Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          03-328-08-30  10-1A7004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  45%          49%                             
10-SJ-99-14.1/15.0                    Federal Project:                                  
                                     ACNH-P099(429)                                     
                             STPL-6210(1)                                               
                                                                                        
Progress payment No. 17            Payment period ending: 11-20-03                      
VIKING D S S A JOINT VENTURE                                                            
P O BOX 1508                                                                            
RANCHO CORDOVA CA 95741-1508                                                            
                                                                                        
                                                                                        
Escrow No.  01951                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       8,269,208.23      735,301.22                      
2.a. Extra Work                         244,492.39       41,258.77                      
  b. Adjustment Comp.                   -66,963.13            0.00                      
3. Materials on Hand                    156,757.97       35,404.13                      
4. Earned Subject to Retention        8,603,495.46      811,964.12                      
5. Mobilization                       2,232,500.00            0.00                      
6. Total Work Completed   10,679,237.49                                                 
7. Deductions                          -183,825.30     -183,825.30                      
8. a.Contract Retentions               -430,174.77       -5,328.21                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           10,221,995.39      622,810.61                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       430,170.00                                                  
12. Net Pymt. this Estimate                             622,810.61