Official UK procurement notice
Contractor led turnkey PAS 2035 retrofit energy efficiency works
Authority: City of York Council (Local council)·Consortium: 12 public authorities
What is being bought76 lots · detail below
Published requirement descriptionThe Employer requires a range of Contractor led turnkey retrofit energy efficiency measures to be carried out to private homes within the City of York Council administrative area (the Contract Area) in accordance with PAS 2035 and the details set out or referred to in the Contract Particulars.
Uploaded on behalf of the Employer by EN:Procure under the DPS for Energy Efficiency Retrofit Installation Works
CPV: Building completion work · Building installation work · Construction work · Electrical installation work · Electricity, heating, solar and nuclear energy · IT services: consulting, software development, Internet and support · Installation of door and window frames · Installation of doors and windows · Installation of doors and windows and related components · Installation of metal joinery except doors and windows · Installation of window frames · Installation of windows · +3 more
How this dynamic market works
From the published notice- Type
- Dynamic market (open)
- Bids received
- 14 bids received · 6 suppliers appointed
- Electronic auction
- yes
Lots and requirements (76)Procurement structure
25 of 76 loaded on this pageShowing the first 25 of 76 published lots; the full list is in the JSON and Markdown mirrors of this notice. 76 lots · no lot values published · win at most 75 of them.
Lot #1Awarded UK, Yorkshire & Humber
Lot #2Pitched roof insulation (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire & Humber but this may extend to other areas of the UK.
The scope of works will include pitched roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #3Pitched roof insulation (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include pitched roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #4Pitched roof insulation (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include pitched roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #5Room-in-roof insulation (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include room-in-roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #6Room-in-roof insulation (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include room-in-roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #7Room-in-roof insulation (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include room-in-roof insulation works and associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #8Multiple Insulation Measures and/or Draughtproofing (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include any combination of the following works:
- Cavity wall insulation including that installed in party walls
- Draught proofing
- Energy efficient glazing and doors including replacement insulating glass units
- External wall insulation
- Flat roof insulation
- Floor Insulation
- Hybrid wall insulation
- Internal wall insulation
- Loft insulation
- Pitched roof insulation
- Room-in-roof insulation
- All associated repairs, upgrades or replacements
to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #9Multiple Insulation Measures and/or Draughtproofing (East Midlands) East Midlands
This lot will be for works predominantly in East Midland region of England but this may extend to other areas of the UK.
The scope of works will include any combination of the following works:
- Cavity wall insulation including that installed in party walls
- Draught proofing
- Energy efficient glazing and doors including replacement insulating glass units
- External wall insulation
- Flat roof insulation
- Floor Insulation
- Hybrid wall insulation
- Internal wall insulation
- Loft insulation
- Pitched roof insulation
- Room-in-roof insulation
- All associated repairs, upgrades or replacements
to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #10Multiple Insulation Measures and/or Draughtproofing (North West) North West
This lot will be for works predominantly in East Midland region of England but this may extend to other areas of the UK.
