Čiščenje in pregled oljnih jam, oljnih lovilcev, peskolovov, greznic in MKČN ter odvoz odpadkov (nevarnih in nenevarnih) na uničenje ali predelavo

ELES, the combined transmission and distribution electricity network operator, procured cleaning, inspection and maintenance services for oil tanks, oil separators, sand traps, septic tanks and other wastewater treatment facilities, along with transport and disposal of hazardous and non-hazardous waste. The contract worth 500,000 EUR was awarded on 29 May 2026 to a consortium comprising VOC Komunala (wastewater management), VOC PGM (construction materials production) and VOC Trgovina (building and garden supplies).