Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-168-15-43  10-455804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  38%          60%                             
10-CAL-4-R53.8/R54.9                    Federal Project:                                
                                     ACST-P004(125)                                     
                             P-P004(125)                                                
                                                                                        
Progress payment No. 04            Payment period ending: 06-20-04                      
O K MITTRY AND SONS                                                                     
20520 SOMMETTE DR                                                                       
SONORA CA 95370                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         805,948.40      680,573.40                      
2.a. Extra Work                          11,077.98       11,077.98                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     16,765.56       -5,250.42                      
4. Earned Subject to Retention          833,791.94      686,400.96                      
5. Mobilization                          38,000.00       18,000.00                      
6. Total Work Completed      855,026.38                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -44,674.25      -29,935.15                      
   b. Unsatisfactory Prog.              -34,320.05      -34,320.05                      
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              792,797.64      640,145.76                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             640,145.76