Dept. of Trans.       SUPPLEMENTAL   Serial No.  Contract No.                           
                                          03-091-14-53  04-0438U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  48%          61%                             
04-CC-580-6.1/7.8                    Federal Project:                                   
04-MRN-580-0.0/2.6                                     ACIM-580-2(41)                   
                                                                                        
                                                                                        
Progress payment No. 35            Payment period ending: 03-20-03                      
TUTOR SALIBA KOCH TIDEWATER                                                             
JV                                                                                      
15901 OLDEN STREET                                                                      
SYLMAR CA 91342                                                                         
                                                                                        
Escrow No.  01586                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.     182,862,834.65            0.00                      
2.a. Extra Work                      18,445,800.69       -2,922.14                      
  b. Adjustment Comp.                 5,464,301.76            0.00                      
3. Materials on Hand                 42,955,935.00       98,101.00                      
4. Earned Subject to Retention      249,728,872.10       95,178.86                      
5. Mobilization                      44,487,318.00            0.00                      
6. Total Work Completed  251,260,255.10                                                 
7. Deductions                           -74,114.91       50,000.00                      
8. a.Contract Retentions            -12,486,443.61       -4,758.95                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor          281,655,631.58      140,419.91                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     9,977,670.00                                                  
12. Net Pymt. this Estimate                             140,419.91