Service Air Compressor Replacement

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding solicitation FA910126QB018, clarifying requirements and scope for the acquisition of air compressors.

• Installation Location & Access: New compressors will be installed indoors on the ground floor of the VKF Plant building. Access will be via two large roll-up doors (approximately 18'x24') at the west end of the building. AEDC will provide a 40T overhead crane and/or forklift for lifts.
• Electrical Connections: Vendors are responsible for making their own electrical connections on the backside of the 480V disconnect for each compressor, as detailed in SOO Attachment 1:1.3.5.
• Existing Equipment: The government has a desiccant dryer, tank, and filter & oil water separator for condensate. AEDC is looking for suggestions to improve the existing condensation collection system.
• Disposal: AEDC will be responsible for the disposal of the existing compressors.
• Buy American Act: The Buy American Act (FAR RFO 52.225-1) applies to this acquisition.
• Air Storage: Adequate air storage is available, with a typical recommendation of 3-5 gallons per CFM (approximately 600-1,000 gallons).

This Q&A document clarifies installation details, vendor responsibilities for electrical connections, and disposal procedures. It confirms the applicability of the Buy American Act and provides information on existing site conditions and equipment. No changes to due dates or submission rules are indicated.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding solicitation FA910126QB018, specifically concerning the acquisition of new air compressors.

• Installation Pictures: Photos of the existing installation can be provided after an internal review process.
• Accessibility: The installation area is indoors on the ground floor of the VKF Plant building, accessible via two large roll-up doors.
• Electrical Connections: Vendors are responsible for providing a fully functional electrical interface for the new compressors, connecting to the 480V disconnect. AEDC will provide piping connections.
• Equipment: The acquisition includes a desiccant dryer, tank, and filter/oil water separator for condensate.
• Buy American Act: The "Buy American-Supplies" clause applies to this acquisition.
• Salient Characteristics: Refer to the SOW for performance features required for the VKF air compressors.
• Power: Vendors are required to make their own electrical connections to the 480V disconnect for each compressor.
• Air Quality/Storage: Existing air storage is adequate. AEDC is seeking suggestions to improve the existing condensation collection system.
• Compressor Disposal: AEDC will be responsible for the disposal of the existing compressors.

This Q&A document clarifies several technical and logistical aspects of the solicitation, including electrical requirements, accessibility, and specific equipment features. It also confirms the applicability of the Buy American Act and outlines responsibilities for compressor disposal. Vendors should review these answers to ensure their proposals accurately address all requirements.

Amendment / Modification

This amendment (0002) to the combined synopsis/solicitation FA910126QB018 for Service Air Compressor Replacement makes the following changes:

• Site Visit Cancellation: The physical site visit previously scheduled for March 25, 2026, at 10:00 AM CST for Bldg 651 has been canceled.
• Virtual Information Exchange: A Virtual Information Exchange will replace the physical site visit. The date is to be determined. This session will include photographs of work areas and a Q&A session.
• Invitation to Virtual Event: To receive an invitation and connection details for the virtual event, interested parties must email specific information (Company Name, Attendee Name(s), Email Address) to the POC by March 26, 2026, at 10:00 AM CST.
• Attachment 3 Update: Provisions and Clauses in Attachment 3 have been updated. Specific clauses were removed (52.212-3, 52.228-5, 52.232-39, 252.204-7003, 525.204-7004, 252.211-7003, 252.212-5) and new clauses were added (52.203-18, 52.226-8, 52.229-12, 52.240-93, 52.247-34, 252.204-7008, 252.204-7012).
• Attachment 4 Update: Attachment 4, titled "Questions and Answers for FA910126QB018," has been updated.

• Original site visit details.

• Attachment 3 (Provisions and Clauses).

• Attachment 4 (Questions and Answers).

• The deadline for requesting an invitation to the virtual information exchange is March 26, 2026, at 10:00 AM CST.

• The specific clauses within Attachment 3 have been modified.

Forms / Attachments / Pricing Sheets

This document contains various FAR and DFARS clauses that are incorporated by reference or in full text. These clauses outline the terms and conditions, representations, certifications, and instructions that offerors must adhere to when responding to solicitations and performing contracts.

