Dept. of Trans.       SUPPLEMENTAL   Serial No.  Contract No.                           
                                          02-094-10-48  03-291004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  80%          67%                             
03-NEV-267-0.0/2.8                    Federal Project:                                  
                                     ACIM-080-4(191)                                    
                             ACST-X057(38)                                              
                             P-X057(38)                                                 
Progress payment No. 32            Payment period ending: 03-20-01                      
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.      22,305,947.16            0.00                      
2.a. Extra Work                       1,738,594.78           12.19                      
  b. Adjustment Comp.                   -36,822.71        3,987.42                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       24,007,719.23        3,999.61                      
5. Mobilization                       3,200,000.00            0.00                      
6. Total Work Completed   27,207,719.23                                                 
7. Deductions                           -41,000.89            0.00                      
8. a.Contract Retentions             -1,200,385.96         -199.98                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           25,966,332.38        3,799.63                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,200,180.00                                                  
12. Net Pymt. this Estimate                               3,799.63