Los Angeles County Public Works
Project Management Division III
Progress Payment 9
Project Name: Willowbrook 2 Project (AHSC)
Contractor: Environmental Construction, Inc.
21550 Oxnard Street, Suite 1060
Woodland Hills, CA 91367
Project ID: RDC0016424
Federal Number(s): None
Original Contract: $4,219,985.00
Awarded: 6/27/2023
Period Ending: 9/20/2024
Board Accepted: 2/10/2026
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
4IMPLEMENTATION OF THE LTWHP1.00LS 1.00 0.950.05$10,000.00$500.00
5IMPLEMENTATION OF BMPS1.00LS 1.00 0.950.05$35,000.00$1,750.00
6OFFICE FACILITIES6.00MTH 6.00 5.750.25$3,000.00$750.00
7MOBILIZATION1.00LS 1.00 0.950.05$274,384.00$13,719.20
8CLEARING AND GRUBBING1.00LS 1.00 0.960.04$356,852.00$14,274.08
9MAINTENANCE AND PLANT ESTABLISHMENT PERIOD1.00LS 1.00 0.660.34$6,000.00$2,040.00
10TREE ESTABLISHMENT BY TRUCK WATERING1.00LS 1.00 0.900.10$8,000.00$800.00
16UNCLASSIFIED EXCAVATION3,962.00CY 2,910.00 2,722.00188.00$100.00$18,800.00
17CRUSHED MISCELLANEOUS BASE2,581.00CY 2,110.00 1,978.00132.00$48.00$6,336.00
19AC PAVEMENT1,705.00TON 1,705.00 1,471.25233.75$219.00$51,191.25
20AC PAVEMENT(PATCH BACK)27.00TON 27.00 26.500.50$219.00$109.50
21RECONSTRUCT MANHOLE11.00EA 10.00 9.001.00$2,600.00$2,600.00
37COLORED PCC CURB RAMPS, 4" THICK9.00CY 7.00 6.630.37$1,645.00$608.65
39CROSS GUTTER (MOD)83.00CY 64.25 60.004.25$1,015.00$4,313.75
40METAL HAND RAILINGS PER STD PLAN 60624.00LF 24.00 1.0023.00$300.00$6,900.00
41SALVAGE AND RECONSTRUCT EXISTING CONCRETE PAVERS1.00LS 1.00 0.750.25$6,965.00$1,741.25
42CONCRETE UNIT PAVER200.00SF 200.00 135.0065.00$30.00$1,950.00
43FILTER FABRIC UNDER CONCRETE UNIT PAVERS798.00SF 795.00 540.00255.00$1.00$255.00
49LANDSCAPING1.00LS 1.00 0.800.20$30,100.00$6,020.00
55NO.2 GRAVEL10.00TON 10.00 8.751.25$130.00$162.50
582" CONDUIT (SCH 80 PVC)500.00LF 500.00 475.0025.00$88.00$2,200.00
593" CONDUIT (SCH 80 PVC)419.00LF 419.00 390.0029.00$154.00$4,466.00
61WIRE #6185.00LF 185.00 0.00185.00$6.60$1,221.00
62WIRE #10772.00LF 772.00 0.00772.00$4.50$3,474.00
643-CONDUCTOR SIGNAL CABLE(EXCLUDING CONDUIT)633.00LF 633.00 0.00633.00$5.00$3,165.00
655-CONDUCTOR SIGNAL CABLE(EXCLUDING CONDUIT)58.00LF 58.00 0.0058.00$5.50$319.00
6612-CONDUCTOR SIGNAL CABLE(EXCLUDING CONDUIT)1,218.00LF 1,218.00 0.001,218.00$9.00$10,962.00
73REMOVE VEHICLE HEAD (COMPLETE)81.00EA 37.00 0.0037.00$110.00$4,070.00
74REMOVE PEDESTRIAN HEAD (COMPLETE)16.00EA 4.00 0.004.00$110.00$440.00
75REMOVE PEDESTRIAN PUSH BUTTON32.00EA 19.00 0.0019.00$429.00$8,151.00
794-CAMERA VIDEO DETECTION SYSTEM (COMPLETE)1.00EA 0.25 0.000.25$57,527.00$14,381.75
80TYPE 2070 CONTROLLER1.00EA 0.25 0.000.25$10,852.00$2,713.00
9612' LUMINAIRE MAST ARM4.00EA 4.00 0.004.00$1,006.50$4,026.00
9712' LUMINAIRE MAST ARM (STRAIGHT)1.00EA 1.00 0.001.00$1,007.00$1,007.00
98LED LUMINAIRES (100W HPS EQUIVALENT)2.00EA 2.00 0.002.00$1,314.50$2,629.00
99LED LUMINAIRES (250W HPS EQUIVALENT)3.00EA 2.00 0.002.00$1,540.00$3,080.00
100PEDESTRIAN PUSH BUTTON35.00EA 19.00 0.0019.00$1,128.00$21,432.00
101PEDESTRIAN PUSH BUTTON PLATE35.00EA 19.00 0.0019.00$22.00$418.00
107LED COUNTDOWN PEDESTRIAN HEAD (COMPLETE)23.00EA 7.00 0.007.00$1,117.00$7,819.00
1083-12" LED VEHICLE HEAD (COMPLETE) 81.00EA 37.00 0.0037.00$1,458.00$53,946.00
112REMOVE PAVEMENT MARKINGS (THERMOPLASTIC)1,887.00SF 500.00 400.00100.00$3.00$300.00
12612" STRIPING (THERMOPLASTIC)1,101.00LF 950.00 0.00950.00$5.00$4,750.00
12724" STRIPING (THERMOPLASTIC)6,053.00LF 4,500.00 0.004,500.00$8.00$36,000.00
131PEDESTRIAN DIRECTIONAL SIGN POSTS13.00EA 13.00 0.0013.00$2,750.00$35,750.00
132PEDESTRIAN DIRECTIONAL SIGN FOUNDATION13.00EA 13.00 0.0013.00$2,530.00$32,890.00
133SIGN PANEL109.00EA 12.00 0.0012.00$215.00$2,580.00
135REMOVE SIGN51.00EA 24.00 0.0024.00$72.00$1,728.00
136REMOVE SIGN POST3.00EA 1.00 0.001.00$275.00$275.00
139TRAFFIC CONTROL1.00LS 1.00 0.940.06$419,835.00$25,190.10
S-7METRO OVERHEAD CROSSING APPLICATION ENGINEERING REVIEW FEES  LS 1.00 0.001.00$7,024.75$7,024.75
S-9PEDESTRIAN DIRECTION PANELS - CREDIT EA 11.00 0.0011.00($1,200.00)($13,200.00)

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $3,812,712.54 $3,394,683.76 $418,028.78
Retained* $190,635.65 $169,734.23 $20,901.42
Deducted $133.82 $133.82 $0.00
Due $3,621,943.07 $3,224,815.71 $397,127.36



*This project has an escrow account.

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