Further treatment of digested sludge from Kajaani, Sotkamo and Suomussalmi wastewater treatment plants for 2027–2032 (1+1) including options (1+1)

Summary

The tender concerns the further treatment of digested sludge from Kajaani, Sotkamo and Suomussalmi wastewater treatment plants for 2027–2032 (1+1). The contract includes the transport of sludge from source plants to the treatment site and payment of a gate fee at the receiving treatment facility; optional extensions are included (1+1).