Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-263-10-57  04-448804                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  88%          81%                             
04-SCL-152-6.1/6.7                    Federal Project:                                  
                                     ACST-P152(72)                                      
                             PACB-P152(72)                                              
                             RSTP-P152(72)                                              
Progress payment No. 18            Payment period ending: 09-20-10                      
R G W CONSTRUCTION INC                                                                  
P O BOX 2910                                                                            
LIVERMORE CA 94551                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       4,045,862.87      541,215.75                      
2.a. Extra Work                         452,210.05        6,764.30                      
  b. Adjustment Comp.                   517,856.88            0.00                      
3. Materials on Hand                     19,223.00       19,223.00                      
4. Earned Subject to Retention        5,035,152.80      567,203.05                      
5. Mobilization                         498,000.00            0.00                      
6. Total Work Completed    5,513,929.80                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            5,533,152.80      567,203.05                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             567,203.05