Construction Backlog (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2017

Dec. 31, 2016

Construction Backlog [Abstract]

Summary of backlog of signed engineering and project management contracts

	March 31, 2017			December 31, 2016
Balance – beginning of period	$	541,291		$	105,851
New contracts and change orders during the period		306,097			807,786
		847,388			913,637
Less: contract revenue earned during the period		(84,635	)		(372,346	)
		762,753			541,291
Contracts signed but not started		-			-
Balance – end of period	$	762,753		$	541,291

	Successor 2016			Predecessor 2015
Balance - January 1	$	105,851		$	6,200
New contracts and change orders during the period		807,786			172,805
		913,637			179,005
Less: contract revenue earned during the period		(372,346	)		(73,154	)
		541,291			105,851
Contracts signed but not started		-			-
Balance - December 31	$	541,291		$	105,851