Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-139-07-25  04-012024                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  91%          86%                             
04-SF-80-8.7/8.9                    Federal Project:                                    
04-ALA-80-0.0/1.0                                     ACIM-080-1(85)                    
                                                                                        
                                                                                        
Progress payment No. 58            Payment period ending: 05-20-06                      
KIEWIT F C I MANSON A JOINT                                                             
VENTURE                                                                                 
P O BOX 1769                                                                            
VANCOUVER WA 98668                                                                      
                                                                                        
Escrow No.  01889                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.     873,232,788.46   12,671,363.18                      
2.a. Extra Work                      28,319,604.94      214,465.19                      
  b. Adjustment Comp.                 6,801,151.89     -660,190.78                      
3. Materials on Hand                 15,028,348.00     -646,449.00                      
4. Earned Subject to Retention      923,381,893.29   11,579,188.59                      
5. Mobilization                      99,325,780.00            0.00                      
6. Total Work Completed    7,679,325.29                                                 
7. Deductions                        -1,059,677.99      -10,000.00                      
8. a.Contract Retentions            -46,169,094.66     -578,959.42                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor          975,478,900.64   10,990,229.17                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     9,854,550.00                                                  
12. Net Pymt. this Estimate                          10,990,229.17