Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-357-13-56  05-0J0504                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  46%          63%                             
05-SLO-101-37.3/41.3                    Federal Project:                                
                                     ACST-Q101(78)                                      
                             PHG-Q101(78)                                               
                                                                                        
Progress payment No. 04            Payment period ending: 12-20-04                      
SOUZA CONSTRUCTION INC                                                                  
P O BOX 3810                                                                            
SAN LUIS OBISPO  CA 93403                                                               
                                                                                        
                                                                                        
Escrow No.  00000                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         589,425.08      107,771.98                      
2.a. Extra Work                           4,163.08        3,597.50                      
  b. Adjustment Comp.                       524.77            0.00                      
3. Materials on Hand                    319,000.00      319,000.00                      
4. Earned Subject to Retention          913,112.93      430,369.48                      
5. Mobilization                          20,100.00        1,005.00                      
6. Total Work Completed      614,212.93                                                 
7. Deductions                              -300.00            0.00                      
8. a.Contract Retentions                                                                
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor              932,912.93      431,374.48                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow             0.00                                                  
12. Net Pymt. this Estimate                             431,374.48