Sewage treatment works tenders in Croatia
CPV 45232421-9 · part of 45000000 Construction work › 45200000 Works for complete or part construction and civil engineering work › 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork › 45232000 Ancillary works for pipelines and cables › 45232400 Sewer construction work › 45232420 Sewage work
19 notices for CPV 45232421 Sewage treatment works in Croatia on TED since 29 May 2026: 18 calls for competition and 1 contract award. 5 of these tenders are open today. The median estimated value is EUR 76,260,760 across 18 tenders that publish a value.
Open tenders
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 16 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 22 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 2 Oct 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 5 Oct 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 6 Oct 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · deadline 11 Nov 2026
Top buyers
| Buyer | Notices |
|---|---|
| EKOS d.o.o. | 13 |
| VODOVOD d.o.o. | 6 |
Estimated values
| Currency | Tenders with a value | Median | Total |
|---|---|---|---|
| EUR | 18 | 76,260,760 | 1,107,681,120 |
All notices
Projektiranje i izgradnja RCGO Orlovnjak
Award · Waste-treatment plant construction work · 7 Oct 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 6 Oct 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · deadline 11 Nov 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 5 Oct 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 2 Oct 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 22 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 16 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · deadline 12 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 9 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 5 Oct 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 2 Sep 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 5 Oct 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 1 Sep 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · closed 6 Oct 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 4 Aug 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · closed 2 Sep 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 27 Jul 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · closed 2 Sep 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 16 Jul 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 27 Jul 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 13 Jul 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 24 Jul 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 6 Jul 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · closed 31 Jul 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 30 Jun 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 13 Jul 2026
Projektiranje i izgradnja UPOV-a 53.000 ES s postrojenjem za solarno sušenje mulja, probni radi i NUS
Tender · Sewage plant equipment · 30 Jun 2026 · Croatia · VODOVOD d.o.o. · value EUR 32,092,000 · closed 8 Jul 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 26 Jun 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 13 Jul 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 16 Jun 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 30 Jun 2026
Projektiranje i izgradnja RCGO Orlovnjak
Tender · Waste-treatment plant construction work · 4 Jun 2026 · Croatia · EKOS d.o.o. · value EUR 76,260,760 · closed 30 Jun 2026
Questions
How many sewage treatment works tenders are open in Croatia?
5 calls for competition under CPV 45232421 are open on 7 Oct 2026, out of 18 published since 29 May 2026.
Who buys the most sewage treatment works in Croatia?
EKOS d.o.o. leads with 13 notices under CPV 45232421.
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