Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-110-09-22  10-0N9104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
10-SJ-99-27.5/ .0                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 18            Payment period ending: 04-20-11                      
WATKIN AND BORTOLUSSI                                                                   
INC                                                                                     
77 LARKSPUR STREET                                                                      
SAN RAFAEL CA 949014886                                                                 
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         249,391.43          725.00                      
2.a. Extra Work                          94,218.94            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          343,610.37          725.00                      
5. Mobilization                          31,800.00            0.00                      
6. Total Work Completed      375,410.37                                                 
7. Deductions                            -1,163.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              374,247.37          725.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                                 725.00