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EW699-260375D-PRAIRIES Multidisciplinary Environmental Consulting Services RFSO[E36]

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

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In plain English

What they want
Titre : EW699-260375D-PRAIRIES Services d’ expert-conseil en environnement multidisciplinaires DOC Public Works and Government Services Canada (PWGSC), Environmental Services and Contaminated Sites Management (ESCSM), on behalf of PWGSC and other client departments, requires environmental consulting services for a variety of projects on an “if and when requested" basis.
Who can bid
No restrictions are stated in the notice data. The tender documents may set more.
Deadline
Buyer's deadline: 4 Dec 2026, 14:00 Eastern time (UTC−5). UTC: 4 Dec 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 21 Oct 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[E28]
4 Dec 2026, 14:00 Eastern time (UTC−5)
Value
Not stated
Published[E34]
21 Oct 2026
Procedure[E33]
The procurement method is Competitive - Open bidding
Source
CanadaBuys open tender notices (opens in a new tab)
Last checked
7 hours ago

About the requirement

From the notice

Titre : EW699-260375D-PRAIRIES Services d’ expert-conseil en environnement multidisciplinaires DOC Public Works and Government Services Canada (PWGSC), Environmental Services and Contaminated Sites Management (ESCSM), on behalf of PWGSC and other client departments, requires environmental consulting services for a variety of projects on an “if and when requested" basis. To support this requirement, PWGSC is seeking offers from qualified consulting firms with expertise in environmental engineering to establish Standing Offers. The required environmental services are related to a wide variety of federally controlled sites, including contaminated sites often in remote communities within the Prairie Provinces of Alberta, Manitoba and Saskatchewan. The range of consulting services includes: 1) environmental impact assessment, permitting and related studies, 2) environmental management of federal facilities, 3) contaminated sites consulting services and 4) remediation planning, site supervision. The duration of the DISOs will be for 3 years plus 3 optional years.[E29]

Eligibility and requirements

  • ConditionDelivery regions: Canada.[E30]
  • ConditionTrade agreements that apply: Canada-UK Trade Continuity Agreement (Canada-UK TCA); Canada-Peru Free Trade Agreement (CPFTA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canada-Honduras Free Trade Agreement; Canadian Free Trade Agreement (CFTA); Canada-Panama Free Trade Agreement; Canada-Chile Free Trade Agreement (CCFTA); Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP); Canada-Korea Free Trade Agreement (CKFTA); Canada-European Union Comprehensive Economic and Trade Agreement (CETA); Canada-Ukraine Free Trade Agreement (CUFTA); Canada-Colombia Free Trade Agreement.[E31]
  • 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, 13:28 UTC

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

    Source document WS5240497231-Doc5941941246@001@Open

Evidence

36 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 Department of Public Works and Government Services (PSPC).

    Document WS5240497231-Doc5941941246@001@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  2. E2

    The notice is classified under UNSPSC 77101800 (Environmental auditing).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  3. E3

    The notice is classified under UNSPSC 77121500 (Air pollution).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  4. E4

    The notice is classified under UNSPSC 77121600 (Soil pollution).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  5. E5

    The notice is classified under UNSPSC 77121700 (Water pollution).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  6. E6

    The notice is classified under UNSPSC 77130000 (Pollutants tracking and monitoring and rehabilitation services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  7. E7

    The notice is classified under UNSPSC 77140000 (Environmental laboratory services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  8. E8

    The notice is classified under UNSPSC 77141500 (Water or aqueous testing).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  9. E9

    The notice is classified under UNSPSC 77141703 (Inorganics testing of soil or sludge or solid waste).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  10. E10

    The notice is classified under UNSPSC 81101508 (Architectural engineering).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  11. E11

    The notice is classified under UNSPSC 81101533 (Restoration architectural service).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  12. E12

    The notice is classified under UNSPSC 81102801 (Demining environmental impact assessment EIA service).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  13. E13

    The notice is classified under UNSPSC 77000000 (Environmental Services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  14. E14

    The notice is classified under UNSPSC 77100000 (Environmental management).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  15. E15

