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prj_3727 - Power

Electric switchboards
Electrical apparatus for switching or protecting electrical circuits
Electrical machinery
+11 more
South East (UKJ)
Published value
Not published
Submission deadline Not published
Lots published9
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Southern Water Services Ltd.: "prj_3727 - Power". Published status: complete. Published value: Value not published. 9 published lots. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthoritySouthern Water Services Ltd.Scope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Southern Water Services Ltd.
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Southern Water Services Ltd.. 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
7.4Bids / Report
2% 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: 206 active published awards; 201 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 Unpublished data stays unknown.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 AuthoritySouthern Water Services Ltd.
Procedure methodNot published
Procurement categoryNot published
Statuscomplete
Framework / DPSFramework
CompetitionNot published
Above thresholdNot published
Legal basisNot published
Tender period startsNot published
Clarification deadlineNot published
Electronic submissionNot published
Submission languagesNot published
Published17 Jun 2025, 13:49 BST
Last source update17 Jun 2025, 13:49 BST
Recurring procurementNot published
ClassificationElectric switchboards, Electrical apparatus for switching or protecting electrical circuits, Electrical machinery, apparatus, equipment and consumables; lighting, Generators, High voltage installation work, Installation services of electrical and mechanical equipment, Installation services of transformers, Repair and maintenance services of electrical distribution equipment, Repair and maintenance services of electrical machinery, apparatus and associated equipment, Repair and maintenance services of generators, Transformers
Delivery area
South East (UKJ)
OCIDocds-h6vhtk-03deeb
What is being bought
Services relating to Power Generators, High Voltage, Low voltage, Uninterruptable Power Supply (UPS) and Transformers.
What changed
From the official release history
  1. tender value changed
    17 Jun 2025, 13:49 BST
  2. Status changed to complete
    17 Jun 2025, 13:49 BST
  3. Official notice release published
    17 Jun 2025, 13:49 BST
  4. Submission deadline changed to published date
    17 Jun 2025, 13:49 BST
  5. Buyer information updated
    17 Jun 2025, 13:49 BST
  6. Status changed to active
    14 Aug 2023, 14:43 BST
  7. Official notice release published
    14 Aug 2023, 14:43 BST
  8. Submission deadline changed to 13 Sept 2023, 12:00 BST
    14 Aug 2023, 14:43 BST
  9. Published value updated to £120,000,000
    5 Jul 2023, 10:00 BST
  10. Status changed to planned
    5 Jul 2023, 10:00 BST
  11. Official notice release published
    5 Jul 2023, 10:00 BST
  12. Buyer information updated
    5 Jul 2023, 10:00 BST
Lots and requirements (9)
Published by the contracting authority
  • Lot 1 · #Lot 1 - Supply and Installation of Generators ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    Works and services related to supply and installation of new generator assets and asset replacements including (but not limited to): project management; design; installations including cabling works and other ancillary equipment.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 2 · #Lot 2 - Supply and Installation of UPS ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    Works and services related to Supply of all ranges of UPS systems
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 3 · #Lot 3 - Generator Maintenance and Repair​
    prj_3727 - Power
    cancelled
    Published valueNot published
    Servicing and maintenance of Generator Sets
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 4 · #Lot 4 - UPS Maintenance and Repair ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    All planned and reactive maintenance and repair works for UPS assets including any equipment refurbishment and / or repairs.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 5 · #Lot 5 - Generator Hire ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    Hire of Generator Sets, ranging from 35kva - 3 Megawatt.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 6 · #Lot 6 - HV Maintenance and Repair ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    servicing and maintenance of all HV apparatus. Varying degrees of HV apparatus ranging from: a single HV transformer feeding a Main Intake LV switchboard to, complex networks involving sites with Main Intake HV Substations and associated transformers. These substations in turn also feed HV ring and radial circuits with additional HV apparatus placed at strategic points creating additional load specific HV substations, again with associated HV apparatus.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 7 · #Lot 7 - LV Maintenance and Repair ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    Servicing and maintenance of all LV. The LV Assemblies servicing and maintenance focuses on the internal make-up of the LV Assemblies themselves (internal busbars, fishplates, dropper connection bars, dropper connection cable assemblies, and all integral incoming and outgoing switching devices within the switchboard (LV Air Circuit Breakers [ACB's] and their associated protection, switch-fuses, MCB's, Power Factor Correction [PFC] devices, etc).
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 8 · #Lot 8 - Supply and Installation of Transformers ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    works and services related to supply and installation of new transformers including as an option close coupled or free-standing ring main units. This will cover new assets and asset replacements including (but not limited to): project management; design; installation including ancillary equipment.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
  • Lot 9 · #Lot 9 - Supply and Installation of HV Systems ​
    prj_3727 - Power
    cancelled
    Published valueNot published
    works and services related to the project management, design, supply, installation, commissioning, and hand over of High Voltage (HV) electrical installations. This will cover new assets, asset replacement and existing asset modifications. The work will cover switchgear, transformers, cabling, tripping battery units, UPS, standby generators, and control systems associated with the HV power distribution system.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    17 Jun 2025, 13:49 BST
  2. Award active
    Not published · Not published
  3. Award active
    Not published · Not published
  4. Award active
    Not published · Not published
  5. Award active
    Not published · Not published
  6. Award active
    Not published · Not published
  7. Award active
    Not published · Not published
  8. Award active
    Not published · Not published
  9. Award active
    Not published · Not published
  10. Award active
    Not published · Not published
  11. Award active
    Not published · Not published
