Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-081-10-28  11-2976U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  82%          24%                             
11-SD-5-R10.0/R10.0                    Federal Project:                                 
                                     HPLU-6211(115)                                     
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 03-20-13                      
L B CIVIL CONSTRUCTION INC                                                              
11585 SORRENTO VALLEY RD #104                                                           
SAN DIEGO CA 92121                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,308,692.05      172,077.90                      
2.a. Extra Work                          53,007.34       19,860.13                      
  b. Adjustment Comp.                      -553.40         -369.17                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,361,145.99      191,568.86                      
5. Mobilization                         139,000.00            0.00                      
6. Total Work Completed    1,500,145.99                                                 
7. Deductions                            -5,000.00        5,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,495,145.99      196,568.86                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             196,568.86