RWSG Regionale Wasserversorgung St. Gallen AG
Private or semi-private contracting authority
Tenders of RWSG Regionale Wasserversorgung St. Gallen AG on simap.ch and who won the contract, with the price where published.
Website of the contracting authority1open tender
12publications on simap.ch
10awards
10awards with a price
Open tenders
Awards with winner
Alert for new awards| Year | Publications | Awards | with price | Sum CHF |
|---|---|---|---|---|
| 2026 | 11 | 9 | 9 | 37’653’458 |
| 2025 | 1 | 1 | 1 | 104’000 |
10 awards
- Lake water treatment plant Riet II, lot 27: Metal construction water technology
- Awarded to ROMAG aquacare AG, DüdingenCHF 333’733.05
- Lake water treatment plant Riet II, lot 25: Crane systems
- Awarded to GIS AG, SchötzCHF 188’418.30
- Lake water treatment plant Riet II, lot 9: Pumping systems
- Awarded to KSB (Schweiz) AG, OftringenCHF 873’166.95
- Lake water treatment plant Riet II, lot 6.1 automation
- Awarded to Rittmeyer AG, BaarCHF 773’284.70
- Seewasserwerk Riet II, Los 4: Verfahrenstechnik
- Awarded to ELIQUO KGSTULZ GmbH, GrafenhausenCHF 16’165’438.57
- Seewasserwerk Riet II, Los 2: Hochbau (Baumeister)
- Awarded to CORTI AG, WinterthurCHF 6’540’661.90
- Seewasserwerk Riet II, Los 3: Seewasserfassungen, inkl. Spülbohrungen
- Awarded to Schenk AG Heldswil, HeldswilCHF 4’697’333.60
- Seewasserwerk Riet II, Los 1: Tiefbau
- Awarded to STUTZ AG Bauunternehmung, Zweigniederlassung St. Gallen, St. GallenCHF 7’174’246.15
- Seewasserwerk Frasnacht - Wechsel Aktivkohle
- Awarded to Thommen-Furler AG, Rüti b. BürenCHF 907’175.00
- Beratung für Projekt Governance
- Awarded to ProAct Project Management AG, BernCHF 104’000.00
How this contracting authority awards
Types of procedure
- Open procedure867%
- Direct award procedure217%
- Invitation procedure217%
Weighting of price and quality
Too few tenders with a published weighting: the criteria are usually only in the tender documents.
Bids
Bids per award (median): 3, from 8 awards that state them.