Ventilation Improvements MEP

Address conditions within the MSDF facility that have contributed to identified ventilation deficiencies and heat stress related issues for inmates and staff by expanding, enhancing, and unifying the existing ventilation equipment throughout the facility. Project includes air handling replacements and modifications. The air handling unit modifications include installation of chilled water coils and upgrading air filters in existing units. The chilled water system modifications and additions include installing new air cooled chillers, upgrading obsolete chilled water units and eliminating some less efficient direct expansion cooling units. The HVAC controls are being upgraded with new direct digital controls and upgrading pneumatic controlled devices to operate on direct digital electronic controls. Electrical additions and enhancements are required to support the new HVAC equipment.

Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Instrumentation and Control for HVAC, HVAC Air Distribution, Central HVAC Equipment.
Division 26 -	Electrical.