Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-202-12-47  03-3M6804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  21%          63%                             
03-NEV-80-2.0/61.6                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 07            Payment period ending: 07-19-12                      
BAY LINE CUTTING & CORING INC                                                           
1635 4TH STREET                                                                         
BERKELEY CA 94710                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         625,536.71       97,594.98                      
2.a. Extra Work                          25,814.27            0.00                      
  b. Adjustment Comp.                     2,741.87            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          654,092.85       97,594.98                      
5. Mobilization                          53,321.78       11,225.64                      
6. Total Work Completed      707,414.63                                                 
7. Deductions                            -3,000.00       -3,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              704,414.63      105,820.62                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             105,820.62