Busturialdea connection to the Zadorra water system – EUR 57.7M bulk water supply works in 3 lots, tenders due next month (CABB 2026–2030 plan)
تأهيل مسبق – Spain
Spanish water-pipeline contractors and pipe/valve suppliers should prepare for CABB's three-lot EUR 57.7M Busturialdea–Zadorra connection tender expected in November.
| Type | Pre-qualification / EOI |
|---|---|
| Status | Open – deadline not published |
| Country | Spain · Busturialdea, Bizkaia |
| Client / owner | Consorcio de Aguas Bilbao Bizkaia (CABB) |
| Value | EUR 57.7M |
| Announced | 30 Oct 2026 |
| Project type | Pipelines & utility networks, Water, desalination & treatment |
Trades and packages needed
- Pipeline construction (main package)
- Water, sewer & utility networks (incl. HDD) (main package)
- Earthworks, excavation & site grading (main package)
- Pipes, valves & fittings supply (main package)
- HVAC, pumps & mechanical equipment supply
What to do
Early stage – get on the client's or bidders' vendor lists now.