Dept. of Trans.       PROGRESS   Serial No.  Contract No.                               
                                          04-356-08-43  04-130214                       
                PROGRESS PAYMENT VOUCHER  %complete:   %time:                           
Location:                                  45%          50%                             
04-SON-101-13.7/14.1                    Federal Project:                                
                                     ACNH-Q101(27)                                      
                             CML-5379(10)                                               
                                                                                        
Progress payment No. 09            Payment period ending: 12-20-04                      
NORTH BAY CONSTRUCTION INC                                                              
P O BOX 6004                                                                            
PETALUMA CA 949556004                                                                   
                                                                                        
                                                                                        
Escrow No.  02158                                                                       
                                    Total Estimate   This Estimate                      
1. Contract Itms Without Mobil.         937,170.05       54,671.50                      
2.a. Extra Work                          57,306.47       28,186.00                      
  b. Adjustment Comp.                                                                   
3. Materials on Hand                     27,985.20       27,985.20                      
4. Earned Subject to Retention        1,022,461.72      110,842.70                      
5. Mobilization                         200,450.00            0.00                      
6. Total Work Completed    1,194,926.52                                                 
7. Deductions                           -17,100.00            0.00                      
8. a.Contract Retentions                -51,123.09       -4,215.85                      
   b. Unsatisfactory Prog.                                                              
   c. Reduction after 95% Comp.                                                         
9. Total pay to Contractor            1,154,688.63      106,626.85                      
10. Reduction Amt to Escrow                                                             
11. Payment to Escrow        51,120.00                                                  
12. Net Pymt. this Estimate                             106,626.85