Main Roads Western Australia · WA Gov

Open

Tender: Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western Australia

Released 5 days ago

Closes11 Dec 2026

Likely valueEstimate$7.1M to $25.5MInflation adjusted

LocationSwanbourne, WA

AgencyMain Roads Western Australia

SourceWA Gov

CategoryInfrastructure

ReferenceMRWA002226

36 days leftCloses Fri, 11 Dec 2026

About

Main Roads Western Australia is seeking a supplier for the replacement of the Congdon Street Bridge over the rail at Swanbourne Train Station. The procurement relates to road bridge works (UNSPSC: Road bridge 80%) and prefabricated buildings and structures (UNSPSC: 20%). A briefing/site visit is mandatory.

Tender breakdown

From 7 documents

bridge replacement and associated roadworksLump sum

TodayBriefing13 NovCloses11 Dec

Watch out for6

Attendance at mandatory pre-tender meeting is mandatory; failure to attend makes tender ineligible

Must be prequalified R3 or B3 (or engage subcontractor prequalified in missing category); joint venture routes exist but prequalification rules strict

PBA arrangements require set-up, monthly Progress Payment Instructions to bank, and subcontractors >= $20,000 automatically become beneficiaries (opt-in for < $20k)

Pulled from the tender documents by AI and may miss or misread details. Always check the official documents before you bid.

Documents7

Grouped by what each file is for

Scope and specifications1What is being bought: the work, standards and requirements.

Pricing1Where your prices and rates go.

Drawings, plans and photos1Site plans, design drawings, CAD files and photos.

Contract and conditions1The contract you would sign and its terms.

Other documents3Everything else attached to this tender.

1 potential contact foundLocked

Auto-detected from the tender listing & documents. Verify before relying on them.

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Similar awarded contracts12

Likely value $7.1M to $25.5M

Replacement of Station Street Bridge No. 5422 over the Canning River in GosnellsInfrastructureAdvanteering Civil Engineers (DB Cunningham Pty Ltd)

$7,616,335

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$6,822,442

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$8,370,847

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$7,250,441

Agency spend history

Main Roads Western Australia

What Main Roads Western Australia has spent, year by year and by contract size, and who won the work.

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3 new infrastructure tenders

Replacement of Congdon Street Bridge over Rail at Swanbourne Train Station – Main Roads Western AustraliaInfrastructure · Main Roads Western Australia · Closes 11 Dec 2026

Design and Construction of Rail Bridge Walkway Improvements — Fremantle and Canning (Stokely)Infrastructure · Closes 1 Dec 2026

West Moreton Bridge Renewal Stage 2 — Replacement of Four Timber Rail Bridges on Rosewood–Toowoomba LineInfrastructure · Closes 4 Dec 2026

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