Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          14-352-13-36  06-0P0504                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  89%          95%                             
06-KER-0-0.0/ .0                    Federal Project:                                    
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 12-20-14                      
TRUESDELL CORPORATION OF                                                                
CALIFORNIA, INC.                                                                        
1310 W. 23RD STREET                                                                     
TEMPE  AZ 85282                                                                         
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         580,699.79      226,110.66                      
2.a. Extra Work                          46,349.98       46,349.98                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          627,049.77      272,460.64                      
5. Mobilization                          71,998.00        3,599.90                      
6. Total Work Completed      699,047.77                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              699,047.77      276,060.54                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             276,060.54