Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-056-10-06  07-4K8704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  81%          58%                             
07-LA-39-17.7/44.4                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 01            Payment period ending: 02-20-05                      
CHUMO CONSTRUCTION INC.                                                                 
14425 JOANBRIDGE STREET                                                                 
BALDWIN PARK, CA 91706                                                                  
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.           5,800.00        5,800.00                      
2.a. Extra Work                         799,541.14      799,541.14                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          805,341.14      805,341.14                      
5. Mobilization                                                                         
6. Total Work Completed      805,341.14                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              805,341.14      805,341.14                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             805,341.14