Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-142-11-21  02-362004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  33%          43%                             
02-SIS-5-R25.6/ .0                    Federal Project:                                  
                                     ACIM-005-9(166)                                    
                             G-005-9(166)                                               
                                                                                        
Progress payment No. 04            Payment period ending: 05-20-08                      
P N P CONSTRUCTION INC                                                                  
4500 YANKEE HILL CT NO A                                                                
ROCKLIN CA 95677                                                                        
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         763,113.74      315,735.39                      
2.a. Extra Work                          10,301.00            0.00                      
  b. Adjustment Comp.                   -22,501.49      -22,501.49                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention          750,913.25      293,233.90                      
5. Mobilization                                                                         
6. Total Work Completed      750,913.25                                                 
7. Deductions                            -8,000.00       -5,000.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              742,913.25      288,233.90                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             288,233.90