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Official procurement procedure

Procurement of a Framework Agreement for Household and Non-Household Water Efficiency Audits, Retrofitting Services and Customer Engagement Services

No classification published
Location not published
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: Southern Water Services Limited: "Procurement of a Framework Agreement for Household and Non-Household Water Efficiency Audits, Retrofitting Services and Customer Engagement Services". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthoritySouthern Water Services LimitedScope & 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 Limited
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Southern Water Services Limited. 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
Not availableNo published reports
Bid counts are not published for this buyer
Supplier ConcentrationModerate Concentration
FERA Science LtdTop vendor: 27.3% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 14 active published awards; 0 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 Unpublished data stays unknown.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.
Historical Awarded Suppliers With This Authority:
Supplier NameHistoric AwardsAttributable GBP Value
FERA Science Ltd1 win£2,018,550
Wild Capital 1 Ltd1 win£1,715,211
University of Portsmouth1 win£1,028,846
PBJ ENGINEERING SERVICE LTD1 win£873,600
EA Technology Ltd1 win£782,980
Procedure terms
Contracting AuthoritySouthern Water Services Limited
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
Published20 Feb 2026, 10:22 GMT
Last source update20 Feb 2026, 10:22 GMT
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-055ea9
What is being bought
Southern Water is preparing to procure a single-supplier framework agreement to deliver household and non-household water efficiency audits, including the supply and installation of water-saving devices and delivery of tailored customer engagement services. The supplier will be expected to proactively identify efficiency opportunities and contribute to achieving Ofwat and regulatory water demand reduction targets. The procurement will use a Competitive Flexible Procedure with negotiation in accordance with the Procurement Act 2023, and will follow a two-stage process, starting with a conditions of participation stage (PQQ).
What changed
From the official release history
  1. tender value changed
    20 Feb 2026, 10:22 GMT
  2. Status changed to complete
    20 Feb 2026, 10:22 GMT
  3. Official notice release published
    20 Feb 2026, 10:22 GMT
  4. tender value changed
    29 Sept 2025, 13:56 BST
  5. Status changed to active
    29 Sept 2025, 13:56 BST
  6. Official notice release published
    29 Sept 2025, 13:56 BST
  7. tender value changed
    14 Jul 2025, 14:27 BST
  8. Status changed to planned
    14 Jul 2025, 14:27 BST
  9. Official notice release published
    14 Jul 2025, 14:27 BST
  10. Buyer information updated
    14 Jul 2025, 14:27 BST
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    complete
    Published valueNot published
    The source published no individual title or description for this lot.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    20 Feb 2026, 10:22 GMT
  2. Award pending
    20 Feb 2026, 00:00 GMT · £3,292,856
Commercial outcome and competition
Awards
Aqualogic (WC) Limited
£3,292,856 · 20 Feb 2026, 00:00 GMT · pending
ContractsNo contract published
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Southern Water Services Limited

Contracting authority GB-PPON-PBJQ-2231-ZRPG
View buyer profile

  • Southern Water Services Limited
    buyer

    GB-PPON: PBJQ-2231-ZRPG
    Southern Water, Southern House, Worthing, UKJ27, Bn13 3NX, GB
    tom.daniels@southernwater.co.uk

  • Aqualogic (WC) Limited
    supplier

    GB-PPON: PXNW-5411-GDHT
    Conservation House Brighton Street, Wirral, UKD74, CH44 6QJ, GB
    mail@aqualogic-wc.com
    +44 844 324 0844
Award and contract changes
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published