Los Angeles County Public Works
Project Management Division III
Progress Payment 7
Project Name: Project No 450 - Alamitos Bay Pump Station - Discharge Line Replacement
Contractor: Environmental Construction, Inc.
21550 Oxnard Street, Suite 1060
Woodland Hills, CA 91367
Project ID: FCC0001218
Federal Number(s): None
Original Contract: $5,397,430.00
Awarded: 6/27/2023
Period Ending: 12/10/2024
Board Accepted: 5/13/2025
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
4IMPLEMENTATION OF THE LTWHP1.00LS 0.985 0.970.015$15,000.00$225.00
5IMPLEMENTATION OF BMPS1.00LS 0.985 0.970.015$45,000.00$675.00
9REMOVAL OF TEMPORARY SOUND BARRIER60.00LF 60.00 0.0060.00$120.00$7,200.00
14IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN1.00LS 0.985 0.970.015$15,000.00$225.00
18IMPLEMENTATION OF THE SITE-SPECIFIC LEAD COMPLIANCE PLAN1.00LS 0.985 0.970.015$6,000.00$90.00
29UNCLASSIFIED FILL169.00CY 127.00 0.00127.00$75.00$9,525.00
32CONSTRUCT AND REMOVE COFFERDAM1.00EA 1.00 0.800.20$1,639,519.00$327,903.80
47TEMPORARY BOATYARD1.00LS 0.90 0.700.20$67,580.00$13,516.00
556-INCH DIAMETER KNIFE GATE VALVE1.00LS 1.00 0.750.25$8,163.00$2,040.75
63ELECTRICAL WORK1.00LS 0.78 0.650.13$527,783.00$68,611.79
64TRAFFIC CONTROL1.00LS 0.97 0.940.03$196,500.00$5,895.00
S-14BOATYARD CONTAINER REPLACEMENT LS 1.00 0.001.00$10,000.00$10,000.00

DEDUCTION DETAIL

DescriptionUnitTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
LIQUIDATED DAMAGESDAY 62.00 32.0030.00$2,000.00 $60,000.00

FINANCIAL SUMMARY

  Total Previous Current
Earned $5,282,656.17 $4,836,748.83 $445,907.34
Retained* $264,132.82 $241,837.45 $22,295.37
Deducted $131,400.00 $71,400.00 $60,000.00
Due $4,887,123.35 $4,523,511.38 $363,611.97



*This project has an escrow account.

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