Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-139-07-49  04-1123G4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  67%           9%                             
04-SM-1-36.5/38.2                    Federal Project:                                   
                                     ER-1187(9)                                         
                                                                                        
                                                                                        
Progress payment No. 07            Payment period ending: 05-20-06                      
HANFORD APPLIED RESTORATION                                                             
AND CONSERVATION                                                                        
23195 MAFFEI ROAD                                                                       
SONOMA CA 95476                                                                         
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         829,898.55       13,333.81                      
2.a. Extra Work                          23,441.20        4,432.13                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          853,339.75       17,765.94                      
5. Mobilization                          46,420.80            0.00                      
6. Total Work Completed      899,760.55                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              899,760.55       17,765.94                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              17,765.94