Intent to Sole Source: One (1) pH and Dissolved Oxygen Monitoring Upgrades to Existing 4 Vessel DasGip Fermentation System

The contract concerns a sole-source procurement for upgrading pH and dissolved oxygen monitoring systems on an existing four-vessel DasGip fermentation setup, intended to enhance process control and data accuracy in a laboratory or production environment. This action is being conducted under solicitation number W911QX26QA188, with a posted date of July 30, 2026, and a response deadline of August 6, 2026. No set-aside provisions apply, and the North American Industry Classification System code is 334516, classifying the procurement under laboratory analytical instrument manufacturing. The action is led by the W6QK Acc-Apg Adelphi office within the Department of Defense, located in Adelphi, Maryland, with performance also expected to occur at the same location. Primary point of contact for inquiries is David Erb, reachable via email and phone, with Zachary Dowling serving as the secondary contact. The opportunity is categorized as a combined solicitation, indicating it may include elements of both procurement and other administrative or technical requirements. All further details regarding technical specifications, deliverables, and evaluation criteria are referenced in attached documents, which are required for full understanding and submission of a response. The procurement is not open to competitive bidding and is restricted to a single vendor due to unique system compatibility or proprietary technical requirements.