France - Drilling and exploration works - Two directional shore-approach boreholes at Ecalgrain Bay for the Raz Blanchard 50 tidal turbines

This public tender in France covers drilling and exploration works: two directional boreholes drilled from the shore into the sea at Ecalgrain Bay, enabling the arrival of the submarine cables for the Raz Blanchard 50 tidal turbine project. Each borehole is about 552 m long and includes sleeves of DN400 and DN355 diameter, plus a DN700 casing of about 42 m for each borehole.

Description

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This buyer has no award history in this sector yet. Usual winners, Construction work - France

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Change history

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1. 5 Aug 2026 Read before bidding
   • Scope and criteria: The description was expanded. Re-read it before you bid.

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Market context

Avg. open tender · Construction work

€31,523,397

25,910 open across Europe right now

Buyer track record on Aperlena

150 notices tracked · 4 awarded

€15,000,000 in awarded contracts