Z--ANJO-REPLACE ROOF SURFACE GARAGE

Questions & Answers / Clarifications

This document provides clarification on the "140P5326R0014 – ANJO ROOF REPLACEMENT" opportunity.

• Downspouts: The government confirmed that all downspouts, including those on the aluminum carport roof, are included in the project scope.
• Measurements: Contractors are instructed to verify measurements as stated in the scope of work.

This clarification confirms the inclusion of downspouts in the project scope. Bidders should ensure their proposals account for this requirement and verify all measurements.

Amendment / Modification

This amendment uploads the questions and answers received for the solicitation. All other aspects of the solicitation remain unchanged.

This amendment does not modify any specific sections of the original solicitation.

• The response due date has been extended to May 19th, 2026, at 3:00 PM EST.
• The period of performance remains from 06/01/2026 to 07/17/2026.

Other / Unclassified

This document references Federal Acquisition Regulation (FAR) 36.211(b), which requires agencies to provide descriptions of policies and procedures applicable to the definitization of equitable adjustments for change orders under construction contracts. It also mandates the provision of data on the time required to definitize these adjustments.

This information is available at the following link: https://www.doi.gov/pam/acquisition/policy/constructioncontract. Bidders interested in understanding the agency's policies and historical data regarding change order definitization for construction contracts should refer to this external resource.

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

To replace the damaged roofing system of the Andrew Johnson National Historic Site’s Maintenance Garage located at 1114805204319, 121 Monument Ave., Greeneville, TN 37743, ensuring the building is protected from weather elements.

• Furnish all labor, materials, tools, equipment, and supervision for the complete replacement of the existing roofing system.

• Demolish and remove the existing roofing system and all associated flashing.

• Inspect, repair, and replace damaged roof decking and fascia (estimated 10% rotted wood decking, 40% fascia).

• Install a new Ethylene-Propylene-Diene-Monomer (EPDM) roofing system, mechanically fastened, with a minimum 20-year manufacturer’s warranty.

• Furnish and install approximately 36 feet of new 6” aluminum gutters and 20 feet of downspouts.

• Dispose of all demolition debris according to an approved Waste Management and Disposal Plan.

• EPDM roofing system must achieve a minimum 20-year manufacturer’s warranty.

• Compliance with specified roofing specifications, including material standards (ASTM, ANSI/SPRI, etc.) and installation requirements.

• Fastener pull-out tests are required.

• Seam integrity will be tested.

• Solar Reflectance Index (SRI) and other energy performance criteria may apply (refer to "SYSTEM PERFORMANCE" section for details).

• Contract Performance Period: 45 calendar days from Notice to Proceed.

• Place of Performance: Andrew Johnson National Historic Site, Greeneville, TN 37743.

• Technical Proposal Required: Must detail the plan to complete the project, including personnel, schedule, safety, verification, demolition, decking inspection/repair, and EPDM installation. This proposal forms the basis for the Technical Approach, which requires CO/COR approval before work begins.

• Site Visit: A post-award site visit for field verification of measurements is required.

• Permitting: Contractor is responsible for all permitting requirements and associated costs.

• Submittals: Required submittals include drawings, manufacturer's data, samples, certifications, and qualifications (refer to Attachment B).

• Contractor Safety Plan: Required.

• Working Hour Restrictions: Work limited to 7:00 am - 4:00 pm, Monday-Friday, unless otherwise approved. No work on National Park Service holidays or weekends without prior approval.

• Bidders are strongly encouraged to visit the site.

• Payment: Processed via electronic invoicing system (www.ipp.gov) upon project completion.

Solicitation / RFP / RFQ

This solicitation is for the "ROOF REPLACEMENT - ANDREW JOHNSON NATIONAL HISTORIC SITE" project. The government requires the removal and replacement of the existing EPDM membrane roofing system on the Maintenance Garage at the Andrew Johnson National Historic Site. The existing roof covers 1,400 square feet and shows signs of failure, including seam delamination and water intrusion.

• Complete removal and replacement of the existing EPDM membrane roofing system.

• The new roof must be leak-free and protect the building from weather elements.

• The contractor must provide all labor, parts, tools, equipment, supervision, and incidentals necessary for the roof replacement.

• The contractor must maintain an adequate inspection system and perform inspections to ensure work conforms to contract requirements.

• Contract Type: Firm Fixed Price Construction.

• Period of Performance: June 1, 2026, to July 17, 2026.

• Estimated Value: Not explicitly stated, but the size standard for small business is $19 Mil.

• Site Visit: April 28, 2026, at 2:00 PM EST at the Maintenance Garage, 121 Monument Garage, Greenville, TN 37743.

• Questions Due: May 1, 2026, at 4:00 PM EST. Submit questions via email to marilia_mateo@ios.doi.gov with the subject line "Questions SOL 140P5326R0014".

