Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-238-16-19  08-472224                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
08-SBD-15-3.8/12.8                    Federal Project:                                  
                                     ACIM-155(155)                                      
                             110(155)                                                   
                                                                                        
Progress payment No. 17            Payment period ending: 08-20-13                      
GRIFFITH/COFFMAN JOINT VENTURE                                                          
9685 VIA EXCELENCIA SUITE 200                                                           
SAN DIEGO CA 92126                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      65,699,097.14      463,305.87                      
2.a. Extra Work                         603,459.36       38,111.51                      
  b. Adjustment Comp.                    26,200.00            0.00                      
3. Materials on Hand                          0.00       -8,946.16                      
4. Earned Subject to Retention       66,328,756.50      492,471.22                      
5. Mobilization                       7,700,903.96            0.00                      
6. Total Work Completed   74,029,660.46                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           74,029,660.46      492,471.22                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             492,471.22