Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-234-14-31  05-349514                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
05-MON-101-85.0/85.8                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 12            Payment period ending: 08-20-13                      
BORTOLUSSI & WATKIN INC                                                                 
77 LARKSPUR STREET                                                                      
SAN RAFAEL CA 94901                                                                     
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         388,022.60        1,218.00                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          388,022.60        1,218.00                      
5. Mobilization                          50,000.00            0.00                      
6. Total Work Completed      438,022.60                                                 
7. Deductions                            -1,500.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              436,522.60        1,218.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                               1,218.00