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PROCUREMENT OPPORTUNITY

Retrofit Coordination and Design Services for Warm Homes

Devon County Council · Tender notice on Find a Tender

Tender information last checkedLast checked 30 Sept 2026, 06:58.

Opportunity overview

The Warm Homes: Local Grant Programme (WH:LG) is a UK Government funded Scheme to deliver energy efficiency building fabric and low carbon heating improvements (measures) to households living in poorly performing homes (Energy Performance Certificate rating of D or below) across England. The scheme will deliver upgrades to eligible Applicants in both privately owned properties and privately rented properties, both on and off the gas grid. Applicants can be homeowners or tenants. Devon County Council (DCC) are delivering this scheme on behalf of the following Local Authorities in Devon: East Devon, Exeter, Mid Devon, North Devon, Teignbridge, Torbay and Torridge (The Consortium). DCC is a Grant Recipient within the terms of the Scheme. The £5.25m WH:LG Programme will run from April 2025 to April 2028 and has a target of delivering retrofit to c200 properties across the Local Authority areas listed above. The properties being treated under this Scheme may include detached / semi-detached / terraced houses, bungalows, park homes and low-rise flats. The measures being offered to Applicants by DCC under this Scheme are contained within Eligible Measures for inclusion within the DCC WH:LG Scheme. There may be a possibility to increase the number of properties delivered within the Scheme by DCC applying for an increase of WH:LG funding. Any application for an increase in funding is dependent on Programme performance and National level funding underspend that may or may not be available and is in no way guaranteed. If an option to extend the delivery Programme is available to DCC it is expected that this contract will be extended to ensure continuity. The Programme will be delivered within PAS 2035:2023 and PAS 2030:2023 as its delivery specification (other relevant standards are located in Technical Standards used to deliver the Works). All PAS 2030 & 2035 documentation and works must be successfully lodged with Trustmark to qualify for grant funding.

Awarded to

Amounts belong to published awards or contracts. Where several suppliers share one value, it is labelled as shared and is not a supplier-specific allocation.

OSMOSIS ACD LIMITED

Matched by number
Published award value
£375k
Awarded
8 Oct 2025
Award ID
1
Status
active
Identifier
GB-COH 13463267
Location
London, UKI32, W1J 5LW, United Kingdom

Classification

  • CPV71000000 — Architectural, construction, engineering and inspection services

Lots

  • Lot 1£375k

Documents and notices

Published notice details

Additional information from the published procurement release. Fields appear only when supplied by the source; check the original notice and tender documents before acting.

Scope, procedure and submissions

Id
CP2648-25
Status
complete
Above Threshold
Yes
Procurement Method
open
Main Procurement Category
services
How to submit
The procurement documents are available for unrestricted and full direct access, free of charge, at www.supplyingthesouthwest.org.uk Additional information can be obtained from the above-mentioned address. Tenders or requests to participate must be submitted electronically via www.supplyingthesouthwest.org.uk
Procurement Method Details
Open procedure

Covered By

GPA

Legal basis

Id
2023/54
Scheme
UKPGA

Expected award period

Ends
30 Sept 2025, 23:59

Tender Period

Ends
10 Sept 2025, 12:00

Enquiry period

Ends
1 Sept 2025, 16:30

Submission terms

Electronic Submission Policy
allowed

Languages

en

Lots and requirements

Entry 1
Id
1
Status
complete
Has Renewal
Yes

Value

Amount
375,000
Currency
GBP
Including VAT
450,000

Renewal

Description
The Authority may extend the Contract, subject to mutual agreement of both parties, by a period or periods up to a total maximum extended period of two (2) years, depending on the Authority’s requirements. The extension will be considered if funding is granted before 31st July 2028.

Suitability

Sme
Yes

Award criteria

Criteria

Criterion 1
Name
Price
Type
price
Description
Price criteria

Numbers

Entry 1
Number
30
Weight
percentageExact
Criterion 2
Name
Quality
Type
quality
Description
Quality Criteria assessed by 4 individually weighted quality questions.

Numbers

Entry 1
Number
70
Weight
percentageExact

Contract period

Ends
31 Jul 2028, 23:59
Starts
14 Oct 2025, 00:00
Max Extent Date
31 Jul 2030, 23:59

Items and delivery

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
71000000
Scheme
CPV
Description
Architectural, construction, engineering and inspection services

Published documents

Entry 1
Id
conflictOfInterest
Description
Not published
Document Type
conflictOfInterest
Entry 2
Id
045316-2025
Format
text/html
Notice Type
UK4
Description
Tender notice on Find a Tender
Document Type
tenderNotice
Published
1 Aug 2025, 15:27

Planning and budget

No Engagement Notice Rationale
The Authority considered that preliminary market engagement was not required in relation to the Contract due to the standardised requirements of the Services, the limited quantity of the Services and the programme delivery demands being of a defined nature over a extended time period. This notice was not published because a preliminary market engagement was not conducted.