• Offers Due: May 19, 2026, at 3:00 PM EST. Submit offers via email to marilia_mateo@ios.doi.gov with the subject line "Offer Sol 140P5326R0014".

• Evaluation: Lowest Price Technically Acceptable (LPTA). Technical capability and past performance will be evaluated on a pass/fail basis.

• Proposal Submission Requirements: Includes Introduction, Technical Capability, Past Performance, Price, and Contract Documentation (signed SF 1442 and amendments).

• This acquisition is a Total Small Business Set-Aside.

• NAICS Code: 238160 - Roof Contractors.

• Small Business Size Standard: $19 Mil.

• Offerors must complete SF-1442, blocks 14 through 20c.

• Performance and Payment Bonds are required (100% performance bond, 100% payment bond).

• The site superintendent must be an employee of the prime contractor.

• All contractors must be registered in SAM.gov.

Form / Attachment / Pricing Sheet

This document is a General Decision Number (GDN) wage determination for building construction projects in Greene and Johnson Counties, Tennessee. It specifies the prevailing wage rates and fringe benefits required for various labor classifications on federal or federally funded construction projects subject to the Davis-Bacon Act.

• General Decision Number: TN20260160
• State: Tennessee
• Counties: Greene and Johnson
• Construction Type: Building Construction Projects (excluding single-family homes or apartments up to and including 4 stories).
• Labor Classifications and Rates: Includes rates for Power Equipment Operator (Crane, Backhoe/Trackhoe/Excavator, Bulldozer), Sheet Metal Worker, Carpenter, Cement Mason/Concrete Finisher, Electrician, Ironworker, Laborer (Common/General, Mason Tender), Painter, and Plumber.
• Executive Orders: Notes applicability of Executive Order 13706 (Paid Sick Leave) and Executive Order 13658 (Minimum Wage).
• Appeals Process: Outlines the process for appealing wage determination decisions.

Bidders must use these prevailing wage rates when preparing their proposals for construction projects in the specified counties and construction type. Failure to comply with these wage requirements can lead to non-compliance. The document also provides information on how to obtain clarification or appeal wage determinations.

Form / Attachment / Pricing Sheet

This document is a Past Performance Questionnaire used to gather information from offerors and evaluating organization representatives regarding a contractor's past performance. This information is crucial for source selection.

• To Be Completed By Offeror: Requires contractor name and address, contract number, initiation and completion dates, contract value, and type of contract.
• To Be Completed By Evaluating Organization Representative: Requires evaluator's name, position, and organization, as well as the phone number and months performance monitored. This section includes an evaluation of the contractor's performance across several categories:
  • Quality of Products and Services
  • Performance (as General Contractor or A/E)
  • Technical Requirements
  • Schedule
  • Cost Control
  • Customer Satisfaction
  • Overall Assessment
• A rating scale (Exceptional, Very Good, Satisfactory, Marginal, Unsatisfactory, Not Observed) is provided for each evaluation category.

Bidders will need to complete the "To Be Completed By Offeror" section and provide this questionnaire to their past clients or evaluating organization representatives to fill out the "To Be Completed By Evaluating Organization Representative" section. The completed questionnaire will be used as Source Selection Information to assess the bidder's past performance, which is a key factor in the evaluation process.

Pre-Solicitation Notice

This document serves as a pre-solicitation notice for the "ANJO – MAINTENANCE GARAGE ROOF REPLACEMENT" project. The project aims to replace a roof damaged by a windstorm, ensuring the building is protected from weather elements.

• Project Title: ANJO – MAINTENANCE GARAGE ROOF REPLACEMENT

• Description: Replacement of a damaged garage roof.

• NAICS Code: 238160 – Roofing Contractors

• Estimated Project Value: $19 Million

• Place of Performance: Andrew Johnson National Historic Site, Greeneville, TN 37743

• Proposed Solicitation Issue Date: April 1, 2026

• Solicitation Availability: Will be issued electronically on SAM.gov. Documents will be available in Microsoft Word, HTML, Microsoft Excel, Adobe PDF, and drawings in PDF format. Paper copies will not be provided.

• No Phone Calls Accepted.

• SAM.gov Registration: Active registration in the System for Awards Management (SAM) is required to conduct business with the Federal Government. A Unique Entity Number is also required.

• Opportunity Search: Vendors can search for opportunities and award history on SAM.gov without registering. Registration provides optional notifications.

• Amendments: Interested vendors must periodically check SAM.gov for amendments and changes.

• Completion Date: 45 Days after Notice to Proceed

• Set-Aside: Total Small Business set-aside. The government aims to provide maximum practicable opportunities for small businesses, veteran-owned small businesses, small-disadvantaged businesses, and women-owned small business concerns.

• Information regarding policies and procedures for equitable adjustments for change orders under construction contracts can be found at: https://www.doi.gov/pam/acquisition/policy/constructioncontract.

• This is a pre-notice and not a solicitation document. Specific proposal submission instructions will be in the upcoming solicitation documents.