Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-144-14-10  11-010614                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
11-SD-52-14.1/16.3                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 29            Payment period ending: 05-20-10                      
ERRECAS INC                                                                             
P O BOX 640                                                                             
LAKESIDE CA 92040                                                                       
                                                                                        
                                                                                        
Escrow No.  02360                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      39,353,940.79      853,929.50                      
2.a. Extra Work                       5,323,895.32       48,924.43                      
  b. Adjustment Comp.                  -214,413.15       97,739.05                      
3. Materials on Hand                    508,630.77      -17,738.12                      
4. Earned Subject to Retention       44,972,053.73      982,854.86                      
5. Mobilization                       2,380,000.00            0.00                      
6. Total Work Completed   46,843,422.96                                                 
7. Deductions                            -5,000.00       -1,000.00                      
8. a.Contract Retentions             -2,248,602.69      -49,142.75                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           45,098,451.04      932,712.11                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     2,248,600.00                                                  
12. Net Pymt. this Estimate                             932,712.11