Remediation

Like many post industrial sites around Sydney, Barangaroo has some below ground contamination that needs to be remediated.

The former Millers Point Gasworks, which covers only a portion of Barangaroo and Hickson Road is regulated under the provisions of the Contaminated Land Management Act 1997 (CLM Act) by the Environment Protection Authority (EPA) in the NSW Office of Environment and Heritage.  It has been classified as a declared contamination area.  The declared area is approximately two hectares in total. This includes a portion of the 22 hectare Barangaroo site and part of Hickson Road.

Remediation Declared Area

The remainder of the Barangaroo site was not identified by the EPA as being significantly contaminated and is not in the Declaration Area. Nevertheless, these areas do need some minor remediation work.

In the interests of public safety and the environment, strict legislation and best practice benchmarks exist to lead the remediation (clean-up) process.

The Barangaroo Delivery Authority is bound by law to follow a detailed and independently audited due process and reporting structure to ensure the best possible job is done.

This rigorous process is regulated closely by the NSW Office of Environment and Heritage

An independent Site Auditor, accredited by the NSW Office of Environment and Heritage, is reviewing all aspects of the relevant remediation works. The Site Auditor issues Site Audit Statements certifying that remedial action plans are appropriate and/or the remediated land is suitable for use. Site Audit Statements can only be issued when the Site Auditor is satisfied that the remediation works will be and/or have been completed according to all statutory processes and the NSW Office of Environment and Heritage requirements.

The documents below provide additional information on the remediation of Barangaroo.

Also, read our Frequently Asked Questions.

Media Releases, News and Fact Sheets

12 March 2011

Letter from the Authority to Australians for Sustainable Development regarding contamination and remediation

10 March 2011

Media Release Legal Challenge Dismissed

4 March 2011

Fact Sheet Best practice remediation at Barangaroo

3 March 2011

Media Release Remediation of Barangaroo will be undertaken to the highest standard

18 February 2011

Media Release Statement on Legal Proceedings in Land and Environment Court

14 February 2011

Media Release Statement on Legal Proceedings in Land and Environment Court

28 January 2011

Media Release Statement on Legal Proceedings in Land and Environment Court

20 January 2011

Fact Sheet Remediation process for Barangaroo

20 January 2011

Fact Sheet City of Sydney will continue to be briefed on contamination at Barangaroo

October 2010

Project Application Panel Innovative Remediation Trial for Barangaroo

October 2010

Project Application Information Sheet Innovative Remediation Trial for Barangaroo

27 September 2010

Fact Sheet Remediation of Barangaroo

10 July 2010 Fact Sheet Remediation successful in other parts of Sydney

4 July 2010

Media Release Remediation will correct contamination

Remediation Documents

Overarching Remedial Action Plan for Barangaroo

Voluntary Management Proposal