Official UK procurement notice
Heating System Upgrades · UK public procurement notice
Authority: Northamptonshire Partnership Homes (Public body)·Consortium: 2 public authorities
Sectors: Construction & Civil Engineering (45)Repair & Maintenance (50)Architecture & Engineering (71) Delivery: East Midlands (UKF)
Published estimate£1,000,000£1,200,000 inc. VAT
Submissions closed 24 Oct 2025awarded 24 Nov 2025
Awarded to Aaron Services Ltd +3 more4 awards
Contract term 4 moends 31 Mar 2026 · starts 1 Dec 2025
What is being bought
Published requirement descriptionHeating system upgrades within individual domestic properties.
CPV: Central-heating installation work · Heating engineering services for buildings · Heating works · Repair and maintenance services of central heating
The lotProcurement structure
single lot · value publishedWhat it takes to wini
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 morei
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).
How bids were scored
Published sub-criteria (2)
- Criterion 2: 60%
- Criterion 1: 40%
Published award criteria (2)
- Criterion 1
- Criterion 2
What this means for your bid
- Price carries 40 of 100 points: a 10% discount moves about 4 points. The method statement decides this lot, not the discount.
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.
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
- Awarded
- 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
- 1 Oct 2025, 12:06 BST
- Last source update
- 15 Jan 2026, 12:53 GMT
- Authority reference
NPH_2025_42- FTS notice number
2025/S 000-061286- Latest notice
- Contract details notice (UK7)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-05a5d4Find a Tender
How it was run
Official noticeRun through: Delta eSourcing · Who buys & how to bid on Delta
Access & registration note: Free Select account; no DUNS asked at signup
- Submission deadline
- 24 Oct 2025, 00:00 BST
- Clarification deadline
- 10 Oct 2025, 12:00 BST
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
Detailed submission instructions & authority contactsFrom official release
Timeline
1 Oct 2025 → 15 Jan 2026 · 5 dates- Tender notice published384 days ago1 Oct 2025, 12:06 BST
- Clarification questions by375 days ago10 Oct 2025, 12:00 BST
- Submission deadline361 days ago24 Oct 2025, 00:00 BST
- Contract starts323 days ago1 Dec 2025
- Latest notice published278 days ago15 Jan 2026, 12:53 GMT
Notice history
6 events · 3 releases on Find a Tender · since 1 Oct 2025- Tender notice published1 Oct 2025, 12:06 BSTUK4
- Contract award notice published8 Dec 2025, 15:40 GMTUK6
- Status changed to complete8 Dec 2025, 15:40 GMT
- Buyer details updated8 Dec 2025, 15:40 GMT
- Contract signature expected15 Dec 2025, 23:59 GMTscheduled
- Contract details notice published15 Jan 2026, 12:53 GMTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecastAwards 4
Awarded value £1,166,6684 awards exc. VAT
Bids received 158 from SMEs
Contracts signed 4latest 13 Jan 2026
| Awarded to | Value | Date | Status |
|---|---|---|---|
| Aaron Services Ltd19 Dec 2025 – 31 Mar 2026Options: In the tender documents we advised that each of the four contractors will be required to complete a minimum of 50 installations, if any contractor falls behind we have reserved the right to award further installations to any of the other 3 contractors that have been awarded a contract. | £291,667 | 24 Nov 2025 | Awarded |
| British Gas Social Housing Ltd trading as PH Jones19 Dec 2025 – 31 Mar 2026Options: In the tender documents we advised that each of the four contractors will be required to complete a minimum of 50 installations, if any contractor falls behind we have reserved the right to award further installations to any of the other 3 contractors that have been awarded a contract. | £291,667 | 24 Nov 2025 | Awarded |
| Phoenix Gas Services LtdSME19 Dec 2025 – 31 Mar 2026Options: In the tender documents we advised that each of the four contractors will be required to complete a minimum of 50 installations, if any contractor falls behind we have reserved the right to award further installations to any of the other 3 contractors that have been awarded a contract. | £291,667 | 24 Nov 2025 | Awarded |
| Renuvo LtdSME19 Dec 2025 – 31 Mar 2026Options: In the tender documents we advised that each of the four contractors will be required to complete a minimum of 50 installations, if any contractor falls behind we have reserved the right to award further installations to any of the other 3 contractors that have been awarded a contract. | £291,667 | 24 Nov 2025 | Awarded |
Contracts
NPH_2025_42 Heating Upgrades - SureServe · Aaron Services Ltd
- Signed
- 13 Jan 2026
- Value
- £291,667
- Period
- 13 Jan 2026 – 31 Mar 2026
- Status
- active
3 agreed KPIs: Customer Satisfaction Rates · Time to complete works · Paperwork on completion
- Customer Satisfaction Rates, measured by % of installations or service jobs completed without return visits. % of customers who raise issues post-upgrade.
