An index (in percentage terms) showing the change in the value of sales of construction and assembly production realized by construction enterprises in comparable periods of time on a specified level of aggregation according to the current classification of economic activities (e.g. construction total, divisions, groups). Index of construction production is obtained through comparing the value of sold production in different periods expressed in the same prices (constant prices). Sold production is recalculated into constant prices through deflating of production value with the index of price changes, calculated on the basis of the survey on prices of representative products.

As the base period, according to Eurostat guidelines, the year ending with the digit 5 or 0 is assumed.

• Regulation (EU) 2019/2152 of the European Parliament and of the Council of 27 November 2019 on European business statistics, repealing 10 legal acts in the field of business statistics
  Place of publication: (Dz. Urz. UE L 327 z 17.12.2019, str. 1, z późn. zm.)

• Seasonally adjusted index of sale of construction and assembly production