Here is the key information for suppliers regarding the ongoing dynamic purchasing system (DPS): # Subject of procurement * What is being purchased: Water supply and sewage network pipes, fittings, and other products. The procurement is divided into 4 categories: 1. Pipes and their fittings. 2. Shut-off and safety valves and accessories. 3. Manholes, manhole covers with lids, lids and accessories. 4. Underground and above-ground fire hydrants and their parts. * Special features: The supplier…
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