Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          05-041-10-10  11-079204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
11-SD-54-3.6/5.6                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 31            Payment period ending: 01-14-05                      
REYCO EROSION CONTROL                                                                   
7030 HAWARDEN DRIVE                                                                     
RIVERSIDE CA 92506                                                                      
                                                                                        
                                                                                        
Escrow No.  01570                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         471,363.99       16,183.45                      
2.a. Extra Work                          13,189.71        4,490.92                      
  b. Adjustment Comp.                       -70.68          -70.68                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          484,483.02       20,603.69                      
5. Mobilization                          35,000.00            0.00                      
6. Total Work Completed      519,483.02                                                 
7. Deductions                           -91,500.00      -13,750.00                      
8. a.Contract Retentions                -23,193.97            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          23,193.97       23,193.97                      
9. Total pay to Contractor              427,983.02       30,047.66                      
10. Reduction Amt to Escrow             -23,190.00      -23,190.00                      
11. Payment to Escrow        23,190.00                                                  
12. Net Pymt. this Estimate                               6,857.66