Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-053-14-49  11-272004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  78%          72%                             
11-SD-52-9.5/9.5                    Federal Project:                                    
                                     ACST-4124(4)                                       
                             P-4124(4)                                                  
                                                                                        
Progress payment No. 02            Payment period ending: 02-20-08                      
BERT W SALAS INC                                                                        
10769 WOODSIDE AVE NO 205                                                               
SANTEE CA 92021                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         121,259.50       78,441.50                      
2.a. Extra Work                                                                         
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          121,259.50       78,441.50                      
5. Mobilization                                                                         
6. Total Work Completed      121,259.50                                                 
7. Deductions                            -7,844.15       -7,844.15                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              113,415.35       70,597.35                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                              70,597.35