Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          06-265-14-56  11-0301U4                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 PEP        SAT                                
11-SD-5-R28.3/R37.0                    Federal Project:                                 
                                     ACIM-X073(59)                                      
                             STPL-6066(39)                                              
                                                                                        
Progress payment No. 55            Payment period ending: 09-20-06                      
E L YEAGER CONSTRUCTION                                                                 
COMPANY INC                                                                             
1995 AGUA MANSA RD                                                                      
RIVERSIDE CA 925092405                                                                  
                                                                                        
Escrow No.  01913                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      91,688,277.30      980,775.27                      
2.a. Extra Work                      10,941,813.94      546,224.29                      
  b. Adjustment Comp.                 8,829,762.68            0.00                      
3. Materials on Hand                    643,936.08      -51,113.49                      
4. Earned Subject to Retention      112,103,790.00    1,475,886.07                      
5. Mobilization                       9,500,000.00            0.00                      
6. Total Work Completed  120,959,853.92                                                 
7. Deductions                          -467,052.46      -10,000.00                      
8. a.Contract Retentions             -5,605,189.50      -73,794.30                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor          115,531,548.04    1,392,091.77                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow     4,400,000.00                                                  
12. Net Pymt. this Estimate                           1,392,091.77