tunnelling-journal (1)
tunnelling-journal (1)
  • Home
  • Print
    • Subscribe
    • Tunnelling Journal
    • Breakthrough
    • ITA Activity Report
    • A&NZ Journal
    • WTC Preview
    • Media Kit
  • Digital
    • Newsletter
    • E-Shots
    • Products Page
    • Media Kit
  • Conferences
    • BTS Conference and Exhibition
    • Cutting Edge 2021
  • Buyer’s Guide
  • Events Diary
  • Jobs
  • About Us
  • Contact Us
  • Podcast

Home > ”Xi Shi” debuts on West Island Line

”Xi Shi” debuts on West Island Line

Tris Thomas

Written by Tris Thomas on 05/08/2011 in News

Tagged:

“Xi Shi”, the 6.5m diameter Herrenknecht TBM to be used on Contract 703 of Hong Kong’s West Island Line project, has arrived at the Sai Woo Lane site. Contractor JV, Dragages/Maeda/BSG is now preparing the machine that will commence excavation of the running tunnels between Sai Ying Pun  and Sheung Wan in October after being assembled in the construction shaft. The tunnels, being built for Client, the MTR, will connect Western District to the existing MTR network.

“Xi Shi” was commissioned in Nansha, China in April and shipped to Hong Kong in June. With a cutterhead of 6.5m in diameter and a length of 70m, delivery had to be

carried out in parts. The TBM assembly in the shaft at Sai Woo Lane is scheduled for completion in September. “Xi Shi” will construct the east-bound tunnel from Sai Woo Lane to Sheung Wan first, and then return to Sai Woo Lane to build the west-bound tunnel.

To minimise the impact of noise and dust to nearby residents, an 18m tall noise enclosure has been built at the Sai Woo Lane work site to fully enclose the equipment necessary to support “Xi Shi”.

“The TBM excavation covered by the noise enclosure will commence in early October and is the best construction method that will benefit the community in both environmental and traffic terms,” said Dave Salisbury, MTR Construction Manager for the West Island Line.

The West Island Line is an extension of the existing MTR Island Line from Sheung Wan to Kennedy Town.  The extension is scheduled to open in 2014.

Comments:

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Search

Digital Edition

More Like This

24/07/2020

The Center for Underground at Mines is launching a new Online Grad Certificate Program

The Center for Underground at Mines is launching a new Online Grad Certificate Program

A new online graduate certificate program at Colorado School of Mines will prepare working professional engineers to transition their career…

19/07/2020

Preferred team chosen for Broadway Subway Project

Preferred team chosen for Broadway Subway Project

Following a competitive procurement process, a preferred proponent team has been chosen to design, build and partially finance the Broadway Subway…

10/11/2020

Ghella/Avax/Alstom JV wins Section A of Athens Metro Line 4

Ghella/Avax/Alstom JV wins Section A of Athens Metro Line 4

A Ghella/Avax/Alstom JV has won the public procurement tender for the construction of the first section, ‘Section A’, of the…

  • Contact Us
  • Media Kit
  • Magazine Archive

Newsletter

The latest from the Tunneling Journal direct to your inbox.

Social



Enquiries

TGS Media Ltd
The Old Library
Webster House
Dudley Road
Tunbridge Wells
TN1 1LE
United Kingdom

© Tunnelling Journal. All Rights Reserved. Privacy Policy / Terms & Conditions. Admin

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.OkRead more