Attachment 5 - Bottom of Platform Access Drawing v2 - 29 May 2026.pdf

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Attached to
Repair MAU Access Platforms B907, RVKQ 25-0012
Solicitation number
FA6670-26-B-0003
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About this file

This document is a technical specification drawing for RVKQ 25-0012, Repair MAU Access Platform, dated 29 May 2026.

The specification addresses the design and modification of platform access points for Modular Air Unit (MAU) maintenance and filter replacement. Two existing platforms require a hatch opening through the bottom of the platform structure to allow personnel and MAU replacement filters (sized 24"x24"x2") to pass through with adequate clearance. The hatch opening should measure approximately 2x3 feet (24"x36"), positioned within the existing structural spacing of 3-foot intervals to maintain platform integrity. The design must remain within the confines of the existing platform structure and incorporate a 1¼" steel checker plate. Additionally, each platform has an existing side access point (currently marked with a chain) that must be closed by welding in structural supports to eliminate fall hazards, as this access feature is no longer applicable. The document includes a technical drawing showing the platform configuration, MUA unit placement, cross-bracing, and the location of the existing access point to be sealed, along with reference photographs of the actual platform installations.

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Text version

RVKQ 25-0012 Repair MAU Access Platform

Bottom of Platform Access Drawing 29 May 2026

To access the bottom of each platform (there are two), the design shall remain within the confines of the existing platform structure. This means a hatch opening thru the bottom of platform structure would appear to have structural features every 3 feet. The hatch opening shall be within that spacing. This hatch opening might look like a 2x3ft opening (24” x 36” opening)

This specified opening is purposed to allow a person and MAU replacement filters to pass thru opening with adequate clarences. The hatch dimensions above are for guidance purposes but should be taken into consideration. Note: The MAU filters are sized at 24”x 24”x 2”.

Also, where each platform has an existing access side (shown below with label notating a chain) should be closed up by welding in supports to eliminate a fall hazard. Since this feature is not applicable, the access thru platform bottom is the new access point.

RVKQ 25-0012 Repair MAU Access Platform

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