Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-234-12-26  07-222224                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  48%          54%                             
07-LA-10-14.2/18.1                    Federal Project:                                  
                                     ACIM-X037(134)                                     
                             ACNH-P060(132)                                             
                                                                                        
Progress payment No. 15            Payment period ending: 08-20-08                      
BALFOUR BEATTY INFRASTRUCTURE                                                           
INC                                                                                     
2333 COURAGE DRIVE STE C                                                                
FAIRFIELD CA 94533                                                                      
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       6,496,543.05      921,704.00                      
2.a. Extra Work                         382,183.74       17,678.13                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                          0.00      -41,902.84                      
4. Earned Subject to Retention        6,878,726.79      897,479.29                      
5. Mobilization                       1,520,000.00            0.00                      
6. Total Work Completed    8,398,726.79                                                 
7. Deductions                          -196,400.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            8,202,326.79      897,479.29                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             897,479.29