Buyer, suppliers and contacts

Organisation 1
Id
GB-PPON-PJRC-4623-RJBH
Name
Devon County Council

Roles

buyer

Address

Region
UKK43
Country
GB
Locality
Exeter,
Postal Code
EX2 4QD
Country Name
United Kingdom
Street Address
County Hall, Topsham Road,

Details

Classifications

Entry 1
Id
publicAuthoritySubCentralGovernment
Scheme
UK_CA_TYPE
Description
Public authority - sub-central government

Identifier

Id
PJRC-4623-RJBH
Scheme
GB-PPON

Contact

Name
Kiran Mysore
Organisation 2
Id
GB-COH-13463267
Name
OSMOSIS ACD LIMITED

Roles

supplier

Address

Region
UKI32
Country
GB
Locality
London
Postal Code
W1J 5LW
Country Name
United Kingdom
Street Address
25 Hill Street

Details

Vcse
No
Scale
sme
Sheltered Workshop
No
Public Service Mission Organization
No

Identifier

Id
13463267
Scheme
GB-COH

Contact

Additional Identifiers

Entry 1
Id
PGXJ-3177-TXJV
Scheme
GB-PPON

Award information

Award 1
Id
1
Date
9 Oct 2025, 00:00
Title
CP2648-25 : Retrofit Coordination and Design Services for Warm Homes - Local Grant
Status
active
Has Renewal
Yes
Above Threshold
Yes
Main Procurement Category
services
Assessment Summaries Date Sent
9 Oct 2025, 00:00

Items

Item 1
Id
1
Related Lot
1

Delivery locations

Entry 1
Region
UKK
Country
GB
Country Name
United Kingdom
Entry 2
Region
UKK
Country
GB
Country Name
United Kingdom

Additional Classifications

Entry 1
Id
71000000
Scheme
CPV
Description
Architectural, construction, engineering and inspection services

Value

Amount
375,000
Currency
GBP
Including VAT
450,000

Renewal

Description
Subject to mutual agreement of both parties, the Agreement may be extended by a period or periods up to a total maximum extended period of 24 months. 1st August 2028 to 31st July 2030 will be the extension period.

Documents

Entry 1
Id
063664-2025
Format
text/html
Notice Type
UK6
Description
Contract award notice on Find a Tender
Document Type
awardNotice
Published
9 Oct 2025, 12:01

Suppliers

Supplier 1
Id
GB-COH-13463267
Name
OSMOSIS ACD LIMITED

Milestones

Entry 1
Id
1
Type
futureSignatureDate
Status
scheduled
Due
21 Oct 2025, 23:59

Related lots

1

Contract period

Ends
31 Jul 2028, 23:59
Starts
22 Oct 2025, 00:00
Max Extent Date
31 Jul 2030, 23:59

Standstill Period

Ends
20 Oct 2025, 23:59

Contracts and changes

Entry 1
Id
1
Status
active
Award ID
1
Date Signed
22 Oct 2025, 00:00
Has Renewal
Yes
Above Threshold
Yes
No Agreed Metrics Rationale
The contract value is below £5 million including VAT

Value

Amount
375,000
Currency
GBP
Including VAT
450,000

Period

Ends
31 Jul 2028, 23:59
Starts
22 Oct 2025, 00:00
Max Extent Date
31 Jul 2030, 23:59

Renewal

Description
Subject to mutual agreement by both parties, the Agreement may be extended for one or more periods, up to a maximum total extension of two (2) years, covering the period from 1st August 2028 to 31st July 2030

Documents

Entry 1
Id
067508-2025
Format
text/html
Notice Type
UK7
Description
Contract details notice on Find a Tender
Document Type
contractNotice
Published
22 Oct 2025, 14:09

Recorded locations

  • Buyer location · Exeter, · UKK43 · EX2 4QD · United Kingdom
  • Delivery location · UKK · United Kingdom

Notice and amendment history

1 published notice version reviewed by ProcuraAxis.

1 VERSION
  1. ocds-h6vhtk-056b8a-2025-10-22T14:09:33+01:00Tender notice on Find a Tender ·