Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-142-13-06  11-010614                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  60%          44%                             
11-SD-52-14.1/16.3                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 17            Payment period ending: 05-20-09                      
ERRECAS INC                                                                             
P O BOX 640                                                                             
LAKESIDE CA 92040                                                                       
                                                                                        
                                                                                        
Escrow No.  02360                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      29,415,731.33    1,071,354.36                      
2.a. Extra Work                       4,744,682.50       44,151.41                      
  b. Adjustment Comp.                  -406,315.69       30,052.36                      
3. Materials on Hand                    726,346.00     -262,836.40                      
4. Earned Subject to Retention       34,480,444.14      882,721.73                      
5. Mobilization                       2,380,000.00            0.00                      
6. Total Work Completed   36,134,098.14                                                 
7. Deductions                           -10,000.00      -10,000.00                      
8. a.Contract Retentions             -1,724,022.21      -44,136.09                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           35,126,421.93      828,585.64                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,724,020.00                                                  
12. Net Pymt. this Estimate                             828,585.64