Table 1 Construction cost index for plumbing works in office and commercial buildings. 2000=100

Construction cost index. Sanitary installation in office and trade buildings

1	Construction cost index for plumbing works in office and commercial buildings. 2000=100

	Plumbing works				Sanitary installations				Heating installations

	Total	Administrative expenses	Labour costs	Materials	Total	Administrative expenses	Labour costs	Materials	Total	Administrative expenses	Labour costs	Materials

1999	93.7	96.0	94.7	92.6	93.8	96.0	94.7	93.0	93.6	96.0	94.7	92.1
2000	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0	100.0
2001	107.2	104.9	106.0	108.6	107.4	104.9	106.0	108.6	107.0	104.9	106.0	108.4
2002	111.8	109.0	111.0	113.2	112.4	109.0	111.0	114.0	111.1	109.0	111.0	112.1
2003	117.6	113.9	117.9	118.8	118.2	113.9	117.9	119.6	116.9	113.9	117.9	117.7

1999
January	91.8	95.1	93.7	89.9	91.7	95.1	93.7	90.1	91.9	95.1	93.7	89.6
February	93.1	95.2	93.7	92.2	93.1	95.2	93.7	92.4	93.1	95.2	93.7	91.9
March	93.5	95.4	93.7	92.7	93.6	95.4	93.7	93.1	93.3	95.4	93.7	92.1
April	93.5	95.4	93.7	92.7	93.7	95.4	93.7	93.1	93.3	95.4	93.7	92.1
May	93.5	95.3	93.7	92.7	93.6	95.3	93.7	93.1	93.3	95.3	93.7	92.1
June	93.5	95.5	94.2	92.7	93.8	95.5	94.2	93.1	93.4	95.5	94.2	92.1
July	93.5	95.4	94.2	92.7	93.8	95.4	94.2	93.1	93.4	95.4	94.2	92.1
August	93.6	95.4	94.2	92.7	93.8	95.4	94.2	93.1	93.4	95.4	94.2	92.1
September	94.2	96.7	95.6	92.7	94.2	96.7	95.6	93.1	94.1	96.7	95.6	92.1
October	94.4	96.9	95.6	92.9	94.4	96.9	95.6	93.3	94.2	96.9	95.6	92.3
November	94.4	97.0	95.6	93.0	94.5	97.0	95.6	93.4	94.3	97.0	95.6	92.4
December	95.9	98.0	98.4	94.2	96.1	98.0	98.4	94.7	95.8	98.0	98.4	93.6

2000
January	96.1	98.6	98.4	94.4	96.2	98.6	98.4	94.8	96.0	98.6	98.4	93.7
February	97.9	98.6	98.4	97.5	98.1	98.6	98.4	97.8	97.8	98.6	98.4	97.2
March	99.1	99.1	98.6	99.3	99.3	99.1	98.6	99.6	98.8	99.1	98.6	98.8
April	99.1	99.2	98.6	99.2	99.3	99.2	98.6	99.5	98.8	99.2	98.6	98.7
May	99.1	99.2	98.6	99.2	99.3	99.2	98.6	99.5	98.8	99.2	98.6	98.8
June	99.3	99.5	99.1	99.3	99.4	99.5	99.1	99.6	99.1	99.5	99.1	98.9
July	99.3	99.8	99.1	99.3	99.5	99.8	99.1	99.6	99.1	99.8	99.1	98.9
August	99.3	99.8	99.1	99.3	99.5	99.8	99.1	99.6	99.1	99.8	99.1	98.9
September	102.2	100.9	102.1	102.5	101.7	100.9	102.1	101.7	102.7	100.9	102.1	103.8
October	102.6	101.3	102.1	103.2	102.3	101.3	102.1	102.5	103.0	101.3	102.1	104.1
November	102.6	101.3	102.1	103.3	102.4	101.3	102.1	102.7	103.0	101.3	102.1	104.1
December	103.4	102.5	103.6	103.4	103.0	102.5	103.6	102.9	103.8	102.5	103.6	104.3

