Purchase and delivery of DN15–DN20 single-jet water meters and radio modules for GZGK Żyraków

Summary

The tender concerns the purchase and delivery of 500 DN15 and 750 DN20 single-jet cold-water meters, plus 220 radio modules operating in the 868–870 MHz band. The meters must meet the specified MID, measurement, pressure, material, corrosion-resistance, sealing, marking and remote-reading requirements; the radio modules must be compatible with the contracting authority’s existing system. Delivery must be made in two batches, with at least one week’s prior notice, by 30 November 2026. Tenders must be submitted electronically by 9 September 2026 at 12:00 and will be evaluated on price (60 points) and the warranty and statutory guarantee period (40 points).