FreeTender
Accepting bidstenderAustralia

Design & Construct Gundagai WTP CCP Instrumentation & Integration Upgrade

Issued by Cootamundra-Gundagai Regional Council · via VendorPanel Public Tenders — Australian councils, agencies & utilities

Verify & apply on the official portal →
Published
28 Sept 2026
Closes
29 Oct 2026, 03:00 UTC
Reference
VP527403
Location
New South Wales, Australia
Sector
Water & Environment

Details

Cootamundra-Gundagai Regional Council is seeking submissions from suitably qualified and experienced contractors for the design and construction of upgrades to the Gundagai Water Treatment Plant, including Critical Control Point (CCP) instrumentation and integration works, with an optional chemical dosing system upgrade.

Background information / Compatibility requirements

The Tenderer must familiarise themselves with the Works and the Site before submission.

Tenderers are advised that the documents required to prepare the Tender, as listed in the technical specifications, are available on the Vendor Panel website.

A Mandatory Site Inspection will be held as per the details provided below –

  • Date: Monday 12 October 2026
  • Time: 11:00 AM
  • Location: Gundagai Water Treatment Plant located on the intersection of Middleton Drive and Brungle Road, South Gundagai (bank of Murrumbidgee River)

Please direct all questions and requests for further information or clarification concerning the tender documents through the vendor panel platform.

Clarification and Questions Close: 22 October 2026

Tender closing on: 29 October 2026

Buyer: Cootamundra-Gundagai Regional Council

Buyer location: 81 Wallendoon St, Cootamundra, New South Wales 2590, Australia

VendorPanel reference: VP527403

Buyer's reference: RFT2027/3

Opens: Tuesday 29 September 2026 (AUS Eastern Standard Time)

Closes: Thursday 29 October 2026 02:00 PM (AUS Eastern Standard Time)

Supplier query cut-off: Thursday 22 October 2026 02:00 PM (AUS Eastern Daylight Time)

Expected decision: Thursday 10 December 2026 (AUS Eastern Standard Time)

Categories: Industrial Automation & Process Control; 1: Programmable Logic Controllers (PLCs); 2: SCADA Systems & Services; Water & Sewage; 1: Water & Sewage Treatment Plant Construction

Regions of service: New South Wales; 1: Murrumbidgee; All Regions of Service locations are within Australia.

Tender documents: 14

Published on VendorPanel Public Tenders. Documents and responses require free VendorPanel supplier registration.

Context for bidders

We hold 6 notices from Cootamundra-Gundagai Regional Council, going back to September 2026 — 6 of them still open. They buy mostly in Transport & Logistics and Water & Environment. There are 100 open Water & Environment tenders in Australia. This one closes in 30 days.

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this water & environment 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 Water & Environment tenders

All Water & Environment tenders →

FreeTender mirrors this notice for reference. Verify the details and bid on the official portal.

Verify & apply on the official portal →