Site work for a water / sewer project in Lake Tapps, Washington. Completed plans call for site work for a water / sewer project.

Installation of a replacement individual on-site septic system for an existing residence on fee land. Work includes furnishing and installing 4-inch solid sewer pipe, one underground two-way cleanout, a 1,100-gallon concrete settling tank equipped with an effluent filter, traffic-rated risers, and gas-tight lids, and a 1,250-gallon concrete pump tank equipped with traffic-rated risers, gas-tight lids, and an effluent pump (Liberty FL70 Series or approved equal) complete with all required controls. The project also includes installation of a 2-inch effluent transport line and manifold, and a gravel trench drainfield with 1.5-inch lateral piping. A gravel-less chamber system may be installed in lieu of the gravel trench drainfield if consistent with the County-approved septic system design. The contractor shall be responsible for site investigation and for obtaining all required permits, including the Department of Ecology Notice of Intent. The anticipated construction magnitude is between $25,000 and $100,000. Location: Teresa Thurston residence site, Lake Tapps, Pierce County, Washington. Disclosure of the Magnitude of Construction Projects, the anticipated project magnitude is between $25,000.00 and $100,000.00. Question Deadline 09/10/2026 Questions regarding this source sought may be emailed to Robert S. Miller at Robert.Miller2@ihs.gov *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.