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Cynllun Caffael Strategaeth Cyflenwi Dŵr Cwm Taf - Caffael Uniongyrchol i Gwsmeriaid (DPC)[E23]

Cardiff, United KingdomDwr Cymru Cyfyngedig[E1]

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In plain English

What they want
Cwmpas Diweddariad i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol Mae'r diweddariad hwn i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol a gyhoeddwyd ar 24 Gorffennaf 2026 (dynodwr yr hysbysiad 2026/S 000-070264) yn rhoi manylion am gam nesaf yr ymgysylltu â'r farchnad ar gyfer Strategaeth Cyflenwad Dŵr Cwm Taf, cyn y lansiad caffael arfaethedig yn Ch1 2027.
Who can bid
No restrictions are stated in the notice data. The tender documents may set more.
Expected deadline
Not stated
Published 28 Oct 2026.
Value
GBP 556,000,000
Buyer
Dwr Cymru CyfyngedigSee what else this buyer buys and when.
How to apply
Through the buyer's official process. Open the original notice on UK Find a Tender (OCDS) (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.

Expected deadline
Not stated
Value[E24]
GBP 556,000,000
Published[E21]
28 Oct 2026
Procedure
Not stated
Source
UK Find a Tender (OCDS) (opens in a new tab)
Last checked
7 hours ago

About the requirement

From the notice

Cwmpas Diweddariad i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol Mae'r diweddariad hwn i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol a gyhoeddwyd ar 24 Gorffennaf 2026 (dynodwr yr hysbysiad 2026/S 000-070264) yn rhoi manylion am gam nesaf yr ymgysylltu â'r farchnad ar gyfer Strategaeth Cyflenwad Dŵr Cwm Taf, cyn y lansiad caffael arfaethedig yn Ch1 2027. Mae'r adran "Ymgysylltu" wedi'i diwygio i grynhoi'r ymgysylltu a wnaed hyd yma ac i ddarparu gwybodaeth am ddigwyddiad Cwrdd â'r Prynwr ar 10 Tachwedd 2026, a manylion mewn perthynas ag ystafell ddata sydd ar gael cyn lansio caffael arfaethedig. Mae'r trefniadau hyn yn disodli'r adran Ymgysylltu a Chofrestru cyfatebol yn yr hysbysiad 24 Gorffennaf 2026. Hysbysebwyd ymgysylltiad cynharach mewn perthynas â Strategaeth Cyflenwad Dŵr Cwm Taf yn yr hysbysiad a gyhoeddwyd ar 10 Tachwedd 2025 (dynodwr yr hysbysiad 2025/S 000-072565). Ac eithrio fel y diwygiwyd yn benodol gan y diweddariad hwn, mae'r wybodaeth a gyhoeddwyd yn hysbysiad 2026/S 000-070264 yn parhau i fod heb ei newid. Disgrifiad Dŵr Cymru yw'r cwmni dŵr a charthffosiaeth mwyaf yng Nghymru a'r chweched mwyaf sy'n gweithredu yng Nghymru a Lloegr. Yn gyfrifol am ddarparu dŵr yfed o ansawdd uchel i dros dair miliwn o gwsmeriaid ac am gludo ymaith, trin a gwaredu'n briodol y dŵr gwastraff sy'n cael ei gynhyrchu. Mae Dŵr Cymru wedi ymrwymo i sicrhau cyflenwadau dŵr ar gyfer cenedlaethau'r dyfodol wrth ddiogelu'r amgylchedd. Ein prif gyfrifoldeb yw gweithredu, cynnal ac uwchraddio'r rhwydwaith mawr hwn o asedau i sicrhau cyflenwad dŵr yfed diogel a dibynadwy …[E17]

Eligibility and requirements

  • ConditionDelivery location: UKL15, United Kingdom.[E18]
  • ConditionThe legal basis is UKPGA 2023/54 (Procurement Act 2023).[E19]
  • DetailLot 1 runs from 30 Nov 2028 to 29 Nov 2058.[E15]
  • The notice data states no restriction on who may bid. Exclusion grounds and selection criteria in the tender documents still apply.

Risks and unknowns

  • RiskBidding has not opened. Scope and dates can change before the call for competition.[E20]
  • UnknownNo submission deadline we could read in the notice data.
  • UnknownWe read the published notice, not the full tender documents.

