Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-206-06-39  06-0C6304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  87%          30%                             
06-KER-43-1.0/6.1                    Federal Project:                                   
06-KER-184-9.6/12.4                                     NONE                            
06-KER-166-0.4/9.0                                                                      
                                                                                        
Progress payment No. 02            Payment period ending: 07-20-06                      
GRIFFITH COMPANY                                                                        
P O BOX 70157                                                                           
BAKERSFIELD CA 93387                                                                    
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,712,916.96    1,643,134.33                      
2.a. Extra Work                         338,042.20       41,606.89                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention        2,050,959.16    1,684,741.22                      
5. Mobilization                                                                         
6. Total Work Completed    2,050,959.16                                                 
7. Deductions                            -2,056.87            0.01                      
8. a.Contract Retentions               -102,547.96      -65,926.17                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,946,354.33    1,618,815.06                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                           1,618,815.06