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Official OCDS
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Official procurement procedure

A015 – Supply, installation and maintenance of ozone generation equipment, associated services and spare parts

Generators
Ozone generators
Northern Ireland (UKN)
Published value
Not published
Submission deadline Not published
Lots published1
Procurement Intelligence
Published evidence · v1
Suitable for SMEs
Prepared 7 Sept 2026, 18:08 BST
A pre-calculated analytical view of official UK procurement facts, competition benchmarks and decision timelines.
Bid readiness
Review notice
Submission deadline not published
Check official notice for submission route
Scope structure
1lots
1 lot · 1 published item
2 published CPV families
Decision Velocity
~52 days
Typical sector award window after deadline
Sector median: 52 days
Contract lifecycle
Not published
No future linked contract end in retained records
No published extension signal
Pricing & Budget Savings
£3,000,000
Contract/award value: £3,000,000
1 award supplier linked
Bidding Competition
4 bids
1 SME bid · 4 electronic
No bid spread metrics published
Sector Market Benchmark (CPV 31)
Based on 58 published procedures
Median Winning Discount
22.5%
Award reduction below published budget
Typical Bids Received
1.5 bidders
Median competitive participation in sector
Typical Evaluation Window
52 days
Median time between deadline and award
Top Contenders in this Sector (CPV 31)
Active commercial suppliers winning public contracts in this field
SupplierAwards won in sectorTotal awarded valueAvg. winning discount
SSE Energy Supply LimitedCRN: PCGX-2814-WLHL
18 contractsNot disclosedAt ceiling / not disclosed
YÜ ENERGY RETAIL LIMITEDCRN: PTNX-6527-XQXY
16 contractsNot disclosedAt ceiling / not disclosed
Npower Commercial Gas LimitedCRN: PNPM-1457-MYHW
15 contractsNot disclosedAt ceiling / not disclosed
British Gas Trading LimitedCRN: PPQG-1767-NGCR
14 contractsNot disclosedAt ceiling / not disclosed
Good Energy LtdCRN: PLNW-9135-RDNX
14 contractsNot disclosedAt ceiling / not disclosed
Conrad Energy Group LimitedCRN: PZRR-8583-MLBT
14 contractsNot disclosedAt ceiling / not disclosed
TotalEnergies Gas and Power LimitedCRN: PDYB-5247-JVLW
14 contractsNot disclosedAt ceiling / not disclosed
Drax Energy Solutions LimitedCRN: PHGT-4176-JZYL
14 contractsNot disclosedAt ceiling / not disclosed
Crown Gas and Power LimitedCRN: PJDJ-2921-JGBW
9 contractsNot disclosedAt ceiling / not disclosed
Crown Gas and Power 2 LimitedCRN: PTHL-9393-TNVJ
9 contractsNot disclosedAt ceiling / not disclosed
Evidence coverage
8/12 core inputs published
Standard procedure facts
Comparable published opportunities
Historic records ranked from matching published evidence. They are research comparables, not expected competitors or a price forecast.
Published procedurePublished valueMatching evidence
Mechanical & Electrical Framework - NINHMF (NPC) LIMITED · 24 Aug 2026, 15:44 BST
£500,000,000
same CPV family
same region
Electrical Testing – Fixed Wiring, Portable Appliance Testing (PAT) and Maintenance of Emergency LightingNorthern Health and Social Care Trust · 25 Aug 2026, 13:39 BST
£16,904,331
same CPV family
same region
DfC – National Museums NI - Exhibition Interpretation Production (Graphics)National Museums Northern Ireland (NMNI) · 28 Aug 2026, 11:16 BST
£288,000
same CPV family
same region
Active Fire Services 2027Beyond Housing Limited · 11 Aug 2026, 12:45 BST
£740,000
same CPV family
Pre-Market Engagement: Supply, Installation and Maintenance of Hot Water Boilers and Chilled/Ambient Water DispensersBedford College · 10 Aug 2026, 11:36 BST
£0
same CPV family
Method: tender-intelligence-v1. Values and dates are retained OCDS facts; missing source data remains unknown.
Procurement Executive Summary
AI & Search Synopsis
Generated from official OCDS record
Tenderline Synopsis: NI Water and its subsidiaries: "A015 – Supply, installation and maintenance of ozone generation equipment, associated services and spare parts". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityNI Water and its subsidiariesScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: NI Water and its subsidiaries
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for NI Water and its subsidiaries. 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
6Bids / Report (median)
8.2% of reports have one bid · Mean: 7.9 bids
Supplier ConcentrationLow Concentration
SOLMATIX LTDTop vendor: 8.1% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 177 active published awards; 170 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 in this Category (CPV 31):