  12. Award active
    Not published · Not published
  13. Award active
    Not published · Not published
  14. Award active
    Not published · Not published
  15. Award active
    Not published · Not published
  16. Award active
    Not published · Not published
  17. Award active
    Not published · Not published
  18. Award active
    Not published · Not published
  19. Award active
    Not published · Not published
  20. Contract active
    Signed 17 May 2025, 00:00 BST · £4,800,000
  21. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £18,500,000
  22. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £8,000,000
  23. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £8,000,000
  24. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £12,100,000
  25. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,600,000
  26. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,600,000
  27. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,600,000
  28. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,600,000
  29. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £19,200,000
  30. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £19,200,000
  31. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £18,500,000
  32. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £4,800,000
  33. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,100,000
  34. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £9,100,000
  35. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £2,900,000
  36. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £2,900,000
  37. Contract active
    Signed 17 Mar 2025, 00:00 GMT · £8,000,000
Commercial outcome and competition
Awards
P & I GENERATORS LIMITED
Not published · Not published · active
WB POWER SERVICES LIMITED
Not published · Not published · active
POWER ELECTRICS (BRISTOL) LIMITED
Not published · Not published · active
UK POWER NETWORKS (OPERATIONS) LIMITED
Not published · Not published · active
UK POWER NETWORKS (OPERATIONS) LIMITED
Not published · Not published · active
M GROUP WATER (MEICA MAINTENANCE & PROJECTS) LIMITED
Not published · Not published · active
R & B SWITCHGEAR GROUP LTD
Not published · Not published · active
UK POWER NETWORKS (OPERATIONS) LIMITED
Not published · Not published · active
UK POWER NETWORKS (OPERATIONS) LIMITED
Not published · Not published · active
R & B SWITCHGEAR GROUP LTD
Not published · Not published · active
WB POWER SERVICES LIMITED
Not published · Not published · active
P & I GENERATORS LIMITED
Not published · Not published · active
DALE POWER SOLUTIONS LIMITED
Not published · Not published · active
P & I GENERATORS LIMITED
Not published · Not published · active
WB POWER SERVICES LIMITED
Not published · Not published · active
P & I GENERATORS LIMITED
Not published · Not published · active
M GROUP WATER (MEICA MAINTENANCE & PROJECTS) LIMITED
Not published · Not published · active
P & I GENERATORS LIMITED
Not published · Not published · active
Contracts
prj_3727 - Power
£4,800,000 · signed 17 May 2025, 00:00 BST · active
prj_3727 - Power
£18,500,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£8,000,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£8,000,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£12,100,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,600,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,600,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,600,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,600,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£19,200,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£19,200,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£18,500,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£4,800,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,100,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£9,100,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£2,900,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£2,900,000 · signed 17 Mar 2025, 00:00 GMT · active
prj_3727 - Power
£8,000,000 · signed 17 Mar 2025, 00:00 GMT · active
Bid statistics
bids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
bids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
electronicBids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
electronicBids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
foreignBidsFromEU: 1 (lot Lot 1 - Supply and Installation of Generators ​)
foreignBidsFromEU: 1 (lot Lot 1 - Supply and Installation of Generators ​)
foreignBidsFromNonEU: 3 (lot Lot 1 - Supply and Installation of Generators ​)
foreignBidsFromNonEU: 3 (lot Lot 1 - Supply and Installation of Generators ​)
smeBids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
smeBids: 3 (lot Lot 1 - Supply and Installation of Generators ​)
bids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
bids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
electronicBids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
electronicBids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
foreignBidsFromEU: 1 (lot Lot 2 - Supply and Installation of UPS ​)
foreignBidsFromEU: 1 (lot Lot 2 - Supply and Installation of UPS ​)
foreignBidsFromNonEU: 4 (lot Lot 2 - Supply and Installation of UPS ​)
foreignBidsFromNonEU: 4 (lot Lot 2 - Supply and Installation of UPS ​)
smeBids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
smeBids: 4 (lot Lot 2 - Supply and Installation of UPS ​)
bids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
bids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
electronicBids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
electronicBids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
foreignBidsFromEU: 1 (lot Lot 3 - Generator Maintenance and Repair​)
foreignBidsFromEU: 1 (lot Lot 3 - Generator Maintenance and Repair​)
foreignBidsFromNonEU: 2 (lot Lot 3 - Generator Maintenance and Repair​)
foreignBidsFromNonEU: 2 (lot Lot 3 - Generator Maintenance and Repair​)
smeBids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
smeBids: 2 (lot Lot 3 - Generator Maintenance and Repair​)
bids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
bids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
electronicBids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
electronicBids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
foreignBidsFromEU: 1 (lot Lot 4 - UPS Maintenance and Repair ​)
foreignBidsFromEU: 1 (lot Lot 4 - UPS Maintenance and Repair ​)
foreignBidsFromNonEU: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
foreignBidsFromNonEU: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
smeBids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
smeBids: 4 (lot Lot 4 - UPS Maintenance and Repair ​)
bids: 6 (lot Lot 5 - Generator Hire ​)
bids: 6 (lot Lot 5 - Generator Hire ​)
bids: 6 (lot Lot 5 - Generator Hire ​)
electronicBids: 6 (lot Lot 5 - Generator Hire ​)
electronicBids: 6 (lot Lot 5 - Generator Hire ​)
electronicBids: 6 (lot Lot 5 - Generator Hire ​)
foreignBidsFromEU: 1 (lot Lot 5 - Generator Hire ​)
foreignBidsFromEU: 1 (lot Lot 5 - Generator Hire ​)
foreignBidsFromEU: 1 (lot Lot 5 - Generator Hire ​)
foreignBidsFromNonEU: 6 (lot Lot 5 - Generator Hire ​)
Buyer and organisations in this procedure

