Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-024-11-31  05-315924                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  50%          67%                             
05-MON-1-99.9/R101.5                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 25            Payment period ending: 01-20-12                      
DE SILVA GATES CONSTRUCTION                                                             
P O BOX 2909                                                                            
DUBLIN CA 94568                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,148,118.04      314,285.60                      
2.a. Extra Work                         220,429.15       15,164.19                      
  b. Adjustment Comp.                    -6,850.20            0.00                      
3. Materials on Hand                     46,418.96       -7,500.00                      
4. Earned Subject to Retention        5,408,115.95      321,949.79                      
5. Mobilization                         950,000.00            0.00                      
6. Total Work Completed    6,311,696.99                                                 
7. Deductions                           -11,500.00       12,960.56                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            6,346,615.95      334,910.35                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             334,910.35