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Questions and Responses

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A PDF document (130 KB) attached to 500-Ton Trailer-Mounted Air-Cooled Chiller, from the National Aeronautics and Space Administration. Due Oct 30, 2026, 4:00 PM (UTC-4).

File name: 80KSC026R0023 Questions and Responses 9-9-2026.pdf

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80KSC026R0023 Questions and Responses 9-9-2026
Question
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RFQ Area

Section

Attachment J-01 SOW

3.0 Technical Requirements

Section 3.3(a)

Attachment J-01 SOW

3.0 Technical Requirements

Attachment J-01 SOW

Requirement/
Page #
Paragraph #

Question

Response

Attachment J-01 section 3.3(a) states minimum 1,250 GPM at 100 feet with minimum 60 feet of head at 3,550 RPM. Please confirm the intended design point and whether “at 100 feet” refers to total dynamic head, elevation, or another condition.

Attachment J-01, Statement of Work (SOW) was revised for clarity. See SOW Revision released with Amendment 1.

Section 3.4

Please confirm whether on-site startup, performance verification, and familiarization at KSC are required, or whether factory startup/documentation with remote support is acceptable. If on-site work is Attachment J-01, SOW was revised for clarity. See SOW Revision released with Amendment 1. required, please provide location, access/security process, duration, and any mandatory site visit or badging requirements.

3.0 Technical Requirements

Section 3.1

Please confirm facility electrical interface details, including disconnect ratings, receptacle / termination Attachment J-01, SOW was revised to include the addition of section "6.0 Electrical schematics configuration, short-circuit / overcurrent requirements, and whether the 125-amp requirement applies to and connection at PHSF." See SOW Revision released with Amendment 1. each of two chiller cable sets.

RFQ

N/A

N/A

N/A

The Service Contract Labor Standards (SCLS) wage determination and Davis-Bacon Act wage Please confirm whether any wage determination, labor standard, prevailing-wage, or site-specific labor determination are not applicable to this requirement. The solicitation is for the acquisition of a requirement applies to delivery, startup, commissioning, or familiarization work. No wage commercial product and does not require the performance of covered service work or determination was included in the package provided.
construction, alteration, or repair of a public building or public work.

RFQ

N/A

N/A

N/A

Please confirm required insurance limits, bonding requirements, licenses, approved manufacturers / materials, domestic sourcing restrictions, or additional KSC forms beyond the RFQ and J-01.

Offeror must comply with the terms and conditions of the solicitation.

Attachment J-01 SOW

3.0 Technical Requirements

Section 3.1 d.

Is a chiller unit with two independent refrigerant circuits acceptable?

The Government will not provide an advance evaluation or determination of technical

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