Purchase and delivery of 400 tonnes of “DR” road salt for winter maintenance of county roads in Kazimierza County

Summary

The tender concerns the purchase and delivery of 400 tonnes of bulk, coarse-grained road salt with an anti-caking additive for winter maintenance of roads in Kazimierza County. The salt must be delivered by 30 October 2026 to the Powiatowy Zarząd Dróg depot at ul. Koszycka 29, Kazimierza Wielka, 28-500. It must contain at least 90% sodium chloride, no more than 8% water-insoluble substances, no more than 3% water, at least 20 mg/kg anti-caking agent and have a grain size of 1–6 mm. The product must comply with standard PN-C-84081-2:1998, be free-flowing and clean, and have an opinion from the Road and Bridge Research Institute and a certificate from the National Institute of Hygiene or another authorised body. The bidder must have completed at least one properly performed road-salt delivery contract involving a minimum of 200 tonnes during the last three years. Price is the only award criterion, and the bid must be submitted electronically by 21 September 2026 at 09:00.