N--Replacement of HVAC and Control Systems at the Visitor Center at Lincoln Home N

Sources Sought Announcement The National Park Service requests information from vendors registered under NAICS code 238220, Plumbing, Heat, and Air Conditioner Contractors, with a Small Business Size Standard $16.5M for an upcoming construction requirement at Lincoln Home National Historic Site, in Springfield, Illinois. Project Description: The project scope includes replacement HVAC and Control Systems at the Visitor Center in the park. The current HVAC system is old and inefficient. The chiller is seventeen+ years old and has reached the end of its life cycle. Constant repairs are being made to the chiller and condenser, as well as the pumps. The air handlers and evaporator coils are the original units that were installed in the 1970¿s. The current coils are deteriorating. The controls, mixing valves and dampers are all pneumatic with numerous leaks, causing the air compressor to run more frequently than designed. The old HVAC system will be removed and replaced with a completely new HVAC system including: a new 30-ton high efficiency chiller unit, three electric steam humidifiers, three air handlers with economizers, 2 chilled water pumps, 2 heating water pumps, all new chilled and heating water piping. The existing boiler will be replaced with a high efficiency boiler and 2 high efficiency combo boiler/domestic hot water heaters. A direct digital control system will be installed to control the new HVAC system. Magnitude of Construction estimate: Between $250,000 and $500,000 Responses to this announcement are requested from (1) SBA certified Small Business HubZone firms (2) Service-Disabled Veteran Owned Small Business firms (3) Woman Owned Small Business firms (4) Small Business firms (5) Small Business 8(a) firms and (6) any firm eligible to compete in full and open competition Interested firms please submit: NAME, ADDRESS, PHONE NUMBER OF THE FIRM, Project Title: VISITOR CENTER HVAC SYSTEM - LIHO and Unique Entity Identifier (DUNS Number). If you are interested, please submit your detailed capabilities in WRITING to demonstrate same or similar experience. Your capability information MUST be 2 pages or less in length and be SPECIFIC to the scope provided. Submit in the following formats only: word, jpg or adobe. Adobe is preferred. This is not a request for proposal or invitation to bid. No proposal package, solicitation, specification or drawings are available with this announcement. Response to this announcement is strictly voluntary no reimbursement will be made for any costs associated with providing information in response to the sources sought announcement or any follow up information requests. Your response is due no later than 5 PM Central Time on 31 October 2021. Please email your responses to Colton Nelson at [email protected]. Please CC Neal Hause, [email protected] on the emailed response. Future announcements concerning this requirement may be found on sam.gov under Reference Number 140P6222B0001.