Lambert Road Drainage Outfall Upgrade

Overview The City of Norwood Payneham & St Peters (the Council) invites tenders from Tenderers for the provision of civil construction delivery of the Lambert Road Drainage Outfall Upgrade at Lambert Road, Royston Park (the Services). Purpose The project aims to improve hydraulic performance, mitigate scour and erosion, enhance the long-term durability of the asset, and accommodate future stormwater drainage network upgrades. Scope The Works generally comprise: Demolition and removal of existing outfall infrastructure Excavation and temporary works, including excavation support and dewatering where required Construction of a new reinforced concrete stormwater outfall structure Construction of a reinforced concrete stilling basin and associated structural elements Installation of stormwater drainage connections and associated civil works Construction of scour protection and riverbank stabilisation measures Implementation of environmental protection measures, including erosion and sediment control Protection of significant and regulated River Red Gum trees in accordance with the Arboricultural Impact Assessment Landscaping, rehabilitation and reinstatement of disturbed areas Testing, commissioning and submission of as-constructed documentation Tender Briefing and Site Inspection A site briefing session will be held for this opportunity. Date: 28 October 2026 Time: 10:00 am Location: End of Lambert Road, Royston Park, Adelaide, South Australia, Australia, 5070 Refer to Item 3.3 Site/Industry Briefing, of Section B, Conditions of Tendering. A site visit is a pre-requisite to submission and consideration of a bid. Attendance at the briefing is a pre-requisite to submission and consideration of a bid.