The City of Wilmington is seeking qualified contractors to supply labor, materials, equipment, and related services to plant and maintain 632 trees across public rights‑of‑way and city parks for FY 26. The work must be completed within 90 calendar days of the contract start date, with an 18‑month tree‑survival guarantee. Contractors must coordinate utility locates, provide traffic control, adhere to OSHA and ANSI standards, and submit weekly reports. The contract will be awarded through a competitive sealed‑bid process, with a unit‑price bid per tree and a 10 % retainage held until warranty completion.