COSTS, ESTIMATED EARNINGS AND BILLINGS ON UNCOMPLETED CONTRACTS (Tables)

12 Months Ended

Jan. 31, 2016

COSTS, ESTIMATED EARNINGS AND BILLINGS ON UNCOMPLETED CONTRACTS

Aggregate Amount of Costs Incurred and Earnings Accrued on Uncompleted Contracts Compared with Billings on Contracts

	2016			2015
Costs incurred on uncompleted contracts	$	764,071		$	324,839
Estimated accrued earnings	116,326			60,809
	880,397			385,648
Less - billings to date	982,182			546,757
	$	(101,785	)	$	(161,109	)

	2016			2015
Costs and estimated earnings in excess of billings	$	4,078		$	455
Billings in excess of costs and estimated earnings	105,863			161,564
	$	(101,785	)	$	(161,109	)