Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-334-16-15  08-370204                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  49%          66%                             
08-SBD-15-33.5/34.5                    Federal Project:                                 
                                     ACIM-015-1(217)                                    
                             ACIM-015-1(217)                                            
                             HP21-6208(5)                                               
Progress payment No. 13            Payment period ending: 11-19-04                      
YEAGER SKANSKA INC                                                                      
1995 AGUA MANSA RD                                                                      
RIVERSIDE CA 925092405                                                                  
                                                                                        
                                                                                        
Escrow No.  02145                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       3,446,806.84      129,938.84                      
2.a. Extra Work                          59,747.68       34,311.45                      
  b. Adjustment Comp.                     1,836.30            0.00                      
3. Materials on Hand                          0.00      -47,612.86                      
4. Earned Subject to Retention        3,508,390.82      116,637.43                      
5. Mobilization                         776,150.00            0.00                      
6. Total Work Completed    4,284,540.82                                                 
7. Deductions                          -456,834.27      -32,484.71                      
8. a.Contract Retentions               -175,419.54       -5,831.87                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            3,652,287.01       78,320.85                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow       175,410.00                                                  
12. Net Pymt. this Estimate                              78,320.85