Kelly Pierson OSS

Description: The Indian Health Service is soliciting installation of a replacement individual septic system at a private residence in Mason County, Washington. The work includes new sewer piping, an advanced treatment unit and pump tank, effluent transport piping, and a gravel-trench pressure-distribution drainfield, along with pumping and abandonment of the existing septic tank. The contractor must comply with applicable federal, state, and local requirements and complete the work within 45 calendar days after notice to proceed.