N--Minuteman National Historical Park- FARWELL JONES

Amendment / Modification

This amendment (0001) to solicitation 140P4326R0003, dated 01/07/2026, is effective 01/20/2026.

• The primary purpose of this amendment is to attach "Attachment 4 - RFIs 1-18" and "Attachment 5 - Mechanical Plans".

• The requirement is to replace the failed boiler at Farwell Jones House, Minuteman National Historical Park, Concord, MA (PMIS project 339028A).

• "Attachment 4 - RFIs 1-18"

• "Attachment 5 - Mechanical Plans"

• The response date remains unchanged: 12:00 PM ET on 01/23/2026.

• The Period of Performance remains unchanged: 02/01/2026 to 04/02/2026.

Form / Attachment / Pricing Sheet

These documents, "Attachment_5_-_Mechanical_Plans_0001.pdf" and the associated second page, appear to be architectural and structural plans for the "Farwell Jones House" as part of the "Rehabilitate Ancillary Structures" project under the "Great American Outdoors Act (GAOA)" at "Minute Man National Historical Park". They detail floor plans for the basement, first floor, second floor, and garage, along with repair notes and general notes for the rehabilitation work.

• Floor Plans: Detailed layouts of the basement, first floor, second floor, and garage, indicating room layouts, structural elements, and locations of various building components.
• Repair Notes: Specific instructions for repairs, including rebuilding brick piers, repointing brick, replacing roofing, repairing siding, and rehabilitating windows and doors.
• General Notes: Broad guidance on painting, concrete work, lightning protection systems, and coordination with other trades.
• Project Information: Identifies the project name, location, drawing number, and sheet number.

These plans are critical for bidders to understand the physical scope of the rehabilitation work required for the Farwell Jones House. They provide detailed information on the existing conditions and the specific repairs and rehabilitations needed for various building components, which will inform bidding on the project.

Questions & Answers / Clarifications

This document contains responses to Requests for Information (RFIs) related to a project, likely a solicitation for boiler replacement or upgrade services.

• Taxes: Taxes should be included in contractor estimates but will not be applied to the government's billing.
• Permits: No state, local, or federal permits are required for this project.
• Hazardous Materials: There are no known hazardous materials associated with the project.
• Commissioning: The system will require commissioning to prove it is leak-free and capable of heating the building.
• Occupancy: The building will remain occupied throughout the construction period.
• Piping Replacement: Only corroded and rotten pipes within 5 feet and in direct contact with the boiler require replacement.
• Chimney Inspection: The chimney inspection is intended as a visual assessment of the flue/lining, not a full ventilation system evaluation.
• Heating Elements & Thermostats: All existing heating elements and thermostats on the first and second floors are to remain.

These clarifications provide essential details for bidders regarding project scope, material handling, site conditions, and specific technical requirements. Bidders should incorporate this information into their proposals and cost estimates. The document also confirms that no arc flash study is required for the electrical panel.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (MA20260004) issued by the U.S. Department of Labor, which specifies prevailing wage rates for various construction trades in Massachusetts. It is intended to be incorporated into federal or federally funded construction contracts to ensure fair wages are paid.

• General Decision Number: MA20260004
• State: Massachusetts
• Construction Type: Residential (single family homes and apartments up to and including 4 stories)
• Counties Covered: Barnstable, Berkshire, Bristol, Essex, Hampden, Hampshire, Middlesex, Norfolk, Plymouth, Suffolk, and Worcester.
• Trades Covered: Includes wage and fringe benefit rates for various trades such as Bricklayer, Plasterer, Stonemason, Tile Layer, Carpenter, Electrician, Elevator Mechanic, Power Equipment Operator, Laborer, Painter, and Roofer.
• Effective Date: The document indicates various effective dates for different trade classifications, with many listed as 01/01/2025, 06/01/2025, 07/01/2025, 08/01/2025, 09/01/2025, 10/01/2024, 04/01/2025, 01/08/2003, 07/16/2025, 06/01/2024, 12/01/2024, 01/01/2019, 07/01/2024, 01/01/2025.
• Footnotes: Includes important notes regarding paid holidays, vacation policies, and applicability of Executive Orders (EO) 13706 and 13658.

