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This is a supplier engagement session notice in relation to the establishment of Diving services Framework agreement 2026. DescriptionNatural Resources Wales (NRW) is seeking qualified professional scuba diving contractors to support our marine biological monitoring programme within Wales’ Special Areas of Conservation (SACs).Working alongside NRW’s experienced diving scientists, contractors will help assess the health and condition of key subtidal habitat features — particularly reefs — through in-situ biological surveys. This work is essential for informing statutory reporting on the ecological status of Wales’ protected marine sites.Key Details:- Location: SACs across Wales, including Pembrokeshire Marine, Pen Llŷn a’r Sarnau, and Menai Strait & Conwy Bay- Duration: Up to 25–30 days of fieldwork per year, typically between May and September- Techniques: Species cell-frequency count quadrat surveys, species identification, underwater photography, and video documentation- Collaboration: Work as part of a joint team with NRW divers and marine ecologistsWe’re looking for capable, safety-conscious diving professionals with experience in marine ecological surveys and a commitment to high-quality data collection.
Framework contract: £700,000 total value shared among 3 suppliers. Estimated equal shares shown below.
| Supplier | Identifier | Est. Share | Lots Won | Cross-References |
|---|---|---|---|---|
| ASML | Procurement ID: PDXY-4772-VWPH | ~£233,333 | 7 lots Sponge taxonomist · Algal taxonomist · Non invasive species taxonomist · Experienced monitoring surveyor/diving marine biologist · Assistant surveyor · Diving supervisor · Survey coordinator | - |
| David Palfrey | Procurement ID: PZPV-5423-XNZH | ~£233,333 | 1 lot Assistant surveyor | - |
| Marine EcoSol | Procurement ID: PNCW-4522-LYDJ | ~£233,333 | - | - |
Taken from this notice, not from Companies House. Check the original notice — details change and are not updated here.
This procurement was divided into 8 lots, each awarded separately. 17 bids were received in total.
| Lot | Value | Bids Received | Awarded To | Status |
|---|---|---|---|---|
| Lot 1 Sponge taxonomist Jun 2026 – May 2034 | £700,000 | 2 | Marine EcoSol Ltd ASML | active |
| Lot 2 Algal taxonomist Jun 2026 – May 2034 | £700,000 | 2 | Marine EcoSol Ltd ASML | active |
| Lot LOT3 Non invasive species taxonomist Jun 2026 – May 2034 | £700,000 | 2 | Marine EcoSol Ltd ASML | active |
| Lot LOT4 Experienced monitoring surveyor/diving marine biologist Jun 2026 – May 2034 | £700,000 | 3 | ASML Marine EcoSol Ltd | active |
| Lot LOT5 Assistant surveyor Jun 2026 – May 2034 | £700,000 | 3 | David Palfrey Marine EcoSol Ltd ASML | active |
| Lot LOT6 Diving supervisor Jun 2026 – May 2034 | £700,000 | 2 | Marine EcoSol Ltd ASML | active |
| Lot LOT7 Survey coordinator Jun 2026 – May 2034 | £700,000 | 2 | Marine EcoSol Ltd ASML | active |
| Lot LOT8 Data Analyst Jun 2026 – May 2034 | £700,000 | 1 single bid — no competition | Marine EcoSol Ltd | active |
Changes the buyer published to this notice after it first appeared.
Clarification and tender deadline has been extended