Water and Soil Environmental Testing and Observation

Amendment / Questions & Answers / Clarifications

This document is Amendment 0002 to Solicitation W911N226QA018. It includes the following updates:

• Answers to prospective quoters' questions, provided in an attached "Questions and Answers" document.

• Extension of the closing date to June 4, 2026, at 1200 Eastern Time.

• Questions and Answers are provided in an attachment.

• The closing date has been extended.

• The proposal submission deadline has been extended to June 4, 2026, at 1200 Eastern Time.

• Quoters should review the attached "Questions and Answers" for clarification on requirements.

Questions & Answers / Clarifications

This document provides responses to vendor questions regarding the Combined Synopsis/Solicitation W911N2-26-Q-A018, specifically concerning sampling work for Open Burn/Open Detonation (OBOD) and Ammonium Perchlorate Rocket Motor Destruction (ARMD) CLINs.

• Mobilization: OBOD and ARMD sampling can be accomplished within a single mobilization, but stormwater run-off testing may require a separate mobilization.
• Required Samples: Duplicate, Matrix Spike/Matrix Spike Duplicate (MS/MSD), and field blank samples are required for OB/OD sampling.
• PFAA Analysis: PFAA analysis is not required for the current OBOD groundwater sampling scope, as this baseline testing was completed at the onset of the monitoring program.
• Data Validation: EPA Stage 2B data validation is required, consistent with the facility's permit and environmental protocols. Statistical evaluation of data is discussed in Section 10.0 of the Environmental Sampling Plan.
• Depth to Water Data: Historical depth to water data for monitoring wells, as recorded in the most recent sampling report (2023), is provided in a table.
• Statistical Evaluation: For macroinvertebrate data, statistical methods including taxa richness, diversity, similarity, and community indices will be reported, following PADEP scoring. Habitat assessment will use the DEP-RBP 12-parameter methodology.

This Q&A document clarifies requirements and expectations for sampling and data analysis, which bidders should consider when preparing their proposals. No changes to deadlines or submission rules are indicated.

Other / Unclassified

This document is a placeholder or error message indicating that the PDF content could not be displayed by the viewer. It provides instructions for upgrading Adobe Reader or seeking further assistance.

This document is not relevant to bidders as it does not contain any information about the opportunity, requirements, or submission details. It appears to be a technical display issue rather than a substantive document.

Other / Unclassified

This document is a placeholder or error message indicating that the PDF viewer could not properly display the document content. It suggests upgrading to the latest version of Adobe Reader.

This document does not contain substantive information related to the SAM.gov opportunity. It is a technical message related to PDF rendering and does not provide details on requirements, deliverables, or submission instructions for bidders.

Other / Unclassified

This document is a placeholder or error message indicating that the PDF content could not be displayed by the viewer. It provides instructions for upgrading Adobe Reader or seeking further assistance.

This document does not contain substantive information related to a SAM.gov opportunity. It is an administrative message related to PDF rendering and does not provide details on requirements, deliverables, or submission instructions for potential bidders.

Other / Unclassified

This document is a placeholder or error message indicating that the PDF viewer could not display the document content. It suggests upgrading to the latest version of Adobe Reader and provides links for download and assistance.

This document does not contain substantive information related to the SAM.gov opportunity. It indicates a potential issue with accessing the actual document content.

Amendment / Modification

This amendment (0001) to the solicitation W911N226QA018 makes the following changes:

• Updates CLIN Descriptions for CLINS 0001 and 0002.

• Adds CLIN 0003 for Resampling.

• Incorporates RFO FAR Clause 52.222-90.

• Revises Addendum to 52.212-2 (Evaluation-Commercial Products and Commercial Services).

• Updates DD Form 1423 CDRLS to align with the CLIN structure.

• Revises the Performance Work Statement (PWS), Rev 4, updating Section 1.3.

• Extends the closing date for quotes to May 21, 2026, at 1200 Eastern Time.

