Closed

Stormwater Sea Outlet Quinliven Road Aldinga Beach

Tender ID: 621776

Tender Details

Organisation:
City of Onkaparinga
Tender #:
COO059095  
Status:
Closed
Publish Date:
7 August 2026
Closing Date:
27 August 2026
Closing Time:
02:00 PM (Australia/South)

Tender Description

⁠⁠⁠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

Location

Enquiries

Location

South Australia   :   Adelaide  

Category

Civil Construction Services   :   Civil & Earthworks (General)   :   Marine Infrastructure   :   Retaining Wall Construction   :   Stormwater Harvesting & Drainage Construction  

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