1._Figure_1_-_Structural_Treatment_Control_Map.pdf

PDF 2 MB Posted

Attached to
Stormwater Treatment Units - Inspection and Maintenance
Solicitation number
280-2992403-CP
Issued by
Orange County, California

About this file

This is a Structural Treatment Control Map for John Wayne Airport in Orange County, California, detailing the location and specifications of stormwater treatment units throughout the facility. The map identifies multiple treatment systems installed across various airport locations, including Parking Structure C (Systems B and C), Terminal C Expansion, Martin Aviation, Central Utility Plant, Maintenance Building, Administrative Building, Air Cargo facility, Bristol Street Stabilization Project, and General Aviation Fuel Farm. The treatment infrastructure comprises diverse stormwater management technologies such as Contech StormFilters with varying numbers of ZPG Filter Cartridges, REM Triton Crescent Insert units, FloGard Catch Basin Inserts, Kristar LoPro filter inserts, trench drains, a Modular Wetland System, and permeable joint paving systems totaling approximately 14,100 square feet of porous pavement. The map was prepared on September 7, 2021, with the plot date of November 2, 2021, and serves as a reference document for the County of Orange's competitive bidding process for Stormwater Treatment Units Inspection and Maintenance services.

The map functions as a foundational reference document for qualified vendors responding to the County's solicitation for inspection and maintenance services of the installed stormwater treatment systems. Bidders are required to review this structural treatment control map in conjunction with the scope of work and contract terms to understand the full scope of treatment units requiring ongoing maintenance and inspection. The County has indicated that all available information has been provided to bidders, with responsibility placed on each bidder to conduct due diligence, request clarifications through the designated Q&A section, and submit electronic bids exclusively through the County's eProcurement Portal. No specific pricing, award dates, contract terms, or renewal options are detailed within this map document itself.

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Text version

Parking Structure C System B: (2) Contech

StormFilter (6 ZPG Filter Cartridges)

Martin Aviation: (1) REM Triton Crescent Insert

Terminal C Expansion: (1) Contech

Stormfilter located at Arrivals/Lower Level next to Column 11 (7 ZPG Filter Cartridges)

Central Utility Plant: (2) FloGard Catch Basin Inserts

Maintenance Building: (5) Curb inlet catch basins with FloGard

Inserts, (3) Flat-grated inlets with FloGard filter inserts, (2) Trench drains with Kristar LoPro filter inserts, (1) Loading dock sump and pump, and (5) Porous Pavement Areas [~8,500 sq ft]

Modular Wetland System (MWS)

Administrative Building: (1) Permeable Joint Paving System [~5,600 sq ft]

Parking Structure C - Air Cargo: (1) Contech

Stormfilter (4 ZPG Filter Cartridges)

Bristol Street Stabilization Project:

(7) Revel Environmental Manufacturing

(REM) Triton Filter Inserts

Parking Structure C System C: (2) Contech

StormFilter (6 ZPG Filter Cartridges)

General Aviation Fuel Farm:

(1) REM Drain Insert

Approximate Scale in Feet

300 600

Explanation Airport boundary

Basemap modified from CAD files dated 2105 and aerial photo dated 2020 provided by National Agricultural Imagery Program (NAIP).

Figure

Date: 09/07/2021 Project No.

Submitted By: bas Drawn By: pah

STRUCTURAL TREATMENT CONTROL

MAP

John Wayne Airport

Orange County, California

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Figure 1 - Structural Treatment Control Map

File details come from the government source that posted it. Updated .