Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-141-10-28  10-414814                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
10-MER-99-23.8/R26.5                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 25            Payment period ending: 05-20-10                      
BAY CITIES PAVING AND GRADING                                                           
INC                                                                                     
P O BOX 6227                                                                            
CONCORD CA 94524                                                                        
                                                                                        
Escrow No.  02379                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      26,723,331.43       77,259.84                      
2.a. Extra Work                       1,282,503.91       13,322.58                      
  b. Adjustment Comp.                   -87,978.93            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       27,917,856.41       90,582.42                      
5. Mobilization                       3,000,000.00            0.00                      
6. Total Work Completed   30,917,856.41                                                 
7. Deductions                            -7,450.00        5,000.00                      
8. a.Contract Retentions             -1,395,892.82       -4,529.12                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           29,514,513.59       91,053.30                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,395,890.00                                                  
12. Net Pymt. this Estimate                              91,053.30