Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          13-168-16-05  08-1C7904                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
08-RIV-15-0.7/1.2                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 05-21-13                      
PTM GENERAL ENGINEERING                                                                 
SERVICE INC.                                                                            
5492 ACORN STREET                                                                       
RIVERSIDE, CA  92504                                                                    
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.                                                         
2.a. Extra Work                         258,206.33            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          258,206.33            0.00                      
5. Mobilization                                                                         
6. Total Work Completed      258,206.33                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              258,206.33            0.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                   0.00