This Subcontract opportunity from Department Of Defense was posted on November 14, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sample Homogenization and Laboratory Preparation

Closed

Federal

Submission Closed11/06/2025, 03:00:00 PM CST

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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NAICS: 541380

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AGR-County Fairs-Horse Testing

Solicitation # B-54797

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CEFAS26-120 Statutory shellfish E.coli monitoring service for Shetland and Orkney

Solicitation # ocds-h6vhtk-077eca

The Centre for Environment, Fisheries and Aquaculture Science (Cefas) is soliciting an integrated end-to-end service to support the Food Standards Scotland (FSS) official control programme for monitoring faecal contamination in live bivalve molluscs. Primarily focusing on Shetland and Orkney, the contract involves the logistics and laboratory analysis of approximately 52 shellfish samples per month, totaling 624 annually. The supplier is responsible for establishing reliable delivery arrangements from remote island locations, providing and replenishing approved packing equipment, and ensuring samples reach the laboratory within 48 hours of collection while maintaining a temperature between 1-10°C. Laboratory analysis must utilize approved UK National Reference Laboratory methods for the enumeration of Escherichia coli, specifically the 5-tube, 4-dilution MPN method derived from ISO 16649-3 or the colony count method based on ISO 16649-2. The contract is estimated to be valued at 600,000 GBP excluding VAT (720,000 GBP including VAT). The initial period of performance is from February 1, 2027, to March 31, 2028, with potential extensions through March 31, 2033, consisting of two further periods of 24 and 36 months. Award criteria are weighted toward technical quality at 70%, price at 20%, and social value quality at 10%. Deliverables include the upload of results and rejections to the FSS Shellfish Monitoring and Classification Scotland Dashboard and the provision of monthly and quarterly performance data. The procurement is particularly suited for small and medium-sized enterprises as well as voluntary, community, and social enterprises.

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DEADLINE

Water Quality Sampling & Laboratory AnalysisThis subcontract opportunity is for the provision of laboratory testing and analysis of water samples to support prime contractors on river projects for the Newry, Mourne and Down District Council. The scope of work involves performing detailed chemical and biological analyses of river water to monitor nutrient levels and detect pollutants, utilizing specialized equipment such as chromatographs and spectrophotometers. To ensure technical competence and accuracy, the selected provider must hold ISO/IEC 17025 accreditation for testing and calibration laboratories and is responsible for delivering certified analysis reports. Interested parties must submit their responses by November 27, 2026.

Newry, Mourne and Down District Council (NMD)

POSTED

about 16 hours ago

DEADLINE

in 13 days

AI Contract Overview

This subcontract, titled Sample Homogenization and Laboratory Preparation, is issued by the Department of Defense through the W2R2 USA Engr R & D Ctr. The scope of work involves the homogenization, splitting, and preparation of sediment and water samples in strict accordance with standard operating procedures to maintain consistency for subsequent laboratory analysis. The project will be performed in Vicksburg, Mississippi. The opportunity is designated as a Total Small Business Set-Aside under NAICS code 541380. Interested parties should note that the response deadline is November 6, 2025, with the official posting date listed as November 14, 2025.

General Info

DoD subcontract for sample homogenization and lab preparation in Vicksburg, Mississippi.

Agency

Department Of Defense → W2R2 USA Engr R & D Ctr

NAICS

541380 - Testing Laboratories and Services

Place of Performance

Vicksburg, MS, 39180, USA

Set-Aside

SBA

Documents

This scope was carved out of W912HZ26RA002.

The full solicitation package (15 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Water Sediment Operations Sampling Services Master Blanket Purchase Agreement (BPA)

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Timeline

PhaseClosed

Response DeadlineNov 6

Deadline has passed

PostedNov 14

subcontract

Submission Closed

11/06/2025, 03:00:00 PM CST

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Organization & Contact Information

AgencyDepartment Of Defense → W2R2 USA Engr R & D Ctr

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → W2R2 USA Engr R & D Ctr

Office AddressN/A

ContactsNo contact information available

Full Description

Homogenization, splitting, and preparation of sediment and water samples per SOP to ensure consistency for lab analysis.

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Sample Homogenization and Laboratory Preparation

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