Cedar Rapids Ionwave #PUR0926-090 Addendum 1

ImOn Ice Arena kitchen hood and exhaust system replacement

The City of Cedar Rapids is seeking a contractor to replace the kitchen hood and exhaust system serving the NHL-side concession stand at ImOn Ice Arena. - Government buyer: City of Cedar Rapids, Facilities Maintenance Services Division; Purchasing Services handles procurement. VenuWorks is also named in connection with the arena. - OEMs and named products: CaptiveAire hood model 5424 R-ND-2 and roof fan model DU85HRA; the hood specifications also call for an Ansul fire system and three L55 Series E26 lights. - Equipment and quantities: One hood, one roof-mounted exhaust fan, five filters, three lights, one Ansul fire system, and a stainless-steel hood skirt. Required grease ductwork and re-wrap enclosure are also part of the installation; quantities are not specified. - Key specifications: Hood exhaust is 1,800 CFM. The schedule lists dimensions of 96 by 54 inches and 108 inches in length with the utility cabinet; the scope describes a 9-foot hood. The fan is rated at 1,800 CFM, 1.00 in. WC, 1,341 RPM, 0.75 HP, and 115V single-phase. It must include a factory roof curb, weatherproof disconnect, grease box, ceramic fan-base seal, bird screen, and backdraft damper. Filters are 16 by 16 inches and rated 85% efficient at 7 microns. - Installation scope: Remove and dispose of the existing hood, roof fan, and grease ductwork; install the new system, ductwork and enclosure, and skirt; connect controls to existing electrical service; seal roof penetrations; and test, verify, and adjust airflow. The contractor provides labor, materials, equipment, testing, cleanup, and off-site waste disposal. - Notable requirements: Provide descriptive product literature for the proposed hood and fan. The City generally intends to award to the lowest responsive and responsible bidder, and an eligible Linn County business may qualify for a Buy Local preference.

Description

The City of Cedar Rapids is seeking bids to replace the kitchen hood at the NHL side concession stand at ImOn Ice Arena. The work includes removing and disposing of the existing hood, roof-mounted exhaust fan, and associated grease ductwork, then furnishing and installing a new commercial hood, fan, grease ductwork, and stainless-steel skirt. The contractor must connect controls to the existing electrical service, seal roof penetrations, and test and adjust airflow. Bids must be submitted electronically through the City’s E-Procurement portal by October 20, 2026, at 3:00 PM CT; a pre-bid meeting is scheduled for October 12, 2026.

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