Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-022-18-13  04-237604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
04-SCL-280-R2.8/R4.4                    Federal Project:                                
                                     ACIM-280-1(101)                                    
                                                                                        
                                                                                        
Progress payment No. 16            Payment period ending: 01-20-04                      
WATKIN AND BORTOLUSSI INC                                                               
77 LARKSPUR STREET                                                                      
SAN RAFAEL 949014886                                                                    
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,244,582.75       20,355.40                      
2.a. Extra Work                          29,398.98            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,273,981.73       20,355.40                      
5. Mobilization                         158,000.00            0.00                      
6. Total Work Completed    1,431,981.73                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -63,699.09       -1,017.77                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,368,282.64       19,337.63                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              19,337.63