Los Angeles County Public Works
Project Management Division III
Progress Payment 2
Project Name: Owen Tank Replacement
Contractor: GMZ Engineering, Inc.
5655 Lindero Canyon Road #430
Westlake Village, CA 91362
Project ID: WWD2900041
Federal Number(s): None
Original Contract: $4,427,975.00
Awarded: 12/13/2022
Period Ending: 6/20/2023
Board Accepted: 7/23/2025
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)6.00MTH 2.00 1.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.29 0.140.15$35,000.00$5,250.00
5IMPLEMENTATION OF BMPS1.00LS 0.29 0.140.15$35,000.00$5,250.00
8IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 0.29 0.140.15$35,000.00$5,250.00
12OFFICE FACILITIES7.00MTH 2.00 1.001.00$5,000.00$5,000.00
13MOBILIZATION1.00LS 0.75 0.500.25$200,000.00$50,000.00
14CLEARING AND GRUBBING1.00LS 0.70 0.140.56$150,000.00$84,000.00
260.5 MG WATER STORAGE TANK AND APPURTENANCES1.00LS 0.30 0.0960.204$2,400,000.00$489,600.00
39TRAFFIC CONTROL1.00LS 0.20 0.100.10$25,000.00$2,500.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $1,097,850.00 $450,500.00 $647,350.00
Retained $54,892.50 $22,525.00 $32,367.50
Deducted $0.00 $0.00 $0.00
Due $1,042,957.50 $427,975.00 $614,982.50



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