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TranSystems Corporation - LGM Construction

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501070099 Federal Express Oakland Sort Expansion Issued for Bid 10/11<br />

1.8 COORDINATION<br />

A. Coordinate Work with other operations and installation of adjacent materials to avoid damage.<br />

PART 2 - PRODUCTS<br />

2.1 MANUFACTURERS<br />

A. Acceptable Manufacturer: PS DOORS, which is located at: 1150 S. 48th Street, Grand Forks, ND 58201;<br />

Toll Free Tel: 800-284-0623; Tel: 701-746-4519; Fax: 701-746-8340; Email: 4info@psdoors.com; Web:<br />

www.flooddoors.com<br />

B. Substitutions: Shall not be permitted without prior verification of the products and assembly of FM Global<br />

Approval as defined in article “DESIGN / PERFORMANCE REQUIREMENTS”.<br />

C. Obtain all watertight flood doors and flood plank assemblies from single manufacturer.<br />

2.2 EQUIPMENT<br />

A. Watertight Doors: Provide the following doors:<br />

1. Hinged Pedestrian Flood Door: Optional ADA Threshold PS Doors Model PD-520.<br />

2. Removable Plank Flood Barrier System: PS DOORS Model FP-530.<br />

B. Pedestrian Flood Doors:<br />

1. Sealing Requirements: Flood Door and gasket design shall provide an effective barrier against<br />

short-term high water situations, to the protection level indicated on Drawings.<br />

2. Operation: Provide with latching operable from one side only (typical).<br />

3. Mounting/Load Transfer: Anchor to existing structure. Flood Door designed for specified<br />

hydrostatic pressure (and other loads as specified) and will transfer loads to adjacent structure.<br />

4. Frames to be anchored utilizing mechanical, chemical or other anchor types as designed.<br />

Manufacturer to include all anchors, water-stop, and sealants, as designed.<br />

5. Loading Direction Selection:<br />

a. Standard: Positive Pressure Loading: (Direction of loading against flood door so as to<br />

further compress gaskets against flood door frame-"seating").<br />

6. Provide rectangular door opening with square corners to facilitate easy passage.<br />

7. Provide compression gasket which requires no inflation.<br />

C. Removable Plank Flood Barrier System:<br />

1. Sealing Requirements: Flood Plank and gasket design shall provide an effective plank against<br />

short-term high water situations, to the protection level indicated on Drawings.<br />

2. Operation: Provide with latching operable from one side only (typical).<br />

3. Mounting/Load Transfer: Anchor to existing structure. Flood Plank designed for specified<br />

hydrostatic pressure (and other loads as specified) and will transfer loads to adjacent structure.<br />

WATERTIGHT DOORS AND BARRIERS 08390 - 3

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