Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-083-10-05  03-1E0304                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                   2%           0%                             
03-COL-20-R21.5/R22.4                    Federal Project:                               
                                     SARR-P020(150)                                     
                             A-P020(150)                                                
                                                                                        
Progress payment No. 03            Payment period ending: 03-22-10                      
NORTH BAY CONSTRUCTION INC                                                              
P O BOX 6004                                                                            
PETALUMA CA 949556004                                                                   
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.                                                         
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                    983,800.62      460,794.27                      
4. Earned Subject to Retention          983,800.62      460,794.27                      
5. Mobilization                         116,250.00            0.00                      
6. Total Work Completed      116,250.00                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,100,050.62      460,794.27                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             460,794.27