sourcing prior to the project to launch a procedure and award of a concession contract for the operation of Calce's household and similar waste treatment and energy recovery unit as well as the design, construction, operation and maintenance of a new sorting centre for dry recyclable waste and a typical preparation centre for waste disposal facilities

Sourcing notice concerning the renewal of the contract of DSP for the operation of the Calce utve belonging to Sydetom 66-this notice will not give rise to the conclusion of a public contract