SAM #140PP027R0009

Yosemite National Park water-system rehabilitation and campground sewer extension

The National Park Service is seeking construction services to replace water and sewer infrastructure serving Hodgdon Meadow and Big Oak Flat in Yosemite National Park. - Government buyer: U.S. Department of the Interior, National Park Service (NPS), Denver Service Center, Contracting Services; Linda Melnick, Contracting Officer. - OEMs and vendors: No OEMs, equipment manufacturers, or vendors are identified in the available materials. - Water-system work: Build approximately 1,200 linear feet (LF) of raw water line, 7,900 LF of water supply line, and 8,100 LF of water distribution system and related components. Replace the existing 100,000-gallon tank with a new 210,000-gallon steel tank and access road; provide a well and pump, treatment and control building, 3,200 LF of electrical distribution and service, and 3,800 LF of communications service. - Sewer work: Connect the Big Oak Flat sanitary sewer to the Hodgdon Meadow Campground wastewater system, including approximately 3,500 LF of 6-inch sewer line, 20 manholes, and 3 service laterals. - Notable requirements: Keep the park open during construction, minimize visitor impacts, and protect the surrounding environment. Work must account for seasonal shutdowns, including owl nesting; winter construction is not anticipated. - Performance period: Anticipated duration is 670 calendar days, including potential weather shutdowns. No start or end date, option years, or annual subscription are identified. - Estimated value: No value is stated in the notice; a planning-level estimate is $15 million to $35 million.

Description

YOSE 22866 Rehabilitate Hodgdon Meadows Water System and YOSE 196755 Extend Hodgdon Meadow Campground Sewer

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