Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          13-112-10-43  05-0E9604                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  88%          86%                             
05-MON-1-21.3/21.6                    Federal Project:                                  
                                     ACST-P001(542)                                     
                             P-P001(542)                                                
                                                                                        
Progress payment No. 41            Payment period ending: 04-20-13                      
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.      23,597,167.98      986,292.40                      
2.a. Extra Work                         734,556.19       16,297.02                      
  b. Adjustment Comp.                 1,244,310.87            0.00                      
3. Materials on Hand                      9,714.00      -57,811.76                      
4. Earned Subject to Retention       25,585,749.04      944,777.66                      
5. Mobilization                       2,940,000.00            0.00                      
6. Total Work Completed   28,516,035.04                                                 
7. Deductions                            -1,000.00       -1,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           28,524,749.04      943,777.66                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             943,777.66