Los Angeles County Public Works
Project Management Division III
Progress Payment 1
Project Name: Naples Island Pump Stations Rehabilitation - Phase II
Contractor: GMZ Engineering, Inc.
5655 Lindero Canyon Road #430
Westlake Village, CA 91362
Project ID: FCC0001388
Federal Number(s): None
Original Contract: $5,297,000.00
Awarded: 4/22/2025
Period Ending: 6/20/2026
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
1CONSTRUCTION SCHEDULE (BASELINE) (STIPULATED UNIT PRICE OF $2,500)1.00LS 1.00 0.001.00$2,500.00$2,500.00
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)5.00MTH 1.00 0.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.20 0.000.20$35,000.00$7,000.00
5IMPLEMENTATION OF BMPS1.00LS 0.20 0.000.20$35,000.00$7,000.00
6PREPARATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN (STIPULATED UNIT PRICE OF $3000)1.00LS 1.00 0.001.00$3,000.00$3,000.00
7IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 0.20 0.000.20$35,000.00$7,000.00
9PREPARATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN (STIPULATED UNIT PRICE OF $3000)1.00LS 1.00 0.001.00$3,000.00$3,000.00
10IMPLEMENTATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN1.00LS 0.20 0.000.20$20,000.00$4,000.00
11CITY PERMIT AND INSPECTION FEES (ALLOWANCE OF $35,000)35,000.00AL 24,258.56 0.0024,258.56$1.00$24,258.56
12OFFICE FACILITIES6.00MTH 1.00 0.001.00$5,000.00$5,000.00
13MOBILIZATION1.00LS 0.75 0.000.75$300,000.00$225,000.00
14DEMOLITION1.00LS 0.50 0.000.50$150,000.00$75,000.00
2016-INCHES VERTICAL MIXED FLOW PUMP WITH ELECTRIC MOTOR AT CORDOVA WALK PUMP STATION2.00EA 1.176 0.001.176$200,000.00$235,200.00
2116-INCHES VERTICAL MIXED FLOW PUMP WITH ELECTRIC MOTOR AT NAPLES PUMP STATION3.00EA 1.764 0.001.764$200,000.00$352,800.00
40TRAFFIC CONTROL1.00LS 0.20 0.000.20$35,000.00$7,000.00
423-INCH PVC SCHEDULE 80 CONDUIT FOR NAPLES PUMP STATION465.00LF 165.00 0.00165.00$200.00$33,000.00
48MINI POWER CENTER/ZONE AND WIRE/CONDUIT2.00EA 0.25 0.000.25$75,000.00$18,750.00
64TEMPORARY PUMP CONTROL PANEL AND WIRE/CONDUIT FOR CORDOVA WALK PUMP STATION1.00LS 1.00 0.001.00$10,000.00$10,000.00
66TEMPORARY SUMP PUMP CONTROL PANEL AND WIRE/CONDUIT FOR CORDOVA WALK PUMP STATION1.00LS 1.00 0.001.00$10,000.00$10,000.00
68PORTABLE GENERATOR RENTAL FOR CORDOVA WALK PUMP STATION6.00MO 1.00 0.001.00$5,000.00$5,000.00
70PREPARATION OF DEWATERING PLAN FOR CORDOVA WALK PUMP STATION (STIPULATED UNIT PRICE OF $2,500)1.00LS 1.00 0.001.00$2,500.00$2,500.00
71PREPARATION OF DEWATERING PLAN FOR NAPLES PUMP STATION (STIPULATED UNIT PRICE OF $2,500)1.00LS 1.00 0.001.00$2,500.00$2,500.00
74GEOTECHNICAL REPORT FOR SHORING AND BRACING FOR CORDOVA WALK PUMP STATION1.00LS 1.00 0.001.00$15,000.00$15,000.00
75GEOTECHNICAL REPORT FOR SHORING AND BRACING FOR NAPLES PUMP STATION1.00LS 1.00 0.001.00$15,000.00$15,000.00
78MICROTUNNELING (DIRECTIONAL BORING) FOR NAPLES PUMP STATION450.00LF 165.00 0.00165.00$150.00$24,750.00
S-2SUMP PUMPS LS 1.00 0.001.00$6,780.00$6,780.00
S-3AIR MONITOR AND CALIBRATION EQUIPMENT LS 1.00 0.001.00$2,900.00$2,900.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $1,104,438.56 $0.00 $1,104,438.56
Retained $55,221.93 $0.00 $55,221.93
Deducted $0.00 $0.00 $0.00
Due $1,049,216.63 $0.00 $1,049,216.63



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