Los Angeles County Public Works
Project Management Division III
Progress Payment 6
Project Name: Sierra Madre Dam Slope Protection And Basin Access Road Improvement Project
Contractor: GMZ Engineering, Inc.
5655 Lindero Canyon Road #430
Westlake Village, CA 91362
Project ID: FCC0001291
Federal Number(s): None
Original Contract: $4,071,119.00
Awarded: 6/18/2020
Period Ending: 3/20/2021
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)9.00MTH 7.00 6.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.49 0.4050.085$25,000.00$2,125.00
6IMPLEMENTATION OF THE SWPPP1.00LS 0.816 0.7850.031$35,000.00$1,085.00
9IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 0.634 0.5710.063$25,000.00$1,575.00
10DISPOSAL OF CONTAMINATED SOIL, CLASS I LANDFILL45.00TON 45.00 0.0045.00$150.00$6,750.00
11EXCLUSIONARY FENCING50.00LF 47.50 47.000.50$200.00$100.00
12SILT FENCE (SLOPE PROTECTION)1.00LS 0.8655 0.84250.023$20,000.00$460.00
13OFFICE FACILITIES9.00MTH 6.50 5.501.00$2,500.00$2,500.00
17MECHANICAL WORK1.00LS 0.65 0.500.15$100,000.00$15,000.00
18CLEARING AND GRUBBING1.00LS 0.70 0.650.05$250,000.00$12,500.00
26REMOVE EXISTING METAL PIPE304.00LF 304.00 290.0014.00$10.00$140.00
39STRUCTURE CONCRETE (ROCKFALL PROTECTION)18.00CY 15.25 7.757.50$2,000.00$15,000.00
47JOINT SEAL, TYPE B64.00LF 9.45 0.009.45$150.00$1,417.50
54AIR-PLACED CONCRETE, 3"28.00SY 1.00 0.001.00$625.00$625.00
55AIR-PLACED CONCRETE, 6"261.00SY 5.00 0.005.00$625.00$3,125.00
702" COPPER PIPE, TYPE K250.00LF 250.00 200.0050.00$75.00$3,750.00
71IMPORTED TRENCH BACKFILL7.00CY 7.00 0.007.00$100.00$700.00
74ROCKFALL PROTECTION BARRIER SYSTEM1.00LS 0.90 0.430.47$235,000.00$110,450.00
75ANCHOR INSTALLATION1,305.00LF 1,379.00 1,259.00120.00$100.00$12,000.00
78ANCHOR TESTING30.00EA 30.00 20.0010.00$1,000.00$10,000.00
79750-GALLON SEWAGE HOLDING TANK AND APPURTENANCES1.00LS 0.95 0.080.87$10,000.00$8,700.00
80TOILET AND ACCESSORIES1.00LS 0.20 0.000.20$2,500.00$500.00
81WALL MOUNTED SINK AND ACCESSORIES1.00LS 0.15 0.000.15$25,000.00$3,750.00
S-3THIS CHANGE ORDER SERVES AS A SUPPLEMENT TO CIWR #3 FOR ADDITIONAL QUANTITIES REQUIRED TO RE-GROUT HOLES FOR EACH ROCK ANCHOR CY 20.00 18.141.86$2,200.00$4,092.00
S-5REVISED PCC STAIRWAY  T&M 10,959.54 0.0010,959.54$1.00$10,959.54
S-6ANCHOR RE-DRILL & RE-TEST (WATER TIGHTNESS) LF 2,229.50 1,989.50240.00$44.54$10,689.60
S-14REPLACEMENT OF 2 INCH WATER LINE LS 0.95 0.000.95$4,900.00$4,655.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $1,689,280.02 $1,446,131.38 $243,148.64
Retained $84,464.03 $72,306.59 $12,157.44
Deducted $0.00 $0.00 $0.00
Due $1,604,815.99 $1,373,824.79 $230,991.20



Contact Office Engineer
Mercedes Passanisi (626) 458-3142
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