Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          12-144-09-39  03-1A4324                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  52%          37%                             
03-SUT-99-11.0/14.3                    Federal Project:                                 
                                     SARR-P099(529)                                     
                             A-P099(529)                                                
                                                                                        
Progress payment No. 21            Payment period ending: 05-17-12                      
SAFECO INSURANCE COMPANY                                                                
P.O. BOX 34670                                                                          
SEATTLE, WA 98125                                                                       
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      10,160,480.97        3,150.00                      
2.a. Extra Work                       4,844,424.22       17,362.11                      
  b. Adjustment Comp.                   103,821.46            0.00                      
3. Materials on Hand                  2,718,870.75        4,786.80                      
4. Earned Subject to Retention       17,827,597.40       25,298.91                      
5. Mobilization                       3,000,000.00            0.00                      
6. Total Work Completed   18,108,726.65                                                 
7. Deductions                           -23,475.00       22,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           20,804,122.40       47,298.91                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              47,298.91