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Summary

OCID:: ocds-kuma6s-169154
Published by:: Llywodraeth Cymru / Welsh Government
Authority ID:: AA0007
Publication date:: 26 August 2026
Deadline date:: -
Notice type:: Contract Award Notice
Has documents:: No
Has SPD:: No
Has Carbon Reduction Plan:: No

Abstract

Welsh Government requires the development a comprehensive Theory of Change (ToC) to support the implementation of Part 3 of the Environment (Principles, Governance and Biodiversity Targets) (Wales) Act. This ToC and accompanying logic models will underpin the future delivery of the statutory biodiversity targets, support the development of the Regulatory Impact Assessment (RIA) accompanying those targets, and provide the foundation for a robust evaluation framework to be developed in the future.

Full notice text

CONTRACT AWARD NOTICE – NATIONAL

Notice Type: SERVICES

1 Authority Details

1.1 Authority Name and Address

Official Name: Llywodraeth Cymru / Welsh Government
Postal Address: Gwasanaethau Caffael Corfforaethol / Corporate Procurement Services, Parc Cathays / Cathays Park,
Town: Caerdydd / Cardiff	Postal Code: CF10 3NQ	Country: UK
For the attention of: CPS Advice Mailbox	Telephone: +44 3000257095
E-Mail: CPSProcurementAdvice@gov.wales	Fax:
Internet Address (URL): http://gov.wales

2 Contract Details

2.1 Title

Welsh Government Biodiversity Targets Theory of Change and Cost Benefit Analysis in Wales Evaluation

2.2 Description of the contract

2.3 Notice Coding and Classification

a) Commodity Codes

	Code		Description
	73000000		Research and development services and related consultancy services
	73200000		Research and development consultancy services
	73210000		Research consultancy services

b) Delivery Location/Area

	Code		Location
	1000		WALES
	1010		West Wales and The Valleys
	1011		Isle of Anglesey
	1012		Gwynedd
	1013		Conwy and Denbighshire
	1014		South West Wales (Carmarthenshire, Pembrokeshire, Ceredigion)
	1015		Central Valleys (Merthyr Tydfil, Rhondda Cynon Taf)
	1016		Gwent Valleys (Torfaen, Blaenau Gwent, Caerphilly)
	1017		Bridgend and Neath Port Talbot
	1018		Swansea
	1020		East Wales
	1021		Monmouthshire and Newport
	1022		Cardiff and Vale of Glamorgan
	1023		Flintshire and Wrexham
	1024		Powys

2.4 Estimated Total Value

3 Procedure

3.1 Type of Procedure

Single stage

4 Award of Contract

4.1 Successful Bidders

4.1.1 Name and Address of successful supplier, contractor or service provider

Contract No:

C410/2025/2026

Official Name: Economics For The Environment Consultancy Limited
Postal Address: 10F Printing House Yard, Hackney Road,
Town: London	Postal Code: E27PR	Country: UK
For the attention of:	Telephone:
E-Mail:	Fax:
Internet Address (URL): http://www.eftec.co.uk

5 Other Information

5.1 Reference number attributed to the notice by the contracting authority

C410/2025/2026

5.2 Date of Contract Award

13-08-2026

5.3 Number of tenders received

5.4 Other Information

Mini competition run under the CCS Research and Insights DPS (RM6126).

(WA Ref:169154)

5.5 Additional Documentation

N/a

5.6 Publication date of this notice:

26-08-2026

SF 53

Coding

Commodity categories

ID	Title	Parent category
73200000	Research and development consultancy services	Research and development services and related consultancy services
73000000	Research and development services and related consultancy services	Research and Development
73210000	Research consultancy services	Research and development consultancy services

Delivery locations

ID	Description
1017	Bridgend and Neath Port Talbot
1022	Cardiff and Vale of Glamorgan
1015	Central Valleys (Merthyr Tydfil, Rhondda Cynon Taf)
1013	Conwy and Denbighshire
1020	East Wales
1023	Flintshire and Wrexham
1016	Gwent Valleys (Torfaen, Blaenau Gwent, Caerphilly)
1012	Gwynedd
1011	Isle of Anglesey
1021	Monmouthshire and Newport
1024	Powys
1014	South West Wales (Carmarthenshire, Pembrokeshire, Ceredigion)
1018	Swansea
1000	WALES
1010	West Wales and The Valleys

Alert region restrictions

The buyer has restricted the alert for this notice to suppliers based in the following regions.

ID	Description
There are no alert restrictions for this notice.

About the buyer

Main contact:: CPSProcurementAdvice@gov.wales
Admin contact:: N/a
Technical contact:: N/a
Other contact:: N/a

Further information

Date	Details
No further information has been uploaded.

Welsh Government Biodiversity Targets Theory of Change and Cost Benefit Analysis in Wales Evaluation

Contents

Summary

Abstract

Full notice text

CONTRACT AWARD NOTICE – NATIONAL

1 Authority Details

1.1

Authority Name and Address

2 Contract Details

2.1

Title

2.2

Description of the contract

2.3

Notice Coding and Classification

2.4

Estimated Total Value

3 Procedure

3.1

Type of Procedure

4 Award of Contract

4.1

Successful Bidders

4.1.1

Name and Address of successful supplier, contractor or service provider

5 Other Information

5.1

Reference number attributed to the notice by the contracting authority

5.2

Date of Contract Award

5.3

Number of tenders received

5.4

Other Information

5.5

Additional Documentation

5.6

Publication date of this notice: