Revitalisierung Hinterrhein im Gebiet Äbi

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Location: Canton GR
Procuring office: Gemeinde Rheinwald

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Awarded

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Awarded to

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Award of 28.01.202511 bids
- F.lli Somaini SA, GronoCHF 3’625’214.80 incl. VAT

Awards of this contracting authority

Justification

Es wurde unter Berücksichtigung der bekannt gegebenen Zuschlagskriterien das vorteilhafteste Angebot berücksichtigt.

AI summary

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In brief
Services
Requirements
Conditions
Dates
Award criteria

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What is being procured?

Scope of work

Im Rahmen der Revitalisierung des Hinterrheins im Gebiet Äbi (Gemeinde Rheinwald) sind folgende Baumeisterarbeiten auszuführen:

Umlegung des Hinterrheins auf einer Länge von ca. 1 km in ein neu zu erstellendes, aufgeweitetes Flussbett. Materialumlagerungen: ca. 140'000 m3 (inkl. Flusslaufgestaltung)
Beidseitige Erosionsschutzbauwerke und Hochwasserschutzdämme. Lieferung von Blocksteinen (2.5 to): ca. 32'000 to
Neubau Forstweg (L = ca. 1'300 m) und Unterhaltspiste (L = ca. 700 m)
Sohlenstabilisierung im Hinterrhein (ca. 620 to Blocksteine)

Key facts, codes and options

Type of contract: Construction and installation
Type of construction: Civil engineering
Construction service: Execution
Procedure: Open procedure
Trades: NPK 111 – Daywork
NPK 112 – Testing and inspection
NPK 113 – Site establishment
NPK 211 – Excavation and earthworks
NPK 213 – Hydraulic engineering
NPK 221 – Sub-bases for transport routes
NPK 223 – Asphalt and concrete pavements
NPK 237 – Drainage and sewer systems
CPV: CPV 45246000 – River regulation and flood control works
CPV 45233200 – Various surface works
Options: Not evident from the available publication data.
Variants: Not evident from the available publication data.
Partial offers: Not evident from the available publication data.

TEXFY assessment: Products, installations, quantities, technical specifications and exclusions are not structured fields of the publication. TEXFY does not analyse the free text on them: check the original text and the tender documents.

Official source

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simap project number: 4557
Publication number: 4557-02
Covered by international agreements: No

Checked against simap: 10.11.2026, 18:02

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