Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          00-270-08-13  08-472404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  35%          34%                             
08-RIV-74-8.6/11.0                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 09-20-00                      
J MC LOUGHLIN ENGINEERING                                                               
CO INC                                                                                  
10722 ARROW RTE SUITE 716                                                               
RANCHO CUCAMONGA CA 91730                                                               
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         192,466.91       68,754.66                      
2.a. Extra Work                          11,341.75        3,219.71                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     14,891.45      -12,257.27                      
4. Earned Subject to Retention          218,700.11       59,717.10                      
5. Mobilization                                                                         
6. Total Work Completed      203,808.66                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -11,528.00            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              207,172.11       59,717.10                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              59,717.10