=

Sydney Metro Western Sydney Airport

St Marys
Home  >  Blog  >  Sydney Metro Western Sydney Airport
Kenny Constructions delivered the FRP tunnel lining works for the St Marys Stub Tunnels. The package included FRP lining of two 100m long stub tunnels for future expansion of the Sydney Metro Western Sydney Airport line.

Client

NSW Government, Transport for NSW

Principal Contractor

CPB Ghella JV

Scope of Works

Kenny Constructions delivered the FRP tunnel lining works for the St Marys Stub Tunnels. The package included FRP lining of two 100m long stub tunnels for future expansion of the Sydney Metro Western Sydney Airport line. The team overcame significant program constraints to deliver the project on time for handover to Sydney Metro. Some of the strategies employed to optimise the program included pre-assembly of the tunnel forms off-site concurrently during tunnel excavation, bespoke formwork anchor detail to complete headwall as single pour rather than multiple pours and revised reinforcement detail to allow for quicker installation.

Project

Sydney Metro Western Sydney Airport

Location

New South Wales

Other Projects

Sydney Metro Northwest Rail Link, Showground Station

Sydney Metro Northwest Rail Link, Showground Station

Showground Station was part of the Sydney Metro Northwest Rail Link project that officially opened to customers in May 2019. The redevelopment of the Showground Station precinct transformed
View
Sydney Metro Northwest Rail Link

Sydney Metro Northwest Rail Link

The Northwest Rail Link was a major contract awarded in 2013 for a heavy rapid rail transit link to the North-Western suburbs of Sydney. Under the $1.15 billion Tunnel and Station Civil Works contract
View
Boggo Road Station

Boggo Road Station

The scope encompassed the station box, platforms, concourse, mezzanines, plant levels, and above-ground ventilation structures within a live rail corridor and constrained brownfield environment.
View
Sydney Metro

Sydney Metro

Kenny Constructions were engaged by the principal contractor to undertake all concrete structure works for the intercity platforms and the north-south concourse at Central Station.
View
Sydney Metro City

Sydney Metro City

Kenny Constructions are engaged to construct the permanent lining for Victoria Cross Station, which includes the construction of three-metre-deep invert slabs using an innovative prefabricated steel reinforcement cages solution.
View

Head Office

72 Orchardleigh Street,
Yennora, 2161
Phone - (02) 9188 0774

Operations & Inductions

Accounts

Suite 23, Level 2, 1-7 Jordan
Street Gladesville, NSW 2111
Phone - (02) 9817 6622
Facsimile - (02) 9817 7382

Realside acknowledges the Traditional Custodians of the land on which we stand, recognise their enduring connection to this land, waters, and community. We pay our respects to their Elders past, present and emerging. We extend that respect to all Aboriginal and Torres Strait Islander peoples today.

Home | Contact Us | Site Map | Print this page | Top of page

Phone: +61 7 3396 3133
Address: 365 Wondall Road, Tingalpa, Queensland, Australia, 4173
Copyright © 2026 Kenny Constructions
Designed by Bloomtools

Get in touch

Have a question or need information? We're happy to assist.

Name: