Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          07-081-08-31  10-300164                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  19%          24%                             
10-SJ-205-R3.0/R13.6                    Federal Project:                                
                                     ACNH-X077(14)                                      
                             I-X077(14)                                                 
                                                                                        
Progress payment No. 10            Payment period ending: 03-20-07                      
O C JONES C C MYERS A JOINT                                                             
VENTURE                                                                                 
1520 FOURTH STREET                                                                      
BERKELEY CA 94710                                                                       
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       9,224,318.20    1,109,222.59                      
2.a. Extra Work                         273,227.41       33,824.26                      
  b. Adjustment Comp.                    73,837.27            0.00                      
3. Materials on Hand                  1,274,710.50     -308,606.40                      
4. Earned Subject to Retention       10,846,093.38      834,440.45                      
5. Mobilization                       4,462,500.00            0.00                      
6. Total Work Completed   14,033,882.88                                                 
7. Deductions                          -108,941.58      -68,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           15,199,651.80      766,440.45                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             766,440.45