• CLIN Descriptions

• PWS (Section 1.3)

• Addendum to 52.212-2

• DD Form 1423 CDRLS

• Solicitation Closing Date

• The deadline for submitting quotes has been extended to May 21, 2026, at 1200 Eastern Time.

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

This Performance Work Statement (PWS) outlines the requirements for environmental testing services at the Letterkenny Munitions Center (LEMC) Demilitarization site. The primary goal is to ensure compliance with Resource Conservation and Recovery Act (RCRA) Subpart X and Pennsylvania Department of Environmental Protection (PADEP) approved sampling plans, by documenting that demolition activities are not adversely impacting the surrounding environment.

• Provide all personnel, equipment, tools, materials, and non-personal services for water and soil testing, on-site observations, and process audits.

• Perform environmental sampling and testing in accordance with PADEP-approved sampling plans, specifically RCRA Subpart X, Appendix E-1 and Appendix E-2.

• Conduct sampling and analysis for the Ammonium Perchlorate Rocket Motor Destruction (ARMD) Facility and Open Burn/Open Detonation (OB/OD) areas.

• This includes soil, groundwater, surface water, stormwater runoff, and sediment sampling, as well as macroinvertebrate sampling.

• The contractor must comply with all Federal, State, and local environmental and safety laws.

• A Professional Geologist (PG) is required to review analytical data and provide professional evaluation under their seal.

• Reports must be submitted to PADEP within 60 days after sample collection.

• Performance will be evaluated based on the Performance Requirements Summary in Technical Exhibit 1, with an Acceptable Quality Level (AQL) of zero failures for timely report submission.

• Period of Performance: One (1) Base ordering period of five (5) years, from June 15, 2026, to June 14, 2031.

• Place of Performance: LEMC Demil grounds and Building 8001, Chambersburg, Pennsylvania.

• Work hours are Monday through Thursday, 0700-1600, with TPOC authorization for Friday work.

• Contractor must be familiar with explosive contaminated environments.

• Contractor must possess or be eligible for a Letterkenny Army Depot specific clearance.

• All contractor employees must possess a valid REAL ID driver's license.

• Contractor must comply with all applicable environmental laws, statutes, regulations, and permits.

• Threat Awareness Reporting Program (TARP) training is required annually for contractors with security clearances.

• Specific sampling and analysis methodologies are detailed in the referenced Appendices E-1 and E-2.

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

This Performance Work Statement (PWS) outlines the requirements for environmental testing services at the Letterkenny Munitions Center (LEMC) in Chambersburg, Pennsylvania. The primary goal is to document that activities conducted within the Open Burn/Open Detonation (OB/OD) areas are not adversely impacting the surrounding environment, ensuring compliance with RCRA Subpart X and PADEP-approved sampling plans.

• Provide personnel, equipment, and services for water and soil testing, on-site observations, and process audits.

• Perform RCRA sampling and testing in accordance with approved sampling plans (RCRA Subpart X, Appendix E-1 and E-2).

• Conduct environmental sampling for the Ammonium Perchlorate Rocket Motor Destruction (ARMD) Facility, including soil, groundwater, and surface water.

• Conduct sampling for Open Burn/Open Detonation (OBOD) activities, including sediment traps, sedimentation basins, soil, surface water, and groundwater.

• Perform macroinvertebrate sampling and habitat assessment.

• Comply with all Federal, State, and local environmental and safety laws and regulations.

• Performance will be evaluated based on areas identified in Technical Exhibit 1, Performance Requirements Summary.

• Acceptable Quality Levels (AQL) include zero failures to supply reports within 20 calendar days of sampling.

• Surveillance will be conducted by the Technical Point of Contact (TPOC).

• Period of Performance: One (1) Base ordering period of five (5) years (June 1, 2026 - May 31, 2031) and one (1) Option ordering period of five (5) years.

• Place of Performance: LEMC Demil grounds and Building 8001, with specific locations provided by the TPOC.

• Work hours are Monday through Thursday, 0700-1600, and Friday with TPOC authorization, excluding recognized US holidays or facility closures.

