Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-115-11-15  07-1198U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
07-LA-405-21.3/26.4                    Federal Project:                                 
                                     ACNH-405-3(32)                                     
                             I-405-3(32)                                                
                                                                                        
Progress payment No. 55            Payment period ending: 04-20-07                      
BALFOUR BEATTY INFRASTRUCTURE                                                           
INC                                                                                     
19435 WEST VALLEY HWY S-100                                                             
KENT, WA  98032                                                                         
                                                                                        
Escrow No.  02082                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      25,127,801.21       51,693.80                      
2.a. Extra Work                       3,309,044.60      557,814.54                      
  b. Adjustment Comp.                 1,460,056.00      -12,006.19                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       29,896,901.81      597,502.15                      
5. Mobilization                       2,700,000.00            0.00                      
6. Total Work Completed   32,596,901.81                                                 
7. Deductions                           -50,000.00            0.00                      
8. a.Contract Retentions             -1,494,845.09      -29,875.11                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           31,052,056.72      567,627.04                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,494,840.00                                                  
12. Net Pymt. this Estimate                             567,627.04