The scope of works will include any combination of the following works:
- Cavity wall insulation including that installed in party walls
- Draught proofing
- Energy efficient glazing and doors including replacement insulating glass units
- External wall insulation
- Flat roof insulation
- Floor Insulation
- Hybrid wall insulation
- Internal wall insulation
- Loft insulation
- Pitched roof insulation
- Room-in-roof insulation
- All associated repairs, upgrades or replacements
to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #11Condensing boilers, natural gas-fired and liquefied petroleum gas-fired and flue-gas heat recovery devices (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient condensing boilers, natural gas-fired and liquefied petroleum gas-fired, flue-gas heat recovery devices, system replacements and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #12Condensing boilers, natural gas-fired and liquefied petroleum gas-fired and flue-gas heat recovery devices (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands Region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient condensing boilers, natural gas-fired and liquefied petroleum gas-fired, flue-gas heat recovery devices, system replacements and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #13Condensing boilers, natural gas-fired and liquefied petroleum gas-fired and flue-gas heat recovery devices (North West) North West
This lot will be for works predominantly in North West Region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient condensing boilers, natural gas-fired and liquefied petroleum gas-fired, flue-gas heat recovery devices, system replacements and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #14Heating, hot water system, air conditioning or ventilation controls and components (CHP etc) (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient heating, hot water system, air conditioning or ventilation controls and components (CHP etc) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #15Heating, hot water system, air conditioning or ventilation controls and components (CHP etc) (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient heating, hot water system, air conditioning or ventilation controls and components (CHP etc) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #16Heating, hot water system, air conditioning or ventilation controls and components (CHP etc) (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient heating, hot water system, air conditioning or ventilation controls and components (CHP etc) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #17Mechanical Ventilation with Heat Recovery (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient mechanical ventilation with heat recovery and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #18Mechanical Ventilation with Heat Recovery (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient mechanical ventilation with heat recovery and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #19Mechanical Ventilation with Heat Recovery (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient mechanical ventilation with heat recovery and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #20Warm-air heating systems (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient warm-air heating systems and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #21Warm-air heating systems (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient warm-air heating systems and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #22Warm-air heating systems (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient warm-air heating systems and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #23Electric storage heaters (including electric warm air heating units that incorporate heat storage) (Yorkshire & Humber) Yorkshire & Humber
This lot will be for works predominantly in Yorkshire and Humber but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient electric storage heaters (including electric warm air heating units that incorporate heat storage) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #24Electric storage heaters (including electric warm air heating units that incorporate heat storage) (East Midlands) East Midlands
This lot will be for works predominantly in East Midlands region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient electric storage heaters (including electric warm air heating units that incorporate heat storage) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
Lot #25Electric storage heaters (including electric warm air heating units that incorporate heat storage) (North West) North West
This lot will be for works predominantly in North West region of England but this may extend to other areas of the UK.
The scope of works will include the installation of energy efficient electric storage heaters (including electric warm air heating units that incorporate heat storage) and/or associated ancillary works to predominantly to social housing and private domestic properties but may extend to other property types that are owned or managed by members/licensees. This lot will be on the basis of fit, supply and fit, design and fit and design, supply and fit
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 award criteria (2)
- Quality: 60
- Price: 40
- Price carries 40 of 100 points: a 10% discount moves about 4 points. The method statement decides this lot, not the discount.
- “Contractor led turnkey PAS 2035 retrofit energy efficiency works” is a dynamic market: the contest is a place on its panel, not a single contract.
Price arithmetic assumes straight proportional scoring; the tender pack may use another formula.
Procedure terms & legal framework
