Comprehensive provision of green energy produced by photovoltaic panels installed in the MZWiK Kielce service area – Stage II

Summary

The tender concerns the construction of ground-mounted photovoltaic installations at a water and wastewater facility in Kielce, with a total capacity of 347.6 kWp. The works include 550 Wp PV modules, five inverters with a combined capacity of 350 kW, associated infrastructure and installations on specified plots. The contract is to be completed by 31 December 2026. Bids must be submitted electronically in Polish by 14 September 2026. A PLN 50,000 bid guarantee is required. The award criteria are price at 70% and warranty period at 30%; the warranty must be at least 60 months and may be scored up to 120 months.