Dostawa soli drogowej z antyzbrylaczem do zimowego utrzymania dróg na sezon 2026/2027

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Supply of road salt with anti-caking agent for winter road maintenance for the 2026/2027 season 1. The subject of the contract is the delivery of road salt (bulk) with an anti-caking agent, intended for winter road maintenance in order to prepare a sand-and-salt mixture in an amount of max. 1 000 Mg, including: basic order 500 Mg, option right 500 Mg. 1.1. The delivered road salt must meet the following parameters according to the standard PN-EN 16811-1 or equivalent: a) chemical composition—sodium chloride NaCl – min. 95%, - water-insoluble components – max. 5, - water content max. 3%, - anti-caking agent K4Fe(CN)6 – min. 20 mg/kg, b) form – crystalline, loose product, c) color – white or white with a natural gray, blue or pink tint. 1.2. Road salt should be delivered in an non-caked condition, with homogeneous granulation, without foreign impurities such as stones, boards, paper, foil, etc. The given road salt should have a positive opinion from the Road and Bridge Research Institute, as well as a certificate from the National Institute of Public Health, which must be attached to the offer. 1.3. Deliveries shall take place successively as required to the Ordering Party’s…

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