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General Information

Other name(s): Calmut Tunnel
Completion: 1971
Status: in use

Project Type

Structure: Tunnel
Function / usage: Railroad (railway) tunnel
Construction method: Drilling and blasting

Location

Location: , ,
Part of:
Coordinates: 46° 39' 20.47" N    8° 40' 38.86" E
Coordinates: 46° 39' 21.35" N    8° 41' 58.94" E
Show coordinates on a map

Technical Information

Dimensions

total length 2 070 m
number of tubes 1
tunnel Calmut I
length 836 m
tunnel section area 22.6 - 24.6 m²
tunnel Calmut II
length 331 m
number of tubes 1

Quantities

tunnel Calmut I
volume of extracted material 19 228 m³

Notes

Two bored tunnels (Calmut I, 836 m and Calmut II, 331 m) linked by cut-and-cover sections

Participants

Currently there is no information available about persons or companies having participated in this project.

Relevant Web Sites

There currently are no relevant websites listed.

  • About this
    data sheet
  • Structure-ID
    20080184
  • Published on:
    01/10/2020
  • Last updated on:
    28/05/2021
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