Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          07-305-08-46  07-199624                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
07-LA-405-38.6/40.2                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 24            Payment period ending: 09-26-07                      
D W POWELL CONSTRUCTION INC                                                             
8555 BANANA AVE                                                                         
FONTANA CA 92335-3019                                                                   
                                                                                        
                                                                                        
Escrow No.  02212                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,126,045.96      -62,775.00                      
2.a. Extra Work                          90,944.24       18,424.89                      
  b. Adjustment Comp.                   290,037.06       44,958.60                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        3,507,027.26          608.49                      
5. Mobilization                         330,000.00            0.00                      
6. Total Work Completed    3,837,027.26                                                 
7. Deductions                                                                           
8. a.Contract Retentions               -175,320.94            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         175,320.94      175,320.94                      
9. Total pay to Contractor            3,837,027.26      175,929.43                      
10. Reduction Amt to Escrow            -175,170.00     -175,170.00                      
11. Payment to Escrow       175,170.00                                                  
12. Net Pymt. this Estimate                                 759.43