From a technical standpoint, the BV- Bortolami-di Molfetta project was divided into 3 hydraulically independent sections. Such partition offers a number of advantages:
-it reduces the production of leachate;
-it reduces the visual impact of the waste disposal plant;
-it reduces the financial risk, by coordinating the sequence of construction of the sections with the  advancement of waste delivery;
-it reduces the risk of pollution, reducing the magnitude of a possible contamination incident.
For this intervention was adopted a rigorous system of waterproofing, by reinforcing the dump site soil with clay and geotextiles.