Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-116-15-28  08-0G4804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  59%          73%                             
08-SBD-15-R111.6/R124.2                    Federal Project:                             
                                     IM-152(36)                                         
                                                                                        
                                                                                        
Progress payment No. 04            Payment period ending: 04-19-12                      
BUILDING CONSULTING ENGINEERS                                                           
INC                                                                                     
14616 MCKENDREE AVENUE                                                                  
CHINO CA 91710                                                                          
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         660,915.00      415,685.00                      
2.a. Extra Work                          19,100.00        8,200.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          680,015.00      423,885.00                      
5. Mobilization                         237,500.00       50,000.00                      
6. Total Work Completed      917,515.00                                                 
7. Deductions                           -96,661.64      -20,349.82                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              820,853.36      453,535.18                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             453,535.18