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Procurement Organization

S SIDEN - Syndicat Intercommunal de Dépollution des Eaux résiduaires du Nord (SIDEN)

Government procurement organization based in Luxembourg

12
Total Tenders
2
Open Tenders
3
Sectors Bought

S SIDEN - Syndicat Intercommunal de Dépollution des Eaux résiduaires du Nord (SIDEN) has published 12 tenders in Luxembourg.

2 are open for bids as of 15 October 2026.

Its buying spans 3 CPV divisions, most often construction work.

Open Tenders

(2)

SIDEN - Call for applications for the mission of Engineering in the context of t...

S SIDEN - Syndicat Intercommunal de Dépollution de...

Construction, extension, et/ou modernisation des bassins d'orage et/ou stations de pompage avec collecteurs à Vianden, E...

Luxembourg
Not disclosed
21 days remaining
71300000
View Details

SIDEN - Sewerage of the town of Vianden

S SIDEN - Syndicat Intercommunal de Dépollution de...

U5027-08 - Canalisation Vianden Schankerbaach - eaux claires - Phase 2 Travaux de génie civil

Luxembourg
Not disclosed
42 days remaining
45000000
View Details

How to win their contracts

Measured from S SIDEN - Syndicat Intercommunal de Dépollution des Eaux résiduaires du Nord (SIDEN)'s own published record — no estimates, no generic advice.

Recent contract winners

Luxembourg does not publish machine-readable award results, so contract winners are not available for this buyer.

Common Procurement Categories

Construction work9
Architectural, construction, engineering and inspection services2
Transport equipment and auxiliary products to transportation1