2001
January	103.6	102.9	104.5	103.4	103.2	102.9	104.5	102.9	104.1	102.9	104.5	104.3
February	105.8	103.6	104.5	107.3	105.8	103.6	104.5	106.9	105.9	103.6	104.5	107.8
March	106.8	104.2	104.8	108.6	107.0	104.2	104.8	108.6	106.6	104.2	104.8	108.6
April	106.8	104.2	104.8	108.6	107.0	104.2	104.8	108.6	106.6	104.2	104.8	108.6
May	106.9	104.4	104.8	108.6	107.1	104.4	104.8	108.6	106.7	104.4	104.8	108.6
June	107.2	105.0	105.7	108.6	107.3	105.0	105.7	108.6	107.0	105.0	105.7	108.6
July	107.1	105.0	105.7	108.5	107.3	105.0	105.7	108.6	106.9	105.0	105.7	108.4
August	107.1	104.9	105.7	108.5	107.3	104.9	105.7	108.6	106.9	104.9	105.7	108.4
September	108.3	105.5	107.3	109.7	108.8	105.5	107.3	110.3	107.7	105.5	107.3	108.8
October	108.6	105.8	107.3	110.2	109.2	105.8	107.3	110.8	108.1	105.8	107.3	109.4
November	108.7	105.7	107.3	110.3	109.2	105.7	107.3	110.8	108.1	105.7	107.3	109.5
December	109.4	107.3	109.5	110.3	109.9	107.3	109.5	110.8	109.0	107.3	109.5	109.5

2002
January	109.3	107.1	109.1	110.3	109.8	107.1	109.1	110.8	108.8	107.1	109.1	109.5
February	109.4	107.6	109.1	110.3	109.8	107.6	109.1	110.8	108.9	107.6	109.1	109.4
March	110.9	108.2	109.6	112.5	111.6	108.2	109.6	113.2	110.3	108.2	109.6	111.5
April	111.1	108.2	109.6	112.7	111.7	108.2	109.6	113.5	110.3	108.2	109.6	111.6
May	111.3	108.6	110.4	112.7	111.9	108.6	110.4	113.5	110.5	108.6	110.4	111.6
June	111.4	108.6	110.4	112.7	111.9	108.6	110.4	113.5	110.5	108.6	110.4	111.6
July	111.4	108.7	110.4	112.7	111.9	108.7	110.4	113.5	110.6	108.7	110.4	111.6
August	111.9	109.6	112.2	112.7	112.5	109.6	112.2	113.5	111.3	109.6	112.2	111.6
September	113.4	109.6	112.2	115.3	114.1	109.6	112.2	116.2	112.6	109.6	112.2	114.0
October	113.6	109.9	112.2	115.4	114.2	109.9	112.2	116.2	112.7	109.9	112.2	114.2
November	113.6	110.0	112.2	115.5	114.3	110.0	112.2	116.4	112.7	110.0	112.2	114.3
December	114.6	112.0	114.4	115.5	115.1	112.0	114.4	116.4	113.8	112.0	114.4	114.3

2003
January	114.7	112.6	114.4	115.5	115.2	112.6	114.4	116.4	113.9	112.6	114.4	114.3
February	115.6	114.7	116.8	115.5	116.1	114.7	116.8	116.4	115.0	114.7	116.8	114.3
March	117.2	114.6	116.8	118.4	118.1	114.6	116.8	119.5	116.2	114.6	116.8	116.7
April	117.2	114.0	116.8	118.5	118.0	114.0	116.8	119.5	116.3	114.0	116.8	117.1
May	117.3	113.8	117.5	118.5	118.1	113.8	117.5	119.5	116.5	113.8	117.5	117.1
June	117.2	113.3	117.5	118.5	118.0	113.3	117.5	119.5	116.4	113.3	117.5	117.1
July	117.2	113.1	117.5	118.5	118.0	113.1	117.5	119.5	116.3	113.1	117.5	117.1
August	117.7	113.5	119.0	118.5	118.3	113.5	119.0	119.5	116.9	113.5	119.0	117.1
September	118.6	113.9	119.0	120.2	119.2	113.9	119.0	120.8	118.0	113.9	119.0	119.2
October	119.2	114.1	119.0	121.1	119.6	114.1	119.0	121.4	118.8	114.1	119.0	120.6
November	119.2	114.1	119.0	121.1	119.6	114.1	119.0	121.4	118.8	114.1	119.0	120.6
December	120.2	115.2	122.0	121.1	120.5	115.2	122.0	121.4	119.9	115.2	122.0	120.6

2004
January	120.3	115.3	122.2	121.1	120.6	115.3	122.2	121.4	119.9	115.3	122.2	120.6

Explanation of symbols