TUNNEL 2 BULK HEAD RESTORATION

PROJECT DESCRIPTION:

Abergeldie were engaged to undertake works to restore the immediate area around the Tunnel 2 outlet portal for Essential Energy’s Nymboida Power Station. Works included the demolition of existing remains of the damaged outlet, breaking down and removing steel pipe, fittings and trestle bridge, breakdown and removal of thrust blocks and concrete abutments, associated excavation and earthworks and finally to construct a new 1800 steel pipe outlet with a new reinforced concrete thrust block.

Business unit:

Tunnelling

Client:

Essential Energy

Current status:

100%

Start date:

October 2013

Completion period:

March 2014

Value:

$0.7 million