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EQ754-270295 - Nassau Mills Dam at Lock 22 Replacement[E14]

Gatineau, CanadaDepartment of Public Works and Government Services (PSPC)[E1]

In plain English

What they want: Titre : EQ754-270295 - Remplacement du barrage de Nassau Mills à l’écluse 22 AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by November 19th 2026 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive.
Who can bid: No restrictions are stated in the notice data. The tender documents may set more.
Deadline: Buyer's deadline: 19 Nov 2026, 14:00 Eastern time (UTC−5). UTC: 19 Nov 2026, 19:00 UTC. CanadaBuys does not state a zone in its data. Its documentation uses Eastern time, so this is shown as Eastern time.
Published 24 Sept 2026.
Value: Not stated by the buyer.
Buyer: Department of Public Works and Government Services (PSPC)See what else this buyer buys and when.
How to apply: Through the buyer's official process. Open the original notice on CanadaBuys open tender notices (opens in a new tab) ↗
Tender documents: The tender documents for this notice are on the buyer's own portal, usually behind a free supplier registration. We link to them and do not fetch them, so the report is based on the notice only.

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Deadline[E6]: 19 Nov 2026, 14:00 Eastern time (UTC−5)
Value: Not stated
Published[E12]: 24 Sept 2026
Procedure[E11]: The procurement method is Competitive - Open bidding
Source: CanadaBuys open tender notices (opens in a new tab)
Last checked: 9 hours ago

About the requirement

From the notice

Titre : EQ754-270295 - Remplacement du barrage de Nassau Mills à l’écluse 22 AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by November 19th 2026 at 14:00 EDT. All bids submitted after 14:00 EDT will result in the bid being declared non-responsive. Public Services and Procurement Canada (PSPC) is seeking design and construction services for the replacement of the Nassau Mills Dam at Lock 22 within the Trent–Severn Waterway National Historic Site. There will be a mandatory site visit on October 15th 2026 at 10:00 AM EDT. Interested bidders are to meet at 3779 Nassau Mills Rd, Peterborough, ON K9L 0G9. Bidders are requested to register prior to the scheduled site visit with the Contracting Authority. All attendees are required to wear the following minimum PPE throughout the site visit, Hard hat, High-visibility safety vest, CSA-approved safety footwear, Personal flotation device (PFD)/life jacket[E7]

Eligibility and requirements

ConditionDelivery regions: Ontario (except NCR).[E8]
ConditionTrade agreements that apply: North American Free Trade Agreement (NAFTA); Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP); Canada-Korea Free Trade Agreement (CKFTA); Canadian Free Trade Agreement (CFTA); Canada-Panama Free Trade Agreement; Canada-Honduras Free Trade Agreement; Canada-Ukraine Free Trade Agreement (CUFTA); Canada-UK Trade Continuity Agreement (Canada-UK TCA); Canada-European Union Comprehensive Economic and Trade Agreement (CETA); Canada-Colombia Free Trade Agreement; Canada-Peru Free Trade Agreement (CPFTA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canada-Chile Free Trade Agreement (CCFTA).[E9]
The notice data states no restriction on who may bid. Exclusion grounds and selection criteria in the tender documents still apply.

Risks and unknowns

UnknownThe notice does not state a value.
UnknownWe read the published notice, not the full tender documents.

Updates

First seen · 28 Oct 2026, 13:28 UTC
The source published a call for competition with a future deadline.
Source document WS5881296127-Doc5881315907@005@Open

Evidence

14 facts

Every fact on this page comes from the published notice. Each entry shows the document and the field it was read from.

E1
The buyer is Department of Public Works and Government Services (PSPC).
Document WS5881296127-Doc5881315907@005@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E2
The notice is classified under UNSPSC 72141107 (Bridge construction and repair service).
Document WS5881296127-Doc5881315907@005@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E3
The notice is classified under UNSPSC 81101507 (Dam engineering).
Document WS5881296127-Doc5881315907@005@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E4
The notice is classified under UNSPSC 12164900 (Waterproofing agents).
Document WS5881296127-Doc5881315907@005@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E5
CanadaBuys publishes Government of Canada tenders.
“CA”
Document WS5881296127-Doc5881315907@005@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E6
Bids close at (Eastern Time assumed: the open data states no zone) 19 Nov 2026, 14:00 GMT-5.
“2026-11-19T14:00:00”
Document WS5881296127-Doc5881315907@005@Open, field /tenderClosingDate-appelOffresDateCloture, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E7
The buyer describes the requirement in the notice.
“AMENDMENT TO CLOSING TIME: Please disregard the Ariba Discovery posting response deadline closing time and CanadaBuys posting closing time. All required supporting documentation and bid submission must be submitted by November 19th 2026 at 14:00 EDT. All bids submitted after 14:…”
Document WS5881296127-Doc5881315907@005@Open, field /tenderDescription-descriptionAppelOffres-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E8
Delivery regions: Ontario (except NCR).
Document WS5881296127-Doc5881315907@005@Open, field /regionsOfDelivery-regionsLivraison-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E9
Trade agreements that apply: North American Free Trade Agreement (NAFTA); Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP); Canada-Korea Free Trade Agreement (CKFTA); Canadian Free Trade Agreement (CFTA); Canada-Panama Free Trade Agreement; Canada-Honduras Free Trade Agreement; Canada-Ukraine Free Trade Agreement (CUFTA); Canada-UK Trade Continuity Agreement (Canada-UK TCA); Canada-European Union Comprehensive Economic and Trade Agreement (CETA); Canada-Colombia Free Trade Agreement; Canada-Peru Free Trade Agreement (CPFTA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canada-Chile Free Trade Agreement (CCFTA).
Document WS5881296127-Doc5881315907@005@Open, field /tradeAgreements-accordsCommerciaux-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E10
This is a Request for Proposal on CanadaBuys.
Document WS5881296127-Doc5881315907@005@Open, field /noticeType-avisType-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E11
The procurement method is Competitive - Open bidding.
Document WS5881296127-Doc5881315907@005@Open, field /procurementMethod-methodeApprovisionnement-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E12
The notice was published on 24 Sep 2026.
“2026-09-24”
Document WS5881296127-Doc5881315907@005@Open, field /publicationDate-datePublication, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E13
CanadaBuys gives the status as Open.
Document WS5881296127-Doc5881315907@005@Open, field /tenderStatus-appelOffresStatut-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)
E14
The notice is titled "EQ754-270295 - Nassau Mills Dam at Lock 22 Replacement".
Document WS5881296127-Doc5881315907@005@Open, field /title-titre-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

Contains information licensed under the Open Government Licence – Canada (CanadaBuys). Data licence: Open Government Licence – Canada 2.0 (opens in a new tab). Personal contact details in notices are not stored or shown.

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Your fit

Original notice