- Time to complete works, Works on individual properties to be completed within 72h working hours (3 days) from start time.
- Paperwork on completion, Accuracy of completion paperwork uploaded onto our portal.
NPH_2025_64 Heating Upgrades - PH Jones · British Gas Social Housing Ltd trading as PH Jones
- Signed
- 13 Jan 2026
- Value
- £291,667
- Period
- 13 Jan 2026 – 31 Mar 2026
- Status
- active
3 agreed KPIs: Customer Satisfaction Rates · Time to complete works · Paperwork on completion
- Customer Satisfaction Rates, measured by % of installations or service jobs completed without return visits. % of customers who raise issues post-upgrade.
- Time to complete works, Works on individual properties to be completed within 72h working hours (3 days) from start time.
- Paperwork on completion, Accuracy of completion paperwork uploaded onto our portal.
NPH_2025_66 Heating Upgrades - Phoenix · Phoenix Gas Services LtdSME
- Signed
- 13 Jan 2026
- Value
- £291,667
- Period
- 13 Jan 2026 – 31 Mar 2026
- Status
- active
3 agreed KPIs: Customer Satisfaction Rates · Time to complete works · Paperwork on completion
- Customer Satisfaction Rates, measured by % of installations or service jobs completed without return visits. % of customers who raise issues post-upgrade.
- Time to complete works, Works on individual properties to be completed within 72h working hours (3 days) from start time.
- Paperwork on completion, Accuracy of completion paperwork uploaded onto our portal.
NPH_2025_65 Heating Upgrades - Renuvo · Renuvo LtdSME
- Signed
- 13 Jan 2026
- Value
- £291,667
- Period
- 13 Jan 2026 – 31 Mar 2026
- Status
- active
3 agreed KPIs: Customer Satisfaction Rates · Time to complete works · Paperwork on completion
- Customer Satisfaction Rates, measured by % of installations or service jobs completed without return visits. % of customers who raise issues post-upgrade.
- Time to complete works, Works on individual properties to be completed within 72h working hours (3 days) from start time.
- Paperwork on completion, Accuracy of completion paperwork uploaded onto our portal.
Bid statistics published by the authority
| Bids | SME | VCSE | Valid bid range |
|---|---|---|---|
| 15final-stage tenders | 8 | 0 | — |
Contracting authority & participating public bodies
2 public bodies on the noticeConsortium members and other public bodies
- Northamptonshire Partnership HomesContracting authorityPublic authority - sub-central government
Bidders & participating suppliers
4 commercial parties on the notice- BRITISH GAS SOCIAL HOUSING LIMITEDAwarded supplier
- PHOENIX GAS SERVICES LIMITEDAwarded supplier
- RENUVO LTDAwarded supplier
- SURESERVE COMPLIANCE CENTRAL LIMITEDAwarded supplier
Official documents & specifications (9)
Official links; attachments are not copiedNotices published for this procedure
- Contract details notice Contract details notice on Find a Tender
- Contract details notice Contract details notice on Find a Tender
- Contract details notice Contract details notice on Find a Tender
- Contract details notice Contract details notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Contract award notice Contract award notice on Find a Tender
- Tender notice Tender notice on Find a Tender