Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-112-13-57  11-010614                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  58%          41%                             
11-SD-52-14.1/16.3                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 16            Payment period ending: 04-20-09                      
ERRECAS INC                                                                             
P O BOX 640                                                                             
LAKESIDE CA 92040                                                                       
                                                                                        
                                                                                        
Escrow No.  02360                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      28,344,376.97      989,498.81                      
2.a. Extra Work                       4,700,531.09        1,478.54                      
  b. Adjustment Comp.                  -436,368.05      124,364.41                      
3. Materials on Hand                    989,182.40       -3,599.86                      
4. Earned Subject to Retention       33,597,722.41    1,111,741.90                      
5. Mobilization                       2,380,000.00            0.00                      
6. Total Work Completed   34,988,540.01                                                 
7. Deductions                                 0.00       10,000.00                      
8. a.Contract Retentions             -1,679,886.12      -55,587.09                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           34,297,836.29    1,066,154.81                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,679,880.00                                                  
12. Net Pymt. this Estimate                           1,066,154.81