Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          07-130-13-42  10-0M3204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
10-SJ-132-L0.6/2.2                    Federal Project:                                  
10-SJ-132-4.2/5.8                                     NONE                              
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 10-23-06                      
PROFESSIONAL CONSTRUCTION                                                               
SERVICES                                                                                
164 BELLE AVE                                                                           
PLEASANT HILL CA 94523                                                                  
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         626,702.03            0.00                      
2.a. Extra Work                          10,257.51        8,757.51                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          636,959.54        8,757.51                      
5. Mobilization                                                                         
6. Total Work Completed      636,959.54                                                 
7. Deductions                                 0.00       10,000.00                      
8. a.Contract Retentions                -30,031.41            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          30,031.41            0.00                      
9. Total pay to Contractor              636,959.54       18,757.51                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              18,757.51