Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-236-11-03  11-289704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  88%         100%                             
11-SD-15-R42.5/R45.9                    Federal Project:                                
                                     IM-154(206)                                        
                                                                                        
                                                                                        
Progress payment No. 05            Payment period ending: 08-20-11                      
CSI / SJH A JOINT VENTURE                                                               
9685 VIA EXCELENCIA ST. 200                                                             
SAN DIEGO CA 92126                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       4,144,256.25    1,755,528.05                      
2.a. Extra Work                           6,243.52          -27.15                      
  b. Adjustment Comp.                    71,370.80        3,820.26                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        4,221,870.57    1,759,321.16                      
5. Mobilization                         509,851.00       25,492.55                      
6. Total Work Completed    4,731,721.57                                                 
7. Deductions                            -7,500.00       -2,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            4,724,221.57    1,782,813.71                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                           1,782,813.71