Dept. of Trans.       SUPPLEMENTAL   Serial No.  Contract No.                           
                                          13-249-16-02  04-264134                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  73%         100%                             
04-NAP-12-0.2/3.2                    Federal Project:                                   
                                     ACST-P012(106)                                     
                             P-P012(106)                                                
                                                                                        
Progress payment No. 20            Payment period ending: 08-20-13                      
GHILOTTI BROS INC                                                                       
525 JACOBY STREET                                                                       
SAN RAFAEL CA 94901                                                                     
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      14,311,003.07      343,906.78                      
2.a. Extra Work                       1,792,433.51       -4,753.99                      
  b. Adjustment Comp.                    42,766.37            0.00                      
3. Materials on Hand                    256,330.51            0.00                      
4. Earned Subject to Retention       16,402,533.46      339,152.79                      
5. Mobilization                       1,378,000.00            0.00                      
6. Total Work Completed   17,524,202.95                                                 
7. Deductions                           -13,000.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           17,767,533.46      339,152.79                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             339,152.79