What the public record says
OTAY MESA: Building, Mechanical, Electrical, and Plumbing permits for the replacement of two (2) water-cooled chillers at an existing three-story medical office building. Additional work includes installation and connection of CHWS&R and HHWS&R piping from Level 2 to Level 1 to support the heat recovery chiller; refurbishment of cooling towers CT-1A, CT-1B, and CT-2; refurbishment of existing chilled water (CHW) and condenser water (CW) pumps; replacement of the chilled water air separator and expansion tank; replacement of control components, including CHW plant DDC controllers and sensors; demolition of the domestic water booster pump; replacement of the refrigerant alarm system; re-balancing of the heating hot water system; and reprogramming of the existing air handling units. CC-1-3.
Recorded milestones
- Application recorded
- Permit issued
Milestones apply to the recorded permits. They do not confirm that an entire development is complete or a business is open. No opening date is inferred.
Sources & confidence
Category labels may be inferred from official fields and scope descriptions. Related permits are grouped only where an explicit source project identifier is available. We do not combine unrelated permits merely because they share an address.
View original city source ↗Retrieved 11/12/2026, 9:20:19 AM. Latest successful source retrieval.