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Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2024

Summary of Significant Accounting Policies

Summary of disaggregation of revenues by categories

			Year Ended December 31,
	Revenue by Segments and Customer Type		2024								2023
	Construction Segment:
	Government		$	—			—	%			$	1,087,545			7	%
	Hotel/Hospitality			181,719			4	%				250,450			2	%
	Office			4,794,899			96	%				14,869,659			90	%
	Special Use			—			—	%				315,426			1	%
	Total Construction Revenue Segment (includes engineering service revenue)		$	4,976,618			100	%			$	16,523,080			100	%

Schedule of activity of investment in equity method investment

	Initial value upon Deconsolidation	$	7,674,665
	Disposition of shares of SG DevCorp		(320,408	)
	Change in fair value of investment		(6,616,201	)
	Ending value	$	738,056

Schedule of significant assumptions used to measure fair value

			Fair value measured as of December 31 2024
			Total at December 31, 2024			Quoted prices in active markets			Significant other observable inputs			Significant unobservable inputs
						(Level 1)			(Level 2)			(Level 3)
	Assets
	Investment in SG DevCorp	$	738,056		$	738,056		$	-		$	-

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Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor.

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Tabular disclosure of equity method investments including, but not limited to, name of each investee or group of investments, percentage ownership, difference between recorded amount of an investment and the value of the underlying equity in the net assets, and summarized financial information.

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Tabular disclosure of the fair value of financial instruments, including financial assets and financial liabilities, and the measurements of those instruments, assets, and liabilities.

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