Southern Water Services Ltd.

Contracting authority GB-FTS-446
View buyer profile

  • Southern Water Services Ltd.
    buyer

    Southern House, Worthing, UKJ, BN13 3NX
    lucy.smith@southernwater.co.uk
    +44 1903264444

  • DALE POWER SOLUTIONS LIMITED
    supplier

    00941798
    Salter Road, Eastfield Industrial Estate, Scarborough, YO11 3DU, Scarborough, UKE2, YO11 3DU

  • M GROUP WATER (MEICA MAINTENANCE & PROJECTS) LIMITED
    supplier

    03353499
    Abel Smith House, Gunnels Wood Road, Stevenage, Hertfordshire, United Kingdom, SG1 2ST, Stevenage, UKH23, SG1 2ST

  • P & I GENERATORS LIMITED
    supplier

    05717392
    Unit 1 Hermitage Park, Harts Farm Way, Havant, Hampshire, England, PO9 1FA, Havant, UKJ3, PO9 1FA

  • POWER ELECTRICS (BRISTOL) LIMITED
    supplier

    00776704
    St Ivel Way, Warmley, Bristol, BS30 8TY, Warmley, UKK11, BS30 8TY

  • R & B SWITCHGEAR GROUP LTD
    supplier

    08670490
    Switchgear House The Courtyard, Green Lane, Heywood, OL10 2EX, Heywood, UKD3, OL10 2EX

  • Southern Water
    reviewBody

    Southern House, Yeoman Road, Worthing BN13 3NX, Worthing, BN13 3NX

  • UK POWER NETWORKS (OPERATIONS) LIMITED
    supplier

    03870728
    Newington House, 237 Southwark Bridge Road, London, SE1 6NP, London, UKI, SE1 6NP

  • WB POWER SERVICES LIMITED
    supplier

    02120023
    Heanor Gate Road, Heanor, Derbyshire, England, DE75 7RJ, Heanor, UKF1, DE75 7RJ
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published