Water Quality Probe

Closed Solicitation Posted

Solicitation number
1232SA25Q0849
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Place of performance
Saint Paul, Minnesota 55108, United States

Notice details come from SAM.gov. Updated .

About this opportunity

The United States Department of Agriculture Agricultural Research Service (ARS) is seeking a contractor to provide a field-rugged and portable optical multi-parameter water probe for high-frequency water quality monitoring in agricultural watersheds. The required equipment must be capable of measuring nitrate (NO3-), organic carbon, turbidity, temperature, and light transmittance across 200-720 nm wavelengths, with compatibility to existing s::can Spectrolyser_V3 sensors and wireless communication capabilities. The probe must include on-board data logging for up to 6 months and measure nitrate concentrations up to 50 ppm. This combined synopsis/solicitation (RFQ No. 12305B25Q0849) will be evaluated using Lowest Priced Technically Acceptable (LPTA) criteria, with award based on technical capability to meet or exceed the salient characteristics in the specifications. The solicitation was posted on September 10, 2025, with quotes due by September 24, 2025.

This procurement is designated as a 100% small business set-aside under NAICS code 334516 (Analytical Laboratory Instrument Manufacturing) with a small business size standard of 1,000 employees. No incumbent contractors or potential award values are specified in the solicitation documents. The contractor must deliver the water quality probe within 90 days of contract award to the USDA-ARS Soil and Water Management Research Unit located at 1991 Upper Buford Circle, Room 439 Borlaug Hall, St. Paul, Minnesota 55108. The delivery terms are FOB destination, placing responsibility for shipping and delivery on the contractor. The procurement falls under PSC 6640 for Laboratory Equipment and Supplies and utilizes FAR Part 13 simplified acquisition procedures for commercial items.

Notice text

2 versions

Update #2 · Latest ·

PSC 6640 – Laboratory Equipment and Supplies 

NAICS: 334516 Analytical Laboratory Instrument Manufacturing 

This is a combined synopsis/solicitation for commercial items/services prepared in accordance with the format in subpart  12.6, utilizing FAR part 13 procedures, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

                (ii) The solicitation number is 12305B25Q0849 and this combined synopsis/solicitation is issued as a request for quotation (RFQ).

                (iii) A statement that the solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular FAC 2025-05, August 25, 2025.

                (iv) NA

(v) A list of line item number(s) and items, quantities, and units of measure (including option(s), if applicable).

(vi)  United States Department of Agriculture (USDA), Agricultural Research Service (ARS) requires a Contractor to provide a Field rugged and portable optical multi parameter water probe. See attached Specifications.

            (vii) Place of service/delivery and acceptance: USDA-ARS, Soil and Water Management Research Unit, 1991 Upper Buford Circle, Rm 439 Borlaug Hall., St. Paul, MN 55108 and is FOB destination.

(viii) Provision 52.212-1, Instructions to Offerors-Commercial, applies to this acquisition.

(ix) Provision 52.212-2, Evaluation- Commercial Products and Commercial Services is applies to this acquisition. Evaluation will be based on Lowest Priced Technically Acceptable (LPTA) quote.

Award will be made on the basis of LPTA to the government from quotes meeting or exceeding the acceptability standards for non-cost factors.

  • Technical Capability- Ability to meet or exceed the salient characteristics in the Specifications.

                (x) Offers must have a completed copy of the provision at 52.212-3, Offeror Representations and Certifications- Commercial Products and Commercial Services, uploaded on sam.gov by the time quotes are due.

                (xi) The clause at 52.212-4, Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services, applies to this acquisition.

                (xii) The clause at 52.212-5, Contract Terms and Conditions Required To Implement Statutes or Executive Orders-Commercial Items, applies to this acquisition. Additional clauses included as attachment: Contract Terms and Conditions

                (xiii) In order to be considered for award OFFERORS SHALL SUBMIT ALL OF THE FOLLOWING:

  1. Submit Firm Fixed Price quotation (quote on company letterhead) detailing the item description, place of manufacture, total price and valid for at least 60 days after receipt of quote. Item delivered FOB Destination inclusive of all costs including installation. 
  2. Submit Sam.gov Unique Entity ID (UEI) with quotation. 
  3. Place of Manufacture for items(s)
  4. Submit documentation showing technical capability to meet or exceed the salient characteristics in the Specifications, such as brochures or item literature, in order to fully evaluate supply items. 

