HLA Engineering and Land Surveying, Inc. - Project Details

East Naches Lift Station - Design and Engineering

Town of Naches

The Town of Naches was anticipating growth in the east area of Town, between Shafer Avenue and Allan Road.  Since the area is lower than the Town’s wastewater treatment plant, a new lift station was required to provide sewer service.  The new lift station included an emergency generator, as well as provisions for bypass pumping.  Two 20 HP submersible pumps, with a design capacity of 300 gpm each, are located in a wetwell, and a separate vault is installed to provide maintenance access to the isolation valves and check valves.  The entire lift station is enclosed by a chain link fence with visual screening.  HLA provided completed planning, design, engineering, plans, specifications, cost estimates, and grant administration.  Since installation of the lift station, a new office building and an elementary school has located within the service area.

 Sources of Project Funding

  • Yakima County SIED Funds

Total Project Cost: $3,472,455

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