Dept. of Trans.       AFTER ACCEPTANCE   Serial No.  Contract No.                       
                                          08-028-20-51  02-328024                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                 100%         100%                             
02-SHA-273-R16.7/17.0                    Federal Project:                               
02-SHA-299-23.8/R24.4                                     NH                            
                                                                                        
                                                                                        
Progress payment No. 06            Payment period ending: 01-03-08                      
TULLIS INC                                                                              
P O BOX 493416                                                                          
REDDING CA 96049                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,184,538.72            0.00                      
2.a. Extra Work                          33,554.63        3,207.17                      
  b. Adjustment Comp.                    -5,422.40            0.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,212,670.95        3,207.17                      
5. Mobilization                         235,000.00            0.00                      
6. Total Work Completed    1,447,670.95                                                 
7. Deductions                           -29,000.00       91,530.06                      
8. a.Contract Retentions                -60,473.19            0.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.          60,473.19       60,473.19                      
9. Total pay to Contractor            1,418,670.95      155,210.42                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             155,210.42