Dept. of Trans.       FINAL   Serial No.  Contract No.                                  
                                          14-170-09-13  11-080104                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
11-SD-76-R7.3/13.1                    Federal Project:                                  
                                     ARRA-P076(24)                                      
                             L-P076(24)                                                 
                                                                                        
Progress payment No. 52            Payment period ending: 02-27-14                      
FLATIRON WEST INC                                                                       
1770 LA COSTA MEADOWS DRIVE                                                             
SAN MARCOS CA 92078                                                                     
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.      53,065,122.61            0.00                      
2.a. Extra Work                      11,035,271.09      -35,517.42                      
  b. Adjustment Comp.                 2,893,814.69      -13,302.75                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention       66,994,208.39      -48,820.17                      
5. Mobilization                       5,500,000.00            0.00                      
6. Total Work Completed   72,494,208.39                                                 
7. Deductions                           -39,219.00       20,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor           72,454,989.39      -28,820.17                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             -28,820.17