From the official record · publisher note attached- Procedure method
- Restricted procedure
- Legal basis
- CELEX · 32014L0024 Public Contracts Regulations 2015 (Directive 2014/24/EU)
- Procurement category
- Works
- Notice status
- Awarded
- Procurement threshold
- Unspecified in notice
- Regulatory regime
- Standard
- Commercial structure
- Dynamic market
- Who may use this agreement
- Any qualifying supplier may apply while the market is open
- Competition type
- Competitive procedure
- GPA / WTO covered
- Yes (GPA)
- Recurring procurement
- No (one-off requirement)
- First published
- 16 Apr 2021, 08:24 BST
- Last source update
- 15 May 2024, 11:33 BST
- Authority reference
DN724042- FTS notice number
2024/S 000-015415- Classification (CPV)
- Delivery area
- Official registry OCID
ocds-h6vhtk-02a41cFind a Tender
Publisher note: ndividual contracting authorities entitled to access the framework agreement will have the option to agree and award underlying contracts to the appointed contractors at any stage during the term of the DPS. The following contracting authorities will be entitled to agree and award underlying contracts under the DPS agreement as and when required — any member or customer of EN: procure from time to time, which may include: (a) any Social Housing Provider in the United Kingdom from time to time; (b) any local authority, university, academy trust or free school in the United Kingdom from time to time; (c) Blue Light Services which in this context means UK police forces, UK ambulance trusts, Highways Agency, Marine and Coastguard Agency and UK fire and rescue services, and any other specific emergency services; and (d) any entity or joint venture company that any of the entities referred to in (a) and (b) hold an interest in from time to time. ‘Social Housing Provider’ for this purpose means any provider of social housing and includes, without limitation, registered providers, local authorities and Arms Length Management Organisations (ALMOs) and including any subsidiary and sponsoring department of such bodies. A list of current Social Housing Providers can be found by visiting www.gov.uk/government/publications/ currentregisteredproviders-of-social-housing For information a list of EN's current customers is: ACIS Group - www.acisgroup.co.uk Ashfield District Council – www. ashfield.gov.uk Barnsley Metropolitan Borough Council — www.barnsley.gov.uk Berneslai Homes — www.berneslaihomes.co.uk Bradford Metropolitan Borough Council - www.bradford.gov.uk/bmdc Bridge Homes – www.bridgehomesyorkshire.co.uk Beyond Housing - www.beyondhousing.org Calderdale Council - www.calderdale.gov.uk/ Calder Valley Community Land Trust - caldervalleyclt.org.uk City of York Council — www.york.gov.uk City of Lincoln Council —www.lincoln.gov.uk Connect Housing — www.connecthousing.org.uk Derwent Living – www.derwentliving.com Doncaster Council — www.doncaster.gov.uk Guinness Partnership - www.guinnesshomes.co.uk/ Harrogate Borough Council — www.harrogate.gov.uk Home Group - www.homegroup.org.uk Hull City Council — www.hullcc.gov.uk Joseph Rowntree Housing Trust – www.jrht.org.uk Kirklees Council — www.kirklees.gov.uk Kirklees Neighborhood Housing — www.knh.org.uk Leeds and Yorkshire Housing Association - www.lyha.co.uk Leeds City Council — www.leeds.gov.uk Leed Federated - https://www.lfha.co.uk/ Leeds Jewish Housing Association - www.ljha.co.uk Lincolnshire Housing Partnership - www.lincolnshirehp.com Manningham Housing Association - www.manninghamhousing.co.uk Northumberland County Council - www.northumberland.gov.uk Ongo Homes — www.ongo.co.uk/ongo-homes Pickering and Ferens Homes — www.pfh.org.uk Richmondshire District Council — www.richmondshire.gov.uk Rotherham Metropolitan District Council - www.rotherham.gov.uk Rykneld Homes - www.rykneldhomes.org Selby District Council — www.selby.gov.uk Selby and District Housing Trust - www.selby.gov.uk/selby-and-district-housing-trust Sheffield City Council – www.sheffield.gov.uk South Yorkshire Housing Association - www.syha.co.uk St Leger Homes — www.stlegerhomes.co.uk Together Housing Group — www.togetherhousing.co.uk Wakefield District Housing — www.wdh.co.uk Wokingham Council - www.wokingham.gov.uk/ York Housing Association - www.yorkha.org.uk/ Yorkshire Housing — www.yorkshirehousing.co.uk
How it was run
Official notice- Admission period ends
- 16 Mar 2026, 23:55 GMT
- Submission channel
- {"electronicSubmission"}
- Accepted languages
- en
Timeline
15 May 2024 → 16 Mar 2026 · 2 dates- Notice published15 May 2024, 11:33 BST
- Admission / appointment period ends225 days ago · period end, not a bid countdown16 Mar 2026, 23:55 GMT
Notice history
14 events · 11 releases on Find a Tender · since 27 Jul 2021- Status changed to active27 Jul 2021, 18:14 BST
- Procurement method changed27 Jul 2021, 18:14 BST
- Deadline moved to 16 Mar 2026, 23:55 GMT27 Jul 2021, 18:14 BST-61 days · was 16 May 2026, 23:55 BST
- Status changed to complete24 Jun 2022, 10:47 BST
- Buyer details updated24 Jun 2022, 10:47 BST
- Buyer details updated12 Oct 2022, 12:02 BST
- Buyer details updated12 Oct 2022, 12:04 BST
- Buyer details updated27 Sept 2023, 10:33 BST
- Buyer details updated27 Sept 2023, 10:51 BST
- Buyer details updated2 Nov 2023, 11:50 GMT
- Status changed to unsuccessful3 Jan 2024, 16:52 GMT
- Buyer details updated3 Jan 2024, 16:52 GMT
- Status changed to complete15 May 2024, 11:33 BST
- Buyer details updated15 May 2024, 11:33 BST
Published amendments (2 · 1 deadline change)
| When | What | Before | After | Shift |
|---|---|---|---|---|
| — | Deadline16 March 2026 · IV.2.2 | 16 Mar 2026 | 16 May 2026 | +61 d |
| — | Textchange to 100% price · ii.2.5 | Evaluation methodology should be changed from 50% quality and 50% price | 100% price |
2 amendments published without a description.
