Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-081-09-17  10-0Q2704                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  54%          24%                             
10-SJ-205-1.9/R7.9                    Federal Project:                                  
                                     NONE                                               
                                                                                        
                                                                                        
Progress payment No. 13            Payment period ending: 03-20-12                      
BAY CITIES PAVING AND GRADING                                                           
INC                                                                                     
P O BOX 6227                                                                            
CONCORD CA 94524                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       5,115,391.89      268,655.15                      
2.a. Extra Work                          75,900.55      -10,075.27                      
  b. Adjustment Comp.                    18,480.68            0.00                      
3. Materials on Hand                     76,415.77            0.00                      
4. Earned Subject to Retention        5,286,188.89      258,579.88                      
5. Mobilization                         550,000.00       27,500.00                      
6. Total Work Completed    5,759,773.12                                                 
7. Deductions                            -5,000.00       -5,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            5,831,188.89      281,079.88                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             281,079.88