Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          10-111-15-28  10-414814                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
10-MER-99-23.8/R26.5                    Federal Project:                                
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 24            Payment period ending: 04-20-10                      
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.      26,646,071.59      587,721.24                      
2.a. Extra Work                       1,269,181.33        8,560.81                      
  b. Adjustment Comp.                   -87,978.93            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       27,827,273.99      596,282.05                      
5. Mobilization                       3,000,000.00            0.00                      
6. Total Work Completed   30,827,273.99                                                 
7. Deductions                           -12,450.00            0.00                      
8. a.Contract Retentions             -1,391,363.70      -29,814.10                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           29,423,460.29      566,467.95                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     1,391,360.00                                                  
12. Net Pymt. this Estimate                             566,467.95