Energy consumption reduction through thermal refurbishment and renewable energy use in the public-use building at Stępów 31B – second procedure

Summary

The tender covers design-and-build works to improve energy efficiency in a public-use building at Stępów 31B, Kiernozia. The scope includes design and permitting, site preparation, thermal insulation, roof and window or door works, heating and electrical systems, a wood-pellet boiler, photovoltaic installation with energy storage, a building energy management system, construction works, author’s supervision and as-built documentation. The contract period is 7 months. Bids must be submitted electronically in Polish by 16 September 2026. Price carries 60% of the evaluation weight and the quality guarantee period carries 40%; the offered guarantee must be between 36 and 60 months.