Quotes must be submitted via email to the specified contact, with the RFQ number in the subject line, and all instructions must be followed to be considered responsive. Offerors must submit two volumes: a quote on company letterhead including CAGE code and line-item details, and a signed SF-1449 with pricing and required clauses. Technical substitutions are not allowed, but items are not brand-name specific, so alternate quotes must include technical specifications for evaluation. All offerors must be registered in SAM and have a CAGE code. The government seeks additional discounts.