Los Angeles County Public Works
Project Management Division III
Progress Payment 11
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: 4/22/2024
Board Accepted: 7/23/2025
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
5IMPLEMENTATION OF BMPS1.00LS 0.99 0.980.01$35,000.00$350.00
8IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 1.00 0.980.02$35,000.00$700.00
10IMPLEMENTATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN1.00LS 1.00 0.001.00$35,000.00$35,000.00
11DISPOSAL OF LEAD CONTAINING WASTE/DEBRIS1.00LS 1.00 0.001.00$35,000.00$35,000.00
25OWEN TANK DEMOLITION1.00LS 0.80 0.000.80$100,000.00$80,000.00
S-5BLOWER UPGRADE LS 1.00 0.950.05$37,000.00$1,850.00
S-17EDISON TRENCH LS 1.00 0.001.00$7,792.28$7,792.28
S-19DELIVERY DELAY POSTPONEMENT DAYS 61.00 0.0061.00$0.00$0.00
S-20ADDITIONAL GROUNDING LS 1.00 0.001.00$1,790.00$1,790.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $4,447,683.37 $4,285,201.09 $162,482.28
Retained $222,384.17 $214,260.06 $8,124.11
Deducted $0.00 $0.00 $0.00
Due $4,225,299.20 $4,070,941.03 $154,358.17



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