RFP - CNHS BH Landscape Maintenance

The Cherokee Nation is seeking qualified vendors to provide comprehensive landscape‑maintenance services for two behavioral‑health facilities – the Adult Residential Treatment Center in Tahlequah, OK and the Vinina Recovery Center in Vinita, OK. The work includes regular mowing, edging, debris removal, seasonal spring and fall clean‑ups, mulch installation, brush‑hogging, herbicide/fertilizer applications, hard‑surface weed control, and repair of any mowing‑induced damage. Contractors must attend mandatory site visits, submit a full proposal by the deadline, and be able to comply with HIPAA, drug‑free workplace, and tribal‑preference certification requirements. • Minimum 30 mowings per year (April‑October weekly, reduced in November) with documentation of each service. • Seasonal tasks: spring mulch (≈25 yd³ at Tahlequah, 10 yd³ at Vinita), leaf removal, pruning, and fertilizer applications (two spray events per year). • All labor, equipment, chemicals, and disposal must be provided by the contractor; work hours 7 a.m.–5 p.m. and all subcontracting requires prior approval.