Correction
Database tables and publications of the statistics on cost index of civil engineering works corrected.
Read more about the correctionCost index of civil engineering works 2025, March
Costs of civil engineering increased by 0.3 per cent in March 2025 year-on-year
releaseAccording to Statistics Finland, the costs of civil engineering increased by 0.3 per cent in March 2025 compared to the previous year's corresponding period. The annual change in costs varied by sub-index from 4.1 per cent for technical and other systems to -1.1 per cent for rock structures.
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Key selections
- Examined by cost factor in March 2025, the biggest cost increase from one year ago occurred in the costs of labour, 2.9 per cent.
- Examined by cost factor, costs fell the most in a year in the costs of own machinery, 8.7 per cent.
- Examined by cost factor in materials, costs increased most per year in timber, 10.4 per cent. The costs of metal products decreased the most, 3.3 per cent.
Tables
See key statistical data in the tables.
Cost index of civil engineering works 2020=100 indices by structure, 2025M03
Cost index of civil engineering works 2020=100, totalindex by cost factor, 2025M03
Database tables
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Updated database tables
13wu
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Future releases
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Referencing instructions
Official Statistics of Finland (OSF): Cost index of civil engineering works [online publication].
Reference period: 2025, March. Helsinki: Statistics Finland [Referenced: 12.5.2026].
Access method:
Further information about the statistics
Cost index of civil engineering worksDocumentation of the statisticsRelated topics
Contact information
Service email
kui.tilastokeskus@stat.fiInquiries primarily
Veli Kettunen
Senior Statistician
029 551 3933
Head of Department in charge
Hannele Orjala
Head of Department in charge
029 551 3582