Tender detail
RS1 Essen–Unna geotechnical ground investigations
Summary
The tender concerns geotechnical ground investigation services for the RS1 route, construction section 3, in the Essen and Unna district area. The contracting authority is Landesbetrieb Straßenbau NRW – Regionalniederlassung Ruhr. The deadline for submitting tenders is 28 September 2026. Precise exclusion, qualification and compliance requirements must be checked in the official tender documents.
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