Bidders on federal or federally funded construction projects in Massachusetts must use these prevailing wage rates to accurately calculate labor costs for their proposals. Failure to comply with these wage requirements can lead to contract violations. The document helps bidders understand the minimum wage and fringe benefit obligations for various trades within the specified geographic areas and construction types.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Statement of Work details the requirements for replacing the existing gas-fired boiler at the Farwell Jones House, a staff housing unit for Minute Man National Historical Park. The goal is to ensure the house remains available for staff and visitors by replacing a leaking and inconsistently cycling boiler.

• Remove and dispose of the existing gas-fired cast iron boiler and associated mechanical components.

• Install a new boiler with specifications at least equal to the existing unit.

• Supply all labor, materials, equipment, temporary protection, and tools necessary for the work.

• Ensure minimal damage to existing plumbing, electrical, and structural systems during removal and installation.

• Perform pressure testing of the new heating system.

• Provide operational training and all physical manuals and documentation to the COR upon completion.

• Work must be performed in accordance with applicable laws, ordinances, rules, regulations, and standards.

• The new boiler must meet or exceed the specifications of the existing unit.

• The contractor must warranty the work performed and any damages resulting from the work.

• Corrective actions for deficiencies must be addressed within 30 days.

• Contract Start Date: February 1, 2026

• Period of Performance: 60 days, ending April 2, 2026

• Location: Farwell Jones House, 955 Lexington Road, Concord, MA 01742

• Contractor employees must possess Massachusetts Plumbing and Electrical Licensing.

• Contractor must maintain full insurance for damages during the performance period.

• Contractor is responsible for offsite disposal of all waste.

• Public safety measures must be taken to prevent public access to the work site and secure hazardous materials.

• Buildings must remain open and accessible for Park employees.

• Work hours are Monday through Friday, 7 am - 5 pm, with coordination required with the COR.

• No smoking is allowed inside or within 50 feet of any park building, structure, or facility.

• Contractor will not be granted use of park offices or restrooms.

Form / Attachment / Pricing Sheet

This document provides information regarding Construction Contract Administration, specifically referencing the Federal Acquisition Regulation (FAR) 36.211(b). It outlines the requirement for agencies to describe policies and procedures related to the definitization of equitable adjustments for change orders under construction contracts.

• Federal Acquisition Regulation (FAR) 36.211(b)
• Requirement for agencies to describe policies and procedures for definitizing equitable adjustments for change orders.
• Requirement to provide data on the time needed to definitize equitable adjustments.
• A link to further information: https://www.doi.gov/pam/acquisition/policy/constructioncontract.

This document informs bidders about the regulatory requirements governing contract administration for construction contracts, particularly concerning change orders and equitable adjustments. It directs interested parties to a specific resource for detailed policies and procedures, which may be relevant for understanding contract management expectations.

Solicitation / RFP / RFQ

This is a Request for Proposal (RFP) for a construction requirement at Minuteman National Historical Park. The National Park Service is seeking proposals to replace one (1) boiler at the Farwell Jones House. This requirement is being solicited as a Small Business Set-Aside, with an estimated magnitude of less than $25,000.00.

• Replacement of one (1) boiler at the Farwell Jones House.

• Detailed Scope of Work is provided in Attachment 1.

• Compliance with Davis-Bacon Wage Determination MA20260004 (Attachment 2).

• Adherence to Construction Contract Administration provisions (Attachment 3).

• Contract type is not explicitly stated but implied to be Firm Fixed Price based on FAR 52.216-1.

• Period of Performance: 02/01/2026 to 04/02/2026.

• Delivery Date: 02/27/2026.

• Delivery Location: Minuteman National Historical Park, Concord, MA.

• Proposals are due by 12:00 PM local time on January 23, 2026.

• Offers must be submitted via email to Samuel McKenzie (Samuel_McKenzie@nps.gov).

• Proposals must be submitted in separate VOLUMES (I and II) in specified formats.

• Each email attachment must not exceed 30 MB.

• The evaluation process will use the Lowest Price Technically Acceptable (LPTA) Source Selection Process.

• Technical evaluation will be conducted first, followed by price evaluation.

• Proposals must be complete and compliant with all solicitation requirements.

• Pre-proposal questions are due by 10:00 AM ET on January 19, 2026.

• This requirement is a Small Business Set-Aside.

• Offerors must be registered in SAM.gov and meet the small business size standard of $19.0 Million.

• Firms involved in developing the design or specifications are ineligible.

• A site visit is scheduled for January 16, 2026, at 10:00 AM EDT at 955 Lexington Road, Concord, MA 01742.

• Offerors must provide documentation of relevant experience and past performance for at least three projects completed within the last five years.