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WWTP Gossau - Grüningen Biology Capacity Increase - Planning Services SIA Phases 41-53
Freihandvergabe an
Hunziker Betatech AG
chf 221'572.55Stockerstrasse 64, 8001 Zürich
Description
Comprehensive planning services for SIA phases 41-53 regarding the biology capacity increase measures. The measures include the replacement of the aeration equipment as well as the conversion to the granulated sludge process.
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Documents
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Client
Zweckverband ARA Gossau-Grüningen
Procedure
direct
Project number
38788
Publication number
38788-01
Task type
service
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