REJECTION OF QUOTATION: Failure to demonstrate compliance or to submit ALL items requested in solicitation will be cause to reject the quote without further discussions.

DISCUSSIONS: The Government intends to award without discussions but reserves the right to conduct discussions should it be deemed in the Government's best interest.

                (xv) Quotes are due on 9/24/2025 at 9:00 AM PST by email to Elizabeth Wilson at Elizabeth.Wilson2@usda.gov.

                (xvi) Elizabeth Wilson may be reached at Elizabeth.Wilson2@usda.gov for specific questions regarding this combined solicitation. Questions by interested parties regarding the requirement must be submitted by 9/22/2025 by 2:00 PM PST.

Update #1 ·

PSC 6640 – Laboratory Equipment and Supplies 

NAICS: 334516 Analytical Laboratory Instrument Manufacturing 

This is a combined synopsis/solicitation for commercial items/services prepared in accordance with the format in subpart  12.6, utilizing FAR part 13 procedures, as supplemented with additional information included in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be issued.

                (ii) The solicitation number is 12305B25Q0849 and this combined synopsis/solicitation is issued as a request for quotation (RFQ).

                (iii) A statement that the solicitation document and incorporated provisions and clauses are those in effect through Federal Acquisition Circular FAC 2025-05, August 25, 2025.

                (iv) This is a total 100% small business set-aside and the associated NAICS code is 334516 and the small business size standard is 1,000.

(v) A list of line item number(s) and items, quantities, and units of measure (including option(s), if applicable).

(vi)  United States Department of Agriculture (USDA), Agricultural Research Service (ARS) requires a Contractor to provide a Field rugged and portable optical multi parameter water probe. See attached Specifications.

            (vii) Place of service/delivery and acceptance: USDA-ARS, Soil and Water Management Research Unit, 1991 Upper Buford Circle, Rm 439 Borlaug Hall., St. Paul, MN 55108 and is FOB destination.

(viii) Provision 52.212-1, Instructions to Offerors-Commercial, applies to this acquisition.

(ix) Provision 52.212-2, Evaluation- Commercial Products and Commercial Services is applies to this acquisition. Evaluation will be based on Lowest Priced Technically Acceptable (LPTA) quote.

Award will be made on the basis of LPTA to the government from quotes meeting or exceeding the acceptability standards for non-cost factors.

  • Technical Capability- Ability to meet or exceed the salient characteristics in the Specifications.

                (x) Offers must have a completed copy of the provision at 52.212-3, Offeror Representations and Certifications- Commercial Products and Commercial Services, uploaded on sam.gov by the time quotes are due.

                (xi) The clause at 52.212-4, Contract Terms and Conditions Required To Implement Statutes or Executive Orders—Commercial Products and Commercial Services, applies to this acquisition.

                (xii) The clause at 52.212-5, Contract Terms and Conditions Required To Implement Statutes or Executive Orders-Commercial Items, applies to this acquisition. Additional clauses included as attachment: Contract Terms and Conditions

                (xiii) In order to be considered for award OFFERORS SHALL SUBMIT ALL OF THE FOLLOWING:

  1. Submit Firm Fixed Price quotation (quote on company letterhead) detailing the item description, place of manufacture, total price and valid for at least 60 days after receipt of quote. Item delivered FOB Destination inclusive of all costs including installation. 
  2. Submit Sam.gov Unique Entity ID (UEI) with quotation. 
  3. Place of Manufacture for items(s)
  4. Submit documentation showing technical capability to meet or exceed the salient characteristics in the Specifications, such as brochures or item literature, in order to fully evaluate supply items. 

REJECTION OF QUOTATION: Failure to demonstrate compliance or to submit ALL items requested in solicitation will be cause to reject the quote without further discussions.

DISCUSSIONS: The Government intends to award without discussions but reserves the right to conduct discussions should it be deemed in the Government's best interest.

                (xv) Quotes are due on 9/22/2025 at 9:00 AM PST by email to Elizabeth Wilson at Elizabeth.Wilson2@usda.gov.

                (xvi) Elizabeth Wilson may be reached at Elizabeth.Wilson2@usda.gov for specific questions regarding this combined solicitation. Questions by interested parties regarding the requirement must be submitted by 9/15/2025 by 2:00 PM PST.

Files

File Type Posted
Contract Terms and Conditions.docx DOCX document
Specifications.docx DOCX document
Contract Terms and Conditions.docx DOCX document

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