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TENDER · newzealand-getsgovernmentservices

RFP 2826 South Timaru Hydraulic Model Build and System Performance 2026 Tender

Timaru District Council

In context

This is a contract notice published by a government body covering services. Delivery covers New Zealand (Oceania). It is classified under Water and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.

Summary

Timaru District Council seeks a hydraulic model build and system performance analysis for South Timaru water infrastructure. Bidders should have expertise in hydraulic modelling, water systems engineering, and infrastructure performance assessment.

Summary by Raise Lens from the official notice · 20 Oct 2026Accurate?

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About this tender

Timaru District Council is seeking a suitably qualified consultant to develop a hydraulic stormwater model and undertake a system performance assessment for the Browne, Queens, Gardens, and Kensington catchments in South Timaru. The project aims to give Council a reliable understanding of stormwater network performance, flood risk, and drainage constraints across the study area. The successful respondent will deliver a hydraulic model, supporting analysis, mapping, and reporting. These outputs are intended to inform future stormwater planning, asset management, and investment decisions. The consultant must develop a fit-for-purpose hydraulic model consistent with industry best practice and the Water New Zealand National Stormwater Modelling Guidelines. Expected contract duration is not stated on the page.

Bidder eligibility

No pre-qualifications are required (stated as 'None Required'). No specific registrations, classifications, references, or financial thresholds are listed on the page.

How bids are scored

Not disclosed on the page. The agency has indicated responses will be split into price and non-price components on GETS, but no weightings are stated.

Key requirements

  • ✓Hydraulic model build for South Timaru water system
  • ✓System performance analysis and assessment
  • ✓Water and sewer utilities expertise

Procurement contact

The notice names a procurement contact for clarification questions.

Relevant sectors

Water tendersInfrastructure

How this compares

  • Compared with 95 similar tenders (water in New Zealand) listed in the last 12 months.
  • Similar tenders that state a value range from $1.9m to $9.5m, with a median of $5.0m (5 tenders).
  • It allows 31 days to respond, longer than the typical 28 days across 95 similar tenders.
  • The same organisation listed 3 other similar tenders here in the last 12 months.

Figures are computed from notices listed on Raise Lens in the same sector and country over the last 12 months.

About this sector

Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.