Cleaning and disinfection services for Helen Oy

Summary

The tender concerns cleaning services for Helen Oy’s power and heat plants, as well as pump and transfer stations, in line with the procurement description. The selected partner will provide both planned maintenance cleaning and unplanned, separately ordered cleaning work on a unit or hourly basis, including materials and supplies. The contract is initially planned for 3 years, with options for 1+1 years. The exact scope and requirements will be set out in the final tender documents.