Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          09-083-14-03  03-3864U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  65%          33%                             
03-SUT-70-0.2/8.3                    Federal Project:                                   
                                     ACNH-P070(94)                                      
                                                                                        
                                                                                        
Progress payment No. 13            Payment period ending: 03-20-09                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      43,399,416.93      277,706.10                      
2.a. Extra Work                         488,018.15       56,306.65                      
  b. Adjustment Comp.                   -16,112.40       88,142.75                      
3. Materials on Hand                    872,745.00       53,808.00                      
4. Earned Subject to Retention       44,744,067.68      475,963.50                      
5. Mobilization                       7,555,000.00            0.00                      
6. Total Work Completed   51,426,322.68                                                 
7. Deductions                           -78,347.00      -23,885.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           52,220,720.68      452,078.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             452,078.50