Los Angeles County Public Works
Project Management Division III
Progress Payment 6
Project Name: Alamitos Barrier Project Unit 15 Replacement Wells
Contractor: Environmental Construction, Inc.
21550 Oxnard Street, Suite 1060
Woodland Hills, CA 91367
Project ID: FCC0001353
Federal Number(s): None
Original Contract: $7,170,765.00
Awarded: 1/10/2022
Period Ending: 11/30/2022
Board Accepted: 12/21/2023
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)8.00MTH 6.00 5.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.66 0.550.11$4,000.00$440.00
5IMPLEMENTATION OF BMPS1.00LS 0.66 0.550.11$15,000.00$1,650.00
7OFFICE FACILITIES9.00MTH 6.00 5.001.00$1,500.00$1,500.00
34GEOPHYSICAL BOREHOLE LOG7.00EA 4.00 1.003.00$11,988.00$35,964.00
35CALIPER LOG7.00EA 2.00 1.001.00$9,435.00$9,435.00
37DRILL PILOT HOLE2,711.00VF 2,217.00 1,047.001,170.00$578.00$676,260.00
41DRILL 30" DIAM HOLE1,335.00VF 120.00 60.0060.00$284.00$17,040.00
42DRILL 42" DIAM HOLE125.00VF 125.00 75.0050.00$425.00$21,250.00
49GROUT 30" DIAM HOLE1,323.00VF 120.00 60.0060.00$93.00$5,580.00
50GROUT 42" DIAM HOLE125.00VF 125.00 75.0050.00$293.00$14,650.00
6036" DIAMETER CONDUCTOR STEEL CASING125.00VF 125.00 75.0050.00$676.00$33,800.00
67WELL DESTRUCTION OF EXISTING INJECTION WELLS4.00EA 4.00 3.001.00$26,959.00$26,959.00

DEDUCTION DETAIL

DescriptionUnitTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
LOCAL TARGATED WORKER HIRING PROGRAMSTIP 5,730.32 4,336.001,394.32$1.00 $1,394.32

FINANCIAL SUMMARY

  Total Previous Current
Earned $2,365,605.70 $1,520,577.70 $845,028.00
Retained* $118,280.29 $76,028.89 $42,251.40
Deducted $5,730.32 $4,336.00 $1,394.32
Due $2,241,595.09 $1,440,212.81 $801,382.28



*This project has an escrow account.

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