Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          02-081-10-12  01-230014                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  61%          43%                             
01-LAK-29-9.4/9.9                    Federal Project:                                   
                                     ACST-P029(85)                                      
                             P-P029(85)                                                 
                                                                                        
Progress payment No. 16            Payment period ending: 03-20-02                      
SHASTA CONSTRUCTORS INC                                                                 
P O BOX 491539                                                                          
REDDING CA 960491539                                                                    
                                                                                        
                                                                                        
Escrow No.  01700                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       2,552,879.15            0.00                      
2.a. Extra Work                          89,324.04       -4,475.21                      
  b. Adjustment Comp.                    22,118.02        2,222.45                      
3. Materials on Hand                    136,599.18       65,979.18                      
4. Earned Subject to Retention        2,800,920.39       63,726.42                      
5. Mobilization                         500,000.00            0.00                      
6. Total Work Completed    3,164,321.21                                                 
7. Deductions                            -2,163.50            0.00                      
8. a.Contract Retentions               -140,046.02       -3,186.32                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            3,158,710.87       60,540.10                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       140,040.00                                                  
12. Net Pymt. this Estimate                              60,540.10