Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          11-021-07-38  01-478304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                   3%          12%                             
01-HUM-169-18.0/19.8                    Federal Project:                                
                                     ER-43J9(4)                                         
                                                                                        
                                                                                        
Progress payment No. 02            Payment period ending: 01-20-11                      
ENGINEERED SOIL REPAIRS INC                                                             
1267 SPRINGBROOK ROAD                                                                   
WALNUT CREEK CA 94597                                                                   
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.                                                         
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                    189,919.64       94,960.00                      
4. Earned Subject to Retention          189,919.64       94,960.00                      
5. Mobilization                          46,177.50       15,392.50                      
6. Total Work Completed       46,177.50                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              236,097.14      110,352.50                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             110,352.50