Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          03-203-14-43  03-291004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  94%          97%                             
03-NEV-267-0.0/2.8                    Federal Project:                                  
                                     ACIM-080-4(191)                                    
                             ACST-X057(38)                                              
                             P-X057(38)                                                 
Progress payment No. 54            Payment period ending: 07-18-03                      
M C M / LADD JOINT VENTURE                                                              
P O BOX 620                                                                             
NORTH HIGHLANDS CA 95660                                                                
                                                                                        
                                                                                        
Escrow No.  01316                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      26,546,978.24      401,538.23                      
2.a. Extra Work                       3,569,518.49        8,780.46                      
  b. Adjustment Comp.                  -149,832.90            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       29,966,663.83      410,318.69                      
5. Mobilization                       3,200,000.00            0.00                      
6. Total Work Completed   33,166,663.83                                                 
7. Deductions                           -22,478.38            0.00                      
8. a.Contract Retentions             -1,498,333.19      -20,515.93                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           31,645,852.26      389,802.76                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,498,330.00                                                  
12. Net Pymt. this Estimate                             389,802.76