Updates

  1. First seen · 28 Oct 2026, 13:16 UTC

    The source published a planning or prior information notice. Bidding has not opened.

    Source document 102056-2026

Evidence

24 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 Dwr Cymru Cyfyngedig.

    Document 102056-2026, field /buyer/name, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  2. E2

    The notice is classified under CPV 71500000 (Construction-related services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/12/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  3. E3

    The notice is classified under CPV 45200000 (Works for complete or part construction and civil engineering work).

    Document 102056-2026, field /tender/items/0/additionalClassifications/9/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  4. E4

    The notice is classified under CPV 45000000 (Construction work).

    Document 102056-2026, field /tender/items/0/additionalClassifications/10/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  5. E5

    The notice is classified under CPV 71540000 (Construction management services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/11/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  6. E6

    The notice is classified under CPV 65100000 (Water distribution and related services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/0/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  7. E7

    The notice is classified under CPV 71322000 (Engineering design services for the construction of civil engineering works).

    Document 102056-2026, field /tender/items/0/additionalClassifications/1/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  8. E8

    The notice is classified under CPV 45231100 (General construction work for pipelines).

    Document 102056-2026, field /tender/items/0/additionalClassifications/2/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  9. E9

    The notice is classified under CPV 45231300 (Construction work for water and sewage pipelines).

    Document 102056-2026, field /tender/items/0/additionalClassifications/3/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  10. E10

    The notice is classified under CPV 45240000 (Construction work for water projects).

    Document 102056-2026, field /tender/items/0/additionalClassifications/4/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  11. E11

    The notice is classified under CPV 45252126 (Drinking-water treatment plant construction work).

    Document 102056-2026, field /tender/items/0/additionalClassifications/5/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  12. E12

    The notice is classified under CPV 66122000 (Corporate finance and venture capital services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/6/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  13. E13

    The notice is classified under CPV 71541000 (Construction project management services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/7/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  14. E14

    The notice is classified under CPV 66100000 (Banking and investment services).

    Document 102056-2026, field /tender/items/0/additionalClassifications/8/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  15. E15

    Lot 1 runs from 30 Nov 2028 to 29 Nov 2058.

    “2028-11-30T00:00:00+00:00 to 2058-11-29T23:59:59+00:00”

    Document 102056-2026, field /tender/lots/0/contractPeriod, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  16. E16

    The buyer's address is in United Kingdom.

    Document 102056-2026, field /parties/0/address/country, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  17. E17

    The buyer describes the requirement in the notice.

    “Cwmpas Diweddariad i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol Mae'r diweddariad hwn i'r Hysbysiad Ymgysylltu â'r Farchnad Rhagarweiniol a gyhoeddwyd ar 24 Gorffennaf 2026 (dynodwr yr hysbysiad 2026/S 000-070264) yn rhoi manylion am gam nesaf yr ymgysylltu â'r farchnad a…”

    Document 102056-2026, field /tender/description, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  18. E18

    Delivery location: UKL15, United Kingdom.

    Document 102056-2026, field /tender/items/0/deliveryAddresses/0, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  19. E19

    The legal basis is UKPGA 2023/54 (Procurement Act 2023).

    Document 102056-2026, field /tender/legalBasis/id, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  20. E20

    This is a planning or market engagement notice. Bidding has not opened.

    Document 102056-2026, field /tag, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  21. E21

    The notice was published on 28 Oct 2026.

    “2026-10-28T13:03:50Z”

    Document 102056-2026, field /date, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  22. E22

    Find a Tender gives the tender status as planning.

    Document 102056-2026, field /tender/status, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  23. E23

    The notice is titled "Cynllun Caffael Strategaeth Cyflenwi Dŵr Cwm Taf - Caffael Uniongyrchol i Gwsmeriaid (DPC)".

    Document 102056-2026, field /tender/title, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

  24. E24

    The stated value is GBP 556,000,000 excluding VAT.

    “556000000 GBP”

    Document 102056-2026, field /tender/value/amount, read 28 Oct 2026, 13:16 UTC · source (opens in a new tab)

Contains public sector information from Find a Tender, licensed under the Open Government Licence v3.0. Data licence: Open Government Licence v3.0 (opens in a new tab). Personal contact details in notices are not stored or shown.