• Contractor must be familiar with explosive contaminated environments.

• Contractor shall comply with all applicable federal, state, and local environmental laws, statutes, regulations, and permits.

• Contractor shall obtain all required licenses and certifications.

• A Professional Geologist (PG) is required to review analytical data and provide professional evaluation.

• Contractor employees require a Letterkenny Army Depot specific clearance and a valid REAL ID driver's license.

• Contractor vehicles must have proper company identification and a fire extinguisher.

• Deliverables include TARP training, OPSEC Awareness training, and test results/analysis reports submitted electronically to PADEP/LEAD Environmental/LEMC and LEMC TPOC as specified in Technical Exhibit 2.

Form / Attachment / Pricing Sheet

This document is a Contract Data Requirements List (CDRL) for "Operations Security Level 1 Training." It specifies the data items required from the contractor related to this training.

• Data Item No. A002: "Level 1 OPSEC"
• Subtitle: "Operations Security Level 1 Training"
• Authority: P.W.S Section 1.4.6.2
• Frequency: Annually
• Submission: Original certificate copies in electronic form via email attachment to the Contracts Manager and TPOC.
• Website for Training: http://www.letterkenny.army.mil/ctrresources/

This CDRL details the requirement for contractors to complete Level 1 OPSEC Awareness training annually. Bidders should note the specific training website and the required submission method for proof of completion (electronic certificate copies via email to designated points of contact).

Solicitation / RFP / RFQ

This is a combined synopsis/solicitation for commercial products or services, constituting the only solicitation. It is a Request for Quotation (RFQ) for an Indefinite Delivery Indefinite Quantity (IDIQ) contract to perform water and soil testing, on-site observations, and process audits for environmental testing at Letterkenny Munitions Center (LEMC). The acquisition is set-aside for small business concerns.

• CLIN 0001: Ammonium Perchlorate Rocket Motor Destruction (ARMD) Environmental Sampling: Provide personnel, equipment, tools, materials, supervision, quality control, and non-personal services for water and soil testing, on-site observations, and process audits as per PWS paragraphs 5.1 through 5.1.6.6.

• CLIN 0002: Open Burn/Open Detonation (OBOD) Environmental Sampling: Provide personnel, equipment, tools, materials, supervision, quality control, and non-personal services for water and soil testing, on-site observations, and process audits as per PWS paragraphs 5.2 through 5.2.9.6.

• CLIN 0003: CDRLs: Prepare and deliver Contract Data Requirements Lists (CDRLs) A001 - A004.

• The Performance Work Statement (PWS) and Appendices E-1 (OBOD Sampling Plan) and E-2 (ARMDO Sampling Plan) are attached and must be followed.

• Contract Type: Indefinite Delivery Indefinite Quantity (IDIQ).

• Period of Performance: Estimated 01 June 2026 to 31 May 2031 (five-year ordering period).

• Minimum Contract Quantity: $2,500.00

• Maximum Contract Quantity: $750,000.00

• Estimated Quantity: 5 (Unit of Measure: LOT for CLINs 0001 and 0002).

• Delivery & Acceptance Location: Letterkenny Munitions Center, Chambersburg, PA.

• Lead Time: Sampling to be performed within thirty (30) calendar days after receipt of order. Results submitted within ten (10) calendar days after testing completion.

• Submission Deadline: Receipt of quote no later than 14 May 2026 at 1200 Eastern Time.

• Submission Method: Email to Contract Specialist Danielle Rhone (danielle.r.rhone.civ@army.mil) and Contracting Officer Bobie Burkett (bobie.j.burkett.civ@army.mil).

• Evaluation Factors: Award will be made to the responsible Offeror whose offer is most advantageous, considering price and other factors. Evaluation will be based on:

  1. Technical
  2. Past Performance
  3. Price

• Entry Gate Criteria: Offerors must provide proof that the laboratory used for sample analysis is Pennsylvania Accredited.

