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  1. Home
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Proposal Search

This "Search Proposal" function provides all assessment documentation associated with a specific proposal, from referral through to Ministerial Statement, where relevant. Information on a specific proposal not available through this search function can be obtained by contacting DWER, EPA services: info.epa@dwer.wa.gov.au

Visit Environment Online Portal if you cannot locate a specific proposal here.

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Ashburton Infrastructure Project

Last updated: November 25, 2024

The Proposal is located in the Pilbara region of Western Australia within a development envelope of 20,821 ha and clearing no more than 1,564 ha. Onslow Infraco Pty Ltd (herein MRL a wholly owned subsidiary of Mineral Resources Limited) is proposing to develop: • A fully sealed private haul road, approximately 125km in length • Gas pipeline and ancillary haul road infrastructure. • Storage and bulk handling of ore at the Port of Ashburton. • Dredging a dedicated berthing pocket adjacent to the... Read more...

Garden Street Extension, Southern River

Last updated: October 14, 2024

The City of Gosnells (the Proponent) proposes to extend Garden Street between Harpenden Street and Holmes Street in Southern River, which will involve the construction of an 840 m section of a dual carriageway (two lanes each direction). The Proposal is located predominantly within the suburb of Southern River, approximately 17 km south-east of Perth Central Business District (CBD) and intersects within Bush forever site 125 (Holmes Street Bushland). The construction and implementation of the... Read more...

Tonkin Highway Grade Separated Interchanges (Hale Road and Welshpool Road)

Last updated: August 26, 2024

The Commissioner of Main Roads Western Australia (Main Roads) is proposing to widen Tonkin Highway from south of Roe Highway to approximately one kilometre north of Kelvin Road to a six-lane dual carriageway. The proposal includes construction of a half diamond interchange with north facing ramps at the Hale Road intersection in Forrestfield, and a grade-separated interchange at the intersection of Tonkin Highway and Welshpool Road in Wattle Grove. The proposal includes construction of a... Read more...

Northern Terminal to Neerabup Terminal 330kV Transmission Line

Last updated: July 22, 2024

The Northern Terminal (NT) to Neerabup Terminal (NBT) 330kV Transmission Line proposal (the Proposal) is located approximately 13 km north of Perth in the City of Swan and City of Wanneroo. The Proposal is for the construction of a new 330kV dual circuit transmission line between NT in Malaga and NBT in Pinjar, a length of approximately 29 km. The purpose of the proposal is to reinforce the North Region transmission network to remove constraints on existing connected generation and provide... Read more...

Southern Forest Irrigation Scheme

Last updated: February 28, 2024

The, Southern Forest Irrigation Scheme, proposal involves taking water from the Donnelly River to irrigate land for horticultural and agricultural production in the southern forests region around Manjimup and Pemberton. The proposal is to construct and operate a water offtake (pump station) adjacent to the Donnelly River, a reservoir on Record Brook (a tributary of the Donnelly River), two header dams and a network of distribution water pipelines and associated infrastructure to supply water to... Read more...

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