Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          05-215-13-40  06-493804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
06-KER-58-0.0/15.4                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 05-23-05                      
INTERMOUNTAIN SLURRY SEAL INC                                                           
P O BOX 50085                                                                           
WATSONVILLE CA 950775085                                                                
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         694,706.35            0.00                      
2.a. Extra Work                           9,536.14        9,536.14                      
  b. Adjustment Comp.                    -2,541.24            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          701,701.25        9,536.14                      
5. Mobilization                                                                         
6. Total Work Completed      701,701.25                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -31,998.27            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          31,998.27            0.00                      
9. Total pay to Contractor              701,701.25        9,536.14                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               9,536.14