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Reports

Published

Actions for Signal failures on the metropolitan rail network

Signal failures on the metropolitan rail network

Transport
Information technology
Infrastructure
Internal controls and governance
Project management
Risk
Service delivery

Between 2004 and 2006, the number of signalling failures, signalling downtime and the number of trains delayed as a result of signal failures all fell. RailCorp’s on-time running performance improved over the same period. The fall in failures is a clear indication of improved performance. Changes in the definition of on-time and to the timetable during 2005 and 2006 however make it difficult to determine whether improvements in response downtime and sign

Published

Actions for The Cross City Tunnel Project

The Cross City Tunnel Project

Transport
Treasury
Premier and Cabinet
Planning
Environment
Infrastructure
Management and administration
Procurement
Project management
Risk

In our opinion the Government’s ‘no net cost to government’ requirement was a legitimate (but not the only possible) basis for the tunnel bid process. The Government was entitled to decide that tunnel users meet the tunnel costs. Structuring the bid process on the basis of an upfront reimbursement of costs incurred (or to be incurred) by the Roads and Traffic Authority (RTA) was therefore appropriate. In our opinion, however, the Government, Treasu