Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          08-338-08-51  06-0C8404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
06-TUL-99-52.6/52.7                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 10-31-08                      
PROFESSIONAL CONSTRUCTION                                                               
SERVICES                                                                                
3309 VINCENT RD                                                                         
PLEASANT HILL CA 94523                                                                  
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         540,453.01      -73,950.00                      
2.a. Extra Work                           5,407.50        5,407.50                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          545,860.51      -68,542.50                      
5. Mobilization                          22,500.00            0.00                      
6. Total Work Completed      568,360.51                                                 
7. Deductions                           -15,000.00            0.00                      
8. a.Contract Retentions                -28,076.58            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          28,076.58            0.00                      
9. Total pay to Contractor              553,360.51      -68,542.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             -68,542.50