EU Tenders

Sewage treatment consultancy services tenders in Denmark

CPV 90492000-2 · part of 90000000 Sewage, refuse, cleaning and environmental services › 90400000 Sewage services › 90490000 Sewer survey and sewage treatment consultancy services

4 notices for CPV 90492000 Sewage treatment consultancy services in Denmark on TED since 29 May 2026: 2 calls for competition and 2 contract awards. 1 of these tenders are open today. The median estimated value is DKK 16,250,000 across 2 tenders that publish a value.

Open tenders

EU-udbud på rådgivning om skærpede kvælstofkrav på renseanlæg Ejby Mølle til VandCenter Syd A/S
Tender · Sewage treatment consultancy services · 28 Aug 2026 · Denmark · SAMAQUA A/S · value DKK 25,000,000 · deadline 1 Oct 2026

Top buyers

BuyerNotices
SAMAQUA A/S3
Lyngby Taarbæk Forsyning1

Top winners

WinnerAwards
COWI A/S1
ENVIDAN A/S1
Krüger A/S1

Estimated values

CurrencyTenders with a valueMedianTotal
DKK216,250,00032,500,000

All notices

EU-udbud på rådgivning om skærpede kvælstofkrav på renseanlæg NØ til VandCenter Syd A/S
Award · Sewage treatment consultancy services · 9 Sep 2026 · Denmark · SAMAQUA A/S · value DKK 7,500,000 · won by COWI A/S
EU-udbud på rådgivning om skærpede kvælstofkrav på renseanlæg Ejby Mølle til VandCenter Syd A/S
Tender · Sewage treatment consultancy services · 28 Aug 2026 · Denmark · SAMAQUA A/S · value DKK 25,000,000 · deadline 1 Oct 2026
EU-udbud på rådgivning om skærpede kvælstofkrav på renseanlæg NØ til VandCenter Syd A/S
Tender · Sewage treatment consultancy services · 6 Jul 2026 · Denmark · SAMAQUA A/S · value DKK 7,500,000 · closed 17 Aug 2026
Teknisk rådgivning vedrørende renseanlæg (ABR 18)
Award · Sewage treatment consultancy services · 1 Jul 2026 · Denmark · Lyngby Taarbæk Forsyning · value DKK 15,000,000 · won by Envidan A/S, Krüger A/S

Questions

How many sewage treatment consultancy services tenders are open in Denmark?

1 calls for competition under CPV 90492000 are open on 28 Sep 2026, out of 2 published since 29 May 2026.

Who buys the most sewage treatment consultancy services in Denmark?

SAMAQUA A/S leads with 3 notices under CPV 90492000.

Which company wins the most sewage treatment consultancy services contracts in Denmark?

COWI A/S appears in 1 award notice under CPV 90492000.

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