Tender: Stormwater Drainage and Civil Upgrade — Billabong Road & Bunyip Street, Goolwa

Released 5 days ago

Est. value$150K – $350K
22 days leftCloses Fri, 23 Oct 2026

About

Alexandrina Council is seeking a supplier for the upgrade of stormwater drainage and civil infrastructure along Billabong Road and Bunyip Street in Goolwa SA 5214. The project involves construction delivery of stormwater drainage and civil upgrades as detailed in the provided documentation (Specification - Section D) to improve stormwater capture and conveyance, reduce ponding and nuisance flooding within the road reserve, and redirect flow away from residential properties to a new grassed swale alongside the golf course. The scope excludes construction of a pathway on the north side of Billabong Road adjacent to the golf course. Works will include excavation and establishment of a grassed swale which must be carefully implemented and maintained, and the Council will enter into an Agreement for Services with the successful tenderer.

This could be valuable for civil contractors experienced in stormwater drainage works and swale construction who can manage excavation and establishment/maintenance of turf-lined swales. Key considerations are the careful implementation and ongoing maintenance of the new grassed swale, verifying designs per Specification - Section D to ensure flows are redirected away from residences, and noting the pathway on the north side is explicitly excluded from scope.
Closing
23 Oct 2026
Location
Goolwa, SA
Agency
Alexandrina Council — SA
Category
Water & Sanitation
1 potential contact foundLocked
Auto-detected from the tender listing & documents. Verify before relying on them.

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