The waste streams to be collected, disposed of and treated selectively (each lot below will be the smallest fraction of the contract that can be awarded to a successful tenderer) are as follows:

- lot 1: inert waste;

- lot 2: ballasts;

- lot 3: wood;

- lot 4: strapping links, frigolite, hard plastics;

- lot 5: organic waste;

- lot 6: flat glass;

- lot 7: hollow glass;

- lot 8: green waste;

- lot 9: suction sludge from surface roads;

- lot 10: used antifreeze and oils (stored in tanks).

For certain flows included in each of the 10 lots listed above, containers will be made available:

- containers from 8 to 20 m³ for lots 1, 2, 3, 6, 8;

- small containers, or even collection bags for lots 4, 5, 7.

The framework agreement is concluded for a total period of 8 years according to the 5 + 1 + 1 + 1 renewal modality.

Recourse to the framework agreement is justified by the fact that the number, frequency, places of performance and other elements relating to the execution of the mission cannot be fixed with certainty at the time of drafting the special specifications, nor of the order, and that STIB should therefore be given the necessary latitude to achieve the desired result as well as possible.

The consignment concerns the collection, disposal and selective treatment of inert waste requiring the use of containers of 8 to 20 m³

The batch corresponds to the collection, disposal and treatment of used antifreeze and waste oils.

The batch concerns the collection, disposal and selective treatment of ballast requiring the use of containers from 8 to 20 m³

The lot concerns the collection, disposal and selective treatment of wood requiring the use of containers of 8 to 20 m³

The batch concerns the collection, evacuation and selective treatment of strapping, refrigerated, hard plastic links, requiring the use of small collection containers (or even bags).

The lot concerns the collection, disposal and treatment of organic waste, selectively, with the provision of bags or small storage containers and collection.

The lot concerns the collection, disposal and treatment of flat glass waste, including the provision of containers from 8 to 20 m³

The consignment concerns the collection, disposal and treatment of hollow glass waste, including the provision of small storage containers.

The batch corresponds to the collection, disposal and selective treatment of green waste, including the provision of containers from 8 to 20 m³.

The batch corresponds to the collection and treatment of waste suction sludge from surface roads.