01 Procurement
Tender overview
- Buyer
- Trydan Gwyrdd Cymru
- Status
- Complete
- Procurement method
- Open procedure
- Category
- services
- CPV classification
- Not supplied
- Tender period
- Not supplied — 9 June 2026
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.
This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.
02 Awards and contracts
Published award records
Lot 1: Baseline Ornithological Services
- Awarded
- 5 July 2026
- Award value
- £1,400,000
- Suppliers
- 4
- Signed contract
- 22 July 2026
Lot 2: Baseline Habitat Services
- Awarded
- 5 July 2026
- Award value
- £350,000
- Suppliers
- 4
- Signed contract
- 22 July 2026
03 Organisations
Buyers, suppliers and other parties
Trydan Gwyrdd Cymru
Welsh Government Office, Merthyr Tydfil, UKL15, CF48 1UZ, United Kingdom
GB-PPON PDYQ-4323-NPMHATMOS CONSULTING LIMITED
CBC House, Edinburgh, UKM75, EH3 8EG, United Kingdom
GB-PPON PXWB-3546-YBLVBSG ECOLOGY LTD
Merlin House, No 1 Langstone Drive, Newport, UKL21, NP18 2HJ, United Kingdom
GB-PPON PNMV-2764-TRLDJACOBS U.K. LIMITED
Cottons Centre, Cottons Lane, London, UKI44, SE1 2QG, United Kingdom
GB-PPON PVJV-3436-ZCZPLAND USE CONSULTANTS LIMITED
250 Waterloo Road, London, UKI44, SE1 8RD, United Kingdom
GB-PPON PQGG-8255-HYBNRSK ADAS LIMITED
Spring Lodge, Helsby, UKD63, WA6 0AR, United Kingdom
GB-PPON PQCY-9477-PLDHCompanies House links appear only for explicit GB-COH identifiers. BritDB does not create company links from a similar name or address.
04 Provenance
Source for this process
Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.