Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          02-143-10-57  12-083804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  59%          29%                             
12-ORA-405-10.2/12.4                    Federal Project:                                
                                     ACIM-405-2(890)                                    
                             ACIM-405-2(890)                                            
                             STPL-6212(8)                                               
Progress payment No. 16            Payment period ending: 05-20-02                      
M C M CONSTRUCTION INC                                                                  
P O BOX 620                                                                             
NORTH HIGHLANDS CA 95660                                                                
                                                                                        
                                                                                        
Escrow No.  01677                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      18,231,803.53    1,072,240.26                      
2.a. Extra Work                         793,876.68      106,081.15                      
  b. Adjustment Comp.                   118,108.34       23,849.70                      
3. Materials on Hand                     70,435.05      -47,652.71                      
4. Earned Subject to Retention       19,214,223.60    1,154,518.40                      
5. Mobilization                       3,544,935.00      177,246.75                      
6. Total Work Completed   22,688,723.55                                                 
7. Deductions                           -40,000.00            0.00                      
8. a.Contract Retentions               -960,711.18      -57,725.92                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           21,758,447.42    1,274,039.23                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       960,710.00                                                  
12. Net Pymt. this Estimate                           1,274,039.23