20th IS ductwork map with notes.pptx
PPTX presentation 215 KB Posted
- Attached to
- 20th IS Controls upgrade and Duct cleaning
- Solicitation number
- FA460025Q0053
About this file
The file is a PowerPoint presentation (20th IS ductwork map with notes.pptx) detailing the ductwork and air handling system for a specific facility. The document provides a comprehensive mapping of air handling units (AHU-1 through AHU-5), including supply air (green), return air (orange), outside air (dark blue), and exhaust air (light blue) configurations. The diagram includes specific duct sizes ranging from 8"x10" to 72"x24", and notes various system characteristics such as fan coil operations, exhaust paths, and room-specific HVAC conditions.
The related federal contract opportunity (Solicitation Number: FA460025Q0053) is for a controls upgrade and duct cleaning project at the 20th IS space, issued by the Department of the Air Force Air Combat Command. The scope involves replacing obsolete Excel 5000 series controllers, which are at end of service life, and conducting full programming of replacements including graphics. Key dates include a site visit on 26 June 2025, a question submission deadline of 03 July 2025, and an offer due date of 14 July 2025 at 10:00 AM CST. The project will integrate with the existing Honeywell Enterprise Building Integrator version 610 software, with potential future transition to Niagara 4 Workbench.
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Text version
These last two rooms are open-ceiling back to double doors Fan coil does not appear to be working Bathrooms in mech/storage area exhaust out to open mech/storage area These three empty offices served by defunct package unit in one of their ceilings Has ducted return in this room but also open return above ceiling, but no open return plenum grills EF runs 24/7 in these two rooms, expels through roof/ceiling To crac & underfloor distribution Fan coil only has CW, no fresh air No return air in this room
AHU-1
AHU-3
AHU-2
AHU-4
AHU-5
Green = Supply Air Orange = Return Air Dark Blue = Outside Air Light Blue = Exhaust 40”x24” 40”x24” 72”x24” 26”x24” 60”x24” 72”x24” Exhaust size unknown 72”x24” 72”x24” 54”x28” 20”x16” 36”x14” 28”x14” 28”x20” Large EF duct from bathrooms exits here (30”x16”) Large EF duct from bathrooms exits near here (30”x16”) 20”x10” 20”x12” 10”x10” 10”x10” 8”x10” 10”x10” image1.png
File details come from the government source that posted it. Updated .