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OpenConstruction work

Open Construction Source List for 17 Wing Winnipeg[E10]

Edmonton, CanadaDefence Construction Canada - Western Region[E1]

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In plain English

What they want
Titre : Répertoire ouvert d’entrepreneurs en construction pour la 17e Escadre Winnipeg Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 17 Wing Winnipeg for three fiscal years (April 1, 2026, to March 31,…
Who can bid
No restrictions are stated in the notice data. The tender documents may set more.
Deadline
Buyer's deadline: 31 Mar 2029, 15:00 Eastern time (UTC−4). UTC: 31 Mar 2029, 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 22 Jan 2026.
Value
Not stated by the buyer.
Buyer
Defence Construction Canada - Western RegionSee 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.

Your tender documents

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Deadline[E3]
31 Mar 2029, 15:00 Eastern time (UTC−4)
Value
Not stated
Published[E8]
22 Jan 2026
Procedure[E7]
The procurement method is Competitive - Open bidding
Source
CanadaBuys open tender notices (opens in a new tab)
Last checked
4 hours ago

About the requirement

From the notice

Titre : Répertoire ouvert d’entrepreneurs en construction pour la 17e Escadre Winnipeg Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 17 Wing Winnipeg for three fiscal years (April 1, 2026, to March 31, 2029). Interested contractors and suppliers may request to be placed on the OCSL at any time. However, DCC is requesting that interested contractors and suppliers submit a request to be placed the OCSL as soon as possible, preferably by March 4, 2026. DCC will require ten (10) business days to process an application for the OCSL. Contractors and suppliers that want to be added to the OCSL, must submit a request through this MERX posting and therein indicate their preferred official language (English or French). IMPORTANT: Contractors and suppliers that were placed on the previous OCSL (April 1, 2023, to March 31, 2026) must re-apply to be placed on the OCSL for April 1, 2026, to March 31, 2029. The language selected by the applicant for this OCSL will be the only language used for the tender documents, the contract documents and communication for all future tenders and during the execution of any resulting contract. The language selected will apply for the duration of the OCSL. Faxed, mailed, or emailed submissions will not be accepted. The OCSL will be used to tender construction services (commercial, residential, industrial, institutional, civil) with an est…[E4]

Eligibility and requirements

  • ConditionTrade agreements that apply: Canada-European Union Comprehensive Economic and Trade Agreement (CETA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canadian Free Trade Agreement (CFTA).[E5]
  • 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

  1. First seen · 28 Oct 2026, 13:27 UTC

    The source published a call for competition with a future deadline.

    Source document MX-443840130560@000@Open

Evidence

10 facts

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

  1. E1

    The buyer is Defence Construction Canada - Western Region.

    Document MX-443840130560@000@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  2. E2

    CanadaBuys publishes Government of Canada tenders.

    “CA”

    Document MX-443840130560@000@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  3. E3

    Bids close at (Eastern Time assumed: the open data states no zone) 31 Mar 2029, 15:00 GMT-4.

    “2029-03-31T15:00:00”

    Document MX-443840130560@000@Open, field /tenderClosingDate-appelOffresDateCloture, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  4. E4

    The buyer describes the requirement in the notice.

    “Defence Construction Canada (DCC) is inviting contractors and suppliers to apply to be placed on an Open Construction Source List (OCSL) for commercial, residential, industrial, institutional, and civil work required by the Department of National Defence, at 17 Wing Winnipeg for…”

    Document MX-443840130560@000@Open, field /tenderDescription-descriptionAppelOffres-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  5. E5

    Trade agreements that apply: Canada-European Union Comprehensive Economic and Trade Agreement (CETA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canadian Free Trade Agreement (CFTA).

    Document MX-443840130560@000@Open, field /tradeAgreements-accordsCommerciaux-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  6. E6

    This is a Tender notice on CanadaBuys.

    Document MX-443840130560@000@Open, field /noticeType-avisType-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  7. E7

    The procurement method is Competitive - Open bidding.

    Document MX-443840130560@000@Open, field /procurementMethod-methodeApprovisionnement-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  8. E8

    The notice was published on 22 Jan 2026.

    “2026-01-22”

    Document MX-443840130560@000@Open, field /publicationDate-datePublication, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  9. E9

    CanadaBuys gives the status as Open.

    Document MX-443840130560@000@Open, field /tenderStatus-appelOffresStatut-eng, read 28 Oct 2026, 13:27 UTC · source (opens in a new tab)

  10. E10

    The notice is titled "Open Construction Source List for 17 Wing Winnipeg".

    Document MX-443840130560@000@Open, field /title-titre-eng, read 28 Oct 2026, 13:27 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.