The maintenance of the sports fields in the municipalities of Duiven and Westervoort.

The specifications comprise (globally) the following activities:

- maintenance natural grass sports fields Duiven,

- maintenance of synthetic turf sports grounds in Duiven,

- major maintenance natural grass sports fields Duiven,

- major maintenance of synthetic turf sports grounds in Duiven,

- major maintenance natural grass sports fields Westervoort,

- major maintenance artificial grass sports fields Westervoort,

- renovation nature grass sports field,

- top layer renovation natural grass sports field.