Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          08-142-14-35  11-070404                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  34%          38%                             
11-SD-15-R3.2/M4.1                    Federal Project:                                  
                                     ACIM-X073(83)                                      
                                                                                        
                                                                                        
Progress payment No. 07            Payment period ending: 05-20-08                      
A C C U CONSTRUCTION INC                                                                
23135 BETTY ROAD                                                                        
PERRIS CA 92570                                                                         
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.       1,278,905.64      183,930.66                      
2.a. Extra Work                           9,095.82        1,945.78                      
  b. Adjustment Comp.                   -11,479.00      -11,479.00                      
3. Materials on Hand                                                                    
4. Earned Subject to Retention        1,276,522.46      174,397.44                      
5. Mobilization                         266,000.00            0.00                      
6. Total Work Completed    1,542,522.46                                                 
7. Deductions                           -20,000.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,522,522.46      174,397.44                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             174,397.44