Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          13-256-15-21  05-0T9004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
05-SLO-41-0.0/ .0                    Federal Project:                                   
05-SLO-46-0.0/ .0                                     NONE                              
05-SLO-58-0.0/ .0                                                                       
                                                                                        
Progress payment No. 10            Payment period ending: 08-15-13                      
TRUESDELL CORPORATION OF                                                                
CALIFORNIA INC                                                                          
1310 W 23RD STREET                                                                      
TEMPE AZ 85282                                                                          
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         452,444.87            0.00                      
2.a. Extra Work                         222,414.94       30,494.13                      
  b. Adjustment Comp.                   -25,489.45            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          649,370.36       30,494.13                      
5. Mobilization                          52,774.50            0.00                      
6. Total Work Completed      702,144.86                                                 
7. Deductions                           -10,000.00       20,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              692,144.86       50,494.13                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              50,494.13