Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          12-209-10-28  04-1F6304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-ALA-580-46.5                    Federal Project:                                     
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 04-06-12                      
YERBA BUENA ENGINEERING &                                                               
CONSTRUCTION, INC.                                                                      
1340 EGBERT AVENUE                                                                      
SAN FRANCISCO, CA  94124                                                                
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.                                                         
2.a. Extra Work                         183,811.81            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          183,811.81            0.00                      
5. Mobilization                                                                         
6. Total Work Completed      183,811.81                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              183,811.81            0.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                   0.00