Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          06-005-14-00  05-016174                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
05-MON-101-96.1/ .0                    Federal Project:                                 
                                     ACNH-P101(930)                                     
                                                                                        
                                                                                        
Progress payment No. 48            Payment period ending: 06-29-04                      
PAVEX CONSTRUCTION DIVISION                                                             
330 BLOMQUIST STREET                                                                    
REDWOOD CITY CA 94063                                                                   
                                                                                        
                                                                                        
Escrow No.  01481                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       6,081,367.45            0.00                      
2.a. Extra Work                       1,758,533.03      102,422.25                      
  b. Adjustment Comp.                   124,128.33            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        7,964,028.81      102,422.25                      
5. Mobilization                         600,000.00            0.00                      
6. Total Work Completed    8,564,028.81                                                 
7. Deductions                          -299,799.84            0.00                      
8. a.Contract Retentions               -388,665.44            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         388,665.44            0.00                      
9. Total pay to Contractor            8,264,228.97      102,422.25                      
10. Reduction Amt to Escrow            -388,660.00            0.00                      
11. Payment to Escrow       388,660.00                                                  
12. Net Pymt. this Estimate                             102,422.25