36C25926Q0635 0001.docx

DOCX document 2 MB Posted

Attached to
4520--Heater Bundle Replacement in Boiler Plant One Time Repair
Solicitation number
36C25926Q0635
Issued by

About this file

This is an amendment to a combined solicitation that answers contractor questions and extends the proposal deadline for a heater bundle replacement project at the Department of Veterans Affairs Rocky Mountain Regional VAMC in Aurora, Colorado. The solicitation (36C25926Q0635) is a Request for Quote (RFQ) for a one-time repair involving replacement of a heater bundle in the boiler plant, classified under NAICS code 333310 with a Product Service Code of 4520. The contract is a total small business set-aside with a 1,000-employee size standard, and the government anticipates awarding a firm-fixed price contract.

The amendment clarifies two key issues raised by prospective contractors. First, replacement control valves must match the existing Siemens MVF461H50-30 and MVF461H32-12 valves in flanged DN50 and DN32 sizes and connections, consistent with the NPT sizes listed in the price schedule, rather than being resized for current load conditions. Second, while a physical site visit cannot be accommodated, the VA has provided photographs showing tube-bundle removal clearance, existing control-valve arrangement, and proposed locations for three secondary steam isolation valves. The original proposal deadline of August 4, 2026 at 4:00 PM MT has been extended to August 6, 2026 at 2:00 PM MT. Quotes must be submitted via email only to jesse.sannicolas@va.gov and christopher.hollingsworth2@va.gov with a 4MB email limit. The contracting office is the Department of Veterans Affairs Network Contracting Office NCO 19 in Greenwood Village, Colorado, with Chris Hollingsworth serving as the contract specialist.

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Other files

File Type Posted
RFO 52.225-2 Buy American Certificate.pdf PDF
36C25926Q0635.docx DOCX document
Statement of Work Heater bundle.docx DOCX document

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Amendment to a Previous Combined Solicitation

Amendment to a Previous Combined Solicitation

SUBJECT*
Heater Bundle Replacement in Boiler Plant_One Time repair

GENERAL INFORMATION

CONTRACTING OFFICE’S ZIP CODE*
80111
SOLICITATION NUMBER*
36C25926Q0635
RESPONSE DATE/TIME/ZONE
08-06-2026 2pm MOUNTAIN TIME, DENVER, USA
ARCHIVE
60 DAYS AFTER THE RESPONSE DATE
RECOVERY ACT FUNDS
N
SET-ASIDE
SBA
PRODUCT SERVICE CODE*
4520
NAICS CODE*
333310
CONTRACTING OFFICE ADDRESS
Department of Veterans Affairs

Network Contracting Office

NCO 19

6162 South Willow Drive, Suite 300 Greenwood Village CO 80111

POINT OF CONTACT*

Contract Specialist Chris Hollingsworth christopher.hollingsworth2@va.gov (303)712-5724

PLACE OF PERFORMANCE

ADDRESS
Department of Veterans Affairs

Rocky Mountain Regional VAMC

1700 N Wheeling St

Aurora CO

POSTAL CODE
80045
COUNTRY
USA

ADDITIONAL INFORMATION

AGENCY’S URL

URL DESCRIPTION

AGENCY CONTACT’S EMAIL ADDRESS
christopher.hollingsworth2@va.gov
EMAIL DESCRIPTION
Contract Specialist

DESCRIPTION

The purpose of this amendment is to answer questions that were received (see below) and to extend the response date and time to 2:00pm MT 8/6/2026 Q. The price schedule identifies 1/2-inch and 3/4-inch NPT control valves, while the SOW identifies existing Siemens MVF461H50-30 and MVF461H32-12 valves, which are flanged DN50 and DN32 models. Please confirm whether the replacement valves must match the existing sizes and connections or the NPT sizes listed in the price schedule. If the valves are to be resized for the current load, please provide the applicable steam pressure, temperature, flow, and load data.

A. The replacement valves must be like-in-kind with the existing Siemens MVF461H50-30 and MVF461H32-12 valves — matching the existing flanged DN50 and DN32 sizes and connections, consistent with the NPT sizes listed in the price schedule.

Q. The SOW does not identify a site-visit opportunity, and a prospective mechanical contractor has requested a walkthrough to verify existing conditions for pricing. Please confirm whether the VA can accommodate a site visit. If a site visit cannot be scheduled, please provide any available photographs or drawings showing the tube-bundle removal clearance, existing control-valve arrangement, and proposed locations for the three secondary steam isolation valves.

A. A site visit cannot be conducted at this time. In lieu of an in‑person assessment, I have attached photographs that capture the requested information.

*= Required Field
Amendment to a Previous Combined Solicitation

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