Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          10-027-13-36  01-486804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
01-MEN-101-30.9/R31.9                    Federal Project:                               
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 08-12-09                      
PROFESSIONAL CONSTRUCTION                                                               
SERVICES                                                                                
4070 NELSON AVENUE, SUITE A                                                             
CONCORD, CA 94520                                                                       
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,314,778.70        3,428.50                      
2.a. Extra Work                           1,869.46        1,869.46                      
  b. Adjustment Comp.                   -20,613.43            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,296,034.73        5,297.96                      
5. Mobilization                           6,700.50            0.00                      
6. Total Work Completed    1,302,735.23                                                 
7. Deductions                                 0.00       10,000.00                      
8. a.Contract Retentions                -46,445.45            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          46,445.45            0.00                      
9. Total pay to Contractor            1,302,735.23       15,297.96                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              15,297.96