Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-355-15-40  11-010614                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  71%          64%                             
11-SD-52-14.1/16.3                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 24            Payment period ending: 12-20-09                      
ERRECAS INC                                                                             
P O BOX 640                                                                             
LAKESIDE CA 92040                                                                       
                                                                                        
                                                                                        
Escrow No.  02360                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      36,338,057.20      807,341.40                      
2.a. Extra Work                       4,953,283.31      121,084.74                      
  b. Adjustment Comp.                  -378,050.73       10,827.93                      
3. Materials on Hand                    585,004.42      -25,902.63                      
4. Earned Subject to Retention       41,498,294.20      913,351.44                      
5. Mobilization                       2,380,000.00            0.00                      
6. Total Work Completed   43,293,289.78                                                 
7. Deductions                           -20,000.00       -5,000.00                      
8. a.Contract Retentions             -2,074,914.71      -45,667.57                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           41,783,379.49      862,683.87                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     2,074,910.00                                                  
12. Net Pymt. this Estimate                             862,683.87