• Technical Evaluation: Requires a detailed breakdown of the plan to execute PWS requirements, understanding of PADEP approved Environmental Plans, proof of technician qualifications/certifications, and proof of current/past work experience in a similar scope.

• Past Performance: Evaluation of past and current performance in similar scope and size. Offerors must submit three (3) most recent and relevant efforts from the past three (3) years.

• Price: Total evaluated price will be computed by adding the total estimated amount for each item. Option pricing will be evaluated.

• This acquisition is set-aside for small business concerns.

• The solicitation incorporates provisions and clauses by reference, accessible at www.acquisition.gov.

• Product Service Code (PSC): F107 - Environmental Systems Protection-Toxic and hazardous Substance Analysis.

• North American Industry Classification System (NAICS) code: 541380 – Testing Laboratories and Services.

• Anticipated award date: 04 June 2026.

Form / Attachment / Pricing Sheet

This document, DD Form 1423, is a Contract Data Requirements List (CDRL). It specifies the data items that the contractor is required to deliver as part of the contract. It outlines the technical data, reports, and other documentation needed by the government.

• Data Item No. (A003): ARMD Annual Report
• Title: ARMD Annual Report
• Authority: P.W.S Section 5.1
• Frequency: Annually
• Submission Requirements: The contractor must submit the annual report to PADEP and provide copies to LEMC and LEAD Environmental office. The report details environmental sampling conducted in accordance with the ARMD Environmental Sampling Plan.
• Specific Deliverables: Includes sampler's field notes, well purging records, and complete lab reports (analysis, QA/QC, chains of custody) from an accredited laboratory.
• Distribution: Electronic submission via email to Contracts Manager (monica.r.dean.civ@army.mil) and TPOC (jason.w.straley.civ@army.mil).

This CDRL details specific reporting and data submission requirements for the ARMD Annual Report. Bidders should review the sampling requirements, including the types of samples to be collected, the parameters to be analyzed, and the format of the lab reports. It also specifies the submission method and recipients, which are crucial for understanding post-award obligations.

Form / Attachment / Pricing Sheet

This document is a DD Form 1423, Contract Data Requirements List (CDRL). It specifies data items to be delivered by a contractor under a contract, outlining the requirements for each data item. This form is crucial for bidders to understand what deliverables are expected beyond the primary contracted effort.

• Data Item No. (A001): TARP Training
• Title of Data Item: TARP Training
• Subtitle: Threat Awareness Reporting Program
• Authority: P.W.S Section 1.4.6.1
• Frequency: Annually
• Submission: Original certificate copies in electronic form via email to Contracts Manager and TPOC.
• Addressees: Contracts Manager, TPOC
• Copies: Draft (1), Final (1)
• Remarks: Details the requirement for contractors with security clearances to receive annual Threat Awareness and Reporting Program (TARP) training by a CI agent or other trainer, as per AR 381-12. Specifies submission method and recipients.

This CDRL highlights a specific deliverable requirement: annual Threat Awareness Reporting Program (TARP) training for contractor employees with security clearances. Bidders must note the requirement for submission of training certificates in electronic format and understand that this is an annual requirement. This information is essential for accurately estimating the effort and cost associated with fulfilling contract data requirements.

Form / Attachment / Pricing Sheet

This document is a Contract Data Requirements List (CDRL) that specifies data items to be delivered by the contractor under a contract. It outlines the specific reports and analyses required, their frequency, and submission details.

• Data Item Title: DEMIL Annual Report (A004)
• Frequency: Annually
• Deliverables: Annual DEMIL Report, sampling reports to PADEP, LEMC, and LEAD Environmental office, Sediment and Soil Analysis.
• Report Requirements: Includes sampler's field notes, well purging records, complete lab reports (EPA methods, QA/QC, chains of custody), and requires laboratory accreditation by the PA Laboratory Accreditation Program.
• Submission Instructions: Original certificate copies to be submitted electronically via email to the Contracts Manager (monica.r.dean.civ@army.mil) and TPOC (jason.w.straley.civ@army.mil).

