Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-141-13-03  05-0E9604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  91%          89%                             
05-MON-1-21.3/21.6                    Federal Project:                                  
                                     ACST-P001(542)                                     
                             P-P001(542)                                                
                                                                                        
Progress payment No. 42            Payment period ending: 05-20-13                      
GOLDEN STATE BRIDGE INC                                                                 
2990 BAY VISTA COURT, SUITE D                                                           
BENICIA, CA 94510                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      24,346,652.58      749,484.60                      
2.a. Extra Work                         781,625.66       47,069.47                      
  b. Adjustment Comp.                 1,259,616.04       15,305.17                      
3. Materials on Hand                      6,515.00       -3,199.00                      
4. Earned Subject to Retention       26,394,409.28      808,660.24                      
5. Mobilization                       2,940,000.00            0.00                      
6. Total Work Completed   29,327,894.28                                                 
7. Deductions                                 0.00        1,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           29,334,409.28      809,660.24                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             809,660.24