• FAR Clauses: Includes clauses related to:
  • Prohibition on contracting with entities requiring internal confidentiality agreements.
  • Instructions for commercial products and services.
  • Representations and certifications (e.g., regarding small business status, tax liability, foreign purchases, and covered telecommunications equipment).
  • Buy American Act and Balance of Payments Program requirements.
  • Payment instructions (e.g., electronic submission via WAWF).
• DFARS Clauses: Includes clauses related to:
  • Safeguarding covered defense information and cyber incident reporting.
  • Prohibition on acquisition of covered defense telecommunications equipment or services.
  • Item unique identification and valuation.
  • Notice on the use of the Supplier Performance Risk System.
  • Ombudsman information.
• Specific Representations and Certifications: Detailed sections cover various aspects, including:
  • Small business status and joint venture representations.
  • Veteran-owned, service-disabled veteran-owned, and women-owned small business representations.
  • Representations regarding business operations in Sudan and Iran.
  • Buy American Act and Trade Agreements Act certifications.
  • Taxpayer identification and type of organization.

Bidders must carefully review these clauses, representations, and certifications to ensure their offers comply with all applicable requirements. Failure to meet these requirements may result in disqualification or impact contract performance. Specific attention should be paid to representations and certifications related to business size, origin of products, and compliance with telecommunications and cybersecurity regulations.

Form / Attachment / Pricing Sheet

This document is a pricing worksheet for Request for Quote (RFQ) FA910126QB018. Bidders are instructed to fill out the unit price and total price for each CLIN (Contract Line Item Number).

• All pricing must be in United States Dollars (USD).
• Costs should include travel, administrative support, and all other associated expenses for each CLIN.
• Delivery of all items is required no later than 3 Months After Receipt of Order (ARO) to Arnold AFB.

CLINs include:

• 0001: Compressor Procurement
• 0002: Demo Existing
• 0003: Install New Compressors
• 0004: Start Up / Check Out

Bidders must complete this worksheet accurately to submit their quote. The deadline for submitting offers is 1:00 PM Central Time on Wednesday, 1 April 2026. Ensure all information in SAM is current and that your registration has not expired.

Amendment / Modification

This amendment (0001) to the Combined Synopsis/Solicitation FA9101-26-Q-B018 for Service Air Compressor Replacement makes the following changes:

• Site Visit: A site visit is scheduled for Wednesday, April 25, 2026, at 10:00 a.m. (CST) at Building 651, Arnold AFB, TN. Attendees must meet at the Visitor Center and provide their full name and title to the Contract Specialist (Ms. Paytonne Szatkowski) and Contracting Officer (Ms. Leslie McGowan).

• Questions Due Date Extended: The deadline for submitting questions has been extended from Monday, March 23, 2026, to Friday, March 27, 2026, at 10 a.m.

• Quote Due Date Extended: The deadline for submitting quotes has been extended from Wednesday, March 25, 2026, to Wednesday, April 1, 2026.

• Attachment Updated: Attachment 3 – Provisions and Clauses has been updated to include FAR 225-1, Buy American-Supplies.

• Questions and Answers Incorporated: Existing questions and answers are incorporated into this amendment.

• Site visit details.

• Questions due date.

• Quote due date.

• Attachment 3 – Provisions and Clauses.

Proposal deadlines for questions and quotes have been extended. Bidders should review the updated Attachment 3 regarding Buy American-Supplies.

Forms / Attachments / Pricing Sheets

This document contains a comprehensive list of Federal Acquisition Regulation (FAR) and Defense Federal Acquisition Regulation Supplement (DFARS) clauses that are incorporated by reference or in full text into the contract. It also includes specific provisions related to payment instructions, item unique identification, and representations and certifications.

• DFARS Clauses Incorporated by Reference and Full Text: Details clauses such as "Electronic Submission of Payment Requests and Receiving Reports" (252.232-7003) and "Wide Area WorkFlow Payment Instructions" (252.232-7006), outlining electronic invoicing procedures via WAWF.
• FAR Clauses Incorporated by Reference and Full Text: Lists numerous FAR clauses covering various aspects of contracting, including prohibitions, small business set-asides, labor standards, and certifications. Notably, FAR 52.212-5 "Contract Terms and Conditions Required to Implement Statutes or Executive Orders - Commercial Products and Commercial Services" is included with deviations.
• Item Unique Identification and Valuation (DFARS 252.211-7003): Specifies requirements for unique item identification and valuation for delivered items, including data matrix symbology and reporting procedures.
• Representations, Certifications, & Other Statements: Includes various FAR and DFARS clauses related to representations and certifications, such as "Annual Representations and Certifications" (52.204-8), "Offeror Representations and Certifications-Commercial Products and Commercial Services" (52.212-3), and clauses related to Buy American, Trade Agreements, and tax certifications.
• Instructions, Conditions, & Notices to Offerors or Quoters: Contains "Instructions to Offerors-Commercial Products and Commercial Services" (52.212-1) and notices regarding NIST SP 800-171 DoD Assessment Requirements and the Supplier Performance Risk System.

