Multidisciplinary investor supervision for the reconstruction and modernisation of the water supply network, water treatment plant and network management systems in Nowa Słupia municipality

Summary

The tender concerns 17 months of multidisciplinary investor supervision for the reconstruction and modernisation of the water supply network, water treatment facilities and network management systems in Nowa Słupia municipality. The supervision covers construction, installation and supply works, including water and sewerage infrastructure, roads, structures, electrical and renewable-energy systems, telecommunications, automation and IT. The contract includes supervision of acceptance, settlement and the warranty and statutory guarantee period. Offers must be submitted electronically in Polish through the procurement platform by 4 September 2026 at 11:00. The bid guarantee is PLN 2,700, and performance security is required. Award criteria are price (60%) and the frequency of site visits by the sanitary-sector inspector (40%).