Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-080-14-17  01-378014                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
01-MEN-1-60.0/60.7                    Federal Project:                                  
                                     STP-P001(476)                                      
                             ACBR-P001(476)                                             
                                                                                        
Progress payment No. 47            Payment period ending: 03-20-06                      
M C M CONSTRUCTION INC                                                                  
P O BOX 620                                                                             
NORTH HIGHLANDS CA 95660                                                                
                                                                                        
                                                                                        
Escrow No.  01912                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      28,051,453.05       65,493.90                      
2.a. Extra Work                       2,497,283.62       -3,866.56                      
  b. Adjustment Comp.                   224,533.24            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       30,773,269.91       61,627.34                      
5. Mobilization                       2,890,636.00            0.00                      
6. Total Work Completed   33,663,905.91                                                 
7. Deductions                           -27,159.00       -2,000.00                      
8. a.Contract Retentions             -1,538,663.50       -3,081.37                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           32,098,083.41       56,545.97                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,538,660.00                                                  
12. Net Pymt. this Estimate                              56,545.97