This contract concerns the complete design‑build replacement of the existing electric fin‑tube heater at the Village Hall HVAC plant in Hoffman Estates, IL. The scope includes removal of the legacy INDEECO unit, installation of a new 399‑kW INDEECO TFZU fin‑tube heater with associated controls, ductwork modifications, electrical integration, commissioning, on‑site training for five personnel, and delivery of full as‑built documentation. The solicitation was a formal sealed‑bid notice with a mandatory pre‑bid meeting on March 27, 2026, and bids were due by April 24, 2026. The Village requires a 10 % bid deposit, a 100 % performance bond, prevailing‑wage compliance, and extensive insurance and bonding documentation. The contract is all‑inclusive (lump‑sum) and must be completed by October 2, 2026.