Eyholz Tunnel
Underground Mining Traffic tunnel construction
a twin-tube road tunnel with branching structures
![](fileadmin/_processed_/2/3/csm_4_d0beeb5165.jpg)
![](fileadmin/_processed_/5/7/csm_3_c0963b0f16.jpg)
![](fileadmin/_processed_/c/e/csm_2_71359f464e.jpg)
![](fileadmin/_processed_/d/7/csm_1_cd26a9bb97.jpg)
![](fileadmin/_processed_/2/3/csm_Eyholz_F1_5_01_f82b2b7db0.jpg)
![](fileadmin/_processed_/d/1/csm_EYHZ_01_Bildgroesse_aendern_4fb169ad25.jpg)
![](fileadmin/_processed_/9/0/csm_EYHZ_02_Bildgroesse_aendern_73473b77bb.jpg)
![](fileadmin/_processed_/9/2/csm_EYHZ_03_Bildgroesse_aendern_67bba38f90.jpg)
![](fileadmin/_processed_/d/f/csm_EYHZ_06_Bildgroesse_aendern_5912771216.jpg)
![](fileadmin/_processed_/f/a/csm_EYHZ_07_Bildgroesse_aendern_491cbd9949.jpg)
![](fileadmin/_processed_/d/9/csm_EYHZ_09_Bildgroesse_aendern_5104d3943a.jpg)
![](fileadmin/_processed_/d/b/csm_EYHZ_10_Bildgroesse_aendern_1b0bf406c1.jpg)
![](fileadmin/_processed_/e/7/csm_EYHZ_12_Bildgroesse_aendern_462a0caad3.jpg)
![](fileadmin/_processed_/b/9/csm_EYHZ_13_Bildgroesse_aendern_a80f0b49f0.jpg)
![](fileadmin/_processed_/0/6/csm_EYHZ_14_Bildgroesse_aendern_2106803cd3.jpg)
![](fileadmin/_processed_/e/5/csm_EYHZ_15_Bildgroesse_aendern_d88bba47e7.jpg)
![](fileadmin/_processed_/9/3/csm_EYHZ_16_Bildgroesse_aendern_d6013b2fd0.jpg)
![](fileadmin/_processed_/2/5/csm_EYHZ_17_Bildgroesse_aendern_eaa8b41f96.jpg)
![](fileadmin/_processed_/b/6/csm_EYHZ_18_Bildgroesse_aendern_788dcac25f.jpg)
![](fileadmin/_processed_/2/7/csm_EYHZ_19_Bildgroesse_aendern_2a61394d69.jpg)
![](fileadmin/_processed_/4/c/csm_EYHZ_20_Bildgroesse_aendern_19e041435c.jpg)
![](fileadmin/_processed_/a/0/csm_Eyholz_F1_2_bb5c6058e8.jpg)
![](fileadmin/_processed_/b/4/csm_Eyholz_F1_3_2bb0757e92.jpg)
![](fileadmin/_processed_/e/7/csm_Eyholz_F1_5_6652aab246.jpg)
Key data
- Country
- Switzerland
- Client
- Baudirektion Kanton Wallis
- Construction method
- conventional drive
![](typo3temp/assets/_processed_/2/4/csm_Globe-100_e1bb00e968.png)
![](typo3temp/assets/_processed_/2/f/csm_Contacts-50_5f6597ca2c.png)
![](typo3temp/assets/_processed_/1/a/csm_Bulldozer-100_0eeba12d82.png)
- Contract value
- 330.0 million EUR (as part of a consortium)
- Construction time
- January 2007 - January 2015
- Excavation diameter / cross-section
- 100 m²
![](typo3temp/assets/_processed_/8/0/csm_Euro-Price-Tag-50_62008fc6c8.png)
![](typo3temp/assets/_processed_/1/6/csm_Date-Span-50_54b55b6121.png)
![](typo3temp/assets/_processed_/9/e/csm_Length-100_4f1970b3d9.png)
- Contact
Sekretariat Untertagebau
+43 5 7181-1190
E-Mail