Modernization of water treatment technology, retention tank installation, and construction of automatic filter backwashing and UV water disinfection systems at the Raba Wyżna water treatment plant

Summary

The tender covers a comprehensive modernization of the Kosiczne Water Treatment Plant in Raba Wyżna. The contract includes supplies, dismantling, installation and adaptation works, configuration, commissioning, testing, and preparation of technical and as-built documentation. The project will replace worn water-treatment and automation components and introduce automated control and process monitoring; the treated water must comply with applicable drinking-water quality requirements. Offers must be submitted electronically in Polish by 11 September 2026 at 09:00. The contract is to be completed by 15 December 2026. Price accounts for 60% of the evaluation and the declared warranty period for 40%. A PLN 7,000 bid guarantee and performance security are required.