Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-081-14-13  07-182104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                   6%          36%                             
07-LA-10-4.6/17.2                    Federal Project:                                   
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 03-20-07                      
TERNO INC                                                                               
15701 HERON AVE                                                                         
LA MIRADA CA 90638                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.          14,666.50            0.00                      
2.a. Extra Work                          79,829.57       38,739.25                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                    245,827.39      157,263.39                      
4. Earned Subject to Retention          340,323.46      196,002.64                      
5. Mobilization                          32,423.93       10,807.98                      
6. Total Work Completed      126,920.00                                                 
7. Deductions                               -21.00            0.00                      
8. a.Contract Retentions                -34,032.35      -19,600.27                      
   b. Unsatisfactory Prog.                    0.00            0.01                      
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              338,694.04      187,210.36                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             187,210.36