Annual report pursuant to Section 13 and 15(d)

COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS (Details)

v3.2.0.727
COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS (Details) - USD ($)
Apr. 30, 2015
Apr. 30, 2014
Costs incurred on uncompleted contracts $ 32,008,307 $ 14,457,907
Estimated contract earnings 6,031,338 3,291,077
Gross Total 38,039,645 17,748,984
Less: Billings to date 38,965,672 18,766,199
Total (926,027) (1,017,215)
These amounts are included in the accompanying balance Sheets under the following captions:    
Costs and estimated earnings in excess of billings on uncompleted contracts 420,434 431,348
Billings in excess of costs and estimated earnings on uncompleted contracts 1,346,461 1,448,563
Total $ (926,027) $ (1,017,215)