    The notice is classified under UNSPSC 77101500 (Environmental impact assessment).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  16. E16

    The notice is classified under UNSPSC 77101600 (Environmental planning).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  17. E17

    The notice is classified under UNSPSC 77101700 (Environmental advisory services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  18. E18

    The notice is classified under UNSPSC 77101900 (Pollution investigation services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  19. E19

    The notice is classified under UNSPSC 77102000 (Environmental reporting services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  20. E20

    The notice is classified under UNSPSC 77110000 (Environmental protection).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  21. E21

    The notice is classified under UNSPSC 77111500 (Environmental safety services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  22. E22

    The notice is classified under UNSPSC 77111600 (Environmental rehabilitation).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  23. E23

    The notice is classified under UNSPSC 77111601 (Industrial site rehabilitation).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  24. E24

    The notice is classified under UNSPSC 77111602 (Environmental decontamination services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  25. E25

    The notice is classified under UNSPSC 77111603 (Land rehabilitation services).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  26. E26

    The notice is classified under UNSPSC 77120000 (Pollution tracking and monitoring and rehabilitation).

    Document WS5240497231-Doc5941941246@001@Open, field /unspsc, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  27. E27

    CanadaBuys publishes Government of Canada tenders.

    “CA”

    Document WS5240497231-Doc5941941246@001@Open, field /contractingEntityName-nomEntitContractante-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  28. E28

    Bids close at (Eastern Time assumed: the open data states no zone) 4 Dec 2026, 14:00 GMT-5.

    “2026-12-04T14:00:00”

    Document WS5240497231-Doc5941941246@001@Open, field /tenderClosingDate-appelOffresDateCloture, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  29. E29

    The buyer describes the requirement in the notice.

    “Public Works and Government Services Canada (PWGSC), Environmental Services and Contaminated Sites Management (ESCSM), on behalf of PWGSC and other client departments, requires environmental consulting services for a variety of projects on an “if and when requested" basis. To su…”

    Document WS5240497231-Doc5941941246@001@Open, field /tenderDescription-descriptionAppelOffres-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  30. E30

    Delivery regions: Canada.

    Document WS5240497231-Doc5941941246@001@Open, field /regionsOfDelivery-regionsLivraison-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  31. E31

    Trade agreements that apply: Canada-UK Trade Continuity Agreement (Canada-UK TCA); Canada-Peru Free Trade Agreement (CPFTA); World Trade Organization Agreement on Government Procurement (WTO GPA); Canada-Honduras Free Trade Agreement; Canadian Free Trade Agreement (CFTA); Canada-Panama Free Trade Agreement; Canada-Chile Free Trade Agreement (CCFTA); Comprehensive and Progressive Agreement for Trans-Pacific Partnership (CPTPP); Canada-Korea Free Trade Agreement (CKFTA); Canada-European Union Comprehensive Economic and Trade Agreement (CETA); Canada-Ukraine Free Trade Agreement (CUFTA); Canada-Colombia Free Trade Agreement.

    Document WS5240497231-Doc5941941246@001@Open, field /tradeAgreements-accordsCommerciaux-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  32. E32

    This is a Request for Standing Offer on CanadaBuys.

    Document WS5240497231-Doc5941941246@001@Open, field /noticeType-avisType-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  33. E33

    The procurement method is Competitive - Open bidding.

    Document WS5240497231-Doc5941941246@001@Open, field /procurementMethod-methodeApprovisionnement-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  34. E34

    The notice was published on 21 Oct 2026.

    “2026-10-21”

    Document WS5240497231-Doc5941941246@001@Open, field /publicationDate-datePublication, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  35. E35

    CanadaBuys gives the status as Open.

    Document WS5240497231-Doc5941941246@001@Open, field /tenderStatus-appelOffresStatut-eng, read 28 Oct 2026, 13:28 UTC · source (opens in a new tab)

  36. E36

    The notice is titled "EW699-260375D-PRAIRIES Multidisciplinary Environmental Consulting Services RFSO".

    Document WS5240497231-Doc5941941246@001@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.