DSH Patton Building 70 Chiller Replacement


SCH Number
Public Agency
California Department of State Hospitals (DSH)
Document Title
DSH Patton Building 70 Chiller Replacement
Document Type
NOE - Notice of Exemption
Document Description
The project will replace and upgrade two chillers and four pumps serving the Patton State Hospital facility. Work includes the disconnection and removal of two 200-ton crew chillers and four pumps, the installation of two new 200-ton chillers, two new chilled water pumps, and two new condenser water pumps. New equipment will connect to existing chiller and condensate piping systems. Temporary chillers and associated pumps will be provided for the duration of the chiller replacement.

Contact Information

Ed Sousa
Agency Name
Chief of Plant Operations III, DSH Patton
Contact Types
Lead/Public Agency


San Bernardino
Southern California
Cross Streets
Patton State Hospital, 3102 Highland Avenue

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301 Existing Facilities
Reasons for Exemption
Class 1 allows for the rehabilitation of deteriorated or damaged facilities to meet current standards of public health and safety, and for the repair and maintenance of existing public structures, facilities, mechanical equipment where it involves no or negligible expansion of use. Patton SH is of historic age, however, in 2018 DSH received concurrence from the State Historic Preservation Officer that none of the buildings or structures at the facility are eligible for listing as an historic resource. No exceptions to the exemption apply.


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