The municipality of Ooststellingwerf publishes the framework agreement for combating oak processionary caterpillars on behalf of the cooperating OWO municipalities. This agreement is divided into 3 lots.
2023-OWO-001-P1Annual control of oak processionary caterpillar.
2023-OWO-001-P2Annual control of oak processionary caterpillar in the municipality of Weststellingwerf
2023-OWO-001-P3Annual control of oak processionary caterpillar in the municipality of Opsterland.