$5 Billion Melbourne Metro Rail Project, Australia
Posted by Ram Kumar Shrestha on February 19, 2014
The Melbourne Metro Rail Project will involve building a nine kilometres long tunnel within Melbourne, connecting the Sunbury and Dandenong railway route.
The metro rail tunnel will connect to the Dandenong and Sunbury lines at the south-eastern side of South Yarra Station and the western part of South Kensington Station, respectively.
The Melbourne Metro is a vital project for the Government of Victoria. The project is included under the Major Transport Projects Facilitation Act 2009. It will hence undergo a comprehensive technical and environmental assessment, as well as stakeholder engagement.
The Melbourne underground metro is the biggest project of Melbourne railways, after the City Loop.
Background to Melbourne’s metro project
The existing rail network of Melbourneis being overburdened and construction of an underground rail tunnel is suggested as the only solution for the problem. The existing metro trains are expected to become overcrowded in the next few years.
The Melbourne underground metro rail project will resolve the issue facilitating more trains to be operated on the Sunbury, Craigieburn, Williamstown, Werribee, Frankston, Upfield and Sandringham railway routes. The enhanced capacity will support more than 20,000 passengers, on an hourly basis.
The passengers of the Melbourne Metro will be able to conveniently access the City Loop Services, thus lessening the burden on the St Kilda tram route.
Access to several prominent locations, such as North Melbourne, will be improved by the metro rail. In addition, the project will help in the development of infrastructure that is vital for further growth of the public transport system of Melbourne.
Melbourne Metro Rail Project details
The Melbourne Metro Rail Project will connect Dynon to St Kilda Road, by crossing the Central Business District (CBD). The western and northern suburban zones of Melbourne will be benefited by the metro rail.
The project will include laying of twin tracks from the Sunbury corridor to south Kensington and construction of twin tube bored tunnels up to Domain. The twin tunnels will pass through Parkville, CBD and the Yarra river.
New underground stations will be built at North Melbourne, Parkville, CBD North, CBD South and Domain. The services of Melton railway route will also commence using the tunnel, once electrification of the metro line is complete.
The metro rail project will facilitate Frankston Line to have an exclusive use of the current Caulfield City Loop Tunnel through a new loop line. Additionally, the new trains on the Sunbury-Dandenong Line will become conveniently accessible to travellers on the Frankston Line.
The Northern City Loop Tunnel will be used exclusively by the Craigieburn and Upfied lines forming a Northern Loop Line, upon completion of the metro. A new Cross City Line will be formed connecting the Werribee and Williamstown line and Sandringham line, passing through Southern Cross and Flinders Street Stations.
Passengers of the Craigieburn line, Upfied line and Cross City Line can interchange at Southern Cross and Flinders Street to access Sunbury-Dandenong services.
Comprehensive geotechnical studies were carried out along the proposed route where, several boreholes were dug to assess the environmental and ground conditions. The investigations have helped in designing right soil disposal, construction and environmental management plans. More geotechnical studies will be conducted in 2013.
Contractors and rolling stock for Melbourne’s rail project
The Victorian Department of Transport appointed Aurecon, Mott MacDonald, Sinclair Knight Merz and Grimshaw Architects as technical advisors for the Melbourne Underground Metro Rail project.
Their job included carrying out a detailed study and suggesting the route and location of stations.
Grimshaw was awarded the contract for defining and testing the requirements and parameters for both the metro rail line and the underground stations. Grimshaw will take care of the architectural design of the five stations as part of the contract, conforming to the budgetary limitations.
The Melbourne Metro Rail Network will include 33 trains with high capacities, which will accommodate approximately 1,100 passengers in the initial stages. The trains have been designed to be extended up to a length of 220m. In addition, another 70 train sets will be procured to provide for added capacity.
Funding from the Government of Victoria
The Government of Victoria sanctioned $49.7m for the planning and development of the metro rail project, in the budget of 2012-2013. The entire project is estimated to cost approximately $5bn.