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Official procurement procedure

CO Construction ECI GIS Substation Works – LT490/491/436 Stannergate Substation - 1126

Electrical power systems design services
Scotland (UKM71)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: SSE plc: "CO Construction ECI GIS Substation Works – LT490/491/436 Stannergate Substation - 1126". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthoritySSE plcScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: SSE plc
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for SSE plc. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Published-to-award variance
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
17.1Bids / Report
0% of reports have one bid
Supplier ConcentrationNo estimate
Insufficient attributable awardsNo concentration estimate available
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 41 active published awards; 22 bid reports (which may be per lot). Supplier values exclude multi-supplier awards, frameworks and DPS, and use GBP only. They are published award values, not payments. Published-to-award variance compares single-lot, single-award, single-supplier GBP procedures with explicitly non-framework/non-DPS status; increases remain in the average. Unpublished data stays unknown. Awarded suppliers are winners, not all bidders.
Procedure terms
Contracting AuthoritySSE plc
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSNot published
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published24 Aug 2026, 15:43 BST
Last source update24 Aug 2026, 15:43 BST
Recurring procurementNot published
ClassificationElectrical power systems design services
Delivery area
Scotland (UKM71)
OCIDocds-h6vhtk-02874c
What is being bought
Early Contractor Involvement for design and specifications development relating to substation works
What changed
From the official release history
  1. Official notice release published
    24 Aug 2026, 15:43 BST
  2. Buyer information updated
    24 Aug 2026, 15:43 BST
  3. Official notice release published
    4 Aug 2026, 17:35 BST
  4. Buyer information updated
    4 Aug 2026, 17:35 BST
  5. Official notice release published
    8 Jul 2026, 11:53 BST
  6. Official notice release published
    3 Jul 2026, 15:39 BST
  7. Buyer information updated
    3 Jul 2026, 15:39 BST
  8. Official notice release published
    22 May 2026, 14:02 BST
  9. Buyer information updated
    22 May 2026, 14:02 BST
  10. Official notice release published
    13 May 2026, 13:44 BST
  11. Official notice release published
    11 May 2026, 09:58 BST
  12. Buyer information updated
    11 May 2026, 09:58 BST
  13. Official notice release published
    31 Mar 2026, 11:12 BST
  14. Official notice release published
    31 Mar 2026, 10:23 BST
  15. Official notice release published
    31 Mar 2026, 09:50 BST
  16. Official notice release published
    31 Mar 2026, 09:35 BST
  17. Buyer information updated
    31 Mar 2026, 09:35 BST
  18. Official notice release published
    25 Mar 2026, 11:31 GMT
  19. Official notice release published
    25 Mar 2026, 10:50 GMT
  20. Official notice release published
    18 Mar 2026, 15:50 GMT
  21. Buyer information updated
    18 Mar 2026, 15:50 GMT
  22. Official notice release published
    17 Mar 2026, 10:51 GMT
  23. Buyer information updated
    17 Mar 2026, 10:51 GMT
  24. Official notice release published
    13 Mar 2026, 10:49 GMT
  25. Buyer information updated
    13 Mar 2026, 10:49 GMT
  26. Official notice release published
    13 Feb 2026, 14:37 GMT
  27. Official notice release published
    12 Feb 2026, 11:03 GMT
  28. Buyer information updated
    12 Feb 2026, 11:03 GMT
  29. Official notice release published
    23 Jan 2026, 14:10 GMT
  30. Buyer information updated
    23 Jan 2026, 14:10 GMT
  31. Official notice release published
    21 Jan 2026, 11:17 GMT
  32. Buyer information updated
    21 Jan 2026, 11:17 GMT
  33. Official notice release published
    9 Dec 2025, 14:58 GMT
  34. Buyer information updated
    9 Dec 2025, 14:58 GMT
  35. Official notice release published
    4 Dec 2025, 12:19 GMT
  36. Buyer information updated
    4 Dec 2025, 12:19 GMT
  37. Official notice release published
    24 Nov 2025, 15:42 GMT
  38. Buyer information updated
    24 Nov 2025, 15:42 GMT
  39. Official notice release published
    17 Nov 2025, 09:39 GMT
  40. Buyer information updated
    17 Nov 2025, 09:39 GMT
  41. Official notice release published
    20 Oct 2025, 17:22 BST
  42. Buyer information updated
    20 Oct 2025, 17:22 BST
  43. Official notice release published
    16 Oct 2025, 14:51 BST
  44. Buyer information updated
    16 Oct 2025, 14:51 BST
  45. Official notice release published
    8 Oct 2025, 15:13 BST
  46. Buyer information updated
    8 Oct 2025, 15:13 BST
  47. Official notice release published
    7 Oct 2025, 12:51 BST
  48. Buyer information updated
    7 Oct 2025, 12:51 BST
  49. Official notice release published
    29 Sept 2025, 18:27 BST
  50. Buyer information updated
    29 Sept 2025, 18:27 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    Early Contractor Involvement for design and specifications development relating to substation works
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    24 Aug 2026, 15:43 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 11 Aug 2026, 00:00 BST · Not published
Commercial outcome and competition
Awards
Awarded supplier not published
Not published · Not published · active
Contracts
Contract
Not published · signed 11 Aug 2026, 00:00 BST · active
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

SSE plc

Contracting authority GB-FTS-68899
View buyer profile

  • SSE plc
    buyer

    Inveralmond House, 200 Dunkeld Road, Perth, UKM77, PH1 3AQ
    clementine.sage@sse.com

  • Scottish Hydro Electric Transmission plc
    reviewBody

    Perth
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published