Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-235-13-21  03-2M1004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  25%          39%                             
03-YUB-20-R1.9/6.6                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 01            Payment period ending: 08-18-06                      
MARTIN GENERAL ENGINEERING INC                                                          
12485 QUICKSILVER DRIVE                                                                 
RANCHO CORDOVA CA 95742                                                                 
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         418,270.43      418,270.43                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          418,270.43      418,270.43                      
5. Mobilization                          11,020.00       11,020.00                      
6. Total Work Completed      429,290.43                                                 
7. Deductions                            -4,000.00       -4,000.00                      
8. a.Contract Retentions                -34,167.47      -34,167.47                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              391,122.96      391,122.96                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             391,122.96