Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-081-12-32  07-3Y6004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  81%          76%                             
07-LA-210-R0.4/R5.9                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 03-20-11                      
POWELL CONSTRUCTORS INC                                                                 
8555 BANANA AVENUE                                                                      
FONTANA, CA 92335                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         379,616.25      156,993.75                      
2.a. Extra Work                           7,341.02        5,578.56                      
  b. Adjustment Comp.                     2,564.65            0.00                      
3. Materials on Hand                          0.00      -57,547.07                      
4. Earned Subject to Retention          389,521.92      105,025.24                      
5. Mobilization                          40,000.00            0.00                      
6. Total Work Completed      429,521.92                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              429,521.92      105,025.24                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             105,025.24