Preparation of design and cost-estimate documentation for the supplementary sanitary sewer network on Polna Street in Stanisławów Drugi

Summary

The tender concerns the preparation of design and cost-estimate documentation for an approximately 225-metre supplementary sanitary sewer network on Polna Street in Stanisławów Drugi, including connections to the boundaries of the plots. The planned network will be connected to the existing sewer network in Legionowo. The expected contract period is 8 months. The tender submission deadline is 18 September 2026 at 10:00, and tenders must be submitted electronically. Price accounts for 60% and the designer’s experience for 40% of the evaluation score; the contracting authority may conduct negotiations.