Tasmanian Gas Pipeline O&M


Client: Palisade
Location: Tasmania & Victoria
Scope: 700kms gas transmission pipeline managed for an investment company to ensure compliance with legislative, integrity, security of supply, business development/growth and financial requirements.
Date: 5-year term finishing 2015
Project Length:


Operations & Maintenance

OSD’s Role

  • Whole of Life Asset Management Plans
  • Contract & Financial Management
  • Commercial Management
  • Safety & Operating Plans
  • Integrity Management


Running from the Longford gas compressor station in Victoria, to Bridgewater receiver station outside of Hobart, the Tasmanian Gas Pipeline (TGP) is a 749km pipeline network including 343km of buried and sub-sea pipeline crossing the Bass Strait.   The pipeline supplies gas to industry, electricity generators, large commercial operators and domestic users throughout Tasmania.

OSD was responsible for managing the TGP and its overall operation.  It was also the Facility Operator for the offshore section under the National Offshore Petroleum Safety and Environmental Management Authority’s (NOPSEMA) jurisdiction.  OSD’s approach was to focus on compliance and efficiency.  This ensures regulatory obligations are met and service delivery standards to customers are maintained at optimised cost

Recent Projects header

Recent Projects

Outstanding Service Delivery

Work with us


We are pleased to announce that we have changed the name of one of our key subsidiaries, OSD Pty Ltd to Verbrec Infrastructure Services Pty Ltd as of 17 October 2022.

Rebranding to Verbrec represents our evolution and continued growth by leveraging emerging technologies, thereby remaining at the forefront of an ever-changing industry. Evolution, engineered.

Verbrec has expanded its capabilities significantly to support our clients’ needs and built what we are today, a leading mid-tier engineering, infrastructure, and training company operating across the entire asset life cycle.

Important: Please note that this is a rebranding exercise and as such, will be a name change only; there is no other change to the details of the business. The entity’s beneficial ownership, ABN, registered address and all other relevant details remain the same.

Find out more about our history and plans for the future...