Wynyard Walk, Sydney

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CPB (Thiess) / TfNSW

Project Goal

Construction of new tunnel and associated infrastructure for walk from Wynyard Station to Barangaroo Development


$306 million


The project was under stress and uncertainty of completion dates was affecting contractor’s performance. Javelin introduced steady performance achievable targets.

Scope of Services
  • Develop project procedures & work practice

  • Establish project schedules for TfNSW (client schedules)

  • Analysis and performance review of contractor’s schedules

  • Recommendations to TfNSW management

  • Schedule risk analysis

  • Facilitating risk analysis workshops

  • Cooperation with and mentoring of TfNSW project control staff

  • Monthly and periodic performance reports and communication to Government client

  • Interdependencies control and communication


Javelin Associates provided Planning and Project Control services to TfNSW Wynyard Walk project. Reviews of the contractor’s schedules were crucial in reporting and monitoring the project progress. Schedule risk analysis of the contractor’s program provided confidence to the project forecast dates. I would recommend Voytek and Javelin Associates for project control on complex civil or commercial projects. 

Eric Gonzalez, Senior Project Manager, TfNSW