Aberdeen Test Center Railcar Modification

Solicitation

This document is a solicitation (W91CRB26QA0040004) for "Railcar Modification: This CLIN is for the completion of all objectives in PWS section 1.4." The acquisition is set aside for small businesses under NAICS code 336510 (Railroad Rolling Stock Manufacturing) with a size standard of 1,500 employees. The solicitation issue date is January 8, 2026, and the offer due date is March 26, 2026, at 12:00 PM.

• The core requirement is a non-personal services contract to update the cushioned draft gear on Department of Defense Railcars (DODX) 40061 and DODX 40020 to a standard draft gear.

• Performance details are included in the Performance Work Statement (PWS), specifically in section 1.4.

• The contract type is Firm Fixed Price.

• The period of performance is from March 2, 2026, to June 1, 2026.

• Proposals must be submitted electronically via email to Noah Lane (Contract Specialist) and Todd M. Strasavich (Contracting Officer) by the due date.

• Proposals must be valid for at least 180 days from the closing date.

• The proposal shall consist of four volumes: Technical, Past Performance, Price, and Solicitation, Offer and Award Documents and Certifications/Representations.

• Award will be made to one responsible offeror based on the Lowest Price Technically Acceptable (LPTA) source selection process.

• Evaluation factors include Technical (Acceptable/Unacceptable), Past Performance (Acceptable/Unacceptable), and Price (evaluated for reasonableness).

• An "Acceptable" rating is required for Technical and Past Performance to receive award consideration.

• This acquisition is set aside for Small Business.

• Offerors must be registered in the System for Award Management (SAM).

• The solicitation incorporates FAR clauses by reference, including those related to System for Award Management, Commercial and Government Entity Code Maintenance, and Contract Terms and Conditions for Commercial Products and Services.

• Various DFARS clauses are also incorporated, covering topics such as former DoD officials, whistleblower rights, antiterrorism training, safeguarding covered defense information, and prohibitions on certain telecommunications equipment.

• The list of contract documents includes a Performance Work Statement (A02_PWS), a Past Performance Questionnaire (B08-Solicitation Attachment), and a Quality Assurance Surveillance Plan (A01 QASP).

Amendment / Modification

This amendment to Solicitation W91CRB26QA004 makes the following changes:

• Extends the response due date for the solicitation.

• Provides answers to vendor questions, with the "Solicitation Questions and Answers" document attached.

• The response due date has been changed.

• The proposal submission deadline has been extended from March 11, 2026, to March 26, 2026.

• Answers to vendor questions are provided in an attached PDF document.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding site visits and specific locations for handling railcars.

• Site Visits: Site visits are permitted and can be accommodated on Mondays, Wednesdays, and every other Friday. Specific guidance for scheduling a site visit is available at: https://www.atec.army.mil/atc/visitorGuide/visitor_into.html.
• Points of Contact (POCs) for Site Access:
  • Primary POC: Jeffery Ford (jeffrey.c.ford.civ@army.mil)
  • Secondary POC: Pat Hamilton (gillis.p.hamilton.civ@army.mil)
• Railcar Repositioning Location: The specified location for safely overturning or repositioning railcars is the railroad crossing behind B436 on the northern side of the crossing. An asphalt pad is available at this location for housing the railcars, provided the crossing remains passable and traffic is not blocked.

This Q&A document clarifies site visit procedures and identifies a specific location for railcar handling, which may influence bidder planning and proposal development.

Amendment / Modification

• The Response Due Date for the solicitation has been extended from March 2, 2026, to March 11, 2026.

• The Performance Work Statement (PWS) document "A02_PWS ATC RAILCAR MODIFICATION 20251121" has been deleted.

• A new Performance Work Statement (PWS) document, "A02_PWS ATC RAILCAR MODIFICATION 20260304", has been added.

• PWS section 4.0 has been revised.

• Section 3.7 has been added to the solicitation.

• The list of contract documents, exhibits, and attachments has been updated to reflect the addition of the new PWS and deletion of the old one.

• The proposal submission deadline has been extended to March 11, 2026.

Solicitation

This solicitation, identified by Solicitation Number W91CRB26QA0040003, is for a non-personal service contract to update the cushioned draft gear on Department of Defense Railcars (DODX) 40061 and DODX 40020 to a standard draft gear. The North American Industry Classification System (NAICS) code is 336510, with a size standard of 1,500 employees. This acquisition is set aside for small businesses.