Routine re-releases (11)
- 2023-11: 1 release · 2 Nov 2023
- 2023-09: 2 releases · 27 Sept 2023, 27 Sept 2023
- 2022-10: 2 releases · 12 Oct 2022, 12 Oct 2022
- 2022-06: 1 release · 24 Jun 2022
- 2021-07: 1 release · 27 Jul 2021
- 2021-04: 1 release · 16 Apr 2021
Commercial outcome & contract awards
Published awards, contracts and bid statistics, not a forecast7 suppliers are admitted to this dynamic market without individual award values or dates, see the supplier list below.
Contracts
Contract 015415-2024-1
- Signed
- 27 Feb 2024
- Value
- —
- Status
- active
Decarbonisation of Social Housing Scheme (Works)
- Signed
- 31 Aug 2023
- Value
- —
- Status
- active
Contract 028472-2023-1
- Signed
- 24 Jul 2023
- Value
- —
- Status
- active
Contract 028466-2023-1
- Signed
- 27 Jun 2023
- Value
- —
- Status
- active
Staxton Retrofit
- Signed
- 19 Jun 2022
- Value
- —
- Status
- active
LAD 3 and HUG Works
- Signed
- 8 Jun 2022
- Value
- £2,881,047
- Status
- active
SHDF Works
- Signed
- 8 Jun 2022
- Value
- £633,000
- Status
- active
Bid statistics published by the authority
| Lot | Bids | SME | VCSE | Valid bid range |
|---|---|---|---|---|
| 1 · The Employer requires a range of Contractor led turnkey retrofit energy efficiency… | 14bids · 3 electronic | 2 | — | £10,000,000 – £10,000,000 |
| Whole notice | — | — | — | £1,000,000 – £5,000,000 |
Contracting authority & participating public bodies
12 public bodies on the noticeConsortium members and other public bodies
- City of York Council (Consortium Lead)Contracting authorityCentral purchasing bodyBody governed by public lawHousing and community amenities
- Craven District CouncilContracting authority
- EN Procure LtdContracting authorityCentral purchasing bodyBody governed by public lawGeneral public services
- Harrogate Borough CouncilContracting authority
- Hull City CouncilContracting authorityRegional or local authorityGeneral public services
- Kirklees CouncilContracting authorityRegional or local authorityHousing and community amenities
- Selby District CouncilContracting authority
- Wakefield and District Housing LimitedContracting authorityCentral purchasing bodyBody governed by public lawHousing and community amenities
- Wakefield and District Housing Limited (WDH)Contracting authorityCentral purchasing bodyBody governed by public lawHousing and community amenities
- Yorkshire Housing LimitedContracting authorityCentral purchasing bodyBody governed by public lawHousing and community amenities
- European UnionFunder
Dispute resolution & review bodies
- High CourtReview body
- Kingston Upon Hull City CouncilReview body
- Royal Courts of JusticeReview body
Suppliers admitted to the dynamic market
6 commercial parties on the notice- Clear Climate LtdAdmitted to the market
- Concept Heating Systems LimitedAdmitted to the market
- E.ON Energy Installation Services LtdAdmitted to the market
- E.on Energy Solutions LtdAdmitted to the market
- Equans Regeneration LimitedAdmitted to the market
- Rothwell Plumbing Services LimitedAdmitted to the market
Official documents & specifications
Official links; attachments are not copiedNo document links were published on the notice.