Scope
Reference
C-000273
Description
The Works for Option 1 will involve:
Verification of RIBA 4 designs
Removal of the gas-fired boilers and vessels and associated works in the internal plant room
Installation of Air Source Heat Pumps (ASHP) and associated vessels and equipment to provide heating and Hot Water Services
Removal and replacement of Air Handling Units and removal of the rooftop chiller
Radiator replacements
Installation of Solar PV
All associated works and general building de-carbonisation measures
Refer to the document pack for the full details.
The Works for Option 2 will involve:
Verification of RIBA 4 designs for Solar PV only
Installation of Solar PV and associated works
Refer to the document pack for the full details.
If Option 1 is adopted, PSDS funding requires a 'whole building' approach to the decarbonisation measures identified for the M&E Services upgrade, including all reasonable steps to reduce heating demand and minimise the total building energy use.
Total value (estimated)
- £1,592,000 excluding VAT
- £1,910,400 including VAT
Below the relevant threshold
Contract dates (estimated)
- 10 February 2026 to 31 August 2026
- 6 months, 19 days
Main procurement category
Works
CPV classifications
- 45210000 - Building construction work
Contract locations
- UKJ14 - Oxfordshire
Submission
Enquiry deadline
24 November 2025, 5:00pm
Tender submission deadline
2 December 2025, 5:00pm
Submission address and any special instructions
The opportunity is available through the Proactis portal.
https://procontract.due-north.com/Advert?advertId=884cdce1-27bb-f011-813a-005056b64545
this is the link direct to the opportunity where potential bidders are able to download all the relevant documentation
Tenders may be submitted electronically
Yes
Award criteria
Quality 60%
Price 40%
Procedure
Procedure type
Below threshold - open competition
Contracting authority
South Oxfordshire District Council
- Public Procurement Organisation Number: PRWZ-2743-VQTG
Abbey House, Abbey Close
Abingdon
OX14 3JE
United Kingdom
Region: UKJ14 - Oxfordshire
Organisation type: Public authority - sub-central government