Notice Information
Notice Title
Retrofit energy efficiency measures and low carbon heating
Notice Description
Retrofit energy efficiency measures and low carbon heating. The provision of retrofit energy efficiency measures and low carbon heating. The proposed contract is funded by the Warm Home Local Grant from the Department for Energy Security & Net Zero. Further Competition in relation to the NEPO233 Framework: Retrofit & Decarbonisation Works: Lot 1 - Retrofit & Decarbonisation Partner - Domestic.
Notice Details
Publication & Lifecycle
- Open Contracting ID
- ocds-b5fd17-8a9e665d-937a-4299-9bdd-52899f2d386c
- Publication Source
- Contracts Finder
- Latest Notice
- https://www.contractsfinder.service.gov.uk/Notice/f2f612e9-a998-42b1-982e-f5a580a2a625
- Current Stage
- Award
- All Stages
- Award
Procurement Classification
- Notice Type
- Award Notice
- Procurement Type
- Framework
- Procurement Category
- Works
- Procurement Method
- Selective
- Procurement Method Details
- Call-off from a framework agreement
- Tender Suitability
- SME
- Awardee Scale
- Large
Common Procurement Vocabulary (CPV)
- CPV Divisions
71 - Architectural, construction, engineering and inspection services
-
- CPV Codes
71314000 - Energy and related services
Notice Value(s)
- Tender Value
- £2,055,000 £1M-£10M
- Lots Value
- Not specified
- Awards Value
- £2,055,000 £1M-£10M
- Contracts Value
- Not specified
Notice Dates
- Publication Date
- 8 Jan 20261 months ago
- Submission Deadline
- 17 Oct 2025Expired
- Future Notice Date
- Not specified
- Award Date
- 5 Jan 20261 months ago
- Contract Period
- 11 Nov 2025 - 31 Mar 2028 2-3 years
- Recurrence
- Not specified
Notice Status
- Tender Status
- Complete
- Lots Status
- Not Specified
- Awards Status
- Active
- Contracts Status
- Not Specified
Buyer & Supplier
Contracting Authority (Buyer)
- Main Buyer
- DURHAM COUNTY COUNCIL
- Contact Name
- Guy Aynsley
- Contact Email
- guy.aynsley@durham.gov.uk
- Contact Phone
- Not specified
Buyer Location
- Locality
- DURHAM
- Postcode
- DH1 5UL
- Post Town
- Durham
- Country
- England
-
- Major Region (ITL 1)
- TLC North East (England)
- Basic Region (ITL 2)
- TLC4 Northumberland, Durham and Tyne & Wear
- Small Region (ITL 3)
- TLC41 Durham
- Delivery Location
- TLC North East (England)
-
- Local Authority
- County Durham
- Electoral Ward
- Neville's Cross
- Westminster Constituency
- City of Durham
Further Information
Notice Documents
-
https://www.contractsfinder.service.gov.uk/Notice/f2f612e9-a998-42b1-982e-f5a580a2a625
8th January 2026 - Awarded contract notice on Contracts Finder
Open Contracting Data Standard (OCDS)
View full OCDS Record for this contracting process
The Open Contracting Data Standard (OCDS) is a framework designed to increase transparency and access to public procurement data in the public sector. It is widely used by governments and organisations worldwide to report on procurement processes and contracts.
{
"tag": [
"compiled"
],
"id": "ocds-b5fd17-8a9e665d-937a-4299-9bdd-52899f2d386c-2026-01-08T16:14:04Z",
"date": "2026-01-08T16:14:04Z",
"ocid": "ocds-b5fd17-8a9e665d-937a-4299-9bdd-52899f2d386c",
"language": "en",
"initiationType": "tender",
"tender": {
"id": "OPEN10092025144515",
"title": "Retrofit energy efficiency measures and low carbon heating",
"description": "Retrofit energy efficiency measures and low carbon heating. The provision of retrofit energy efficiency measures and low carbon heating. The proposed contract is funded by the Warm Home Local Grant from the Department for Energy Security & Net Zero. Further Competition in relation to the NEPO233 Framework: Retrofit & Decarbonisation Works: Lot 1 - Retrofit & Decarbonisation Partner - Domestic.",
"status": "complete",
"classification": {
"scheme": "CPV",
"id": "71314000",
"description": "Energy and related services"
},
"items": [
{
"id": "1",
"deliveryAddresses": [
{
"region": "North East",
"countryName": "United Kingdom"
}
]
}
],
"value": {
"amount": 2055000,
"currency": "GBP"
},
"procurementMethod": "selective",
"procurementMethodDetails": "Call-off from a framework agreement",
"tenderPeriod": {
"endDate": "2025-10-17T12:00:00+01:00"
},
"contractPeriod": {
"startDate": "2025-11-11T00:00:00Z",
"endDate": "2028-03-31T23:59:59+01:00"
},
"suitability": {
"sme": true,
"vcse": false
},
"mainProcurementCategory": "works"
},
"parties": [
{
"id": "GB-LAE-DUR",
"name": "Durham County Council",
"identifier": {
"legalName": "Durham County Council",
"scheme": "GB-LAE",
"id": "DUR"
},
"address": {
"streetAddress": "Durham County Council, County Hall",
"locality": "DURHAM",
"postalCode": "DH1 5UL",
"countryName": "England"
},
"contactPoint": {
"name": "Guy Aynsley",
"email": "guy.aynsley@durham.gov.uk"
},
"roles": [
"buyer"
]
},
{
"id": "GB-COH-02529939",
"name": "ESH CONSTRUCTION LIMITED",
"identifier": {
"legalName": "ESH CONSTRUCTION LIMITED",
"scheme": "GB-COH",
"id": "02529939"
},
"address": {
"streetAddress": "Esh House, Bowburn North Industrial Estate, Bowburn, Durham, DH6 5PF"
},
"details": {
"scale": "large",
"vcse": false
},
"roles": [
"supplier"
]
}
],
"buyer": {
"id": "GB-LAE-DUR",
"name": "Durham County Council"
},
"awards": [
{
"id": "ocds-b5fd17-8a9e665d-937a-4299-9bdd-52899f2d386c-1",
"status": "active",
"date": "2026-01-05T00:00:00Z",
"datePublished": "2026-01-08T16:14:04Z",
"value": {
"amount": 2055000,
"currency": "GBP"
},
"suppliers": [
{
"id": "GB-COH-02529939",
"name": "ESH CONSTRUCTION LIMITED"
}
],
"contractPeriod": {
"startDate": "2025-11-11T00:00:00Z",
"endDate": "2028-03-31T23:59:59+01:00"
},
"documents": [
{
"id": "1",
"documentType": "awardNotice",
"description": "Awarded contract notice on Contracts Finder",
"url": "https://www.contractsfinder.service.gov.uk/Notice/f2f612e9-a998-42b1-982e-f5a580a2a625",
"datePublished": "2026-01-08T16:14:04Z",
"format": "text/html",
"language": "en"
}
]
}
]
}