Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          01-358-06-23  12-0695U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  30%          28%                             
12-ORA-405-7.6/9.6                    Federal Project:                                  
                                     STP-5312(31)                                       
                             LN-5312(31)                                                
                                                                                        
Progress payment No. 13            Payment period ending: 12-20-01                      
M C M CONSTRUCTION INC                                                                  
P O BOX 620                                                                             
NORTH HIGHLANDS CA 95660                                                                
                                                                                        
                                                                                        
Escrow No.  01676                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      10,652,724.44    1,142,090.82                      
2.a. Extra Work                         526,591.50      113,000.93                      
  b. Adjustment Comp.                   -31,844.27       10,000.00                      
3. Materials on Hand                  1,460,066.97      432,713.74                      
4. Earned Subject to Retention       12,607,538.64    1,697,805.49                      
5. Mobilization                       4,996,991.45            0.00                      
6. Total Work Completed   16,144,463.12                                                 
7. Deductions                           -20,000.00            0.00                      
8. a.Contract Retentions               -959,652.15            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           16,624,877.94    1,697,805.49                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       959,650.00                                                  
12. Net Pymt. this Estimate                           1,697,805.49