Civil engineering works; Input price index 2015=100 2012-2024

This table shows the input price indices of the costs of labour, materials and equipment for civil engineering works (in Dutch: Grond-, weg- en waterbouw (GWW)). There are ten areas within civil engineering. These areas are based on the standard Classification Products to Activity. For each area a series is calculated based on the price developments of various cost components of which the product to be realised -in this case a civil engineering project- is constructed. The price index for the total of civil engineering is a weighted average of the eight areas. The published price indices of civil engineering are based on the average price level of the month in question. Changes in the overall costs and 'profit and risks' are not taken into account.
Changes compared with twelve months previously are also published for all indices.

Data available from:
The input price indices in this series are available from January 2012 to October 2024.

Status of the figures:
Index figures up to 2024 are definite. Other index figures are provisional.

Changes as of January 23rd 2026:
provisional periods 2024 have become final.

Changes as of March 7th 2025:
This table has been discontinued. This table is followed by Price index Civil engineering works, 2020 = 100. See paragraph 3.