Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-144-16-59  08-483764                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  98%          98%                             
08-SBD-40-R106.5/R108.0                    Federal Project:                             
                                     ACIM-040-2(51)                                     
                             ACIM-040-2(51)                                             
                                                                                        
Progress payment No. 29            Payment period ending: 05-20-06                      
KIEWIT PACIFIC CO                                                                       
3888 E BROADWAY RD                                                                      
PHOENIX AZ 85040                                                                        
                                                                                        
                                                                                        
Escrow No.  02149                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,496,222.70      157,747.05                      
2.a. Extra Work                         319,008.94       21,636.70                      
  b. Adjustment Comp.                   262,375.28            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        6,077,606.92      179,383.75                      
5. Mobilization                         465,000.00            0.00                      
6. Total Work Completed    6,542,606.92                                                 
7. Deductions                           -91,166.43         -820.00                      
8. a.Contract Retentions               -303,880.35       -8,969.19                      
   b. Unsatisfactory Prog.                    0.00       26,890.95                      
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            6,147,560.14      196,485.51                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       303,880.00                                                  
12. Net Pymt. this Estimate                             196,485.51