Stormwater Sea Outlet Quinliven Road Aldinga Beach

Closes in 20 daysClose date: 27 August 2026

About this tender

Overview The City of Onkaparinga is seeking a contractor to stabilise and secure the existing stormwater sea outlet headwall at Quinliven Road, Aldinga Beach. Purpose The existing concrete headwall is being undermined by coastal erosion, wave action, and storm events. The primary objective of the project is to stabilise and secure the existing headwall, providing protection and extending the future service life of the asset. Scope Stabilisation and securing of the existing concrete headwall at the stormwater sea outlet Tender Briefing A site briefing session will be held for this opportunity. Date: 17 August 2026 Time: 10:30 am Location: Esplanade, Aldinga Beach, SA, Australia, 5173 Notes: Near end of Quinliven Road

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