring (lot L06683). Contract duration 01.07.2012 to 30.11.2019. Contact Mr Wenger Stefan, Canton of Wallis, Department for transport, equipment and environment, National Roads Construction Office, Glis, e-mail stefan.wenger@admin.vs.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=006165-2012. 03/12.

Open invitation to tender, deadline 22.05.2019, for the adaptation works within the Vispertal tunnel where it joins the south tube of the Visp tunnel on the A9 motorway. Further information from

http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1062371 (German) and/or  http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1062767

(French). Contact Ofrou, Glis, tel +41 27 606 97 00, fax +41 27 606 97 01, email ansb-beschaffung@admin.vs.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=155975-2019.

Ref.n. L06747. 14/19.

The canton of Bern’s road office awarded in March the construction contract of the east branch of the A5 motorway bypass in Biel to a consortium of Walo Bertschinger, Specogna Bau and Porr Technobau und Umwelt. The east branch of Biel’s four-lane motorway bypass stretches for 4.9 km. It goes from the A5/A16 interchange in Champs-de-Boujean in the north and then takes the 2 x 1.5 km Büttenberg tunnel. After an open air section in Orpond, the motorway then runs though the 2 x 2.5 km Längholz tunnel. In Marais-de-Brügg in the south, an interchange will connect the east branch with the T6 semi-motorway to Lyss and Bern and with the future west branch, still under planning. Visit www.walo.ch, www.specogna.ch and www.ptu.atTo bore both tunnels, the consortium has placed an order with Herrenknecht for a 12.24 m-outer diameter EPB TBM. The internal diameter of the tunnel will be 11 m. The TBM is scheduled to commence boring the Büttenberg tunnel on 1st April, 2009. The machine will work from north to south, commencing with the east tube of the tunnel, then continuing with the east tube of the Langhölz tunnel before being brought back to the north portal of the Büttenberg tunnel to excavate the west bores of both tunnels. After approx. 1.5 km on its way through the Langhölz tunnel, the TBM will work in closed mode because of changing geology. The spoil will be extracted by a conveyor belt. The supplier has not been chosen yet. Visit www.herrenknecht.comPreliminary work is ongoing since July 2007 to install the worksite, build the eight portals using the cut-and-cover method and install 41 horizontal piles, 1.40 m in diameter, leaning on diaphragm walls to shape a sort of crossing bridge under the Biel-Olten line and allow the TBM to cross the line under a 4 m cover without cutting traffic. The first three test piles will be constructed in December. The east branch of Biel’s A5 motorway bypass will open in 2015. Read E-News Weekly 41/2007 & 4/2006. Visit www.a5-biel-bienne.ch 43/07.

Open invitation to tender, deadline 25.06.2010, for refurbishment of the 12.7 km La Neuveville-Bienne section on N05, including the construction of the Fluchtstollen tunnel with 8 bypass each 300 m, the safety tunnel for the 2.483 m Ligerz tunnel. Contact USTRA, att.n Projects Management, Estavayer-le-Lac, tel +41 266648711, fax +41 266648790, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=142768-2010. 22/10.

Open invitation to tender, deadline 05.07.2010, for engineering services for refurbishment of the 12.7 km La Neuveville-Bienne section on N05. Contact USTRA, att.n Projects Management, Estavayer-le-Lac, tel +41 266648711, fax +41 266648790, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=155544-2010. 23/10.

Open invitation to tender, deadline 06.08.2010, for geological engineering services for refurbishment of 2.483 km Ligerz tunnel, on the 12.7 km La Neuveville-Bienne section of N05. More from USTRA, Estavayer-le-Lac, tel +41 266648711, fax +41 266648790, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=504257 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=186968-2010.26/10.

Open invitation to tender, deadline 22.10.2010, for commitment support for the construction of the safety tunnel for the 2,483 m-long Ligerz tunnel on the La Neuveville-Bienne section on N05. Contact USTRA, att.n Projects Management, Estavayer-le-Lac, tel +41 266648711, fax +41 266648790, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=273472-2010. 39/10.

Open invitation to tender, deadline 22.10.2010, for commitment support for the construction of the 1.8 km-long Douanne tunnel (Twanntunnel), extension of Ligerz tunnel on the N05. Contact USTRA, att.n Projects Management, Estavayer-le-Lac, tel +41 266648711, fax +41 266648790, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=272091-2010. 39/10.

