City of Columbia Ionwave #112/2026 Addendum 1

City of Columbia seeks one ADA-compliant passenger boarding switchback ramp

The City of Columbia is seeking one ADA-compliant passenger boarding ramp for Columbia Regional Airport. - Government buyer: City of Columbia, Missouri; Finance Department, Purchasing Division. The solicitation lists Hunter Goosmann as the buyer contact. - Requested product: One new TM-SSR-2530 Passenger Boarding Ramp, or a City-approved equivalent. No manufacturer or vendor is identified; the model number alone does not establish an OEM. - Key requirements: Suitable for commercial-aircraft boarding and designated aircraft door heights; compliant with ADA requirements and FAA Advisory Circular AC 150/5220-21C. Requirements include a maximum 1:12 slope, at least 36 inches of clear width, continuous handrails on both sides, edge protection, and level landings at least 60 inches long at the top, bottom, and switchback turns. - Construction and safety: Durable, corrosion-resistant construction for year-round outdoor use; non-slip walking surface; and industrial-grade wheels or casters with locking or braking mechanisms. - Optional ramp features: Metal-roof canopy; LED walkway lighting with 110-volt power and solar charging; 12-volt/manual hydraulic lift with 110-volt and manual charging; and an 8-foot upper deck. Option quantities are not specified. - Delivery and acceptance: Firm, fixed pricing must include delivery and related costs. Delivery is FOB Destination to Columbia Regional Airport and must be coordinated with the Airport contact at least 48 hours beforehand. The City will inspect the ramp before acceptance and payment. - OEMs and vendors: No OEM or vendor is named in the provided materials.

Description

The City of Columbia is seeking bids to furnish and deliver one new TM-SSR-2530 Passenger Boarding Ramp, or City-approved equivalent, for Columbia Regional Airport. The ramp must be operational and meet the stated ADA accessibility and FAA safety requirements, including specifications for slope, clear width, handrails, edge protection, and landings. Delivery is FOB destination to the airport, with delivery coordination required at least 48 hours in advance; the City will inspect the ramp before acceptance. Addendum 1 lists optional features, including a metal-roof canopy, LED walkway lighting, a hydraulic lift system, and an 8-foot upper deck.

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