Ferric sulfate
About This Opportunity
TranslatedThis public procurement tender concerns the supply of a ferric sulfate solution over a 24-month period. The estimated volume for delivery is 4,400 metric tons. The scope of work includes the transportation of the solution via tanker trucks to the designated delivery site. The ferric sulfate solution must meet specific quality criteria: a concentration of 41%, a minimum of 11.5% Fe3+ by weight, and a specific gravity of at least 1.5 t/m3. The product is intended for the precipitation of phosphorus contained in wastewater.
The contracting authority requires guaranteed periodic deliveries, with an estimated weekly quantity of up to 125 tons (equivalent to a maximum of 5 tanker deliveries per week, each carrying 25 tons) to the delivery location. The contracting authority explicitly notes that the actual quantity procured will depend on operational needs. Therefore, flexibility in delivery quantities is essential, allowing for operational agreements with the transporter regarding specific deliveries. The stated quantity is indicative, and the contracting authority reserves the right to procure a lesser volume without incurring any penalties from the selected supplier. The tender also includes the provision of regular wastewater composition analyses to optimize dosing.
This contract is crucial for the effective treatment of wastewater, ensuring compliance with environmental regulations by removing phosphorus. The supplier must demonstrate reliability in delivery and flexibility to adapt to the client's fluctuating operational requirements.
This is a supplies contract in the water and sanitation, environment and climate and general supplies sectors, with a focus on Wastewater, Pollution Control and General Supplies. Located in Czech Republic, Europe, this opportunity is open to firms and consortiums, with an estimated budget of CZK 27.5 million.
Published through TED - Tenders Electronic Daily (EU), a national government procurement portal. Public procurement tenders follow the country's national bidding regulations and may have specific eligibility and documentation requirements for the supply of goods in the water and sanitation sector. Supply contracts typically require bidders to demonstrate product compliance with technical specifications, delivery capacity, and relevant certifications. This contract has already been awarded. The information is published for transparency and market intelligence purposes.
Description
Auto-translated from csThe subject of this public contract is the supply of a ferric sulfate solution distributed over a period of 24 months in an estimated volume of 4,400 tons (in words four thousand four hundred tons), including transport of the solution by tanker to the place of performance. It must comply with the specification: ferric sulfate solution concentration 41%, minimum 11.5% by weight Fe3+, specific gravity min. 1.5 t/m3, intended for phosphorus precipitation contained in wastewater. We require guaranteed periodic deliveries in an estimated weekly quantity of up to 125 tons (i.e., max. 5 tankers per week of 25 tons) to the place of performance. The contracting authority explicitly points out that the quantity taken will depend on the actual operational needs and therefore requires guaranteed flexibility in the supplied quantity - i.e., the possibility of operational agreement with the carrier on specific deliveries. The above quantity is therefore only indicative, and the contracting authority reserves the right to take less of the subject of the contract than is stated herein, without any penalties from the selected supplier. The subject of the contract includes ensuring regular checks of wastewater composition to determine dosage optimization.
Data provenance
This notice is sourced from TED - Tenders Electronic Daily (EU) and was originally published on December 16, 2025. Last refreshed 2 days ago. Original language: cs. BidsFactory mirrors official procurement notices and links back to the source for full legal text.
About Brněnské vodárny a kanalizace, a.s.
Brněnské vodárny a kanalizace, a.s. has issued 4 procurement notices on BidsFactory, including 1 currently open and 2 awarded contracts. Activity concentrates in Environment & Climate, Industry & Manufacturing, and Architecture & Engineering Services. All notices are published for Czech Republic. Notices are distributed via TED - Tenders Electronic Daily (EU). Most recent publication: August 11, 2026.
Frequently asked questions about this tender
How much was the contract awarded for?
KEMIFLOC a.s.; Kemwater ProChemie s.r.o. was awarded the contract for CZK 37,751,200. The figure reflects the value disclosed by the contracting authority in the award notice.
Where will the contract be performed?
The contract is for delivery in Czech Republic. Foreign bidders should review local registration, taxation, and any in-country presence requirements before submitting.
How can I submit a bid?
Visit TED - Tenders Electronic Daily (EU) to access the full notice, required documents, and submission instructions provided by the contracting authority.
Is this tender still open?
No — the contract has already been awarded to KEMIFLOC a.s.; Kemwater ProChemie s.r.o.. The award notice is archived on BidsFactory for transparency and market intelligence.
Who is the contracting authority?
This notice was issued by Brněnské vodárny a kanalizace, a.s. in Czech Republic. The authority is responsible for evaluating bids, awarding the contract, and managing performance.
What type of contract is this?
This is a Supplies contract in the Water & Sanitation sector. The classification helps bidders match the opportunity to their qualifications and registered scope of supply.
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