(A2)-THE SPECS FOR JFHQ SUPPLY MEZZANINE STORAGE AREA.pdf

THE SPECS FOR JFHQ SUPPLY MEZZANINE STORAGE AREA

Furnish and install quantity (1) wire partition (48'W), Quantity (4) 12' x 10' cages w/ shared walls, Quantity (5) 54" x 7' Slide door w/ 1' lock The overall cage height shall be 8'2" High (plus door track) Cages will remain open on the top, to allow access to shut-off valves, heater vents, etc.

The wire mesh infill shall be standard: #10 gauge (0.130 in.), bright basic wire welded into a 2” x 2” square mesh

The wire mesh panels shall be standard panel sizes are in one foot increments up to 5 feet by 10 feet in size. Horizontal and vertical frame members constructed from 1-1/4” x 1-1/4” x 1/8” hot rolled angle, with 1-1/4” x 3/8” slotted holes punched every 12 inches on center (O.C.). Vertical frame members are notched and welded to horizontal angle at corner seams. Wire mesh is securely welded to frame. Wire mesh position in angle frame may vary slightly.

The 10 gauge panel stiffener bar shall be 1/4" x 3/4" thick hot rolled flat stock, center located and tack welded to wire mesh and horizontal frames on panels. Used only on 10-gauge wire mesh materials and panels greater than 5 feet long in any direction.

The posts shall be 14-Gauge 2” x 2” square tube with a series of 7/16” diameter holes drilled on all four sides to accept hardware to connect panels and doors. Standard posts, ranging from 7’-2” to 12’-2” in one foot increments, are drilled with first hole at 8” above the finished floor and spaced every 12” O.C. leaving a 2” maintenance sweep space below the panels and doors. Tube is welded centered on a 2” x 7” x 1/4" steel flat base plate on standard posts.

Base plate is punched to accept two 3/8” diameter anchors. Other base plate sizes are available upon request, or if quoted.

The growth plates shall be constructed of 12-Gauge 2” x 1-1/4” X 1-1/4” roll formed channel punched with 3/8” holes every 12” O.C. The growth plates bolt to panels, posts, and ceiling panel to offset 2” growth created by posts. Growth plates can also be specified to fill maintenance sweep space below panels and doors for higher security requirements.

Slide Doors shall be constructed of the same materials as panels with a 3-sided lock plate welded to accommodate either padlock or cylinder lock. Complete with all necessary mounting hardware to install and operate. Prepared to accept standard mortise cylinder lock or padlock hasp. Doors are sized exactly to door opening (less sweep space). Growth plate bolts to non-lock side of door to create security overhang with non- lock side post.

Two 2-wheel trolleys rolling in an enclosed track, roller door guide, and heavy-duty 30” lock receiver.

Track is captured using a 2-7/8” x 1-3/4” galvanized steel bracket that mounts to a 3/8” formed bracket holder to bolt directly to posts.

Locks: Mortise type with keyed different cylinder operated by key outside and recessed knob inside. Self-latching. All locks will be endorsed by the Draper CFMO.

Flex Panels (if quoted): Two, 8”, 16-gauge sheet steel punched and formed. (for openings from 3” –14”). Panels connect from face-to-face through punched holes using 1/4" x 1/2" carriage bolt hardware.

Wall Connections (if quoted): 1-1/2” steel angle clips, punched to allow for anchoring to wall and attachment to posts using self-tapping screws.

Perimeter Angle (if ceilings quoted): 1-1/2” x 1-1/2” x 14-gauge galvanized angle; punched to connect panels to wire mesh partition or existing building walls. Sent in 10’ sections with erector responsible for cutting down to length as required.

Intermediate Beam Support (if ceilings quoted): 2” x 4” x 14-gauge rectangular tube for use in spans exceeding 10’ in any two directions. Includes two 1-1/2” angle clips to connect to wire mesh partition walls.

Intermediate Beam Support Post (if ceilings quoted): 2” x 2” x 14-gauge square tube with a 4” x 7-1/2” x 1/4” base plate drilled to will accept 3/8” diameter anchors; and a second 4” x 7-1/2” plate at top for support of beams at walls or at seams between two adjacent beams. Support post should not be connected permanently to beams.

Hardware: 5/16” carriage bolts and flanged hex nuts for all panel-to-panel, panel/door to post connections. 7/16” black plastic dome plugs are provided for any unused holes in the posts.

3/8” x 3” concrete wedge expansion floor anchors are included.

Finish (per quote): Two stage phosphate wash with a standard powder coat finish of Beast Black or optional gray. Aerosol touch-up is provided with each shipment.