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✓Bid form — attachment no. 1
✓Declaration of non-exclusion
✓List of supplies from the last 3 years
✓Liability insurance — min. 120 000 €
✓Proof of bid bond payment
✓Power of attorney, if signed by an agent

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❗Bid bond 3 500 € — payment before submission deadline
⚠Required 2 references after min. 90 000 €
⚠Completion deadline 30 days from signing
⚠Mandatory site visit — rejection if missed
✓No ISO certificate requirement

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Poland – Sodium bicarbonate – Delivery of sodium bicarbonate for dry flue gas cleaning at the Thermal Sewage Sludge Utilization Station.

TED Miejskie Przedsiębiorstwo Wodociągów i Kanalizacji w m. st. Warszawie S.A.

COUNTRYPOLSKA

SUBMISSION DEADLINE28.10.2026

PUBLISHED24.09.2026

INDUSTRYChemicals

SUBJECT OF THE CONTRACT

The subject of the contract is the supply of sodium bicarbonate (NaHCO3) for dry flue gas cleaning at the Sewage Sludge Thermal Utilization Station (STUOŚ) in Warsaw. The Contracting Authority requires the delivery of a total of up to 3,400 Mg of product with specified physicochemical parameters (including NaHCO3 content >= 98%, granulation D90

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