Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          02-142-15-43  04-181404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
04-ALA-80-7.4/8.0                    Federal Project:                                   
                                     ACIM-080-1(80)                                     
                                                                                        
                                                                                        
Progress payment No. 18            Payment period ending: 05-20-02                      
BENCO BRIDGES                                                                           
9888 KENT STREET                                                                        
ELK GROVE CA 95624                                                                      
                                                                                        
                                                                                        
Escrow No.  01593                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         755,441.20        5,072.00                      
2.a. Extra Work                         173,743.93       73,503.49                      
  b. Adjustment Comp.                   -38,764.63            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          890,420.50       78,575.49                      
5. Mobilization                          50,000.00            0.00                      
6. Total Work Completed      940,420.50                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -44,521.03       -3,928.78                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              895,899.47       74,646.71                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow        44,520.00                                                  
12. Net Pymt. this Estimate                              74,646.71