This document is critical for bidders as it defines the contractual terms and conditions that will govern the awarded contract. It outlines mandatory compliance requirements, including electronic payment submission, item identification, and various representations and certifications that must be accurately completed and submitted with proposals. Bidders must carefully review all incorporated clauses and provisions to ensure they can meet all contractual obligations and to accurately complete their proposals.

Questions & Answers / Clarifications

This document provides responses to questions submitted by potential bidders regarding solicitation FA910126QB018, which pertains to the procurement of air compressors.

• Installation Photos: Photos of the existing installation area will be provided after an internal review process.
• Accessibility: The installation area is indoors on the ground floor of the VKF Plant building, accessible via large roll-up doors. AEDC will coordinate to facilitate access.
• Electrical Connections: Vendors are responsible for making their own electrical connections to the backside of the 480V disconnect for each compressor, as per SOO Attachment 1:1.3.5.
• Installation Support: AEDC will provide a 40T overhead crane and/or forklift to support installation lifts.
• Buy American Act: The acquisition is subject to the Buy American Act (FAR RFO 52.225-1).
• Performance Requirements: Specific performance features for the VKF air compressors are detailed in the SOO (Statement of Objectives).
• Air Quality: Vendors are to supply compressed air to AEDC's existing dryer and filtration system. All compressed air requirements are listed in the SOO (Attachment 1 - Performance Parameters).
• Air Storage: Existing air storage is adequate, with a recommendation of 3-5 gallons per CFM.
• Condensate Drainage: While an existing system is in place, AEDC is seeking suggestions for improvement.

This Q&A document clarifies several technical and logistical aspects of the solicitation, including installation procedures, vendor responsibilities for electrical connections, and performance requirements. Bidders should review these responses carefully to ensure their proposals accurately address the stated needs and to understand any potential impacts on their proposed solutions or pricing.

Form / Attachment / Pricing Sheet

This document outlines various FAR and DFARS clauses that are incorporated by reference or in full text. It details specific requirements, representations, and certifications that offerors must adhere to or provide as part of their proposal.

• DFARS Clauses Incorporated by Full Text: Includes detailed instructions for Wide Area WorkFlow (WAWF) Payment Instructions (252.232-7006) and Item Unique Identification and Valuation (252.211-7003).
• FAR Clauses Incorporated by Reference: A comprehensive list of FAR clauses covering a wide range of topics including ethics, small business, labor laws, foreign purchases, and representations and certifications.
• FAR Clauses Incorporated by Full Text: Includes specific clauses such as "Contract Terms and Conditions Required to Implement Statutes or Executive Orders - Commercial Products and Commercial Services" (52.212-5) and "Annual Representations and Certifications" (52.204-8).
• Supplemental Clauses: Includes AFTC Ombudsman information and a clause regarding the elimination of Class I Ozone Depleting Substances (ODS).
• Representations, Certifications, & Other Statements: Details various representations and certifications required, including those related to NAICS codes, small business size standards, and specific prohibitions (e.g., regarding Iran, Sudan, and covered telecommunications equipment).

This document is critical for bidders as it specifies the legal and regulatory requirements that must be met for the contract. It details how payments will be processed (WAWF), how items must be identified and tracked (IUID), and outlines numerous compliance obligations related to business practices, labor, sourcing, and certifications. Bidders must carefully review these clauses to ensure their proposals and subsequent contract performance will meet all government requirements.

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

The primary objective is to replace the existing service air compressors at AEDC Building 651 to restore and improve service air capabilities for test support and tooling across VKF and other supported buildings/test facilities. The effort aims to maintain current service air requirements (220 CFM @ 115 psig) while enhancing performance, reliability, and compressor efficiency.

• Demolition and replacement of two (2) existing compressors with new rotary compressors.

• New compressors must meet minimum specifications: 115 psig pressure rating, 50hp power, and capacity of ≥ 220 CFM each.

• Compressors must fit within the existing VKF service air compressor envelope (concrete pad dimensions: 15'6"x14'5").

• Furnish all necessary equipment and rigging for removal and replacement.

• Furnish and install welded black iron piping to reconnect air discharge connections, reusing existing isolation valves.

