Los Angeles County Public Works
Project Management Division III
Progress Payment 5
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: 5/20/2024
Board Accepted: 2/10/2026
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)6.00MTH 4.00 3.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.53 0.390.14$10,000.00$1,400.00
5IMPLEMENTATION OF BMPS1.00LS 0.67 0.530.14$35,000.00$4,900.00
6OFFICE FACILITIES6.00MTH 5.00 4.001.00$3,000.00$3,000.00
7MOBILIZATION1.00LS 0.95 0.750.20$274,384.00$54,876.80
13TREE REMOVAL (13"-24" DIAMETER)20.00EA 22.00 21.001.00$2,000.00$2,000.00
15CONCRETE REMOVAL (NON-REINFORCED)472.00CY 347.19 214.77132.42$404.00$53,497.68
16UNCLASSIFIED EXCAVATION3,962.00CY 1,326.29 857.07469.22$100.00$46,922.00
17CRUSHED MISCELLANEOUS BASE2,581.00CY 1,250.95 753.00497.95$48.00$23,901.60
19AC PAVEMENT1,705.00TON 231.00 0.00231.00$219.00$50,589.00
21RECONSTRUCT MANHOLE11.00EA 5.00 3.002.00$2,600.00$5,200.00
24PCC CURB, TYPE A1-681.00LF 36.50 0.0036.50$24.00$876.00
27PCC CURB & GUTTER, TYPE A2-6627.00LF 381.50 71.00310.50$35.00$10,867.50
29PCC CURB & GUTTER, TYPE A2-6, W = VAR151.00LF 105.08 36.0069.08$35.00$2,417.80
30PCC CURB & GUTTER, TYPE A2-8883.00LF 702.74 569.66133.08$36.00$4,790.88
32PCC CURB & GUTTER, TYPE A2-VAR387.00LF 332.66 316.9115.75$36.00$567.00
34PCC WALK & DRIVEWAYS, 4" THICK17,446.00SF 15,761.59 13,165.252,596.34$10.00$25,963.40
36PCC CURB RAMPS78.00CY 48.96 39.229.74$1,236.00$12,038.64
38DETECTABLE WARNING SURFACE448.00SF 298.65 205.5093.15$45.00$4,191.75
39CROSS GUTTER (MOD)83.00CY 31.10 0.0031.10$1,015.00$31,566.50
444" PVC SCH 80 PERFORATED PIPE488.00LF 312.00 296.0016.00$20.00$320.00
48FURNISH AND PLANT 24" BOX TREE132.00EA 100.00 0.00100.00$610.00$61,000.00
49LANDSCAPING1.00LS 0.50 0.000.50$30,100.00$15,050.00
52IRRIGATION REPAIR WORK ALLOWANCE10,000.00AL 15.00 0.0015.00$1.00$15.00
54DECOMPOSED GRANITE, 3" THICK1,446.00SF 1,170.00 1,110.0060.00$2.50$150.00
55NO.2 GRAVEL10.00TON 1.25 0.001.25$130.00$162.50
56COMPOSITE TYPE 3 PULL BOX INCL COVER11.00EA 12.00 10.002.00$2,613.00$5,226.00
139TRAFFIC CONTROL1.00LS 0.68 0.580.10$419,835.00$41,983.50
S-3REMOVE CEMENT STABILIZED BASE (NEGOTIATED) CY 236.00 0.00236.00$310.00$73,160.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $2,216,613.79 $1,679,480.24 $537,133.55
Retained* $110,830.72 $83,974.04 $26,856.68
Deducted $133.82 $133.82 $0.00
Due $2,105,649.25 $1,595,372.38 $510,276.87



*This project has an escrow account.

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