Offerors must submit a firm-fixed-price quotation via email, including required technical and OEM traceability information, and must fully accept all solicitation terms without exception. Alternate products or "equal" brands will not be considered, and any substitution will be disqualified. Quotations will be evaluated on technical acceptability, delivery, and price. The quoted price must cover all costs including materials, labor, packaging, and delivery, with no post-award price increases or counteroffers accepted. Proof of OEM authorization or distributor status may