Hon Kate Doust asks about the remediation of 17 potentially contaminated Western Power properties in 2010-11, including locations, remediation details, investigation firms, and costs. The answer provides specific locations, remediation methods, and investigation details for three sites.

AnsweredQoN 4807Legislative Council
Asked
29 September 2011
Portfolio
Energy

QuestionView source ↗

I refer to Western Power property identified as potentially contaminated, and ask -
(1) For each of the 17 sites remediated in 2010-11, -
(a) where is each site located;
(b) what did the remediation entail;
(c) who conducted the investigation; and
(d) what was the cost of the investigation?

AnswerView source ↗

Answered
9 November 2011
Responded by
Minister for Energy
Response time
41 days
(a) Garling Street, O'Connor
Darch Street, Yokine
Meuse Street, Cannington
Curtin Avenue, Cottesloe
Abercrombie Road, Postans
Empire Avenue, Wembley Downs
Sevenoaks Street, Bentley
Manning Street, Scarborough
Tydeman Road, North Fremantle
South West Highway, Picton
Nelson Street, Bridgetown
McLaren Avenue, Hope Valley (formerly used historical site)
Nicholson Road, Forresdale
Parry Street, Fremantle (formerly used historical site)
Burvill Court, Kensington
Marlandy Court, Woodvale
Beacon Terrace, East Perth.
(b) Removal and disposal of contaminated material (soil/concrete/bitumen) to a licensed landfill.
(c) Investigations were not required for the remediation works undertaken at 14 of the 17 sites.
Investigations were conducted by Parsons Brinckerhoff at Garling St, O'Connor, Parry St, Fremantle and South West Highway, Picton.
(d) The total of the investigations was $171,510.
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