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Conwy Tunnel

Conwy Tunnel
image credits (ID:74755)

General Information

Beginning of works: 1986
Completion: 1991
Status: in use

Project Type

Structure: Immersed tube tunnel
Function / usage: Road tunnel
Construction method: Immersed tube method

Geographic Information & Related Structures

Location: Conwy, Conwy, Wales, United Kingdom
For:
  • A55 Motorway
Coordinates: 53° 17' 10.84" N    3° 49' 16.17" W
Coordinates: 53° 17' 21.74" N    3° 50' 12.72" W

Technical Information

Dimensions

tunnel length 710 m

Cost

cost of construction Pound sterling 102 000 000

Materials

tunnel structure precast reinforced concrete

Participants

Structural engineering
Co-contractor

Relevant Web Sites

There currently are no relevant websites listed.

Relevant Publications

  • About this
    data sheet
  • Structure-ID
    20009179
  • Date created
    25/04/2003
  • Last Update
    17/08/2015