The JV IUB - E + B - SEI, PA IUB Ingénierie SA, of Belfaux, Switzerland secured the EUR1.29 million contract for geological engineering services for refurbishment of 2.483 km Ligerz tunnel, on the 12.7 km La Neuveville-Bienne section of N05. More from USTRA, Estavayer-le-Lac, tel +41 2666487-11, fax -90, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=314233-2010. 43/10.

Open invitation to tender, deadline 30.04.2012, for consultative engineering and construction services for safety tunnel (length 2,168 m, diameter 4.42 m, with 9 bypasses) for 2,483 m-long Ligerz tunnel on La Neuveville-Bienne section of N05. Contact USTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. For more visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=728817. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=081960-2012. 12/12.

Open invitation to tender, deadline 21.06.2013, for engineering services for construction of the 1.7 km-long port tunnel on the western section of A5 Bern bypass. Duration of contract 01.01.2014 to 29.12.2028. Contact Bridges and roads Office, Canton of Bern, Bern, e-mail info.tba@bve.be.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=130095-2013. 17/13.

Open invitation to tender, deadline 12.07.2013, for 4.5 m-diameter TBM construction of safety tunnel (length 2,110 m, with nine crosspassages and three technical rooms) for 2,483 m-long Ligerz tunnel on La Neuveville-Bienne section of N05. Contact ASTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Reference number N05.70 080305. For more visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=776837. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=180827-2013. 23/13.

Consortium ITIS, Infra Tunnel SA-Implenia Suisse, PA Infra Tunnel SA of Marin-Epagnier secured the EUR21.22 million contract for 4.5 m-diameter TBM construction of safety tunnel (length 2,110 m, with nine cross-passages and three technical rooms) for 2,483 m-long Ligerz tunnel on La Neuveville-Bienne section of N05. Contact ASTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=321840-2013. 39/13.

Open invitation to tender, deadline 14.08.2014, for supply and installation of fire detection equipment for the 2,483 m-long Ligerz tunnel on the La Neuveville-Bienne West section on N05. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=826119. Contact USTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=211200-2014. Ref. n. N05.72 080011. 26/14.

Open invitation to tender, deadline 14.08.2014, for adaptation of power system and new control system in the 2,483 m-long Ligerz tunnel on the La Neuveville-Bienne West section on N05. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=826087. Contact USTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=212767-2014. Ref. n. N05.72 080011. 26/14.

Open invitation to tender, deadline 14.08.2014, for supply, installation and commissioning of two extractor fans for the 2,483 m-long Ligerz tunnel on the La Neuveville-Bienne West section on N05. Duration of contract from 01.10.2014 to 31.12.2015. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=826095. Contact USTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=212769-2014. Ref. n. N05.72 080011. 26/14.

Open invitation to tender, deadline 29.08.2014, for engineering works required to upgrade the ventilation system in the tunnel Ligerz (2,483 m) on the La Neuveville-Bienne West section on N05. Site visits on 22.07.2014 and 23.07.2014 from 22:00 to 5:00. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=828167. Contact USTRA, Estavayer-le-Lac, e-mail marchespublics.estavayer@astra.admin.ch. Visit http://ted.publications.eu.int/udl?request=Seek-Deliver&language=en&docid=229824-2014. Ref. n. N05.72 080011. 28/14.

Open invitation to tender, deadline 07.02.2018, for the upgrading of E&M equipment in the 2.483 m Ligerz tunnel on the N05 between Bienne and La Neuveville.

Duration of the contract is from  02.04.2018 to 31.07.2019. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=997153. Contact Ofrou, Estavayer-le-Lac, email marchespublics.estavayer@astra.admin.ch. http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=485374-2017.

Ref. n. N05.72 080011. 49/17.

Postponed from 02.02.2018 to 16.02.2018, the deadline of the open invitation to tender for the upgrading of E&M equipment in the 2.483 m Ligerz tunnel on the N05 between Bienne and La Neuveville.  Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1002973. Contact Ofrou, Estavayer-le-Lac, tel  +41 58 461 87 11, email marchespublics.estavayer@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=024575-2018.

Ref. n. N05.72 080011. 03/18.

The JV M.F.B.B. Ligerz composed of Marti Travaux Speciaux Neuchatel SA (Cornaux), Bieri et Grisoni SA (La Chaux-de-Fonds), F. Bernasconi et Cie SA (Geneveys-Coffrane), F. Facchinetti SA (Neuchatel) secured the EUR3.85 million contract, excluding VAT, for the upgrading of E&M equipment in the 2.483 m Ligerz tunnel on the N05 between Bienne and La Neuveville. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1013521. Contact Ofrou, Estavayer-le-Lac, tel +41 58 461 87 11, email marchespublics.estavayer@astra.admin.ch. http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=152296-2018.

