Dept. of Trans.       SEMI-FINAL   Serial No.  Contract No.                             
                                          01-003-12-06  01-329424                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
01-MEN-101-93.6/94.0                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 30            Payment period ending: 07-11-00                      
M C M CONSTRUCTION INC                                                                  
P O BOX 620                                                                             
NORTH HIGHLANDS CA 95660                                                                
                                                                                        
                                                                                        
Escrow No.  01105                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,297,122.70        1,730.17                      
2.a. Extra Work                       1,086,810.53       32,118.07                      
  b. Adjustment Comp.                    33,467.73            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        4,417,400.96       33,848.24                      
5. Mobilization                         372,414.00            0.00                      
6. Total Work Completed    4,789,814.96                                                 
7. Deductions                           -10,000.00            0.00                      
8. a.Contract Retentions               -205,446.19            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         205,446.19            0.00                      
9. Total pay to Contractor            4,779,814.96       33,848.24                      
10. Reduction Amt to Escrow            -200,000.00            0.00                      
11. Payment to Escrow       200,000.00                                                  
12. Net Pymt. this Estimate                              33,848.24