ROKS TP4: Rehabilitation of turbine water discharge system Ova Spin – Pradella - Rehabilitation of Sampuoir window tunnel and replacement of pressure pipeline - Lot 10 - Steel waterworks pressure pipeline and contractor works for Sampuoir window tunnel
Description
Gegenstand der Ausschreibung: Im Rahmen des Projekts «ROKS TP4 – Retrofit obere Kraftwerksstufe Ova Spin – Pradella» wird die bestehende Druckleitung im Fenster- und Zuleitungsstollen Sampuoir ersetzt. Der Fensterstollen weist eine Länge von rund 3.6 km auf, der Zuleitungsstollen ist 345 m lang. Bei...
AI Summary
The procurement concerns the project «ROKS TP4 – Retrofit upper power plant level Ova Spin – Pradella», which includes the renewal of the pressure pipeline in the window and intake tunnel Sampuoir. The existing steel pressure pipelines are to be dismantled and replaced with new pressure pipelines. I...
- Dismantling of the existing steel pressure pipeline DN 900 over 3,340 m.
- Excavation and securing of three lateral bypass niches in the window tunnel.
Award criteria
- 1.ZK 1: PreisPrice40%
- 2.ZK 2: Projektspezifische Auftragsanalyse und Angaben zum Angebot15%
- 3.ZK 3: Projektreferenzen Unternehmung25%
- 4.ZK 4: Fachkompetenz und Erfahrung Schlüsselpersonen20%
Qualification criteria
- 1.EK 1: Fachkompetenz Druckleitungsbau und Korrosionsschutz
- 2.EK 2: Fachkompetenz Untertagbau
- 3.EK 3: Fachkompetenz Schachtwinde
- 4.EK 4:Wirtschaftliche Leistungsfähigkeit
Risk overview
- Unverhältnismässige Anforderungen1
- Referenzen1
- Zertifizierungen1
- Konsortial- oder Partnerschaftspflicht1
- Hohe Versicherungsmindestdeckungen1
- Zu knappe Fristen1
- Einschränkende Sprachanforderungen1
- Sonstige KMU-Hindernisse1
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Red Flags
8 flags identified — Overall risk: high
Financial Requirements
Technical Specifications
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About the buyer
- Active now
- 4
- All time
- 15
- Last activity
- Yesterday
More tenders from this buyer
- ROKS TP4: Rehabilitation of the penstock system Ova Spin – Pradella Rehabilitation of the pressure tunnel Ova Spin - Pradella Lot 20 – Civil rehabilitation of the penstock channelGraubünden
- Rehabilitation of the balancing basin Pradella Baulos 3 - Rehabilitation of the waterproofing of the power plant external wallGraubünden
- ROKS - Retrofit upper power plant stage - TP4 - Rehabilitation of turbine water system Ova Spin – Pradella; Lot 21 – Corrosion protection works for turbine water channel Ova Spin - PradellaGraubünden
Past awards in this category
- Klosters Erschliessung Zugalp
Winner:Vetsch Bauen AG
CHF 496,827Graubünden - MP-080322 N13 EP22 AS Rothenbrunnen - AS Vial, Main Contractor Route Nord
Winner:Walo Bertschinger AG Graubünden
CHF 30,407,490Graubünden - Exit centre Flüeli Valzeina / BKP 240 Heating renovation
Winner:Ulrich Huber AG
CHF 135,000Graubünden - New construction civil protection training centre Meiersboda, Chur / BKP 358 production kitchen for catering
Winner:Chromag AG
CHF 204,105Graubünden - Redesign of Grava road space, Savognin - Masonry works
Winner:Luzio Tiefbau AG
CHF 679,075Graubünden
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