The contract has as its object the complete technical and operational management, including the recovery and disposal of sludge at an authorized landfill, of the purification plant serving the urban sewers of the Municipality of Catanzaro, located in "Verghello", with execution of ordinary maintenance works within the limits of expenditure provided for by the economic framework, as better specified in the Special Tender Specifications.

Assignment of the integrated management and maintenance service of the municipal sewage treatment plant located in Verghello. The basic amount of the tender amounts to € 842,267.12 (Euro eight hundred and forty-two thousand, two hundred and sixty-seven/12) plus VAT, of which:

- € 808.767,12 (Euro eight hundred and eight thousand, seven hundred and sixty-seven/12) per fee for 246 days;

- € 27.500,00 (Euro ventosettemilacinquacento/00) for extraordinary maintenance;

- € 6.000,00 (Euro six thousand/00) for security charges.