Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-268-07-54  08-0P6204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  79%          69%                             
08-RIV-15-3.2/52.3                    Federal Project:                                  
                                     ACST-P000(C33)                                     
                                                                                        
                                                                                        
Progress payment No. 12            Payment period ending: 09-17-12                      
CALIFORNIA PROFESSIONAL                                                                 
ENGINEERING, INC.                                                                       
929 OTTERBEIN AVENUE UNIT E                                                             
LA PUENTE CA 91748                                                                      
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,211,430.00      314,212.50                      
2.a. Extra Work                           1,013.29            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     55,800.00      -41,850.00                      
4. Earned Subject to Retention        1,268,243.29      272,362.50                      
5. Mobilization                          24,000.00            0.00                      
6. Total Work Completed    1,236,443.29                                                 
7. Deductions                            -5,000.00       -5,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,287,243.29      267,362.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             267,362.50