Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-142-13-35  04-4C3004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-SOL-12-7.1/18.6                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 10-13-06                      
GHILOTTI CONSTRUCTION COMPANY                                                           
INC                                                                                     
246 GHILOTTI AVE                                                                        
SANTA ROSA CA 95407                                                                     
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         728,726.77       40,000.05                      
2.a. Extra Work                          23,978.82            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          752,705.59       40,000.05                      
5. Mobilization                                                                         
6. Total Work Completed      752,705.59                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -26,124.00            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          26,124.00            0.00                      
9. Total pay to Contractor              752,705.59       40,000.05                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              40,000.05