Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          09-007-08-28  04-470804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-ALA-580-0.0/2.7                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 28            Payment period ending: 09-12-08                      
DE SILVA GATES M C M A JOINT                                                            
VENTURE OF DE SILVA GATES                                                               
CONSTRUCTION AND M C M                                                                  
CONSTRUCTION                                                                            
P O BOX 2909                                                                            
DUBLIN CA 94568Escrow No.  02302                                                        
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      16,932,578.05       15,583.10                      
2.a. Extra Work                       2,498,357.68       19,596.46                      
  b. Adjustment Comp.                   208,505.04       34,731.38                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       19,639,440.77       69,910.94                      
5. Mobilization                       1,880,000.00            0.00                      
6. Total Work Completed   21,519,440.77                                                 
7. Deductions                           -33,167.64       10,000.00                      
8. a.Contract Retentions               -949,039.29            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         949,039.29            0.00                      
9. Total pay to Contractor           21,486,273.13       79,910.94                      
10. Reduction Amt to Escrow            -949,030.00            0.00                      
11. Payment to Escrow       949,030.00                                                  
12. Net Pymt. this Estimate                              79,910.94