Construction work authorised - Berlin

Specification	Physical or quantity unit	2011
		Jan.	Feb.	March	April	May	June	July	Aug.	Sep.	Oct.	Nov.	Dec.	Total	Average
1) New construction and balance from construction work in existing buildings.
Residential buildings (new construction)	Number	140	127	191	179	283	136	163	168	246	203	155	...	...	...
incl. with 1 or 2 dwellings	"	117	107	172	156	264	126	146	137	215	197	135	...	...	...
Building volume	1000 m³	244	234	243	205	363	144	188	316	448	228	278	...	...	...
Useful floor area	1000 m²	49	46	48	42	69	29	38	66	87	43	52	...	...	...
Estimated costs of the structures	EUR 1000	55,630	52,363	59,646	51,875	85,462	35,747	45,542	72,946	102,277	58,043	70,149	...	...	...
Non-residential buildings (new construction)	Number	21	11	18	15	32	26	19	31	33	33	15	...	...	...
Building volume	1000 m³	247	86	163	105	876	238	84	400	104	803	118	...	...	...
Useful floor area	1000 m²	52	14	27	17	142	42	14	60	24	80	23	...	...	...
Estimated costs of the structures	EUR 1000	57,551	15,962	22,096	25,724	140,641	39,271	11,453	63,197	21,620	142,627	19,313	...	...	...
Dwellings in residential and non-resid. Buildings1)	Number	725	527	685	453	1,044	410	355	654	781	560	488	...	...	...
Rooms (incl. kitchens)	"	2,748	2,127	2,675	2,014	3,875	1,635	1,706	2,817	3,248	1,977	2,063	...	...	...

Specification	Physical or quantity unit	2010
		Jan.	Feb.	March	April	May	June	July	Aug.	Sep.	Oct.	Nov.	Dec.	Total	Average
1) New construction and balance from construction work in existing buildings.
Residential buildings (new construction)	Number	168	126	141	115	160	154	163	168	139	197	146	126	1,803	150
incl. with 1 or 2 dwellings	"	148	116	138	99	148	135	151	142	123	178	136	108	1,622	135
Building volume	1000 m³	251	166	125	199	157	218	180	198	163	328	154	219	2,358	197
Useful floor area	1000 m²	50	33	25	36	32	41	36	38	31	59	29	41	451	38
Estimated costs of the structures	EUR 1000	51,776	34,500	26,772	54,274	39,987	60,437	41,554	52,735	42,250	71,806	37,026	52,748	565,865	47,155
Non-residential buildings (new construction)	Number	25	24	24	33	34	21	21	14	27	22	25	30	300	25
Building volume	1000 m³	226	399	106	1,039	157	143	352	98	194	73	315	580	3,682	307
Useful floor area	1000 m²	46	39	17	136	24	28	58	17	41	14	45	99	564	47
Estimated costs of the structures	EUR 1000	46,069	144,040	20,134	232,038	55,793	30,570	92,184	11,234	43,220	13,124	103,431	179,399	971,236	80,936
Dwellings in residential and non-resid. Buildings1)	Number	675	523	317	520	377	422	520	489	305	616	280	444	5,488	457
Rooms (incl. kitchens)	"	2,469	2,010	1,464	2,217	1,726	1,874	2,177	2,145	1,636	2,677	1,464	1,988	23,847	1,987

Explanation of symbols