This CDRL details the specific reporting and analytical data required from the contractor for the DEMIL Environmental Testing Service. Bidders should review these requirements to understand the scope of work related to environmental testing, sampling, and reporting, including the necessary accreditations and submission procedures.

Form / Attachment / Pricing Sheet

This document, Appendix E-1, is an Environmental Sampling Plan for the Open Burning/Open Detonation (OB/OD) Areas at Letterkenny Army Depot. It details the objectives, methodologies, and reporting for environmental sampling activities.

• Introduction and Site Background: Provides context on Letterkenny Army Depot (LEAD) and its OB/OD operations.
• Environmental Sampling Objectives: Outlines the goal of documenting that OB/OD activities do not adversely impact the surrounding environment.
• Sampling Activities: Details specific plans for:
  • Sediment Sampling (Sediment Traps and Sedimentation Basin)
  • Soil Sampling (OD Area)
  • Surface Water Monitoring
  • Groundwater Monitoring
  • Macroinvertebrate Sampling
• Data Evaluation and Reporting: Describes how collected data will be analyzed and reported to PADEP.
• References: Lists supporting documents and methodologies.
• Tables: Includes matrices of sampling media and analyses, and human health and ecological screening levels for sediment and soil.
• Figures: Provides maps illustrating property location, OB/OD areas, and specific sampling locations.

This document is crucial for understanding the environmental monitoring requirements and historical context related to the OB/OD areas at Letterkenny Army Depot. It outlines the scope of environmental sampling, including the types of media to be sampled (sediment, soil, surface water, groundwater, macroinvertebrates), the locations, and the analytical parameters. Bidders involved in environmental services, remediation, or compliance monitoring at this facility would need to be familiar with these sampling plans and objectives.

Form / Attachment / Pricing Sheet

This document, "Appendix E-2 ARMD Sampling Plan," is an Environmental Sampling Plan (ESP) for soil, groundwater, and surface water quality monitoring at the Ammonium Perchlorate Rocket Motor Destruction (ARMD) Facility. It outlines the sampling activities, data quality objectives, technical and regulatory standards, project timeline, analytical methods, and quality assurance/quality control procedures.

• Project Background: Describes Letterkenny Army Depot (LEAD) and the purpose of the new ARMD facility.
• Site Description: Details the topography, geology, soil, watersheds, groundwater, wetlands, floodplains, vegetation, and air quality of the ARMD site.
• Data Quality Objectives (DQO) and Measurement Quality Objectives (MQO): Defines the objectives for data collection and evaluation, including precision, accuracy, representativeness, completeness, and comparability.
• Monitoring Program: Outlines the approach for investigating soil, surface water, groundwater, and stormwater runoff, including baseline and annual sampling events.
• Sampling Locations and Rationale: Identifies specific locations for soil, surface water, groundwater, and stormwater runoff/sediment sampling.
• Analytical Methods and Reporting Limits: Specifies the analytical methods and reporting limits for various parameters.
• Sample Handling and Custody: Details procedures for sample identification, labeling, documentation, chain-of-custody, and shipment.
• Quality Assurance and Quality Control (QA/QC): Describes field and laboratory QA/QC procedures, including the collection of duplicates, blanks, and spiked samples.
• Special Training and Certification: Outlines health and safety training requirements for personnel.
• Data Management: Describes procedures for handling, reviewing, verifying, and validating field and laboratory data.
• Data Analysis and Reporting: Details the statistical analysis methods and reporting requirements for the project.
• References: Lists relevant regulations, guidance documents, and previous reports.
• Appendices and Attachments: Includes a volatile organic compound list and approval letters for well installation plans.

This document is crucial for bidders involved in environmental monitoring, sampling, analysis, and reporting services related to the ARMD facility. It provides a comprehensive framework for understanding the scope of work, technical requirements, regulatory compliance, and quality standards expected for environmental investigations at this site. Bidders can use this plan to assess their capabilities and prepare detailed proposals for related services.