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Storm sewer and retention tank construction in Katowice 2026 Tender

Original: Storm-water piping construction work – Budowa kanalizacji deszczowej oraz zbiornika retencyjnego w rejonie al. Roździeńskiego i ul. Wiertniczej w Katowicach

Katowickie Inwestycje S.A.

In context

This is a contract notice published by a state-owned enterprise covering construction and works. Delivery covers Poland (Europe). It is classified under Water, Climate Adaptation and Engineering and Infrastructure against the sustainability taxonomy rather than matched on keywords.

Summary

The tender procures design and construction of a storm-water sewer network with a 2,200 m³ retention-infiltration tank, including treatment devices, outflow regulation and monitoring, in Katowice, Poland. It suits an experienced civil-engineering contractor or water-infrastructure subcontractor, with SME participation possible via subcontracting.

Summary by Raise Lens from the official notice · 29 Oct 2026Accurate?

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About this tender

Procurement of design and construction of a storm-water sewer system together with a retention and infiltration (rozsączający) system with a minimum capacity of 2,200 m³, located in Katowice at al. Roździeńskiego and ul. Wiertnicza. Scope also includes pre-treatment devices, outflow regulation, monitoring equipment and the necessary associated infrastructure. The page excerpt does not state the expected contract duration or detailed deliverables.

Key requirements

  • ✓Design and build of storm-water sewer network
  • ✓Retention-infiltration system with minimum 2,200 m³ capacity
  • ✓Pre-treatment devices, outflow regulation and monitoring infrastructure

Relevant sectors

About this sector

Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.