Hankintapäätös
The contracting authority wants tenders for transport, reception and treatment of inert and clean masses. The contest is divided into two lots (inert and clean masses), where each contest is evaluated individually.
Inert masses: Inert masses is waste that doesn't undergo significant biological, chemical or physical transformation. In addition, inert masses do not react with other substances which could cause pollution.
Clean masses: Clean masses are natural masses from areas without polluting activities, considered clean. Clean masses consist of soil, stone, sand, bog, gravel and clay and must be delivered to an approved reception.