Liebert Rooftop HVAC Replacement

Grossmont-Cuyamaca Community College District is seeking a contractor to remove and replace two Liebert rooftop precision HVAC systems serving Cuyamaca College's main server room and MPOE building, including electrical controls, rigging, commissioning, and closeout.

Grossmont-Cuyamaca Community College District > Cuyamaca College > Purchasing and Contracts


General
Open (bidding)
B26.009
Oct 23, 2026 09:00 PM
Oct 02, 2026 11:27 PM
Request for Proposal (RFP)
Local
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Original Solicitation Links
Contact
+16196447586
Submission Instructions
Description

Grossmont-Cuyamaca Community College District is soliciting a contractor to furnish labor, materials, equipment, supervision, and services to remove two existing Liebert HVAC systems and install two new Liebert Cool Phase condensing units and two 8-ton ceiling precision cooling systems. The work serves the main server room and Main Point of Entry building at Cuyamaca College and includes refrigerant recovery and disposal, refrigerant and condensate piping, insulation, supports, vibration isolation, seismic bracing, integration with existing ductwork, and installation of a new Liebert control system with lead/lag operation. The scope also includes electrical connections and controls, rooftop and ceiling rigging, hoisting and crane services, startup, testing, commissioning, submittals, as-built documentation, and warranties. This is a prevailing-wage, one-time public works project requiring a California C-20 contractor's license. The solicitation identifies payment bonds as required, although the posted bond percentage is 0.00%.

Classification Codes
NAICS238220Plumbing, Heating, and Air-Conditioning Contractors
PSCN041Installation of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment
Smart Codes
hvac replacementprecision cooling systemscrane rigging services
Specifications
Supply & Service
No
Timeline
Oct 2, 2026-RFP Issued
Oct 16, 2026 09:00 PM-Questions Due
Oct 20, 2026-District Response to Questions
Oct 23, 2026-Apparent Low Bidder
Oct 23, 2026 09:00 PM-Proposal Submission Deadline
Oct 27, 2026-Notice of Intent to Award
Requirements
Required
  • Commercial General Liability — $2,000,000.00
  • Workers Compensation
  • Employers Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Builder's Risk
Required
  • Payment Bond
Required
Documents
TitleDate Posted
B26.009 Bid DocumentOct 02, 2026 04:27 PM
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