Los Angeles County Public Works
Project Management Division III
Progress Payment 6
Project Name: Project No. 5241 - Reinforced Concrete Box Reconstruction
Contractor: GMZ Engineering, Inc.
5655 Lindero Canyon Road #430
Westlake Village, CA 91362
Project ID: FCC0001319
Federal Number(s): None
Original Contract: $8,032,540.00
Awarded: 4/17/2023
Period Ending: 12/20/2023
Board Accepted: 5/13/2025
Item No.DescriptionBid QtyUnitsTotal Qty.Previous Qty.Current Qty.Unit PriceCurrent Amount
4IMPLEMENTATION OF THE LTWHP1.00LS 0.95 0.900.05$35,000.00$1,750.00
5IMPLEMENTATION OF BMPS1.00LS 0.95 0.900.05$35,000.00$1,750.00
7IMPLEMENTATION OF THE SITE-SPECIFIC HEALTH AND SAFETY PLAN 1.00LS 0.95 0.900.05$35,000.00$1,750.00
9IMPLEMENTATION OF THE SURFACE WATER DIVERSION PLAN1.00LS 1.00 0.900.10$150,000.00$15,000.00
11IMPLEMENTATION OF THE COFFERDAM DEWATERING PLAN1.00LS 1.00 0.900.10$250,000.00$25,000.00
13INSTALLATION OF WILDLIFE EXCLUSIONARY FENCING925.00LF 1,035.00 575.00460.00$20.00$9,200.00
14MAINTENANCE OF WILDLIFE EXCLUSIONARY FENCING925.00LF 1,091.00 1,032.0059.00$20.00$1,180.00
15OFFICE FACILITIES6.00MTH 6.00 5.001.00$3,500.00$3,500.00
23CONST & REMOVE TEMP CHAIN LINK FENCE1,400.00LF 1,314.00 730.00584.00$55.00$32,120.00
27DEBRIS REMOVAL1.00LS 0.95 0.750.20$50,000.00$10,000.00
29PROTECTION FENCE, SIDE PANEL420.00LF 153.00 0.00153.00$810.00$123,930.00
31STEEL WAVE PROTECTION BARRIER1.00LS 0.55 0.000.55$400,000.00$220,000.00
32CONSTRUCT AND REMOVE SHEET PILE COFFERDAM, H=30'720.00LF 720.00 627.0093.00$1,350.00$125,550.00
33CONSTRUCT AND REMOVE SHEET PILE COFFERDAM, H=40'210.00LF 210.00 157.0053.00$1,800.00$95,400.00
36RESTORATION OF BEACH GROUND SURFACE1.00LS 0.75 0.500.25$35,000.00$8,750.00
375' X 10' X 1" THICK STEEL PLATE (STAGING AREA)13,840.00SF 12,456.00 9,688.002,768.00$22.00$60,896.00
38REINFORCED POLYETHYLENE GEOMEMBRANE11,400.00SF 10,260.00 5,700.004,560.00$5.00$22,800.00
39IMPORT AND REMOVE SAND180.00CY 173.70 96.5077.20$200.00$15,440.00
40TRAFFIC CONTROL1.00LS 0.95 0.900.05$50,000.00$2,500.00
41TEMPORARY RAILING (TYPE K)600.00LF 437.40 243.00194.40$100.00$19,440.00
42ADDITIONAL REMOVAL AND REPLACEMENT OF TRANSITION STRUCTURE AND REINFORCED CONCRETE BOX (ALLOWANCE OF $150,000) (REVISED PER ADDENDUM NO. 2)150,000.00AL 150,000.00 0.00150,000.00$1.00$150,000.00
S-6MODIFIED RCB AT STA 6+40 LS 1.00 0.001.00$2,300.00$2,300.00
S-7ADDITIONAL DEWATERING WELL AND PUMP AT STA 6+50 LS 1.00 0.001.00$4,800.00$4,800.00

DEDUCTION DETAIL

There are NO deductions this period

FINANCIAL SUMMARY

  Total Previous Current
Earned $7,592,992.00 $6,639,936.00 $953,056.00
Retained $379,649.60 $331,996.80 $47,652.80
Deducted $0.00 $0.00 $0.00
Due $7,213,342.40 $6,307,939.20 $905,403.20



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