Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          06-193-11-31  02-1C9104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
02-PLU-70-69.4/R78.4                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 08-23-05                      
VALLEY SLURRY SEAL COMPANY                                                              
P O BOX 981330                                                                          
WEST SACRAMENTO CA 95798                                                                
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         996,756.52            0.00                      
2.a. Extra Work                          19,223.77            0.00                      
  b. Adjustment Comp.                   -17,101.00            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          998,879.29            0.00                      
5. Mobilization                                                                         
6. Total Work Completed      998,879.29                                                 
7. Deductions                                 0.00       10,000.00                      
8. a.Contract Retentions                -48,724.80            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          48,724.80            0.00                      
9. Total pay to Contractor              998,879.29       10,000.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              10,000.00