Official UK procurement notice
Aids and Adaptations · UK public procurement notice
Authority: Karbon Homes (Public body)
What is being bought2 lots · detail below
Published requirement descriptionThe tender is for the appointment of Contractors to carry out any adaptations work required by Karbon to make our properties and those within Karbon’s cost sharing vehicle suitable, safe, and enjoyable for our customers. Suppliers should be aware this is located across the North East of England.
This tender is split into two lots:
Bathroom and Electrical Adaptations
This lot shall cover the removal of existing bathroom fixtures and fittings, making good and preparation of work area/site, installation, re-placement, commissioning, occ and testing of Bathroom adaptations and equipment within the housing stock and properties of Karbon. This lot shall also include general electrical adaptation work within the housing stock and properties of Karbon.
For the purposes of this contract, Bathroom Adaptations could be any installation, adaptation or works to:
- Wet rooms
- Low level access shower units/cubicles
- Over-bath shower units / cubicles
- Anti-scald mixer taps or similar approved
- Non-slip flooring
- Toilet frames, raised toilet seats and grab rails
- Any other associated adaptation works
For the purposes of this contract, electrical bathroom adaptations could be any installation, adaptation or works to:
- Over-bath shower units / cubicles / and associated works
- Minor electrical works, installations and improvement works
- Any other associated electrical adaptation works
General Adaptations
This lot shall generally cover the removal of existing fixtures and fittings; making good and preparation of work area/site; installation, replacement and testing of general disabled improvements within the housing stock and properties of Karbon.
For the purposes of this contract and specification General Adaptations may be defined as (but not limited to) any installation, adaptation or works to:
- Internal fixtures, fittings, access areas and storage areas
- External fixtures, fittings, access areas and storage areas
- Replacement flooring
- Any other associated adaptation works
CPV: Construction work for houses
Lots and requirements (2)Procurement structure
2 lots · all with a published value (£2,300,000 together) · same evaluation weights on every lotLot #1Bathroom and Electrical AdaptationsAwardedRenewalPublished value£850,000
The source published no individual description for this lot.
Lot #2General AdaptationsAwardedRenewalPublished value£1,450,000
The source published no individual description for this lot.
What 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).
Published sub-criteria (3)
- Quality: 50%
- Commercial: 40%
- Social Value: 10%
Published award criteria (3)
- Quality
- Commercial
- Social Value
- 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
- Open procedure
- Legal basis
- UKPGA · 2023/54 Procurement Act 2023
- Procurement category
- Works
- Notice status
- Awarded
- Procurement threshold
- Above threshold (FTS publication)
- 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
- 27 Jul 2026, 09:50 BST
- Last source update
- 23 Oct 2026, 14:55 BST
- Award evaluation window
- Submission end – 14 Sept 2026
- Authority reference
202507-GS135- FTS notice number
2026/S 000-070590- Latest notice
- Contract details notice (UK7)
- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-06d3e0Find a Tender
How it was run
Official notice- Submission deadline
- 31 Aug 2026, 12:00 BST
- Clarification deadline
- 18 Aug 2026, 12:00 BST
- Submission channel
- Official e-sourcing portal
- Electronic submission
- Allowed
- Accepted languages
- en
Timeline
27 Jul 2026 → 23 Oct 2026 · 7 dates- Tender notice published91 days ago27 Jul 2026, 09:50 BST
- Clarification questions by69 days ago18 Aug 2026, 12:00 BST
- Submission deadline56 days ago31 Aug 2026, 12:00 BST
- Award decision expected by42 days ago14 Sept 2026, 23:59 BST
- Assessment summaries sent27 days ago30 Sept 2026
- Contract starts26 days ago1 Oct 2026
- Latest notice published3 days ago23 Oct 2026, 14:55 BST
Notice history
5 events · 3 releases on Find a Tender · since 27 Jul 2026- Tender notice published27 Jul 2026, 09:50 BSTUK4
- Contract award notice published30 Sept 2026, 17:04 BSTUK6
- Status changed to complete30 Sept 2026, 17:04 BST
- Contract signature expected16 Oct 2026, 23:59 BSTscheduled
- Contract details notice published23 Oct 2026, 14:55 BSTUK7
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast| Awarded to | Value | Date | Status |
|---|---|---|---|
| Lot 1 · Bathroom and Electrical Adaptations1 award | |||
| Buston &Maughan LtdSME16 Oct 2026 – 30 Sept 2029 · up to 30 Sept 2031Extensions: 2 x 12 months | £850,000 | 29 Sept 2026 | Awarded |
| Lot 2 · General Adaptations1 award | |||
| J W Colpitts & Co Ltd16 Oct 2026 – 30 Sept 2029 · up to 30 Sept 2031Extensions: 2 x 12 month optional extensions | £1,450,000 | 29 Sept 2026 | Awarded |
Contracts
Contract 1 · Buston &Maughan LtdSME
- Signed
- 19 Oct 2026
- Value
- £850,000
- Period
- 20 Oct 2026 – 30 Sept 2029 · up to 30 Sept 2031 with extensions
- Status
- active
- Extensions
- 2 x 12 months
3 agreed KPIs: Repair visits to completions · Adherence to programme of works · Appointments made and appointments kept
- Repair visits to completions
- Adherence to programme of works
- Appointments made and appointments kept
Contract 2 · J W Colpitts & Co Ltd
- Signed
- 19 Oct 2026
- Value
- £1,450,000
- Period
- 20 Oct 2026 – 30 Sept 2029 · up to 30 Sept 2031 with extensions
- Status
- active
- Extensions
- 2 x 12 months
3 agreed KPIs: Appointments made and appointments kept · Adherence to programme of works · Repair visits to completions
- Appointments made and appointments kept
- Adherence to programme of works
- Repair visits to completions
Bid statistics published by the authority
| Lot | Bids | SME | VCSE | Valid bid range |
|---|---|---|---|---|
| 1 · Bathroom and Electrical Adaptations | 7final-stage tenders | 6 | 0 | — |
| 2 · General Adaptations | 7final-stage tenders | 6 | 0 | — |
Contracting authority & participating public bodies
Bidders & participating suppliers
2 commercial parties on the notice- BUSTON & MAUGHAN LIMITEDAwarded supplier
- J W Colpitts & Co LtdAwarded supplier
Official documents & specifications (5)
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 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