Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-171-14-07  11-207914                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
11-SD-5-R16.0/R16.6                    Federal Project:                                 
                                     ACIM-005-1(595)                                    
                             ACST-S163(24)                                              
                             P-S163(24)                                                 
Progress payment No. 15            Payment period ending: 06-20-06                      
HANSON SJH CONSTRUCTION                                                                 
P O BOX 639069                                                                          
SAN DIEGO CA 921639069                                                                  
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,606,658.16        1,620.00                      
2.a. Extra Work                         349,803.07       28,866.64                      
  b. Adjustment Comp.                    69,794.86            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        6,026,256.09       30,486.64                      
5. Mobilization                         370,000.00            0.00                      
6. Total Work Completed    6,396,256.09                                                 
7. Deductions                            -4,229.19        1,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            6,392,026.90       31,486.64                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              31,486.64