Table

Construction cost index for plumbing works in office and commercial buildings. 2000=100
	Change in per cent		August 2015	Weight pr cent¹
	July 2015 - August 2015	August 2014 - August 2015	August 2015	Weight pr cent¹
¹The sum of weights for administrative expenses, labour costs and materials deviate from 100 because transport costs are excluded.
Plumbing costs total	0.1	2.5	196.6	100,0
Administrative expenses	0.1	1.9	166.2	17,3
Labour costs	0.2	3.1	178.4	26,0
Materials	0.0	2.4	214.6	55,3

Sanitary installations	0.1	2.9	196.6	54,5
Materials	0.0	3.1	211.4	32,7

Heating installations	0.1	1.9	196.6	45,5
Materials	0.0	1.4	218.9	22,6