KW Pradella Revision ball valve B, C, D DN 1300, PN 52
Description
Die Engadiner Kraftwerke AG (EKW) planen, in den nächsten 5 Jahren die 3 eingebauten Kugelschieber B, C und D inkl. deren Servomotor des Kraftwerks Pradella einer Totalrevision zu unterziehen. Der Kugelschieber B wurde letztmals 2007 revidiert, Kugelschieber 2005 und Kugelschieber D 2004.
AI Summary
The Engadiner Kraftwerke AG (EKW) has announced a comprehensive overhaul project for three ball valves (B, C, and D) and their actuators at the Pradella power plant. This operation is scheduled over the next five years, with the aim of ensuring plant efficiency and safety.
- Comprehensive overhaul of ball valves B, C, and D and their actuators.
- Valve B last overhauled in 2007, C in 2005, and D in 2004.
Risk overview
- Requisiti sproporzionati1
- Obbligo di consorzio o partnership1
- Assicurazioni con massimali elevati1
- Scadenze troppo strette1
- Requisiti linguistici restrittivi1
- Altri ostacoli per le PMI1
Change history(3)
- Critical—
- ——
- Minor—
Full AI Analysis
Get the complete AI-powered analysis
Red Flags
6 flags identified — Overall risk: medium
Financial Requirements
Technical Specifications
Change History
3 changes detected (1 critical, 0 major)
See your tenders now (no signup).
Search your company → 3–5 live tenders with blurred summaries. Unlock via magic link.
About the buyer
- Active now
- 5
- All time
- 16
- Last activity
- 18 days ago
More tenders from this buyer
- Renovation of Pradella balancing basin new tender Construction lot 1 - Sediment removalGraubünden
- 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
- 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 tunnelGraubünden
- 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
- Renovation of the snowmaking and lighting system Zentrumsloipe Davos
Winner:Aquagrischa AG
CHF 484,508Graubünden - IBC Energy Centre - NH3 heat pump
Winner:Johnson Controls Systems & Service GmbH
CHF 1,120,227Graubünden - Overall revision of turbine
Winner:Stellba Hydro GmbH & Co.KG, Herbrechtingen /D
CHF 410,277Graubünden - Exhaust gas extraction system workshop thermal vehicles
Winner:Roland Bertschi AG
CHF 376,092Graubünden - District heating plant Du Lac
Winner:Caotec SA
Graubünden
Related Tenders
ARA Gossau - Grüningen: Capacity increase in biological treatment
Zurich
Seewasserwerk Riet II, Lot 9: Pumping systems
St. Gallen
Alltagsvelopendlerroute Domat/Ems - Chur
Graubünden
University of Applied Sciences Centre Graubünden (FHZGR), Chur / BKP 272.0 Interior and exterior metal doors
Graubünden
Get the full AI analysis for this tender
Eligibility checklists, red flags, document intelligence, and change alerts — all in one place.
Start free trialOfficial SIMAP data · EU hosting · encrypted backups · Swiss data protection (revFADP)
Privacy & data protection