Tender: Expansion of Bamaga Sewer Treatment Ponds – Bamaga, Queensland

Released about 1 month ago

Est. value$30K – $1.9M

15 days leftCloses Thu, 15 Oct 2026

About

Northern Peninsula Area Regional Council is seeking a supplier to expand the capacity of the Sewer Treatment Ponds in Bamaga. The works include increasing the size of the two primary lagoons and adding a third secondary lagoon, new interconnecting pipework and valves, new bypass pipelines, relocation of a rising main and electrical wires, fencing and landscaping, and provision of an improved screening and grit removal system at the STP inlet (designs not specified so contractors may propose cost‑effective options with a focus on total life‑cycle costs). Concept designs are attached and NPARC will accept variations; the existing STP must be able to operate for as long as possible during construction. Closing date: 10/Sep/2026 05:00 PM (UTC+10:00) Brisbane time. Reference: VP522069. Contact: Steve Martin, [email protected], 0486 318 882.

This opportunity is suitable for suitably qualified civil and wastewater contractors experienced in lagoon expansion, pipework and electrical relocation, and live STP works. Key considerations include maintaining STP operation during construction, coordinating relocation of a rising main and electrical wires, and proposing a screening/grit solution optimized for whole-of-life costs; bidders should review the supplied concept designs and be prepared to propose accepted variations.

Closing

15 Oct 2026Updated

Location

Bamaga, QLD

Agency

Northern Peninsula Area Regional Council

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Tender: Expansion of Bamaga Sewer Treatment Ponds – Bamaga, Queensland

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