Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          05-140-18-11  04-243004                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  85%          35%                             
04-ALA-880-15.4/17.9                    Federal Project:                                
                                     ACIM-880-1(50)                                     
                                                                                        
                                                                                        
Progress payment No. 30            Payment period ending: 05-20-05                      
AMLAND                                                                                  
3168 KNIGHTS BRIDGE ROAD                                                                
SAN JOSE CA 95132                                                                       
                                                                                        
                                                                                        
Escrow No.  02011                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         844,157.84        4,760.00                      
2.a. Extra Work                          24,423.82            0.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                                                                    
4. Earned Subject to Retention          868,581.66        4,760.00                      
5. Mobilization                          90,000.00            0.00                      
6. Total Work Completed      958,581.66                                                 
7. Deductions                            -2,072.40            0.00                      
8. a.Contract Retentions                -43,429.08         -238.00                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              913,080.18        4,522.00                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow        43,420.00                                                  
12. Net Pymt. this Estimate                               4,522.00