Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Revenue:
SG Block sales	$ 911,760	$ 314,185	$ 1,867,584	$ 1,219,028
Engineering services		23,965	20,095	618,719
Project management	820,441	35,100	2,422,310	142,573
Total revenue	1,732,201	373,250	4,309,989	1,980,320
Cost of revenue:
SG Block sales	788,628	236,483	1,534,496	923,252
Engineering services		37,659	15,275	541,309
Project management	726,533	31,527	2,533,672	128,986
Total cost of revenue	1,515,161	305,669	4,083,443	1,593,547
Gross profit	217,040	67,581	226,546	386,773
Operating expenses:
Payroll and related expenses	332,878	358,918	1,009,971	1,073,808
General and administrative expenses	151,460	211,580	528,721	731,689
Marketing and business development expense	33,982	12,443	89,412	65,502
Pre-project expenses	2,476	9,627	36,770	32,020
Total	520,796	592,568	1,664,874	1,903,019
Operating loss	(303,756)	(524,987)	(1,438,328)	(1,516,246)
Other income (expense):
Interest expense	(184,277)	(2,067)	(505,378)	(6,154)
Interest income	35	37	115	105
Change in fair value of financial instruments	22,616	1,160	290,973	34,224
Cancellation of trade liabilities and unpaid interest				31,447
Total	(161,626)	(870)	(214,290)	59,622
Net loss	(465,382)	(525,857)	(1,652,618)	(1,456,624)
Comprehensive loss
Foreign currency translation adjustment	(639)		(4,369)	(634)
Total comprehensive loss	$ (466,021)	$ (525,857)	$ (1,656,987)	$ (1,457,258)
Net loss per share - basic and diluted:
Basic and diluted	$ (0.01)	$ (0.01)	$ (0.04)	$ (0.04)
Weighted average shares outstanding:
Basic and diluted	42,198,093	41,985,950	42,198,093	41,137,769