Y--YOSE 215363 Rehabilitate Tuolumne Meadows Wastewater Treatment Plant 140P2025R0105
Summary
AI-generated · Aug 25, 2025Rehabilitate Tuolumne Meadows Wastewater Treatment Plant by replacing an extended aeration plant and aging infrastructure more than 50 years old, including two disposal ponds (one replaced with an enclosed holding tank; the other demolished), a new force main connecting the plant to the ponds, and a new RV dump station. The existing plant will be demolished, with one pond replaced and the other demolished; the force main and RV dump station will be replaced; the effluent spray field equipment will be replaced with lower-maintenance units. The new treatment facility will provide modern primary, secondary, and tertiary treatment plus solids handling capability, and the plant operates seasonally from May to October at about 60,000 gallons per day.
Amendment 01 added Attachment 1 — Questionnaire for the Sources Sought. This notice is seeking industry interest and capability information; no procurement details (such as schedule or bid requirements) are provided in the data available, aside from the added questionnaire.
YOSE 215363 Rehabilitate Tuolumne Meadows Wastewater Treatment Plant. Please view the attachment for complete details of the Sources Sought Notice. This project will replace an extended aeration WWTP and associated infrastructure, that is more than 50 years old. The infrastructure includes two disposal ponds, a force main that connects the WWTP to the disposal ponds, and effluent spray field, and a recreational vehicle dump station. The existing plant will be demolished, one pond will be replaced with an enclosed holding tank, the other pond will be demolished, the force main will be replaced, and a recreational vehicle dump station replaced. The existing treated effluent disposal spray field equipment will be replaced with new lower maintenance spray equipment. The new treatment plant will provide modern primary, secondary, and tertiary treatment components and solids handling capability. The wastewater treatment plant operates from May to October with an average flow of 60,000 gallons per day.
From Sources Sought posted on Jul 24, 2025This 'Special Notice' is being canceled. Please refer to 'Sources Sought' with the same name.
From Special Notice posted on Jul 24, 2025YOSE 215363 Rehabilitate Tuolumne Meadows Wastewater Treatment Plant. Please view the attachment for complete details of the Sources Sought Notice. Amendment 01 - Add Attachment 1 - Questionnaire This project will replace an extended aeration WWTP and associated infrastructure, that is more than 50 years old. The infrastructure includes two disposal ponds, a force main that connects the WWTP to the disposal ponds, and effluent spray field, and a recreational vehicle dump station. The existing plant will be demolished, one pond will be replaced with an enclosed holding tank, the other pond will be demolished, the force main will be replaced, and a recreational vehicle dump station replaced. The existing treated effluent disposal spray field equipment will be replaced with new lower maintenance spray equipment. The new treatment plant will provide modern primary, secondary, and tertiary treatment components and solids handling capability. The wastewater treatment plant operates from May to October with an average flow of 60,000 gallons per day.
From Sources Sought posted on Jul 28, 2025Notice history
3-
Sources Sought Posted Jul 24, 2025
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Special Notice Posted Jul 24, 2025View changes (3)
- Description: Description was updated
- Notice Type: Sources Sought → Special Notice
- Response Deadline: Aug 04, 2025 → Jul 24, 2025
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Sources Sought LATEST Posted Jul 28, 2025View changes (3)
- Description: Description was updated
- Notice Type: Special Notice → Sources Sought
- Response Deadline: Jul 24, 2025 → Aug 04, 2025
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