| RFx ID : | 34933303 |
| Tender Name : | ROI - Otara Wastewater Network Upgrade Design Services |
| Reference # : | 27-197-EDS |
| Open Date : | Wednesday, 16 September 2026 12:00 PM (Pacific/Auckland UTC+12:00) |
| Close Date : | Wednesday, 30 September 2026 12:00 PM (Pacific/Auckland UTC+13:00) |
| Tender Type : | Registration of Interest (ROI) |
| Tender Coverage : | Sole Agency [?] |
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| Required Pre-qualifications : | None |
| Contact : |
Emily Tong Emily.Tong@water.co.nz 021 240 2838 |
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This Registration of Interest (ROI) is for Ōtara Wastewater Network Upgrade Design Services. Scope is to deliver preliminary and detailed design through to a tender-ready package suitable for open-market procurement of physical works under NZS 3910.
The designer will be responsible for end-to-end delivery of a complete design solution and associated deliverables, including:
• Site investigations and verification activities
• Preliminary design and detailed design across all engineering disciplines
• Facilitation of technical workshops (HAZOP, SiD)
• Resource consents and approvals
• Preparation of tender document