Description
The Washington State Department of Natural Resources is seeking a qualified contractor to perform pre‑commercial thinning on approximately 704 acres of state‑owned forest land in the Northeast Region (Okanogan County). The work includes mechanical removal of trees to achieve specified spacing and density targets, adherence to species‑priority guidelines, and proper handling of slash and stumps. The contractor must provide all labor, equipment, safety measures, and insurance, and must meet strict quality‑control inspections.
• Perform mechanical thinning per unit‑specific spacing (e.g., 12×12 ft or 16×16 ft) and target stem densities.
• Follow species‑priority lists and DBH limits (no trees > 8 in DBH; cut hardwoods within 6 ft of selected trees).
• Remove or redistribute slash, hand‑pile larger debris, and comply with fire‑protection and environmental regulations.
• Submit invoices and compliance reports after each unit; begin work July 6 2026 and complete by October 31 2026.