Deep energy modernization and photovoltaic installation at the primary school in Olszanka

Summary

The tender concerns deep energy modernization of St. Kinga Primary School in Olszanka, including installation of a photovoltaic system, replacement of external windows and doors, insulation of the roof and ceiling structures, lighting replacement, hot-water system modernization and heating-system modernization. The contractor must prepare as-built documentation, complete the required tests and measurements, and notify Tauron Dystrybucja SA of the completed photovoltaic installation. The works must be completed within 11 months of contract signature. The tender is not divided into lots. Offers are evaluated by price (60%) and the warranty and defects-liability period (40%); the minimum period is 60 months and the evaluated maximum is 72 months. The bid submission deadline is 22 September 2026 at 10:00. A PLN 20,000 bid guarantee is required. The selected contractor must comply with employment-on-contract requirements for construction and assembly work, installation work, and operation of vehicles, machinery and equipment, except for the works manager and permitted self-employed or company-partner situations. During performance, the contractor must meet safety, accessibility, environmental and air-protection requirements, use compliant materials and equipment, provide certificates and technical documentation, maintain civil-liability insurance and provide a 2% performance guarantee.