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Shatin to Central Link Contract No.1107 - Diamond Hill to Kai Tak Tunnel

The works comprise:
(a) Two 6.3m internal diameter TBM mainline tunnels from east end of DIH to Kai Tak North launching shaft including 4 cross passages with 2m minimum clear width;
(b) Diaphragm wall construction for Kai Tak North launching shaft;
(c) Construction of Kai Tak North cut & cover tunnels within the proposed Kai Tak North launching shaft;
(d) Two Stud tunnels at south end of the Kai Tak North launching shaft for connection to tunnels by others;
(e) CEDD Entrustment Works for the Upgrading of Nullah no. 2 at Kai Tak;
(f) Tree felling and off-site tree compensation/transplanting works;
(g) Provision and Installation of Permanent Signage and Metal Railings / Barriers within tunnel;
(h) Provision and installation of brackets, niches, supporting frames, platforms, cat ladders, ducts and civil provisions for works under other Designated Contracts;
(i) Interface requirements associated with Designated Contracts;

 

Key Features

 

  • TBM Tunnel
  • Diaphragm wall
  • Cut & cover tunnels
  • Stud tunnels
  • Tree transplanting

Client
MTR Corporation Ltd.

Contract Value
1,067 million HKD

Construction Period
March 2013 - April 2018






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