2G-4G SIM cards with subscription

Summary

The procurement covers replacing 14,500 existing SIM cards installed in data loggers across the eight municipalities that own HOFOR. The new cards must support the existing 2G network and the 4G LTE Cat M1 network, with an associated subscription. This is an open procedure for supplies and related services, with submission due by 13 October 2026. Electronic invoicing is required; variants and multiple tenders are not permitted, and no tender guarantee is required.