B--IDIQ FOR LABORATORY ANALYSIS

Amendment / Modification

This amendment (0001) to solicitation 140G0226Q0039 has the following changes:

• Extends the solicitation close date to May 13, 2026.

• Provides answers to vendor questions regarding analytical methods.

• Solicitation Close Date: Extended to May 13, 2026.

• Technical Requirements (Analytical Methods):

  • The government will not accept proposals for microplastics analysis using the RAMAN method if it differs from the lab's current method (which includes identification and summation of 10 polymers in the range of 20 µm to 500 µm).
  • The government will not accept micro-FTIR analysis as an alternative method.

• Bidders must acknowledge receipt of this amendment.

• The deadline for submitting offers is now May 13, 2026.

• Proposals must adhere to the specified analytical methods; alternative methods like RAMAN or micro-FTIR are not acceptable for meeting the study's objectives.

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

To analyze environmental samples for microplastics (MP) using advanced spectral analysis and chemical imaging technology.

• Utilize an Agilent 8700 Laser Direct Infrared (LDIR) Chemical Imaging System for MP detection, size determination, and chemical composition analysis.

• Detect MPs in sizes ranging from 10 µm to 500 µm.

• Employ a software MP library containing spectral data of non-microplastics to address potential interferences.

• Collect field blanks using deionized water to monitor for contamination.

• Analyze procedural blanks when filtering samples.

• Data reporting will include methodology description, quality control summary, total MP count, MP size distribution chart, method blank results, laboratory control sample, sample summary, and method summary.

• Samples to be analyzed within 7-14 days of collection for best integrity.

• If storage exceeds 14 days, quality control must validate any degradation or changes.

• Long-term storage involves filtering samples immediately and storing dried filters.

• Sample Handling:

  • Store samples in glass bottles in a cooler box with ice packs at the field site.
  • If a cooler is unavailable, transfer samples to a refrigerator at approximately 4°C.
  • Avoid freezing samples to prevent structural damage.
  • Store samples in the dark to prevent UV degradation.

• Sample Preservation:

  • Store samples in a cool (approx. 4°C) and dark environment.
  • Avoid direct sunlight or heat.
  • Do not freeze water samples.

• General Requirements: Services are Non-Personal. The contractor must furnish all facilities, labor, and materials.

Form / Attachment / Pricing Sheet

This document, "Attachment B - Price Schedule," provides the structure for bidders to submit their pricing for the services required under the opportunity. It outlines the cost breakdown over a five-year period.

• Service: Environmental samples (water, soil/sediment, air dust) sample processing, extraction, and LDIR analysis.
• Years: Pricing is requested for Year 1 through Year 5.
• Total: A column for the total cost over the five years.
• Specific Line Item: The schedule includes a line item for "Environmental samples (water, soil/sediment, air dust) sample processing, extraction, and LDIR analysis," with a placeholder for the total cost of 0 for Year 1, implying further details or specific quantities will be provided or are to be filled in by the bidder.

Bidders must use this price schedule to detail their proposed costs for the specified services. The structure indicates the expected format for financial proposals and will be a critical component of the evaluation process.

Solicitation / RFP / RFQ

This document is a solicitation (Solicitation Number: 140G0226Q0039) for a Blanket Purchase Agreement (BPA) for Laboratory Microplastics Analysis. The BPA is for non-personal services to provide all necessary plant, equipment, facilities, labor, supervision, and materials for laboratory microplastics analysis.

• Environmental Sample Analysis: Includes sample processing, extraction, and LDIR analysis for water, soil/sediment, and air dust.

• The services are to be performed in full compliance with the terms and conditions of the BPA and the attached Statement of Work.

• Contract Type: Firm Fixed Price BPA Call orders.

• Period of Performance: Estimated to be from 05/22/2026 through 05/21/2031 (5 years).

• Estimated Not to Exceed Value: $100,000.00 for the life of the BPA.

• Quotations are due by 5:00 P.M. Eastern time on May 8, 2026, via email to yvette_sornberger@ios.doi.gov.

• Questions are due by 5:00 P.M. Eastern time on May 4, 2026, via email to the same address.

• Award will be made based on policies and procedures in FAR Part 13 (Simplified Acquisition Procedures) and FAR Part 12 (Acquisition of Commercial Products and Commercial Services).

• Evaluation will be based on non-price factors (Microplastic Experience, Technical Performance, Past Performance) which are of equal importance, and price/cost. Overall non-price merit is considered more important than price or cost.

• NAICS Code: 541380 (Testing Laboratories and Services).

• Size Standard: Not explicitly stated, but the solicitation is marked as "UNRESTRICTED".

• The BPA is not a contract; an enforceable contract exists only when a BPA Call order is placed and accepted.

• The Government is not obligated to place any order, and the Contractor is not obligated to accept orders.

• Attachments include: A - Statement of Work, B - Price Schedule (Excel Spreadsheet Template).