Ref. n. N05.72 080011. 15/18.

Open invitation to tender, deadline 03.05.2019, for painting works in the 2.483 m Ligerz tunnel on the N05 between Bienne and La Neuveville. The duration of the contract is from  01.09.2019 to 31.10.2019. Further information from http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=1067193. Contact Ofrou, Estavayer-le-Lac, tel +41 58 461 87 11, email marchespublics.estavayer@astra.admin.ch.

http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=140581-2019.

Ref. n. N05.72 080011. 13/19.

Open call for tenders, deadline 15th October, 2007 for studies for a new underground station in Bern under the existing station and access to it for the Swiss federal trains, RBS trains and passengers. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=208962-2007, OJ S 169, or contact SBB, Olten, fax +41 2295611. E-mail th.vogel@sbb.ch 37/07.

CSM Bessac leads a joint venture, whose other partner is Implenia, to build a 2.3 km-long 2.5 m ID waste water tunnel, using one of its newly produced compressed air balance backhoe TBM. The project includes a start shaft in France and an exit shaft in Switzerland. The tunnel lining will be made of six precast concrete segments per ring. The supplier of the segment plant and moulds, the producer of the segments and the supplier of the mucking-out equipment are still not known. The geology is molasse. The project owner is GLCT Choully. CSM Bessac will also supervise the works. The project is currently in the preparatory phase. Visit www.csmbessac.com, www.implenia.com and www.glct-choully.com 29/07.

The roads directorate of the Zurich canton awarded ILF Consulting Engineers a contract for the preparation of a feasibility study for the use of a TBM with a diameter of approx. 16 m for a third tube at the Gubrist tunnel. The current Gubrist tunnel is a twin-tube of 3,273 metres on the A1. Visit www.ilf.com 31-32/06.Open invitation to tender, deadline 12.12.2008 for excavation by night and at weekends of crosspassages from existing north tube to proposed third tube of 3,273 m-long Gubrist tunnel at Weiningen, Affoltern in the canton of Zurich. Contact OFROU, tel +41 52 234 4711, e-mail winterthur@astra.admin.ch Further information at www.shab.ch/shabforms/servlet/web/, http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=298584-2008 47/08.Amberg Engineering AG of Regensdorf has secured the contract to upgrade the 1,910 m-long Milchbuck tunnel on N01/40, including a new parallel 1.3 km-long safety tunnel. Contract value EUR16.34 million, completion 2013. Visit www.amberg.ch and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=333611-2008. 02/09.Contract to prepare communication works for the proposed third tube at 3,273 km-long Gubrist tunnel at Weiningen, Affoltern awarded to ARGE Gubrist, c/o Specogna Bau AG of Kloten, value EUR3 million. Visit www.shab.ch. 04/09.

Invitation to tender, deadline 21.08.2009, for engineering service for escape ways and safety lighting in Milchbuck tunnel (1,910 m). Contract duration September, 2009-December, 2010. Contact OFROU, attn N01/40 TMIL BSA Fluchtwege/Sicherheitsbeleuchtung, Winterthour, tel +41 5223447-11, fax -90, e-mail winterthur@astra.admin.ch. http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=197858-2009. 32/09.

Gähler und Partner AG, Badstrasse 16, CH-5408 Ennetbaden secured the contract for engineering service for escape ways and safety lighting in Milchbuck tunnel (1,910 m). Contact OFROU, attn N01/40 TMIL BSA Fluchtwege/Sicherheitsbeleuchtung, Winterthour, tel +41 5223447-11, fax -90, e-mail winterthur@astra.admin.ch. Visit www.gpag.ch and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=298307-2009. 45/09.

Open invitation to tender, deadline 10.12.2010, for construction of parallel safety tunnel alongside 1.3 km-long Milchbuck tunnel in Zurich, with 300 cu m open air reservoir to the south. Tunnel construction involves excavation of 20,000 cu m solid rock, 7,000 cu m sprayed concrete, and 510 t of reinforcement steel. Emphasis on high quality construction, under thin cover in urban area, without vibration or subsidence. Contract duration 02.05.2011 to 30.06.2013. Contact point for specs and docs, and address to where tenders or requests to participate must be sent: OFROU, Gruezefeldstrasse 41, 8404 Winterthour, Switzerland, attn: Offre N01-40 SIS/N01-40 ENT, tel +41 5223447-11, fax -90, e-mail winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=313112-2010. 42/10.

