Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-143-07-54  10-3A1204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  81%          68%                             
10-SJ-5-R13.9/R15.6                    Federal Project:                                 
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 17            Payment period ending: 05-20-08                      
NEHEMIAH CONSTRUCTION INC                                                               
801 FIRST STREET, STE. G                                                                
BENICIA CA 94510                                                                        
                                                                                        
                                                                                        
Escrow No.  02294                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       9,438,349.20      419,091.80                      
2.a. Extra Work                         375,946.92       92,466.65                      
  b. Adjustment Comp.                    30,120.00            0.00                      
3. Materials on Hand                     20,658.69            0.00                      
4. Earned Subject to Retention        9,865,074.81      511,558.45                      
5. Mobilization                       1,210,000.00            0.00                      
6. Total Work Completed   11,054,416.12                                                 
7. Deductions                              -479.70            0.00                      
8. a.Contract Retentions               -493,253.74      -25,577.92                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           10,581,341.37      485,980.53                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       493,250.00                                                  
12. Net Pymt. this Estimate                             485,980.53