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PROCUREMENT OPPORTUNITY

Energy Services for development at Cave Street, Oxford

Oxford City Council · Contract details notice on Find a Tender

Tender information last checkedLast checked 27 Sept 2026, 07:31.

Opportunity overview

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

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

XCO2 ENERGY LIMITED

Matched by number
Contract value
£34.5k
Awarded
Not supplied
Contract signed
30 Jun 2026
Including VAT
£41.4k
Award ID
1
Status
active
Identifier
GB-COH 06496460
Location
London, UKI43, EC1R 0LU, United Kingdom

Classification

No classification was supplied.

Lots

  • Lot 1Value not stated

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
OCC001004
Status
complete
Procurement Method
limited
Procurement Method Details
Below threshold - limited competition

Legal basis

Id
2023/54
Scheme
UKPGA

Lots and requirements

Entry 1
Id
1
Status
complete

Buyer, suppliers and contacts

Organisation 1
Name
Oxford City Council
Id
GB-PPON-PJQW-3663-YMYQ

Identifier

Scheme
GB-PPON
Id
PJQW-3663-YMYQ

Address

Street Address
Oxford Town Hall, St Aldates
Locality
Oxford
Postal Code
OX1 1BX
Country
GB
Country Name
United Kingdom
Region
UKJ14

Contact

Roles

buyer

Details

Classifications

Entry 1
Scheme
UK_CA_TYPE
Id
publicAuthoritySubCentralGovernment
Description
Public authority - sub-central government
Organisation 2
Name
XCO2 ENERGY LIMITED
Id
GB-COH-06496460

Identifier

Scheme
GB-COH
Id
06496460

Additional Identifiers

Entry 1
Scheme
GB-PPON
Id
PPVD-2831-RLJP

Address

Street Address
The Gymnasium, 56 Kingsway Place, Sans Walk
Locality
London
Postal Code
EC1R 0LU
Country
GB
Country Name
United Kingdom
Region
UKI43

Contact

Roles

supplier

Details

Scale
sme
Vcse
No

Award information

Award 1
Id
1
Status
active
Main Procurement Category
services

Items

Item 1
Id
1
Related Lot
1

Additional Classifications

Entry 1
Scheme
CPV
Id
71241000
Description
Feasibility study, advisory service, analysis
Entry 2
Scheme
CPV
Id
71314300
Description
Energy-efficiency consultancy services
Entry 3
Scheme
CPV
Id
90713000
Description
Environmental issues consultancy services

Delivery locations

Entry 1
Region
UK
Country
GB
Country Name
United Kingdom

Suppliers

Supplier 1
Id
GB-COH-06496460
Name
XCO2 ENERGY LIMITED

Related lots

1

Contracts and changes

Entry 1
Id
1
Award ID
1
Title
Energy Services for development at Cave Street, Oxford
Status
active
Has Renewal
Yes
Above Threshold
No
Date Signed
1 Jul 2026, 00:00

Period

Starts
1 Jul 2026, 00:00
Ends
1 Jul 2027, 23:59
Max Extent Date
1 Jul 2029, 23:59

Renewal

Description
A period of 1 year up to a maximum period of 3 years

Value

Including VAT
41,400
Amount
34,500
Currency
GBP

Agreed Metrics

Entry 1
Id
1
Title
Mandatory bi-monthly meetings
Description
KPI to attend bimonthly client update meetings online to update on progress against the agreed timeframe.

Observations

Entry 1
Id
frequency

Period

Duration In Months
1

Documents

Entry 1
Id
062808-2026
Document Type
contractNotice
Notice Type
UK7
Description
Contract details notice on Find a Tender
Published
3 Jul 2026, 13:56
Format
text/html

Recorded locations

  • Buyer location · Oxford · UKJ14 · OX1 1BX · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. 062808-2026Contract details notice on Find a Tender ·