Questions and Answers for W911QX27QA002.xlsx

This is a Questions and Answers document for solicitation W911QX27QA002, addressing technical inquiries regarding the removal and replacement of existing Culligan water treatment systems at 14 building locations on Spesutie Island, Aberdeen Proving Ground, Maryland. The Q&A document provides critical technical specifications that inform bidders on site conditions and system requirements, including: maximum required flow rate of 8-12 gallons per minute at each location, raw-water source identified as well water, required finished-water quality meeting Safe Drinking Water Act standards, facility pipe size of 1 inch at the treatment-system connection point, available feed-water pressure of 30-50 PSI, and confirmation that existing electrical power is sufficient for the new systems with local drain availability. The document references that existing-system model/capacity data, site-specific layouts, photographs, and dimensions are available in an attachment posted in Amendment 1. Water analysis for the 14 individual building locations is noted as not applicable to the inquiry response.

This Q&A document supports the RFQ issued by the Department of the Army Materiel Command, Army Contracting Command Aberdeen Proving Ground (NAICS 238220, Class Code J046), which is set aside 100% for small businesses with a $19 million size standard. The solicitation requires offers within three business days of posting, with delivery and installation mandated within fourteen calendar days of contract award. The contractor must provide all labor, supervision, materials, and equipment necessary to complete the water treatment system replacement per the Performance Work Statement dated October 5, 2026. Amendment 2 officially released these vendor Q&A responses and extended the proposal due date to allow adequate time for quote submission.