NRVA would like to enter into a framework agreement for planned operational assignments and emergency assignments within suction and flushing services. This involves sludge suction and high pressure flushing for emptying/cleaning various channels, basins, tanks and manholes at NRVA's process facility, as well as the pipeline network. This also includes …
CPV: 90912000 Services de nettoyage par soufflage de structures tubolaires, 90470000 Services de curage des égouts, 90513600 Services d'élimination des boues, 90513800 Services de traitement des boues, 90910000 Services de nettoyage