Award tenders
Awarded contractOpenWorksSwitzerland

HWS Sihl, Entlastungsstollen Thalwil, Los 501

1 supplier awarded•1 lot awarded•€557,221 awarded

Buyer: Kanton Zürich, Baudirektion, AWEL Amt für Abfall, Wasser, Energie und Luft / Zürich, Switzerland

Published Jun 29, 2026Awarded Jun 28, 2026
Construction workMetalworking

Awarded value

€557.2K

Estimated value

€557.2K

Awarded at 100% of estimated value

Award date

Jun 28, 2026

Winners

1

Lots awarded

1

Winners

DE_SIHRO Tech AG

Sirnach, CHE

1 lot

€557,221 This contract

1 award notice•1 awarded lot•€557,221 total

Lots awarded

LotTitleWinnerAward valueMain CPV
LOT-0000
DE_SIHRO Tech AG€557,221

Construction work (45000000), Metalworking (45262670)