TenderlineUK
Procurement Intelligence
Official OCDS
Find a Tender
complete
Official procurement procedure

Energy Services for development at Cave Street, Oxford

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: Oxford City Council: "Energy Services for development at Cave Street, Oxford". Published status: complete. Published value: Value not published. 1 published lot. Submission deadline not published. See the official notice for participation instructions.
Contracting AuthorityOxford City CouncilScope & CategoriesNot publishedSubmission Window
complete
No deadline published
Submission GatewayDirect notice routeLegal Basis & RegimeStandard procurementEstimated Value (exc. VAT)Not published
Bidder Intelligence · Authority Profile: Oxford City Council
Market Analytics
View Authority Profile →
Derived from OCDS awards & bid statistics
Published history for Oxford City Council. These figures describe retained records, not a forecast of bids or a measure of buyer bias.
Average Price Reduction
Not availableInsufficient comparable data
Requires at least 5 comparable procedures
Competition Density
8Bids / Report
0% of reports have one bid
Supplier ConcentrationHigh Concentration
Blakedown Landscapes (SE) LtdTop vendor: 57.9% of attributable value
Payment Terms
Check noticePublished terms
Payment obligations depend on the applicable regime and contract. Consult the official documents.
Coverage: 138 active published awards; 3 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. Price reduction 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 Unpublished data stays unknown.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
Blakedown Landscapes (SE) Ltd1 win£1,194,301
AB SECURITY LTD1 win£869,731
Procedure terms
Contracting AuthorityOxford City Council
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
Published3 Jul 2026, 13:56 BST
Last source update3 Jul 2026, 13:56 BST
Recurring procurementNot published
ClassificationNot published
Delivery areaLocation not published
OCIDocds-h6vhtk-06c37a
What is being bought
This work is to be carried out at a site on Cave Street, a 3 storey new build site in east Oxford aiming to provide circa 30 new flats. This has existing planning permission for a commercial building but will be resubmitted for residential. The fundamental requirements are: • Predicted energy use modelling • High level review of heating system options • Preliminary overheating review • Stage 2/3 SAP calculations to meet Part L Building Regulations Submissions • Overheating calculations to meet Part O Building Regulations • Production of an Energy Statement to meet planning requirement • Daylight, sunlight and overshading report
What changed
From the official release history
  1. Status changed to complete
    3 Jul 2026, 13:56 BST
  2. Official notice release published
    3 Jul 2026, 13:56 BST
  3. Buyer information updated
    3 Jul 2026, 13:56 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
    3 Jul 2026, 13:56 BST
  2. Award active
    Not published · Not published
  3. Contract active
    Signed 1 Jul 2026, 00:00 BST · £34,500
Commercial outcome and competition
Awards
XCO2 ENERGY LIMITED
Not published · Not published · active
Contracts
Energy Services for development at Cave Street, Oxford
£34,500 · signed 1 Jul 2026, 00:00 BST · active
Contract period: 1 Jul 2026, 00:00 BST — 1 Jul 2027, 23:59 BST
Bid statisticsNo aggregate bid statistics published
Buyer and organisations in this procedure

Oxford City Council

Contracting authority GB-PPON-PJQW-3663-YMYQ
View buyer profile

  • Oxford City Council
    buyer

    GB-PPON: PJQW-3663-YMYQ
    Oxford Town Hall, St Aldates, Oxford, UKJ14, OX1 1BX, GB
    Procurement@oxford.gov.uk

  • XCO2 ENERGY LIMITED
    supplier

    GB-COH: 06496460 · GB-PPON: PPVD-2831-RLJP
    The Gymnasium, 56 Kingsway Place, Sans Walk, London, UKI43, EC1R 0LU, GB
    mail@xco2.com
Documents (0)
Official links; attachments are not copied
No data
No linked documents are published
Related procedures (0)
No data
No related procedures published