Questions and Answers - RFI for EMI - HVAC Replacement B456 22MAY25.xlsx

XLSX spreadsheet 10 KB Posted

Attached to
EMI Chamber B HVAC Replacement
Solicitation number
W91ZLK-25-Q-0019
Issued by

About this file

This file is a Questions and Answers document for a Request for Information (RFI) related to an HVAC Replacement project for EMI Chamber B, solicitation number W91ZLK-25-Q-0019. The document contains pre-bid questions addressing technical specifications for the HVAC system, including site visit photo submissions, Building Automation System (BAS) interface screenshots, and specific requirements for humidity monitoring. The key technical query confirms that the Rooftop Unit (RTU) is not required to increase relative humidity, but must maintain humidity levels not exceeding 60% during operational periods, with understanding that winter conditions may result in humidity levels below 40%. The project is being managed by the Department of the Army Materiel Command Army Contracting Command at Aberdeen Proving Ground.

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Other files

File Type Posted
Breaker Size and Feed lines.docx DOCX document
Update - Questions Answers - RFI for EMI - HVAC Replacement B456 28May25.xlsx XLSX spreadsheet
Existing Equipment Pics.docx DOCX document
Statement of Work V4_Redacted.pdf PDF
VISITOR_MAP.pdf PDF
Statement of Work V3_Redacted.pdf PDF
Combined Synopsis HVAC (1).pdf PDF

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Questions

EMI - HVAC Replacement B456
project: W91ZLK-25-Q-EMI2
Tagpre-bid question(s)comments
ARequest photos from site visit.Photos have been submitted.
BScreen shots of BAS Interface to show the different points monitored.See photos.
CPlease confirm the need to monitor and control Humidity from the BAS. Specifically, around 4.2.10 on the SOW.Relative Humidity (RH) is not to exceed 60%. It is understood/acceptable that during winter the RH will be less than 40%. The RTU is not required to increase the RH.
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File details come from the government source that posted it. Updated .