• The primary deliverable is the completion of all objectives outlined in Section 1.4 of the Performance Work Statement (PWS).

• The work involves updating cushioned draft gear on specific Department of Defense Railcars.

• Contract Type: Firm Fixed Price (FFP) definitive contract.

• Period of Performance: March 2, 2026, to June 1, 2026.

• Estimated Value: Not explicitly stated in the provided pages.

• Proposals are due by 12:00 PM on March 11, 2026.

• Proposals must be submitted electronically via email to Noah Lane (noah.r.lane.civ@army.mil) and Todd M. Strasavich (todd.m.strasavich.civ@army.mil).

• Proposals will be evaluated using a Lowest Price Technically Acceptable (LPTA) source selection process.

• Evaluation factors include Technical, Past Performance, and Price.

• An "Acceptable" rating is required for Technical and Past Performance factors to be considered for award.

• Proposals must be submitted in four volumes: Technical, Past Performance, Price, and Solicitation, Offer and Award Documents and Certifications/Representations.

• This acquisition is set aside for small businesses under NAICS 336510.

• Offerors must be registered in the System for Award Management (SAM).

• The solicitation includes numerous FAR and DFARS clauses, covering areas such as System for Award Management maintenance, commercial item terms, safeguarding covered defense information, prohibitions on certain telecommunications equipment, and various small business requirements.

• Payment will be made via Wide Area WorkFlow (WAWF).

• The document lists several attachments, including a Performance Work Statement (A02_PWS), a Past Performance Questionnaire (B08-Solicitation Attachment), and a Quality Assurance Surveillance Plan (A01 QASP).

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

This Performance Work Statement (PWS) outlines a non-personal services contract to update cushioned draft gears on two Department of Defense Railcars (DODX 40061 and DODX 40020) to a standard draft gear. This is in support of future testing of the DODX 43000 series railcar per the Association of American Railroads (AAR) Open Top Loading Rules (OTLR) Manual for Field Impact Testing.

• Remove cushioned draft gear couplers, including fluid piston and pocket, from DODX 40061 and DODX 40020.

• Inspect sill pockets for cracks, wear, or deformation.

• Fabricate and install structures to support standard draft gear couplers.

• Install standard draft gear couplers into the railcar bodies.

• Perform a single railcar air test and inspection for each railcar (DODX 40061 and DODX 40020).

• Provide results of air tests and inspections to the Contracting Officer's Representative (COR).

• Provide all labor, material, equipment, and resources required for the contract.

• Provide at least a one-year warranty on parts installed and fabricated.

• Ensure employees are qualified, trained, and authorized for specialized equipment.

• Provide necessary equipment and personnel for coupler modification (e.g., jacking, lifting).

• A Quality Control Plan (QCP) must be developed and maintained to ensure services are performed in accordance with the PWS.

• The contractor must identify, prevent, and ensure non-recurrence of defective services.

• Period of Performance: 0 days from award.

• Place of Performance: ATC Rail Impact Test Facility, Aberdeen Proving Ground, MD.

• Installation Access: Personnel must meet security criteria and obtain required documentation/clearances for access to U.S. installations. The contractor is responsible for ensuring subcontractors and employees comply with these requirements.

• Contractor Manpower Reporting: Information must be reported through the Contractor Manpower Reporting System (cmra.army.mil).

• Deliverables include CDRL Scheduling Submittal (A001) and CDRL Quality Control Plan (A002).

Amendment / Modification

This amendment extends the response deadline for the solicitation.

• Solicitation Number: W91CRB26QA004

• Original Solicitation Date: 08 JAN 2026

• The response due date has been extended from 26 Feb 2026 to 02 Mar 2026.

• The response due time has been extended from 02:00 PM to 12:00 PM.

Solicitation

This solicitation, W91CRB26QA0040002, is for a non-personal services contract to update the cushioned draft gear on Department of Defense Railcars (DODX) 40061 and DODX 40020 to a standard draft gear. The acquisition is set aside for small businesses under NAICS code 336510 (Railroad Rolling Stock Manufacturing) with a size standard of 1,500 employees.

