Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          06-256-15-51  04-299204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-SOL-29-0.1/ .0                    Federal Project:                                   
                                     ACST-S029(97)                                      
                             PHG-S029(97)                                               
                                                                                        
Progress payment No. 15            Payment period ending: 09-07-06                      
BAY CITIES PAVING AND                                                                   
GRADING INC                                                                             
P O BOX 6227                                                                            
CONCORD CA 94524                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         740,982.63          630.00                      
2.a. Extra Work                          40,700.72            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          781,683.35          630.00                      
5. Mobilization                          71,000.00            0.00                      
6. Total Work Completed      852,683.35                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              852,683.35          630.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                 630.00