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UK7

Trydan Environmental Baseline Framework Tender Award Notice

  • First published: 03 August 2026
  • Last modified: 03 August 2026
  • Version: 1
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  • This file may not be fully accessible.

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The buyer is not using this website to administer the notice.

To record your interest or obtain additional information or documents please find instructions within the Full Notice Text. (NOTE: Contract Award Notices and Prior Information Notices do not normally require a response)

Contents

Summary

OCID:
ocds-h6vhtk-06660b
Published by:
Trydan Gwyrdd Cymru
Authority ID:
AA86013
Publication date:
03 August 2026
Deadline date:
-
Notice type:
UK7
Has documents:
No
Has SPD:
No
Has Carbon Reduction Plan:
N/A

Abstract

Trydan Gwyrdd Cymru (Trydan) is awarding the following professional services for large-scale wind farm developments in Wales.

• Baseline ornithological surveys and reporting.

• Baseline habitat classification, soils, and peat surveys and reporting.

Full notice text

Scope

Procurement reference

TGCENVBASAPR26

Procurement description

Trydan Gwyrdd Cymru (Trydan) is awarding the following professional services for large-scale wind farm developments in Wales.

• Baseline ornithological surveys and reporting.

• Baseline habitat classification, soils, and peat surveys and reporting.

Is a framework being established?

Yes

Contracting authority

Trydan Gwyrdd Cymru

Identification register:

  • GB-PPON

Address 1: Welsh Government Office

Town/City: Merthyr Tydfil

Postcode: CF48 1UZ

Country: United Kingdom

Website: http://www.trydangwyrddcymru.wales

Public Procurement Organisation Number: PDYQ-4323-NPMH

Contact name: Katie Carey

Email: caffael@trydangwyrddcymru.wales

Telephone: +447591340779

Organisation type: Public authority - sub-central government

Devolved regulations that apply: Wales

Supplier

ATMOS CONSULTING LIMITED

Identification register:

  • GB-PPON

Address 1: CBC House

Town/City: Edinburgh

Postcode: EH3 8EG

Country: United Kingdom

Public Procurement Organisation Number: PXWB-3546-YBLV

Email: office@atmosconsulting.com

Type:

  • SME

BSG ECOLOGY LTD

Identification register:

  • GB-PPON

Address 1: Merlin House, No 1 Langstone Drive

Town/City: Newport

Postcode: NP18 2HJ

Country: United Kingdom

Public Procurement Organisation Number: PNMV-2764-TRLD

Email: info@bsg-ecology.com

Type:

  • SME

JACOBS U.K. LIMITED

Identification register:

  • GB-PPON

Address 1: Cottons Centre, Cottons Lane

Town/City: London

Postcode: SE1 2QG

Country: United Kingdom

Public Procurement Organisation Number: PVJV-3436-ZCZP

Email: BIEuropeSales@jacobs.com

Type:

  • Large

LAND USE CONSULTANTS LIMITED

Identification register:

  • GB-PPON

Address 1: 250 Waterloo Road

Town/City: London

Postcode: SE1 8RD

Country: United Kingdom

Public Procurement Organisation Number: PQGG-8255-HYBN

Email: tenders@landuse.co.uk

Type:

  • Large

RSK ADAS LIMITED

Identification register:

  • GB-PPON

Address 1: Spring Lodge

Town/City: Helsby

Postcode: WA6 0AR

Country: United Kingdom

Public Procurement Organisation Number: PQCY-9477-PLDH

Email: tendernotices@adas.co.uk

Type:

  • Large

Procedure

Procedure type

Open procedure

Framework

Percentage fee charged to suppliers

0%

Award method when using the framework

With and without reopening competition

Framework operation description

Appointment to the Framework does not guarantee that Contractor(s) will receive any Call-Off Contracts, nor does it guarantee any minimum volume or value of Services. Trydan may procure services covered by the Framework from other contractors where permitted.

Call-Off Contracts may be awarded by Trydan using one of the following methods:

Mini-competition: By default, Trydan may run a mini-competition between Contractors appointed to the relevant lot of the Framework. Contractors invited to participate will be asked to submit a proposal in response to a Request for Proposal (“RfP”), setting out how they will deliver the Services for the specific requirement.

Direct award: Trydan may, at its discretion, award a Call-Off Contract directly to a Contractor appointed to the Framework without running a mini-competition. This may include for any of the following reasons:

the requirement is urgent; or

Trydan considers that a direct award is necessary to ensure continuity or consistency of services, or where a particular Contractor has the relevant experience, expertise, or capacity required for the Services.

Contract

Contract 1. Lot 1: Baseline Ornithological Services

ID: 1

Is the total value above threshold?

Above threshold

Date the contract will be signed (estimated)

23 July 2026, 00:00AM

Contract dates (estimated)

27 July 2026, 00:00AM to 26 July 2030, 23:59PM

Contract 2. Lot 2: Baseline Habitat Services

ID: 2

Is the total value above threshold?

Above threshold

Date the contract will be signed (estimated)

23 July 2026, 00:00AM

Contract dates (estimated)

27 July 2026, 00:00AM to 26 July 2030, 23:59PM

Lots

Divided into 2 lots

Lot number: 1 Status: Complete

Lot number: 2 Status: Complete

Documents

ID

conflictOfInterest

Document type

Conflict of interest

Description

Not published

Coding

Commodity categories

ID Title Parent category
71314300 Energy-efficiency consultancy services Energy and related services

Delivery locations

ID Description
100 UK - All

Document family

Notice details
Publication date:
10 March 2026
Deadline date:
16 April 2026 23:59
Notice type:
UK2
Version:
1
Authority name:
Trydan Gwyrdd Cymru
Publication date:
21 April 2026
Deadline date:
09 June 2026 10:00
Notice type:
UK4
Version:
1
Authority name:
Trydan Gwyrdd Cymru
Publication date:
08 July 2026
Deadline date:
Notice type:
UK6
Version:
1
Authority name:
Trydan Gwyrdd Cymru
Publication date:
03 August 2026
Deadline date:
Notice type:
UK7
Version:
1
Authority name:
Trydan Gwyrdd Cymru

About the buyer

Main contact:
n/a
Admin contact:
n/a
Technical contact:
n/a
Other contact:
n/a

Further information

Date Details

0800 222 9004

Lines are open 8:30am to 5pm Monday to Friday.

Rydym yn croesawu galwadau'n Gymraeg.

We welcome calls in Welsh.