attachment_2_bid_3061_26_lg specs_rev.pdf

This document is a detailed specification from the New Hampshire Department of Transportation's Bureau of Mechanical Services for a 10-12 cubic yard cross member-less dump body with cab protector, solicited for supply only. The specification, dated August 18, 2025, outlines comprehensive technical requirements for a heavy-duty dump truck body to be delivered F.O.B. to the Bureau of Mechanical Services in Concord, NH. The procurement calls for a single unit with precise construction guidelines, including minimum 8-gauge abrasion-resistant Hi-Tensile steel construction, specific dimensional requirements, and detailed design specifications for components like the tailgate, hoist, and cab protector.

The specification restricts acceptable manufacturers to a specific list: Everest MSI, Henderson MKE, Crystal Select, and Air Flo PMX models. Bidders are required to submit full descriptions, detailed drawings, and plans within five days of being identified as the low bidder for review and approval. The body must be manufactured with specific materials, including 5/16" AR400 steel floor, 304 stainless steel for certain components, and finished in Omaha Orange as chosen by the State of New Hampshire. Welding specifications are stringent, requiring continuous welds and one-piece construction for body plates. The document provides extensive technical details on mounting, reinforcement, hole placement, and other critical manufacturing specifications to ensure a robust and functional dump truck body.