• Railcar Modification: This is the primary deliverable, involving the update of cushioned draft gear on specific railcars.

• Performance Work Statement (PWS): Objectives for this modification are detailed in Section 1.4 of the PWS.

• Attachments: Performance is further detailed in attachments referenced in the "List of Contract Documents, Exhibits, or Attachments" section, including "A02_PWS AT C RAILCAR MODIFICATION 20251121" and "A01 QASP A TC Railcar Modification Past".

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: March 2, 2026, to June 1, 2026.

• Estimated Value: Not explicitly stated in the provided pages.

• Submission Deadline: March 2, 2026, 12:00 PM local time.

• Submission Method: Proposals must be submitted electronically via email to Noah Lane (Contract Specialist) and Todd M. Strasavich (Contracting Officer).

• Proposal Volumes: Proposals must consist of four volumes: Technical, Past Performance, Price, and Solicitation, Offer and Award Documents and Certifications/Representations.

• Evaluation Criteria: Award will be made using the Lowest Price Technically Acceptable (LPTA) source selection process. Proposals will be evaluated on Technical, Past Performance, and Price. An "Acceptable" rating is required for Technical and Past Performance to be considered for award.

• Small Business Set-Aside: This acquisition is set aside for small businesses under NAICS 336510.

• SAM Registration: Offerors must be registered in the System for Award Management (SAM) as a small business under NAICS 336510.

• Offerors must submit proposals in accordance with all instructions to avoid rejection.

• "Parroting" requirements without demonstrating understanding is insufficient for a favorable rating.

• Proprietary information must be clearly marked.

• The solicitation includes numerous FAR and DFARS clauses related to various compliance, representation, and certification requirements.

Amendment / Modification

This amendment modifies the solicitation by:

• Removing the requirement for a cost breakout sheet, allowing for standard commercial price proposals.

• Adjusting Sections L & M to eliminate conflicting information regarding pricing submission.

• Extending the proposal submission deadline to February 26, 2026.

• Sections L (Instructions, Conditions and Notices to Bidders) and M (Evaluation Factors for Award) have been modified.

• The cost breakout sheet attachment has been removed.

• The CLIN 0001 description has been updated to reflect "Railcar Modification" and cost constraints changed from "Not to Exceed" to "To Be Negotiated."

• The proposal submission deadline has been extended from February 17, 2026, to February 26, 2026.

• The format for submitting pricing information has been simplified by removing the cost breakout sheet requirement.

Solicitation / RFP / RFQ

This solicitation, identified by W91CRB26QA0040001, is for a Railcar Modification project. The government is procuring non-personal services to update the cushioned draft gear on Department of Defense Railcars (DODX) 40061 and DODX 40020 to a standard draft gear. The North American Industry Classification System (NAICS) code is 336510, with a size standard of 1,500 employees. This acquisition is set aside for small businesses.

• The primary deliverable is the completion of all objectives outlined in the Performance Work Statement (PWS) section 1.4.

• The work involves updating the cushioned draft gear on specific Department of Defense railcars.

• Contract Type: Firm Fixed Price (FFP).

• Period of Performance: March 2, 2026, to June 1, 2026.

• Proposals must be submitted electronically via email by the due date specified in Block 9 of the Standard Form 1449.

• Proposals must be submitted in four volumes: Technical, Past Performance, Price, and Solicitation, Offer and Award Documents/Certifications/Representations.

• Evaluation will be based on a Lowest Price Technically Acceptable (LPTA) source selection process.

• Factors for evaluation include Technical, Past Performance, and Price.

• To be considered for award, proposals must receive an "Acceptable" rating for both Technical and Past Performance factors.

• Offerors must be registered in the System for Award Management (SAM).

• This acquisition is set aside for small businesses under NAICS 336510.

• The solicitation includes numerous FAR and DFARS clauses, covering areas such as system for award management, contract terms, cybersecurity, small business concerns, labor standards, and representations and certifications.

• A list of contract documents, exhibits, or attachments is provided, including a Performance Work Statement (A02_PWS), a Past Performance Questionnaire (B08-Solicitation Attachment), and a Quality Assurance Surveillance Plan (A01 QASP).

Questions & Answers / Clarifications

This document provides answers to vendor questions regarding site visits for the opportunity.

