City of Onkaparinga · SA Gov

Open

Tender: Port Willunga North Coast Park Shared Path, Bridge and Boardwalk Works

Released 6 days ago

Closes30 Nov 2026

Likely valueEstimate$280K to $2.3MInflation adjusted

LocationPort Willunga, SA

AgencyCity of Onkaparinga

SourceSA Gov

CategoryInfrastructure

25 days leftCloses Mon, 30 Nov 2026

About

The Port Willunga North Coast Park project is seeking a supplier to deliver a shared-use trail, bridge and boardwalk infrastructure, revegetation and landscape improvements, cultural interpretation elements, and removal of overhead power infrastructure through undergrounding works. Formalising this section of Coast Park will improve public access to the coastline and provide safe access to a prominent clifftop lookout with expansive coastal views, act as a drawcard for residents and visitors, and help protect culturally and environmentally sensitive areas along the trail.

Tender breakdown

From 14 documents

coastal shared-path, bridge and boardwalk constructionLump sum

TodayBriefing11 NovAward1 JanStart1 Feb

Watch out for7

Horizontal Directional Drilling (HDD) is mandatory for undergrounding electrical infrastructure—plan for HDD capability and approvals

Kaurna Cultural Heritage Officers (KCHO) attendance: Council engages/pay; Contractor must minimise KCHO days on site and provide minimum 3 business days' notice before excavations

You are responsible for obtaining all permits/authorisations and complying with Native Vegetation clearance conditions despite Council providing existing approvals; don’t assume approvals cover contractor actions

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

Documents14

Grouped by what each file is for

Tender documents1The main request: what they want, how to respond and the rules.

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

Forms to return3Fill these in and send them back with your response.

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

Contract and conditions1The contract you would sign and its terms.

Reports and background4Studies, reports and plans to read for context.

Other documents3Everything else attached to this tender.

Similar open tenders12

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11 Nov 2026

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Similar awarded contracts12

Likely value $280K to $2.3M

Design and Construction of Boardwalks and Footbridges at Mount Worth State ParkInfrastructureWoods Environmental Services

$255,998

Upgrade of Dual Use Path and Boardwalk Abutments at Mangrove Cove by DBCAInfrastructureCarbone Bros Pty Ltd

$577,765

Foreshore Boardwalk Replacement Works by Taronga Conservation Society AustraliaConstructionCommercial Landscape Maintenance Pty Ltd

$460,042

Design and Construction of Boardwalks for Traralgon to Morwell Shared PathInfrastructureBSA CONSTRUCTIONS

$410,000

Agency spend history

City of Onkaparinga

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3 new infrastructure tenders

Port Willunga North Coast Park Shared Path, Bridge and Boardwalk WorksInfrastructure · City of Onkaparinga · Closes 30 Nov 2026

Construction of Yan Yean Pipe Track Shared Path – Bridge Inn Road to Hazel Glen Drive, DoreenInfrastructure · Closes 24 Nov 2026

Ventnor Road Shared Path Construction – Bass Coast Shire CouncilInfrastructure · Closes 11 Nov 2026

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