Loading page content…
Loading page content…
Loading contract search results…
Loading contract details…
| Source: | Find a Tender Service (FTS) |
| Notice Type: | Tender notice |
| Buyer: | Trydan Gwyrdd Cymru |
| Main Category: | Services |
| Procurement Method: | Open procedure |
| Tender Status: | Open |
Awarded to (8 suppliers)
| Award status: | Active |
| Call-off method: | Both: direct call-off and mini-competition |
Trydan Gwyrdd Cymru (Trydan) is seeking to procure 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. Trydan is looking to create a Framework for these lots. Trydan will then procure the services through call-off contracts. Trydan is looking to appoint a maximum of three Contractors per lot.
Lot 1: Baseline Ornithological Services – including, but not limited to, the following: Vantage-point surveys to record flight lines of ‘target species.’ Walkover (breeding) bird survey work. Species specific surveys for Schedule 1 (Wildlife and Countryside Act) species. Surveys for nightjar.
Lot 2: Baseline Habitat Services – including the following: Peat and soil probing surveys. Phase 1 Habitat Surveys. Extended Phase 1 Habitat Survey. National Vegetation Classification Survey (of semi-natural plant communities).
Trydan Environmental Baseline Framework Tender Premarket Notice
Trydan Gwyrdd Cymru · WAC-566304
Trydan Gwyrdd Cymru Preliminary Market Engagement for Environmental Impact Assessments (EIA) Tender
Trydan Gwyrdd Cymru · WAC-14368
Trydan 3D Modelling Tender
Trydan Gwyrdd Cymru · WAC-40069
Pipeline status
Not addedImports the contract into your BidWriter pipeline · Qualify before you commit to bid
Application Deadline
9 June 2026
Closed
Estimated Value
£1,750,000
Need help writing this bid?
Our specialists write winning tender responses. Free consultation, no obligation.
Book a free consultation →| Estimated Value (ex. VAT): |
| £1,750,000 |
| Estimated Value (inc. VAT): | £2,100,000 |
| Release Date: | 21 April 2026 |
| Application Deadline: | 9 June 2026 |
| Enquiry Deadline: | 20 May 2026 |
| Contract Start Date: | 20 July 2026 (Estimated) |
| Contract End Date: | 20 July 2030 (Estimated) |
| Contract Duration: | 4.1 years |
| Procurement ID (OCID): | ocds-h6vhtk-06660b |
| Notice Reference: | 035861-2026 |
Ready to bid on this contract?
BidWriter AI writes your tender response in minutes — import this contract in one click.
View Original Notice
Access the full notice on the official portal
Apply online