Ferric sulfate for Taskila wastewater treatment plant 2027
Original: Ferrisulfaatti Taskilan jätevedenpuhdistamolle 2027
Oulun kaupunki
In context
This is a contract notice published by a government body covering the supply of goods. Bids are invited through an open procedure. Delivery covers Finland (Europe). It is classified under Water and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.
Oulu Water utility seeks liquid ferric sulfate (Fe2(SO4)3) chemical supply for wastewater treatment coagulation at Taskila treatment plant for 2027–2029. Bidders must be chemical suppliers capable of reliable bulk delivery to municipal wastewater infrastructure.
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About this tender
Oulun Vesi -liikelaitos pyytää tarjoustanne jätevedenpuhdistuksessa saostuskemikaalina käytettävän nestemäisen ferrisulfaatin, Fe2(SO4)3 toimittamisesta Taskilan jätevedenpuhdistamolle. Tarjousta pyydetään sopimuskaudelle 1.1.2027 – 31.12.2027 sekä optiona kausille 1.1.2028 – 31.12.2028 ja 1.1.2029 – 31.12.2029.
Key requirements
- ✓Liquid ferric sulfate Fe2(SO4)3 chemical for wastewater coagulation
- ✓Supply to Taskila wastewater treatment plant, Oulu
- ✓Contract period 1 January 2027 – 31 December 2027 with optional extensions 2028–2029
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How this compares
- Compared with 85 similar tenders (water in Finland) listed in the last 12 months.
- Similar tenders that state a value range from $90k to $55m, with a median of $550k (27 tenders).
- It allows 31 days to respond, longer than the typical 27 days across 82 similar tenders.
- The same organisation listed 4 other similar tenders here in the last 12 months.
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About this sector
Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.
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