Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-356-10-56  01-296104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  96%          87%                             
01-HUM-101-89.3/R90.2                    Federal Project:                               
                                     ACNH-X023(33)                                      
                             ACBH-X023(33)                                              
                             NH-X023(33)                                                
Progress payment No. 51            Payment period ending: 12-19-12                      
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.      34,896,127.50      312,680.00                      
2.a. Extra Work                       1,516,781.68       79,638.26                      
  b. Adjustment Comp.                   -10,433.27      -50,893.41                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       36,402,475.91      341,424.85                      
5. Mobilization                       3,333,333.00            0.00                      
6. Total Work Completed   39,735,808.91                                                 
7. Deductions                           -15,000.00       -5,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           39,720,808.91      336,424.85                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             336,424.85