Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          06-243-08-49  06-0F3204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
06-KER-5-47.3/47.7                    Federal Project:                                  
06-KER-5-56.4/58.2                                     NONE                             
                                                                                        
                                                                                        
Progress payment No. 02            Payment period ending: 08-18-06                      
GRIFFITH COMPANY                                                                        
P O BOX 70157                                                                           
BAKERSFIELD CA 93387                                                                    
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         422,462.73         -260.40                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          422,462.73         -260.40                      
5. Mobilization                                                                         
6. Total Work Completed      422,462.73                                                 
7. Deductions                           -10,000.00      -10,000.00                      
8. a.Contract Retentions                -21,136.16            0.00                      
   b. Unsatisfactory Prog.                    0.00       21,136.15                      
   c. Reduction after 95% Comp.          21,136.16       21,136.16                      
9. Total pay to Contractor              412,462.73       32,011.91                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              32,011.91