Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-023-14-24  10-279804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  89%          57%                             
10-MER-165-11.7/26.7                    Federal Project:                                
                                     SARR-STP(11)                                       
                             ASTP-BRST(11)                                              
                                                                                        
Progress payment No. 05            Payment period ending: 01-20-12                      
TEICHERT CORPORATION                                                                    
P O BOX 1118                                                                            
STOCKTON CA 95201                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       8,320,922.03    1,082,257.38                      
2.a. Extra Work                         898,430.86            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention        9,219,352.89    1,082,257.38                      
5. Mobilization                       1,094,500.00            0.00                      
6. Total Work Completed   10,313,852.89                                                 
7. Deductions                           -30,000.00      -30,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           10,283,852.89    1,052,257.38                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                           1,052,257.38