• Site Visits Allowed: Yes, ATC will allow site visits.
• Scheduling: Site visits can be accommodated on Mondays, Wednesdays, and every other Friday. Guidance for scheduling a site visit, including available dates/times, location, base access/badging requirements, PPE, escort needs, and visitor limits, can be found at: https://www.atec.army.mil/atc/visitorGuide/visitor_into.html
• Points of Contact (POCs) for Entry and On-site Access:
  • Primary POC: Jeffery Ford (jeffrey.c.ford.civ@army.mil)
  • Secondary POC: Pat Hamilton (gillis.p.hamilton.civ@army.mil)

This Q&A document clarifies the process and contacts for site visits, which bidders should consider when planning their response and potential site visit arrangements.

Form / Attachment / Pricing Sheet

This document is a cost breakout spreadsheet for the "Railcar Modification" opportunity. It is intended to provide bidders with a template for detailing their proposed costs, including labor and materials.

• Total Cost Sheet: This section is for presenting the overall quotation cost. It includes CLIN (Contract Line Item Number) details, description, quantity, unit of measure, rate, and cost. For CLIN 0001 (FFP - Firm Fixed Price), the requirements are stated in the Performance Work Statement (PWS) sections 1.4 Objectives and 3.0 Technical Requirements. The total cost is currently listed as 0.0.
• Labor Categories Sheet: This sheet requires a breakout of RMSS labor categories, including hours per category, corresponding labor rates, fringe benefits, overhead, G&A (General & Administrative), profit, and the fully burdened hourly billing rate. It details direct and indirect labor calculations, showing various labor categories and their associated costs and rates.
• Materials Sheet: This section requires a list of all materials needed for the project along with their associated costs.

Bidders must use this spreadsheet to provide a detailed cost proposal. It outlines the specific information required for labor (including breakdown by category and rates) and materials. The "Total Cost" section should reflect the sum of all labor and material costs. This document is critical for accurately pricing the opportunity according to the government's specified format.

Form / Attachment / Pricing Sheet

This document is a Register of Wage Determinations under the Service Contract Act, specifically Wage Determination No. 2015-4265, Revision No. 32. It lists the minimum wage rates and fringe benefits required for various occupations in specific Maryland counties (Anne Arundel, Baltimore, Baltimore City, Carroll, Harford, Howard, Queen Anne's).

• Lists numerous occupational codes and titles.
• Specifies the minimum hourly wage rate for each occupation.
• Indicates that "Fringe Benefits Required Follow the Occupational Listing."
• Includes notes on Executive Orders related to paid sick leave and minimum wage adjustments.
• Details required benefits such as Health & Welfare and Paid Sick Leave.
• Outlines vacation and holiday policies.
• Provides information on the conformance process for unlisted occupations.

This document is crucial for bidders to understand the minimum labor costs associated with the opportunity. It dictates the baseline wages and benefits that must be paid to employees performing work under the contract, directly impacting proposal pricing and overall cost estimations. Bidders must ensure their proposed wages meet or exceed these determined rates.

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

This Performance Work Statement (PWS) outlines the requirements for a non-personal services contract to update cushioned draft gears on two Department of Defense Railcars (DODX 40061 and DODX 40020) to a standard draft gear. This effort supports future testing of the DODX 43000 series railcar.

• Retrofit DODX 40061 with a standard draft gear coupler, replacing the existing cushioned draft gear coupler.

• Perform a single railcar air test and inspection on DODX 40061.

• Retrofit DODX 40020 with a standard draft gear coupler, replacing the existing cushioned draft gear coupler.

• Perform a single railcar air test and inspection on DODX 40020.

• The contractor shall provide all necessary personnel, equipment, supplies, transportation, tools, and materials, except for Government Property and Services.

• The contractor shall develop and maintain a Quality Control Plan (QCP) to ensure services are performed in accordance with the PWS.

• A minimum one (1) year warranty on parts installed and fabricated is required.

• Place of Performance: ATC Rail Impact Test Facility, Aberdeen Proving Ground, MD.

• Period of Performance: 90 days from contract award.

• Installation Access: Personnel must meet security criteria and obtain required documentation for access to U.S. installations.

• Scheduling: The work will be performed under an Alternate Work Schedule (8 workdays of 9 hours, 1 workday of 8 hours, and every other Friday off).

