Dept. of Trans.         AFTER ACCEPTANCE          Serial No.    Contract No.
                                                  20-129-10-44  04-0P3004
                    PROGRESS PAYMENT VOUCHER      %complete:    %time:
                                                   100%          100%

Location:                                         Federal Project:
04-SCL-237-2.4/10.2                               NONE
04-SCL-280-5.9/9.4
04-SCL-680-M1.7/M1.7

Progress payment No. 004                     Payment period ending: 04-08-20
PETERSON-CHASE GEN ENGINEERING
CONSTRUCTION INC
16351 CONSTRUCTION CIR WEST
IRVINE CA 92606-4414

Escrow No. 00000
                                           Total Estimate      This Estimate
 1. Contract Itms Without Mobil.               379,895.70          34,525.54
 2. a. Extra Work                               35,931.11          35,931.11
    b. Adustment Comp.
 3. Materials on Hand
 4. Earned Subject to Retention                415,826.81          70,456.65
 5. Mobilization                                90,000.00               0.00
 6. Total Work Completed        505,826.81
 7. Deductions                                       0.00          43,531.42
 8. a. Contract Retentions
    b. Unsatisfactory Retentions
    c. Reduction after 95% Comp.
 9. Total pay to Contractor                    505,826.81         113,988.07
10. Reduction Amt to Escrow
11. Payment to Escrow                 0.00
12. Net Pymt. this Estimate                                       113,988.07