Microscopic Particulate Analysis (MPA) Laboratory Testing Services

The contract requires the provision of Microscopic Particulate Analysis (MPA) services on drinking water samples in strict compliance with EPA Method 9-10/9-92-029 to support Ground Water Under the Direct Influence of Surface Water (GWUDI) determinations. The work encompasses the full lifecycle of sample handling including receipt, chain-of-custody documentation, microscopic analysis to identify and quantify particulate matter, and the preparation of detailed analytical reports. All procedures must adhere to federal regulatory standards to ensure data validity and regulatory acceptability for water system compliance evaluations. The services are to be delivered under a subcontract arrangement with the Environment Department of New Mexico, and the work must be performed in accordance with the specifications outlined in the referenced EPA methodology. The solicitation is open for responses until October 27, 2025, and is classified under NAICS code 541380 for other scientific and technical consulting services. Although the contract does not specify a place of performance or point of contact, the nature of the work implies that samples will be received and analyzed at a certified laboratory facility with appropriate equipment and trained personnel capable of conducting MPA in compliance with the required protocol. There is no set-aside designation indicated for small business or other categories, and the procurement is posted through the New Mexico state procurement portal, indicating state-level oversight of the service requirements. Successful bidders must demonstrate technical proficiency in MPA and proven ability to meet federal regulatory data quality and reporting standards.