Table
| April 2017 | April 2018 | Change from previous year (per cent) | Weight pr cent | |
|---|---|---|---|---|
| 1Wage statistics for the 1st, 2nd, 3rd and 4th quarter are included in the construction cost of May, August, November and February respectively | ||||
| Plumbing costs total | 206.8 | 214.3 | 3.6 | 100,0 |
| Administrative expenses | 172.8 | 177.8 | 2.9 | 17,3 |
| Labour costs1 | 183.5 | 191.0 | 4.1 | 26,0 |
| Materials | 228.2 | 236.5 | 3.6 | 55,3 |
| Sanitary installations | 205.1 | 211.7 | 3.2 | 54,5 |
| Administrative expenses | 172.8 | 177.8 | 2.9 | 8,4 |
| Labour cost1 | 183.5 | 191.0 | 4.1 | 12,4 |
| Materials | 221.7 | 228.3 | 3.0 | 32,7 |
| Heating installations | 208.9 | 217.4 | 4.1 | 45,5 |
| Administrative expenses | 172.8 | 177.8 | 2.9 | 8,9 |
| Labour cost1 | 183.5 | 191.0 | 4.1 | 13,4 |
| Materials | 237.6 | 248.1 | 4.4 | 22,6 |