The Town of Derry, NH is seeking a single‑day household hazardous waste (HHW) collection event for residents of Derry and Londonderry. The selected contractor must be a licensed NH hazardous‑waste transporter, provide at least 20 trained staff, two 55‑ft trailers, a propane‑fueled forklift, and handle a wide variety of waste streams (solvents, flammables, pesticides, acids, antifreeze, oil‑based paints, peroxides, mercury products, fire extinguishers, etc.). The event will be held at West Running Brook School on a Saturday in late May or early June 2026, operating from 9 am‑12 pm with load‑out completed by 3 pm. The contractor must submit hourly status reports, maintain a site‑safety and spill‑response plan, and provide certificates of destruction after disposal. Pricing is item‑by‑item (unit‑price) with a lump‑sum setup fee; the lowest bid was approximately $32‑$33 k.