Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          08-294-08-15  04-470804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
04-ALA-580-0.0/2.7                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 27            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.      16,916,994.95       24,412.40                      
2.a. Extra Work                       2,478,761.22       73,436.25                      
  b. Adjustment Comp.                   173,773.66       -2,206.96                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       19,569,529.83       95,641.69                      
5. Mobilization                       1,880,000.00            0.00                      
6. Total Work Completed   21,449,529.83                                                 
7. Deductions                           -43,167.64       44,345.00                      
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           21,406,362.19      139,986.69                      
10. Reduction Amt to Escrow            -949,030.00            0.00                      
11. Payment to Escrow       949,030.00                                                  
12. Net Pymt. this Estimate                             139,986.69