Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          06-187-12-33  05-0L7804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
05-SLO-46-4.5/4.8                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 08            Payment period ending: 03-10-06                      
ON GRADE CONTRACTING                                                                    
18149 MAIN STREET STE 10                                                                
JAMESTOWN  CA 95327                                                                     
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         389,449.34            0.00                      
2.a. Extra Work                          15,267.50        5,911.38                      
  b. Adjustment Comp.                     4,173.77        4,173.77                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          408,890.61       10,085.15                      
5. Mobilization                                                                         
6. Total Work Completed      408,890.61                                                 
7. Deductions                                 0.00        1,269.23                      
8. a.Contract Retentions                -19,472.47            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          19,472.47            0.00                      
9. Total pay to Contractor              408,890.61       11,354.38                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              11,354.38