Description of Requirement.docx

DOCX document 22 KB Posted

Attached to
150 KVA Portable Isolation Transformer Federal contract opportunity
Solicitation number
52080PR260000133
Issued by
Department of Homeland Security US Coast Guard

About this file

This is a Description of Requirement document for a solicitation (52080PR260000133) issued by the United States Coast Guard for a 150 kVA Portable Isolation Transformer. The requirement calls for delivery of one new 150 kVA 3-phase transformer with NEMA 4x stainless steel encapsulation (non-ventilated, dry-type design) to IPF Alameda in California. Technical specifications include: primary voltage of 480-volt delta configuration, secondary voltage of 450-volt delta configuration, 60 hertz frequency, aluminum winding conductor construction, electrical taps at 2 positions of +2.5% and 4 positions of -2.5%, and a 150-degree Celsius temperature rise standard with 220-degree Celsius insulation system. The baseline reference standard is the Eaton V48M45T49S64X model; however, comparable equivalent products from other manufacturers are permitted if they meet or exceed the specified standards, subject to engineering review.

This is a small business set-aside solicitation issued as a request for quote under the Brand Name or Equal provision (FAR 52.211-6). The solicitation covers commercial supplies classified under NAICS code 423690 and PSC code 5950. The critical delivery constraint requires lead times not to exceed 15 weeks after receipt of award. Offers must include the vendor's point of contact information, complete item specifications, total price including shipping, and fastest delivery date. The FOB term is Destination, with delivery required to United States Coast Guard IPF Alameda, Coast Guard Island, Building 15A, Alameda, California 94501-5100.

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Text version

Description of Requirement To support IPF Alameda project UCGR6AP2A4 - 150 kVA Portable Isolation Transformer Requirement: Vendor will provide and deliver one (1) new 150 kVA 3-phase NEMA 4x (Stainless Steel) encapsulated dry-type transformer (non-ventilated) to IPF Alameda. The primary voltage is 480-volt delta configuration, and the secondary voltage is 450-volt delta configuration. Frequency requirements will be the continental US standard: 60 hertz. Winding conductor construction shall be aluminum. Electrical taps are provided 2 at +2.5% and 4 at -2.5%. The Temperature Rise standard is 150 degrees Celsius with 220 degrees Celsius insulation system.

Brand Name or Equal: The baseline standard configuration of the transformer references: Eaton V48M45T49S64X. Proposed transformer builds are not restricted to Eaton brand products. Comparable builds are subject to project design engineer scrutiny due to installed electrical systems and location of installation. No lesser build standards as outlined previously will be accepted.

Required Delivery Date: Due to installation timeline restrictions, lead times cannot exceed 15 weeks.

File details come from the government source that posted it. Updated .