Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-054-13-21  07-224404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  93%         100%                             
07-LA-170-18.8/19.8                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 10            Payment period ending: 02-20-07                      
POWELL CONSTRUCTORS                                                                     
8555 BANANA AVE                                                                         
FONTANA CA 92335-3019                                                                   
                                                                                        
                                                                                        
Escrow No.  02244                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       4,531,257.30      276,543.40                      
2.a. Extra Work                          27,655.36       11,508.67                      
  b. Adjustment Comp.                   125,315.06      125,315.06                      
3. Materials on Hand                          0.00      -16,424.58                      
4. Earned Subject to Retention        4,684,227.72      396,942.55                      
5. Mobilization                         480,000.00            0.00                      
6. Total Work Completed    5,164,227.72                                                 
7. Deductions                                                                           
8. a.Contract Retentions               -234,211.39      -19,847.13                      
   b. Unsatisfactory Prog.             -130,056.27      -19,847.13                      
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            4,799,960.06      357,248.29                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       234,210.00                                                  
12. Net Pymt. this Estimate                             357,248.29