Site work for a playground / park / athletic field in Heppner, Oregon. Completed plans call for site work for a playground / park / athletic field.

*As of February 4, 2026 this project has not yet been awarded. A timeline for award has not yet been established.* Contractors are required to schedule and complete a pre-bid site discussion with the Facilities Maintenance Supervisor to review exact dump station locations and site conditions. The work involves the installation of six gray water dump stations using 3" PVC piping to support food concession trailers. The stations must be strategically installed with appropriate spacing and fully integrated into the existing site infrastructure. The proposal outlines the complete scope of work, materials, spacing requirements, and site restoration needed for the project. Scope of Work 1. Site Layout & Measurements o Identify and mark locations for six (6) gray water dump stations. o Ensure each station is spaced no less than 20 feet apart. 2. Excavation & Trenching o Excavate and trench designated areas to required depth for 3" PVC piping installation. Provide proper sloping of pipe to ensure adequate flow and drainage compliance. 3. Installation of 3" PVC Piping o Supply and install 3" PVC piping from each dump station to designated gray water collection or disposal point. o Install appropriate cleanouts, fittings, and couplings as needed. 4. Installation of Gray Water Dump Stations o Install six (6) gray water dump inlets capable of accommodating concession trailer gray water discharge. o Ensure each station is anchored, secure, and compliant with local plumbing and sanitation standards. 5. Backfilling & Compaction o Backfill trenches with appropriate material. o Compact soil to prevent settling and maintain surface integrity. 6. Asphalt & Curbing Repairs o Repair any asphalt or curbing affected during excavation. o Restore surfaces to original or improved condition. Materials Included o 3" Schedule 40 PVC pipe o PVC fittings (elbows, tees, couplings, etc.) o Gray water dump inlet stations (qty 6) o Cleanout assemblies o Backfill and compaction materials o Asphalt and curbing repair materials Electrical Installation Scope of Work The following electrical work is included as part of the Gray Water Dump Station installation project: Electrical Service & Distribution o Install six (6) RV-style electrical pedestals to support concession trailer operations.o Provide and install a new 200-amp outdoor-rated electrical panel, including upsizing and replacing the overhead service wire from the existing main panel to the new panel location. o Disconnect power as needed during installation; reconnect upon completion. Pedestal Configuration o Each pedestal shall include: 50-amp 240V outlet, 30-amp 120V outlet, and 20- amp GFCI outlet. All wiring from the new electrical panel to each pedestal shall be installed underground in compliance with applicable electrical codes. Grounding & Code Compliance o Update and verify grounding system per Oregon electrical code. All work must comply with NEC and local jurisdictional standards. Exclusions o Dirt work is not included in the electrical contractor's scope and shall be handled by the County or another contractor as applicable. Contractor may require 50% down upon approval to procure materials, with remainder due upon completion. Project Timeline o Estimated Duration: 3-5 business days (pending site conditions and weather)