Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-084-14-19  11-246524                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  88%          94%                             
11-SD-75-R21.8/R21.9                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 03-20-08                      
CHRISTIE CONSTRUCTORS INC                                                               
4925 SEAPORT AVENUE                                                                     
RICHMOND CA 94804                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         628,598.00      130,334.00                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          628,598.00      130,334.00                      
5. Mobilization                          73,000.00            0.00                      
6. Total Work Completed      701,598.00                                                 
7. Deductions                                                                           
8. a.Contract Retentions                -31,429.90       -6,516.70                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              670,168.10      123,817.30                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             123,817.30