• Furnish and install pipe and fittings for condensate drains and water discharge, reusing existing materials where possible.

• Reuse existing electrical materials and furnish new as necessary to extend electrical supply, not exceeding the backside of the 480V disconnect.

• Provide a written report validating that both new service air compressors operate as intended per OEM specifications.

• Characterize and evaluate the performance and efficiency of the new compressors.

• Provide a scope of service including:

  • Commissioning by factory-trained technicians.
  • Confirmation of proper installation per operator's manual.
  • Verification of operating temperatures, pressures, amperage, and other key parameters.
  • Check rotation of 3-phase motors.
  • Adjustment and setting of control set points and key operating parameters.
  • Basic operator training.
  • Detailed maintenance schedule.

• The Statement of Objectives (SOO) indicates a time-period not exceeding 3 months for the SOW, including all deliverables.

• The work is for AEDC Building 651.

• The Government shall receive Unlimited Data Rights to all technical data and reports produced.

• Development and maintenance of a Quality Control Plan (QCP) is required.

• Offerors have flexibility in managing schedule, performance, risks, warranties, subcontracts, and data to meet performance requirements.

• Clear government visibility into schedule, performance, and risks must be maintained.

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for a Request for Quotation (RFQ) to procure two (2) 50hp New Rotary Service Air Compressors. The requirement is for a commercial product and is set aside 100% for small businesses. The government is seeking hardware, labor, and services for the procurement and installation of these compressors, including demolition of existing units, installation, and commissioning.

• Procurement of two (2) 50hp New Rotary Service Air Compressors.

• Demolition of two (2) existing Service Compressors.

• Installation of the two new 50hp Rotary Service Air Compressors.

• Initial Start-Up, Operational Check-Out, and Commissioning of the new compressors.

• All tasks are detailed in Attachment 1 – Service Air Compressor Replacement SOO and Performance Parameters.

• Delivery Period: 3 Months After Receipt of Order (ARO) for all CLINs.

• Delivery Location: Arnold Air Force Base, Tennessee.

• The contract will be awarded as a purchase order.

• The period of performance is not explicitly stated but delivery is required within 3 Months ARO.

• Vendors must submit a technical quote/solution, expected delivery date, a statement confirming the total quoted price is all-inclusive of delivery costs, and a completed Pricing Worksheet (Attachment 2).

• Quotes must be held firm for 30 calendar days.

• Evaluation will be based on the lowest priced technically acceptable quote.

• The government reserves the right to make an award based on initial submissions without interchanges, but may hold interchanges if deemed in the best interest of the Government.

• All vendors must be registered in the System for Award Management (SAM.gov).

• This acquisition is set aside 100% for small business participation.

• Vendors must qualify as a small business under NAICS code 333912 (Air and Gas Compressor Manufacturing), with a business size standard of 1,000 employees.

• RFQ Due Date: Wednesday, 25 March 2026, 1:00 P.M. Central Time.

• Questions Due Date: Tuesday, 23 March 2026, 1:00 P.M. Central Time.

• .zip files are not an acceptable format for submission.

• The government will not provide contract financing.

• Invoice instructions are provided in Attachment 3 - Provisions and Clauses.

• Attachment 1: Service Air Compressor Replacement SOO and Performance Parameters

• Attachment 2: Pricing Worksheet

• Attachment 3: Provisions and Clauses

Form / Attachment / Pricing Sheet

This document is a pricing worksheet for Request for Quote (RFQ FA910126QB018). Bidders are instructed to fill out the unit price and total price for each CLIN (Contract Line Item Number).

• Offer Deadline: 1:00 PM Central Time on March 25, 2026.
• Currency: All prices must be in United States Dollars (USD).
• Cost Inclusion: All costs, including travel and administrative support, must be included in the CLIN pricing.
• Delivery Requirement: All items must be delivered to Arnold AFB no later than 3 Months After Receipt of Order (ARO).
• CLINs:
  • 0001: Compressor Procurement (Quantity: 2)
  • 0002: Demo Existing (Quantity: 1)
  • 0003: Install New Compressors (Quantity: 2)
  • 0004: Start Up / Check Out (Quantity: 1)
• Pricing Fields: Unit Price and Extended Price for each CLIN, and a Total Price.

This worksheet is critical for bidders to accurately price their offer. It outlines the specific items/services to be priced, the required quantities, delivery timelines, and the format for submitting pricing information. Bidders must ensure all costs are included and that prices are submitted in USD by the specified deadline.