Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          06-037-07-55  11-070204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
11-SD-94-3.7/4.6                    Federal Project:                                    
                                     ACIM-805-1(581)                                    
                             ACNH-S094(51)                                              
                                                                                        
Progress payment No. 44            Payment period ending: 09-02-05                      
TERRA CAL CONSTRUCTION INC                                                              
40255 98TH STREET WEST                                                                  
LEONA VALLEY, CA  93551                                                                 
                                                                                        
                                                                                        
Escrow No.  01773                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       2,651,568.53            0.00                      
2.a. Extra Work                          40,322.56         -332.82                      
  b. Adjustment Comp.                     2,100.00            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        2,693,991.09         -332.82                      
5. Mobilization                         135,445.00            0.00                      
6. Total Work Completed    2,829,436.09                                                 
7. Deductions                                 0.00       10,500.00                      
8. a.Contract Retentions               -133,943.60            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.         133,943.60            0.00                      
9. Total pay to Contractor            2,829,436.09       10,167.18                      
10. Reduction Amt to Escrow            -133,940.00            0.00                      
11. Payment to Escrow       133,940.00                                                  
12. Net Pymt. this Estimate                              10,167.18