Accounts Receivable (Details) (USD $)	Sep. 30, 2014	Dec. 31, 2013
Summary of accounts receivable
Total gross receivables	$ 440,244	$ 342,225
Less: allowance for doubtful accounts	(131,805)	(95,706)
Total net receivables	308,439	246,519
Billed SG Block sales [Member]
Summary of accounts receivable
Total gross receivables	286,974	258,287
Billed Engineering services [Member]
Summary of accounts receivable
Total gross receivables	2,000	12,344
Billed Project management [Member]
Summary of accounts receivable
Total gross receivables	$ 151,270	$ 71,594