Dept. of Trans.       SUPPLEMENTAL   Serial No.  Contract No.                           
                                          12-312-14-06  07-4Y8404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  19%          88%                             
07-LA-5-18.5/R88.5                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 10-20-12                      
PETERSON-CHASE GENERAL                                                                  
ENGINEERING CONSTRUCTION INC                                                            
1792 KAISER AVENUE                                                                      
IRVINE CA 92614                                                                         
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         169,411.48            0.00                      
2.a. Extra Work                          52,082.33       42,837.40                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          221,493.81       42,837.40                      
5. Mobilization                          63,750.00            0.00                      
6. Total Work Completed      285,243.81                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                    0.00       12,789.64                      
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              285,243.81       55,627.04                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              55,627.04