Supplier NameHistoric AwardsAttributable ValueAvg. Price Discount
SOLMATIX LTD2 wins£8,000,000—
TES NI LTD1 win£40,000,000—
SCOTTS ELECTRICAL SERVICES LTD1 win£40,000,000—
FUTURE RENEWABLES ENERGY SYSTEMS LIMITED1 win£7,700,000—
CURIO GROUP1 win£3,000,000—
Procedure terms
Contracting AuthorityNI Water and its subsidiaries
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
Published10 Feb 2025, 16:04 GMT
Last source update10 Feb 2025, 16:04 GMT
Recurring procurementNot published
ClassificationGenerators, Ozone generators
Delivery area
Northern Ireland (UKN)
OCIDocds-h6vhtk-041750
What is being bought
This Contract is for the design, manufacture, supply, installation and commissioning of ozone generators. The service will include all equipment and services to deliver ozone projects from conception through to successful completion as detailed below; • Site assessment and data collection • Design • Supply of ozone generators and associated auxiliary equipment • Installation • Integration with existing plant, controls, SCADA • Minor civil works • Cranage and lifting of equipment • Testing • Commissioning • Optimisation • Performance trials • Certification • Compliance with statutory and industry standards • Provision of O and M manuals, instructions, drawings and information • Personnel training • Warranty provision • Routine Servicing • Provision of replacement parts for 5 years maintenance • Proactive / Reactive maintenance Please see the PQQ CfT and draft specification for further information.
What changed
From the official release history
  1. tender value changed
    10 Feb 2025, 16:04 GMT
  2. Status changed to complete
    10 Feb 2025, 16:04 GMT
  3. Official notice release published
    10 Feb 2025, 16:04 GMT
  4. Submission deadline changed to published date
    10 Feb 2025, 16:04 GMT
  5. Published value updated to £3,000,000
    21 May 2024, 17:11 BST
  6. Status changed to active
    21 May 2024, 17:11 BST
  7. Official notice release published
    21 May 2024, 17:11 BST
  8. Submission deadline changed to 21 Jun 2024, 12:00 BST
    21 May 2024, 17:11 BST
  9. Status changed to planned
    10 Nov 2023, 10:57 GMT
  10. Official notice release published
    10 Nov 2023, 10:57 GMT
  11. Submission deadline changed to 15 Nov 2023, 18:00 GMT
    10 Nov 2023, 10:57 GMT
  12. Buyer information updated
    10 Nov 2023, 10:57 GMT
Lots and requirements (1)
Published by the contracting authority
  • Lot 1 · #1
    Individual lot title not published
    cancelled
    Published valueNot published
    This Contract is for the design, manufacture, supply, installation and commissioning of ozone generators. The service will include all equipment and services to deliver ozone projects from conception through to successful completion as detailed below; • Site assessment and data collection • Design • Supply of ozone generators and associated auxiliary equipment • Installation • Integration with existing plant, controls, SCADA • Minor civil works • Cranage and lifting of equipment • Testing • Commissioning • Optimisation • Performance trials • Certification • Compliance with statutory and industry standards • Provision of O and M manuals, instructions, drawings and information • Personnel training • Warranty provision • Routine Servicing • Provision of replacement parts for 5 years maintenance • Proactive / Reactive maintenance Please see the PQQ CfT and draft specification for further information.
    Contract periodNot published
    EligibilityNot published
    Options / renewalNot published
Timeline
  1. Procedure published
    10 Feb 2025, 16:04 GMT
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 10 Feb 2025, 00:00 GMT · £3,000,000
Commercial outcome and competition
Awards
CURIO GROUP
Not published · Not published · active
Contracts
Contract
£3,000,000 · signed 10 Feb 2025, 00:00 GMT · active
Bid statistics
bids: 4 (lot 1)
electronicBids: 4 (lot 1)
foreignBidsFromEU: 0 (lot 1)
foreignBidsFromNonEU: 1 (lot 1)
smeBids: 1 (lot 1)
Buyer and organisations in this procedure

NI Water and its subsidiaries

Contracting authority GB-FTS-94
View buyer profile

  • NI Water and its subsidiaries
    buyer

    Westland House, Belfast, UK, BT14 6TE
    sourcing@niwater.com

  • CURIO GROUP
    supplier

    Unit 3 Cranfield Innovation Centre, University Way, Cranfield Technology Park, Cranfield, Milton Keynes, UK, MK43 0BT
    info@curiogroup.com
    +44 1442843640

  • NI Water
    reviewBody

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