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Published 19 Dec 2025, 08:20 GMT

Official UK procurement notice

Solar Array at Castle an Dinas Quarry, Ludgvan, Cornwall

Official notice

Authority: Corserv Solutions Ltd (Public body)

WorksBelow threshold - open competitionBelow thresholdSME suitableVCSE suitable
Sectors: Petroleum products, fuel, electricity and other sources of energy (09)Construction & Civil Engineering (45) Delivery: South West (UKK3)
Published estimate£500,000£600,000 inc. VAT
Submissions closed 30 Jan 2026
Contract term 8 moends 30 Nov 2026 · starts 1 Apr 2026

What is being bought

Published requirement description

Corserv Solutions Limited are seeking proposals from Solar PV suppliers to provide design, supply and installation of a new PV array and associated works at Castle an Dinas Quarry, Ludgvan, Cornwall, TR20 8AG. Dates available for a guided site visit are 15/01/26 and 16/01/26. To book a site visit please email: [email protected].

CPV: Solar energy · Solar panel roof-covering work

The lotProcurement structure

single lot · value published
Lot #1 8 moSMEVCSEPublished value£500,000
Contract period: 1 Apr 2026 – 30 Nov 2026 (8 mo)Value: £500,000 exc. VAT · £600,000 inc. VAT
Delivery: South WestEligibility: SME eligibleVCSE eligible
09330000 Solar energy45261215 Solar panel roof-covering work
Pre-qualification & selection criteria (PQQ)1
  • Condition of participation

    There are no conditions of participation

What it takes to win
i

How this buyer will score bids.

The evaluation criteria and weights exactly as published on the notice, grouped by family (price, quality, social value and so on).

Evaluation split and conditions of participation as published; the tender pack may add more
How bids were scored
  • Quality: Quality 30%
  • Proposal: Overall proposal including Cost 70%
Conditions of participation1
  • Condition of participation

    There are no conditions of participation

Procedure terms & legal framework

From the official record
Procedure method
Below threshold - open competition
Legal basis
UKPGA · 2023/54 Procurement Act 2023
Procurement category
Works
Notice status
Closed
Procurement threshold
Below threshold
Regulatory regime
Standard
Commercial structure
Stand-alone contract (no framework)
Competition type
Competitive procedure
GPA / WTO covered
Unspecified in notice
Recurring procurement
Unspecified in notice
First published
19 Dec 2025, 08:20 GMT
Last source update
19 Dec 2025, 08:20 GMT
Authority reference
DN
FTS notice number
2025/S 000-084679
Latest notice
Tender notice (UK4)
Classification (CPV)
Solar energySolar panel roof-covering work
Delivery area
South West (UKK3)
Official registry OCID
ocds-h6vhtk-05f9d5 Find a Tender

How it was run

Official notice
Submission deadline
30 Jan 2026, 14:00 GMT
Clarification deadline
23 Jan 2026, 14:00 GMT
Electronic submission
Allowed
Detailed submission instructions & authority contactsFrom official release

www.supplyingthesouthwest.org ↗

Timeline

19 Dec 2025 → 1 Apr 2026 · 4 dates
  1. Tender notice published307 days ago
    19 Dec 2025, 08:20 GMT
  2. Clarification questions by272 days ago
    23 Jan 2026, 14:00 GMT
  3. Submission deadline265 days ago
    30 Jan 2026, 14:00 GMT
  4. Contract starts205 days ago
    1 Apr 2026, 00:00 BST

Notice history

1 event · 1 release on Find a Tender
  1. Tender notice published
    19 Dec 2025, 08:20 GMT
    UK4

Contracting authority & participating public bodies

Corserv Solutions Ltd

Contracting authorityPublic undertaking GB-PPON: PQMR-9471-JTYZ Western Group Centre, Scorrier, South West, TR16 5EHContact name, email, phone

Official documents & specifications (1)

Official links; attachments are not copied

Notices published for this procedure

  • Tender notice tenderTender noticeUK4Tender notice on Find a Tender