Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-142-10-45  10-3A66U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  41%          25%                             
10-MER-140-36.5/37.6                    Federal Project:                                
                                     ACNH-P140(31)                                      
                                                                                        
                                                                                        
Progress payment No. 14            Payment period ending: 05-20-12                      
R G W CONSTRUCTION INC                                                                  
550 GREENVILLE ROAD                                                                     
LIVERMORE CA 94550                                                                      
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,953,714.96     -189,171.41                      
2.a. Extra Work                         897,409.92      694,864.75                      
  b. Adjustment Comp.                    33,230.31            0.00                      
3. Materials on Hand                    660,250.12         -570.93                      
4. Earned Subject to Retention        7,544,605.31      505,122.41                      
5. Mobilization                       1,740,400.00            0.00                      
6. Total Work Completed    8,624,755.19                                                 
7. Deductions                                                                           
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            9,285,005.31      505,122.41                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             505,122.41