Rijkswaterstaat Zee & Delta has tendered a multi-year contract covering maintenance, monitoring, condition reporting and upgrade works across its Northern district management area. The notice, numbered 538932-2026 and published on 4 August 2026, carries CPV codes spanning repair and maintenance services (50000000), water engineering works (45240000), monitoring equipment (48921000), mechanical and electrical engineering services (71334000), and green-area maintenance (77310000). The buyer is Rijkswaterstaat Programma's, Projecten en Onderhoud.