Open invitation to tender, deadline 11.02.2011, for design, bid and construction of ventilation for Lots 2, 3 and 4 (Lot 6 SEA) of the Zurich northern ring road, including future third tube and the two existing tubes of Gubrist tunnel (3,273 m, 3,273 m) and the bitube Stelzen tunnel (375 m, 375 m). Contact OFROU, Winterthour, tel +41 5223447-11, fax -90, e-mail winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=568327 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=363914-2010. Bid Code: N01/38/42. 50/10.

Award of contract value EUR19.6 million to ARGE SISTO Milchbuck of Schoenbuehl, Switzerland for construction of parallel safety tunnel alongside 1.3 km-long Milchbuck tunnel in Zurich, with 300 cu m open air reservoir to the south. Tunnel construction involves excavation of 20,000 cu m solid rock, 7,000 cu m sprayed concrete, and 510 t of reinforcement steel. Emphasis on high quality construction, under thin cover in urban area, without vibration or subsidence. Contract duration 02.05.2011 to 30.06.2013. More from OFROU, Gruezefeldstrasse 41, 8404 Winterthour, Switzerland, attn: Offre N01-40 SIS/N01-40 ENT, tel +41 5223447-11, fax -90, e-mail winterthur@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=075064-2011. 10/11.

Open invitation to tender, deadline 04.05.2011, for construction project management services, Lot 2 + 3, northern bypass of Zurich. Lot 2: construction of the third tube of Gubrist tunnel; Lot 3: refurbishment of the 3,273 m bitube Gubrist tunnel. For more contact ASTRA, att.n bid ACN ZH, AMO lots 2 + 3, Winterthour, tel +41 522344711, fax +41 522344790, e-mail winterthur@astra.admin.ch visit www.simap.ch/shabforms/servlet/web/DocumentSearch?NOTICE_NR=610363. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=097647-2011. 14/11.

Open invitation to tender, deadline 12.10.2012, for 2013 inspection of control and safety equipment in Winterthur road tunnels. The bid is composed of four lots. Contact USTRA, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. For more http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=747035. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=280357-2012. 39/12.

Open invitation to tender, deadline 12.10.2012, for 2013 inspection of the main infrastructures, five tunnels included, on Winterthur roads. The bid is composed of two lots. Contact USTRA, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. For more, consult http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=747143. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=280358-2012. 39/12.

Open invitation to tender, deadline 30.10.2012, for engineering services, including design, bidding and construction (phases 31-53 SIA) of communication and management systems in the N01 section, including the three bores of 3.3 km Gubrist tunnel, the bi-tube Stelzen tunnel and the new cut/cover Katzensee tunnel. Duration of contract from 1st quarter 2013 to 2023. Contact Astra, Road Infrastructures Department, att.n Offer ANU BSA FI-K+L, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=749063 and

http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=301403-2012. Bid Code E N01/38, 42. 40/12.

Open invitation to tender, deadline 13.11.2012, for design and general management for emergency and phone equipment in the N01 section, including the three bores of 3.3 km Gubrist tunnel, the bi-tube Stelzen tunnel and the new cut/cover Katzensee tunnel. Contact Astra, Road Infrastructures Department, att.n Offer ANU BSA FI-NT, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=749747 and

http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=319712-2012. Bid Code E N01/38, 42. 42/12.

Open invitation to tender, deadline 22.03.2013, for technical mandate on geology/hydrogeology during the construction phases of the third tube of the 3.3 km-long Gubrist tunnel on the N01. Contact Astra, Road Infrastructures Department, attn offer: N01/38, 42 extension of the northern ring road lot 2, technical assignment for geology/hydrogeology, Winterthur, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=760287 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=023415-2013. Bid Code E N01/38, 42. 04/13.

Open invitation to tender, deadline 31.07.2013, for design and management of radio system in tunnels of the N01 Zurich northern ring road, including future third tube and the two existing tubes of Gubrist tunnel (3,273 m, 3,273 m), the bi-tube Stelzen tunnel (375 m, 375 m) and the new tunnel Katzensee. Duration of contract from 01.11.2013 to 31.12.2025. Contact OFROU, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=780773 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=208341-2013. 28/13.

Open invitation to tender, deadline 20.08.2013, for environmental monitoring during the implementation phase for the extension of the N01 Zurich northern ring road, including future third tube and the two existing tubes of Gubrist tunnel (3,273 m, 3,273 m). Duration of contract from 01.01.2014 to 31.12.2025. Contact OFROU, Winterthour, e-mail beschaffung.winterthur@astra.admin.ch. Visit http://www.simap.ch/shabforms/servlet/Search?NOTICE_NR=780417 and http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=208340-2013. 28/13.