transport and recovery service of sewage sludge, produced by civil wastewater treatment plants – CER 190805. CIG 9703401BCF
Service of collection, transport, recovery and / or disposal of tender sewage sludge, as well as the legislative and regulatory provisions applicable to the performance of activities such as Legislative Decree 152/2006 and the Protocol attached to D.G.R. 13-1669 of 17 July 2020.