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2026162 - Supply and Delivery of Water Treatment Chemicals (Windsor Lake WTP)

Issued by City of St. John's · via bids&tenders — Canadian municipal & public-sector bid opportunities

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Published
5 Oct 2026
Closes
2 Nov 2026, 18:30 UTC
Reference
2026162
Location
Newfoundland and Labrador, Canada
Sector
Water & Environment
Type
goods

At a glance

City of St. John's in Canada has published a request for proposals in water & environment: “2026162 - Supply and Delivery of Water Treatment Chemicals (Windsor Lake WTP)”. Submissions close on 2 November 2026, 28 days from today. Quote reference 2026162 in any correspondence with the buyer. FreeTender has recorded 19 notices from this buyer since 2023, 15 of them currently open. There are 147 open water & environment notices in Canada on FreeTender. Bids are submitted to the buyer through bids&tenders — Canadian municipal & public-sector bid opportunities, not through FreeTender.

Details

The City of St. John's requires supply and delivery of the following water treatment chemicals to the Windsor Lake Water Treatment Plant on an approximately weekly basis, in conformity with the specifications and quantities set out in this RFQ: Citric Acid, 50% Sodium Bisulfite, 38% Sodium Hydroxide (Caustic), 25%

Buyer: City of St. John's

Bid number: 2026162

Bid classification: Goods

Bid type: RFP

Duration (months): 36

Question deadline: Fri Oct 23, 2026 4:00 PM (NDT)

Condition for participation: Refer to bid document

Negotiation type: Refer to bid document

Submission type: Online Submissions Only

Public opening: Yes

Trade agreements: Canadian Free Trade Agreement (CFTA)

Categories: Water and Wastewater; Wastewater Supplies; Water Services; Wastewater Services; Water Supplies

Bid documents and submissions are handled on the buyer's bids&tenders site; downloading documents requires a free vendor account and may carry a platform fee.

Context for bidders

We hold 19 notices from City of St. John's, going back to November 2023 — 15 of them still open. They buy mostly in Construction & Infrastructure, Water & Environment and Facility Management & Cleaning. There are 147 open Water & Environment tenders in Canada. This one closes in 28 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

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