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Switzerland – Construction work for tunnels, shafts and subways – Kraftwerkserneuerung Etzelwerk -Los 204-Apparatekammer Wasserschloss-

Chemins de fer fédéraux suisses CFF, Infrastructure - Achat, Supply Chain et Production, Achat Construction Site de BerneOlten, SwitzerlandNot disclosed25 days leftopen
60

Opportunity Score

Confidence: 45%

Complexity: high

25 days

Deadline

works

Contract

Deep Portfolio Analysis

  • Company fit score
  • Missing certificates
  • Eligibility blockers
  • Bid / No-Bid recommendation
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AI Analysis Summary

Moderate opportunity

This tender from Swiss Federal Railways (CFF) covers Lot 204 of the Etzelwerk power plant renovation, involving construction of a surge chamber (apparatus chamber), access shaft, connecting gallery, and related works. The project is part of a larger hydroelectric renovation. Submission is non-electronic, in French, Italian, or German. The estimated value is not provided. Only one lot is fully described; two additional lots appear in the structured data with minimal information.

Strengths

Open procedure

25 days left

Risks

No procurement documents available

Analysis may be incomplete

Only part of the procurement documentation was analyzed. Additional eligibility requirements, certificates, or submission documents may exist in the remaining tender documentation.

Key Requirements

  • Submission must be in French, Italian, or German
  • Electronic submission is not allowed; paper submission only
  • Tender must be received by July 10, 2026, 23:59 (local time)

Buyer

Name

Chemins de fer fédéraux suisses CFF, Infrastructure - Achat, Supply Chain et Production, Achat Construction Site de Berne

Location

Olten, CHE

Identifier

22d8dbbe-7072-4dc6-9269-b7cbfd0f2677

Lots (3)

#LOT-0000Rénovation de la centrale électrique d'Etzelwerk - Lot 204 - Chambre des appareils du château d'eau

Construction of an apparatus chamber (approx. 12m x 17m x 9-12m high), an access shaft (8.5m diameter, 58m deep), a connecting gallery (200m, slope 0-100%, excavation diameter 3.15-4.2m), and related works including concrete backfilling of pressure shaft liner, road reinforcement, and site restoration. Main quantities: 9,339 m³ rock excavation, 7,930 m³ concrete backfill.

45221200CHE

Lot 2 mentioned in structured data with submission language Italian but no other details. No description, CPV, or deadline provided.

Lot 3 mentioned in structured data with submission language German but no other details. No description, CPV, or deadline provided.

Procurement Details

Publication

14 Jun 2026

Deadline

10 Jul 2026, 21:59

Procedure

open

Contract

works

Language

FRA, ITA, DEU

Publication #

407513-2026

Classification

Performance: Switzerland