Earthworks contract for the FG197 Hirvisuo synchronous compensator facility – Phase 1

Summary

The tender concerns earthworks for a synchronous compensator facility to be constructed by Fingrid Oyj near an existing electrical substation in the Hirvisuo area. The estimated construction period is April to July 2027. Tenders must be submitted by 2 October 2026 at 09:00. Detailed technical, qualification and compliance requirements must be reviewed in the tender documents. The procurement takes fair working conditions and participation by small and medium-sized enterprises into account.