Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          03-021-14-35  05-461604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  36%          52%                             
05-SLO-1-28.5/32.0                    Federal Project:                                  
05-SLO-101-14.6/30.2                                     ACST-X079(29)                  
                             P-X079(29)                                                 
                                                                                        
Progress payment No. 06            Payment period ending: 01-20-03                      
TIFFANY GROUP INC                                                                       
19528 VENTURA BLVD STE 359                                                              
TARZANA CA 91356                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         226,054.50       47,942.00                      
2.a. Extra Work                          19,401.25        1,187.56                      
  b. Adjustment Comp.                   -14,805.15      -14,805.15                      
3. Materials on Hand                     76,177.13       -4,153.03                      
4. Earned Subject to Retention          306,827.73       30,171.38                      
5. Mobilization                          76,000.00            0.00                      
6. Total Work Completed      306,650.60                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -15,561.21            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              367,266.52       30,171.38                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              30,171.38