Los Angeles County Public Works
Project Management Division III
Progress Payment 11
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: 8/20/2021
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
2CONSTRUCTION SCHEDULE (UPDATE) (STIPULATED UNIT PRICE OF $500/MONTH)9.00MTH 12.00 11.001.00$500.00$500.00
4IMPLEMENTATION OF THE LTWHP1.00LS 0.862 0.7950.067$25,000.00$1,675.00
6IMPLEMENTATION OF THE SWPPP1.00LS 0.95 0.930.02$35,000.00$700.00
9IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 0.91 0.860.05$25,000.00$1,250.00
11EXCLUSIONARY FENCING50.00LF 49.35 49.000.35$200.00$70.00
12SILT FENCE (SLOPE PROTECTION)1.00LS 0.97 0.950.02$20,000.00$400.00
13OFFICE FACILITIES9.00MTH 11.50 10.501.00$2,500.00$2,500.00
18CLEARING AND GRUBBING1.00LS 0.85 0.800.05$250,000.00$12,500.00
19ROOT PRUNE TREE (INCL ROOT CONTROL BARRIER)7.00EA 2.50 0.002.50$250.00$625.00
22REMOVE EXISTING RAIL & TIMBER FENCE1.00LS 0.90 0.250.65$5,000.00$3,250.00
31STRUCTURE EXCAVATION (BRIDGE)257.00CY 244.50 219.5025.00$100.00$2,500.00
33STRUCTURE BACKFILL (BRIDGE)150.00CY 105.00 60.0045.00$50.00$2,250.00
38STRUCTURE CONCRETE (BRIDGE)452.00CY 388.00 286.00102.00$1,250.00$127,500.00
40TEMPORARY FALSEWORK1.00LS 0.90 0.700.20$35,000.00$7,000.00
44ELASTOMERIC BEARING PAD202.00EA 190.00 161.0029.00$200.00$5,800.00
45BAR REINFORCING STEEL (BRIDGE)139,000.00LB 129,000.00 118,150.0010,850.00$1.25$13,562.50
49WEEP DRAIN129.00EA 38.00 13.0025.00$1,850.00$46,250.00
54AIR-PLACED CONCRETE, 3"28.00SY 83.00 64.0019.00$625.00$11,875.00
55AIR-PLACED CONCRETE, 6"261.00SY 218.20 197.0021.20$625.00$13,250.00
564 X 4 X W2.0 X W2.0 WELDED WIRE MESH261.00SY 218.20 150.0068.20$180.00$12,276.00
60CABLE RAILING (CALTRANS STD PLAN B11-47) (MODIFIED)400.00LF 75.00 60.0015.00$63.80$957.00
63GALVANIZED STEEL PICKET FENCE, 8' HIGH225.00LF 18.00 15.003.00$254.80$764.40
65GALVANIZED STEEL PICKET DOUBLE SWING GATE, 8' HIGH35.00LF 15.00 10.005.00$501.40$2,507.00
72ROCK DOWEL (INCL NON-SHRINK GROUT)222.00EA 125.00 60.0065.00$625.00$40,625.00
S-19ADDITIONAL PICKET FENCE LS 0.10 0.000.10$75,000.00$7,500.00

DEDUCTION DETAIL

DescriptionUnitTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
LOCAL TARGATED WORKER HIRING PROGRAMSTIP 0.00 1,017.78-1,017.78$1.00 ($1,017.78)

FINANCIAL SUMMARY

  Total Previous Current
Earned $3,285,183.23 $2,967,096.33 $318,086.90
Retained $164,259.19 $148,354.85 $15,904.34
Deducted $0.00 $1,017.78 ($1,017.78)
Due $3,120,924.04 $2,817,723.70 $303,200.34



Contact Office Engineer
Mercedes Passanisi (626) 458-3142
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