Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          07-072-10-15  05-0161U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
05-MON-101-95.0/95.8                    Federal Project:                                
                                     ACNH-X053(20)                                      
                                                                                        
                                                                                        
Progress payment No. 62            Payment period ending: 09-26-06                      
R M HARRIS COMPANY INC                                                                  
1000 HOWE ROAD, STE 200                                                                 
MARTINEZ CA 94553                                                                       
                                                                                        
                                                                                        
Escrow No.  01863                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       6,385,450.11      -48,211.47                      
2.a. Extra Work                       1,538,336.88      -16,524.78                      
  b. Adjustment Comp.                    94,626.40            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        8,018,413.39      -64,736.25                      
5. Mobilization                         720,000.00            0.00                      
6. Total Work Completed    8,738,413.39                                                 
7. Deductions                           -60,568.47       21,836.23                      
8. a.Contract Retentions               -402,305.79            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         402,305.79            0.00                      
9. Total pay to Contractor            8,677,844.92      -42,900.02                      
10. Reduction Amt to Escrow            -360,990.00            0.00                      
11. Payment to Escrow       360,990.00                                                  
12. Net Pymt. this Estimate                             -42,900.02