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This Solicitation opportunity from International Boundary And Water Commission: Us-Mexico was posted on September 26, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Lab Services TRVMP

Awarded
191BWC25R0009Federal

Contract Overview

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The contract involves providing laboratory testing services for the US International Boundary and Water Commission (USIBWC) related to monitoring activities in the Tijuana River and surrounding canyons along the U.S.-Mexico border in San Diego County, California. The scope includes analysis of water quality parameters such as fecal coliforms, E. coli, enterococcus, norovirus, and enterovirus, with sampling locations and schedules specified, including weekly sampling at the Dairy Mart Bridge site and quarterly river samples. The contract emphasizes strict adherence to QA/QC requirements, particularly regarding sample hold times, with no flexibility for qualifiers on data exceeding the 8-hour hold limit, and offers bidders the option to conduct sampling themselves. The solicitation, set aside for small businesses registered in SAM, requires proposals to be submitted by October 15, 2025, with the award based on the lowest price that meets all technical and responsibility criteria, covering a base year plus four optional years. The contract details, including the scope of work, submission procedures, and contact information, are outlined, with the project operating under the applicable NPDES permit and federal acquisition regulations.

General Info

USIBWC seeks small business for water quality monitoring under NPDES permit, $19M contract, proposals due October 15, 2025.

Agency

International Boundary And Water Commission: Us-Mexico

Contract Value

$316,520.4

NAICS

541380 - Testing Laboratories and Services

Place of Performance

CA, 92154, USA

Set-Aside

SBA

Award Issued Date

Documents

7

191BWC25R0009 Amendment 0001 - Lab Services for TRVMP

PDF, High priority: read this first2 pages · amendment
High

191BWC25R0009 - Lab Services for TRVMP

PDF, High priority: read this first30 pages · rfp
High

191BWC25R0009 Lab Services TRVMP Q&A

PDF, High priority: read this first2 pages · q-and-a
High

Tijuana River and Transboundary Canyons Water Quality Sampling QAPP (April 2025)

PDF, High priority: read this first310 pages · qapp
High

Tijuana River Valley Monitoring Plan (TRVMP)

PDF, High priority: read this first12 pages · sow
High

TRVMP Laboratory Services PWS 2026

PDF, High priority: read this firstsow
High

WD 2015-5635 Wage Determination

PDF, High priority: read this first11 pages · wage-determination
High

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Timeline

5 updates
PhaseAwarded
Posted

Solicitation

Notice updated

The notice description changed.

Notice updated

Notice details unchanged. Attachments may have changed.

Notice updated

Response deadline changed from Sep 18, 2025 to Sep 25, 2025. The notice description changed.

Notice updated

The notice description changed.

Notice updated

Response deadline changed from Sep 25, 2025 to Oct 9, 2025. The notice description changed.

Awarded

Contract was awarded

Submission Closed

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Organization & Contact Information

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AgencyInternational Boundary And Water Commission: Us-Mexico
Contacts1 person available
OfficeEl Paso, TX, 79902, USA
Organization / Agency
International Boundary And Water Commission: Us-Mexico
Office AddressEl Paso, TX, 79902, USA
Contacts
Seone Michael Jones

Full Description

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Due date extended to October 9, 2025 at 3PM MDT. CLINS 002, 004, 006, 008, and 010 are no cost receiving lines. -------------------------------------------------------------------------- Question received : I believe there is conflicting information on whether microbiology sampling will only be at one station OR at all seven starions. Can you clarify? Response: Weekly fecal coliforms and E. coli will be collected at the TRV-1 (Dairy Mart Bridge) site only All other sampling schedules will also analyze for Fecal and E.coli (except TRV-7 which will test for enterococcus) and for norovirus and enterovirus. That would be during the quarterly water samples in the river, once per year wet weather flow at all locations, and any dry weather transboundary events collected. -------------------------------------------------------------- ATTACHMENT 3 TRVMP and ATTACHMENT 4 TRVMP QAPP added. Due date extended to September 25, 2025 at 3PM MDT. ------------------------------------------------------------------------------------ Note: Questions and responses are added as an attachment. ------------------------------------------------------------------------------------ This solicitation document and its incorporated provisions and clauses are those in effect through Federal Acquisition Circular (FAC) FAC 2025-05 dated August 7, 2025. The associated North American Industry Classification System (NAICS) code is 541380 Testing Laboratories and Services, with a Product Service Code H146 Quality Control - Water Purification and Sewage Treatment Equipment with a size standard of $19.0 Million. Only offers from SAM registered small businesses will be considered for this solicitation. Services shall be offered ALL or NONE as per CLINs beginning on page 2 of the attached solicitation 191BWC25R0009 Lab Services TRVMP attached and returned with your proposal via e-mail directly to contact@example.gov. Quotes shall be good for 90 Days. Active UEI (Unique Entity Identifier) must be included with your offer. The US International Boundary and Water Commission (USIBWC) operates a required monitoring program as defined in the National pollutant Discharge Elimination System (NPDES) permit issued to the USIBWC for the South Bay International Wastewater Treatment Plant (SBIWTP) by the San Diego regional office of the California Regional Water Quality Control Board (the Board) as order no R9-2021-0001as amended by order no. R9-2023-0009, NPDES no. CA0108928. The project is located in the Tijuana River and adjacent canyons along the U.S. - Mexico border in San Diego County, California. The USIBWC seeks laboratory services as defined in the Performance Work Statement. Laboratory Services shall include, but are not limited to, analysis for the parameters listed in Schedule of Services/Supplies as required by the USIBWC. Please address any questions to Seone Michael Jones by email at contact@example.gov by September 11, 2025, 2PM MDT. Questions received after this time may not be answered. Please include 191BWC25R0009 Lab Services for TRVMP in subject line of all communications. NO PHONE CALLS WILL BE ACCEPTED. Proposals are due by 9/18/2025, 2:00 PM MDT. The government will award a contract to the lowest price technically acceptable, responsible offeror. (LPTA). The period of performance shall be for one (1) Base Year of 12 months and four (4) 12-month option years. The Period of Performance is to be determined.

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