• Contractor Manpower Reporting: Required via the Contractor Manpower Reporting System (cmra.army.mil).

• Deliverables include a Scheduling Submittal (A001) and a Quality Control Plan (A002).

Form / Attachment / Pricing Sheet

This document is a Past Performance Assessment Questionnaire used by the U.S. Army Aberdeen Test Center as part of a competitive source selection for Request for Quote (RFQ) W91CRB-26-Q-A001. It is designed to gather feedback from identified points of contact regarding offerors' past performance on relevant contracts.

• Part I (Offeror Information): Requires details about the contract being assessed, including contractor name, address, program identification, contract number, type, prime contractor (if applicable), award and completion dates, nature of effort, and total contract value.
• Part II (Evaluation): This section is to be completed by the respondent (point of contact). It includes rating scales (Substantial Confidence, Satisfactory Confidence, Limited Confidence, No Confidence) and requires rationale for evaluating performance in areas such as compliance with specifications, project management effectiveness, timeliness, cost control, and customer satisfaction. It also asks for information on other relevant past efforts and respondent identification.
• Rating Definitions: Provides clear definitions for each confidence level to ensure consistent evaluation.

Bidders must ensure their cited points of contact are aware of this questionnaire and can provide timely and accurate feedback. The responses directly impact the evaluation of past performance, which is a critical factor in the source selection process for RFQ W91CRB-26-Q-A001. Offerors should proactively communicate with their references to ensure a positive and factual assessment.

Other / Unclassified

This document is a Quality Assurance Surveillance Plan (QASP) for the ATC Railcar Modification contract. It outlines the procedures for monitoring, reporting, and evaluating the contractor's performance to ensure services meet contract requirements and quality standards. The QASP details the purpose, authority, and responsibilities of government personnel (Contracting Officer, COR, TPOC, ATC Contracts Branch) in overseeing the contract.

This document is relevant to bidders as it defines how their performance will be monitored and evaluated under the ATC Railcar Modification contract. It specifies the methods of surveillance (Customer Feedback, 100% Inspection, Periodic Inspection, Random Monitoring) and the performance standards that will be assessed. These standards include Customer Service, Upper Management Support, Technical Performance, Schedule and Timeliness of Deliveries, Invoicing, Quality Control Plan, Reports, Safety, Security, and Environmental compliance. Understanding these surveillance methods and performance standards is crucial for bidders to prepare compliant and competitive proposals and to manage their operations effectively if awarded the contract.

Solicitation / RFP / RFQ

This solicitation (W91CRB26QA004) is for the modification of cushioned draft gear on Department of Defense Railcars (DODX 40061 and DODX 40020) to a standard draft gear. This is a non-personal services contract.

• Update cushioned draft gear on specified railcars.

• Performance details are included as an attachment.

• Contract Type: Firm Fixed Price.

• Period of Performance: March 2, 2026, to June 1, 2026.

• NAICS Code: 336510 (Railroad Rolling Stock Manufacturing).

• Size Standard: 1,500 employees.

• Proposal Submission Deadline: February 17, 2026, at 2:00 PM local time.

• Proposals must be submitted electronically via email to Noah Lane (noah.r.lane.civ@army.mil) and Todd M. Strasavich (todd.m.strasavich.civ@army.mil).

• Proposals must be valid for at least 180 days from the closing date.

• Evaluation will be based on Lowest Price Technically Acceptable (LPTA).

• Key evaluation factors: Technical, Past Performance, and Price.

• "Acceptable" rating required for Technical and Past Performance factors.

• Proposals must be submitted in four volumes: Technical, Past Performance, Price, and Solicitation, Offer and Award Documents/Certifications/Representations.

• This acquisition is set aside for Small Business.

• Offerors must be registered in the System for Award Management (SAM).

• Numerous FAR and DFARS clauses are incorporated by reference and full text, covering areas such as System for Award Management, Contract Terms and Conditions, Payment Instructions (WAWF), Buy American, Service Contract Labor Standards, and Representations and Certifications.

• A Performance Work Statement (PWS), Cost Breakout Sheet, Wage Determination, Past Performance Questionnaire, and Quality Assurance Surveillance Plan are listed as attachments.