Sources Sought YOSE Water & Sewer piping

The National Park Service issued a sources sought notice on May 21, 2026, for two water and sewer infrastructure projects at Yosemite National Park near Hodgdon Meadow Campground, with responses due June 1, 2026. No set-aside is used for this market research.

The water distribution project encompasses construction of approximately 17,200 linear feet of raw water, supply, and distribution piping; demolition of a 100,000-gallon welded steel storage tank and construction of a 210,000-gallon replacement tank with access road; installation of a new water source well and pump station; a new water treatment and control building; approximately 3,200 linear feet of electrical distribution; and approximately 3,800 linear feet of communications service. The sewer extension project includes approximately 3,500 linear feet of 6-inch sanitary sewer line, 20 sanitary sewer manholes, and three service laterals connecting Big Oak Flat sanitary sewer to the Hodgdon Meadow Campground wastewater system. Both projects are located near the Big Oak Flat Entrance Station and follow Tuolumne Grove Road.

Respondents must demonstrate prime contractor experience on federal construction projects involving water distribution systems, water storage tanks, water treatment facilities, sewer pipeline construction, and utility infrastructure in environmentally sensitive or remote locations on federal lands. Contractors must confirm California local construction licensing and identify applicable SBA certifications (EDWOSB, HUBZone, IEE, ISBEE, Native American Owned, SDVOSB, VOSB, WOSB, or other). The questionnaire requests company information including UEI, bonding capacity, insurance capacity, percentage of self-performed work, and factors influencing proposal commitment. Submit responses to mark_barber@ios.doi.gov by June 1, 2026, at 1500 MT. Anticipated solicitation posting is approximately June 2026, with May 2028 schedule completion.