Apart from the cost of the operation (EUR 15.3 million, 10.4 million of which were provided by the ERDF), the closure of the tip required considerable technical expertise: 750 000m³ of earth had to be moved and compacted, an area of 21 ha was rendered impermeable, 14 km of drains were laid, along with 76 collectors connected by 4.5 km of pipes to enable the release of gas still produced by the buried rubbish.
Lisaks tööde maksumusele (15,3 miljonit eurot, millest 10,4 miljonit panustas ERDF) nõudis prügila sulgemine ka märkimisväärseid tehnilisi teadmisi: teisaldada ja tihendada tuli 750 000 m³ pinnast, hermetiseeriti 21 ha suurune maa-ala, paigaldati 14 km drenaaži koos 4,5 km pikkuse torustikuga, mis ühendab 76 kollektorit maetud prügi poolt siiani eraldatava gaasi vabastamiseks.