Design and construction of a rain garden and stormwater infrastructure at Kilińskiego Street in Plock

Summary

The tender covers the design and construction of a rain garden with a semi-dry stormwater retention basin and biofiltration ditch, including associated infrastructure and landscaping around Kilińskiego Street in Plock. The design-and-build contract includes design and cost documentation, obtaining the required permits and approvals, construction and installation works, as-built documentation with geodetic surveying, and author supervision. The contract duration is 11 months; the design documentation and building permit or construction notification must be delivered within 7 months, while the greenery inventory and greenery protection plan are due within 1 month. Tenders must be submitted electronically in Polish by 31 August 2026 at 10:00. Price accounts for 60% and the warranty for 40% of the score. No bid guarantee is required, but performance security is required.