ISD SP w/SS Conditions Boiler Controls at Power Plant

The State of Illinois, through the Illinois School for the Deaf (ISD) via the ISD/ISVI contracting organization, awarded an Open Market Small Purchase contract to Alpha Controls & Services LLC on May 4, 2026, with a completion date of June 30, 2026. The contract value is $21,870.00. The prime contractor will perform work at the Illinois School for the Deaf Power Plant, delivering boiler control system upgrades and makeup air unit (MAU) control replacements.

Under the single line item, Alpha Controls & Services LLC will replace boiler controls by removing the existing controller, providing and installing a new Schneider Electric Direct Digital Control (DDC) controller in the existing enclosure, and reconnecting all existing flow meters, valves, sensors, transmitters, relays, and wiring to the new controller, including providing analog output control to the existing hot water mixing valve assembly. Additionally, the contractor will replace MAU controls by removing the existing controller, installing a new Schneider Electric DDC controller, reconnecting existing actuators, relays, and wiring, and replacing three temperature sensors: a new space temperature sensor mounted on the control cabinet side, a new supply air temperature sensor, a new mixed air temperature sensor, and a new outside air temperature sensor. The contract is subject to Illinois prevailing wage requirements and standard State of Illinois procurement terms and conditions.