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High Stage Rating Curve Modelling

Issued by New Zealand Government · via GETS — New Zealand Government Tenders

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Published
1 Nov 2026
Closes
20 Nov 2026, 04:00 UTC
Reference
35382069
Location
New Zealand
Sector
Forestry & Wildlife

At a glance

New Zealand Government in New Zealand has published a tender in forestry & wildlife: “High Stage Rating Curve Modelling”. Submissions close on 20 November 2026, 19 days from today. Quote reference 35382069 in any correspondence with the buyer. FreeTender has recorded 1,194 notices from this buyer since 2020, 537 of them currently open. There are 7 open forestry & wildlife notices in New Zealand on FreeTender. Bids are submitted to the buyer through GETS — New Zealand Government Tenders, not through FreeTender.

Details

RFx ID: 35382069 Organisation: Environment Canterbury Open date: Monday, 2 November 2026 8:00 AM +13:00 Close date: Friday, 20 November 2026 5:00 PM +13:00 Categories: 70000000 - Farming and Fishing and Forestry and Wildlife Contracting Services 77000000 - Environmental Services 81000000 - Engineering and Research and Technology Based Services Region: Canterbury Overview: Having rating curves that accurately convert recorded water level data to flow is critical to all aspects of flood hazard management work at Environment Canterbury. We want to explore a modelling approach to defining rating curves for flows higher than we have gauged, and are open to innovative solutions that improve upon our traditional approach of rating curve extrapolation. We need models to be developed for 3 of our water level recorder sites and calibrated to recent high flow gaugings. Flows that produce maximum possible water levels need to be run through each model to establish a high stage/flow relationship for each site.

Published on GETS, the New Zealand Government Electronic Tenders Service.

Context for bidders

We hold 1,194 notices from New Zealand Government, going back to November 2020 — 537 of them still open. They buy mostly in Construction & Infrastructure, Education & Training and Water & Environment. There are 7 open Forestry & Wildlife tenders in New Zealand. This one closes in 19 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this forestry & wildlife opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

More Forestry & Wildlife tenders

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