Delivery of Road Salt for Winter Road Maintenance 2026/2027

Notice title: Zakup i sukcesywna dostawa soli drogowej do zimowego utrzymania dróg w sezonie 2026/2027 r.

Delivery of road salt for winter road maintenance 2026/2027: loose road salt with anti-caking agent, crystalline and free-flowing, compliant with the Regulation of the Minister of Environment of October 27, 2005, and PN-86/C-84081/02. Chemical composition: minimum 90% sodium chloride (NaCl), maximum 3.0% SO4-2, maximum 8.0% water-insoluble substances, maximum 3.0% water, 20.0 to 40.0 mg/kg potassium ferrocyanide; granulation: maximum 5% grains over 6 mm, maximum 50% grains under 1 mm. A PZH certificate and an opinion from the Road and Bridge Research Institute, each valid for 2026, are required. Deliveries will be made successively as needed until April 30, 2027, within 24 hours of order, 7 days a week, to the warehouse in Kielce, Sandomierska 249. Transport is to be carried out by the contractor in covered, sealed, and self-unloading vehicles. Each delivery must include a WZ document and a quality certificate (specifying NaCl content, anti-caking agent, and granulometry). A PZH Hygiene Certificate and a technical opinion from the Road and Bridge Research Institute with laboratory results must also be provided. Costs for quality tests in case of non-compliance with specifications are borne by the contractor; if compliant, by the contracting authority. further items as per the tender documents

Tender documents

Additional details