MDP.pdf

This is a competitive sealed bid invitation to bid (ITB-C #26-0394-ITB-C) issued by Pinellas County, Florida for construction services related to HVAC system replacement at the Solid Waste Administration Building located at 3095 114th Avenue North, St. Petersburg, Florida. The project scope includes complete demolition of existing HVAC units and installation of two 15-ton VAV DX split systems, one 100% outside air DX split system rated at 1500 CFM, new VAV terminal units for zone control, a new Direct Digital Control (DDC) control system, ductwork modifications, new exhaust fans, and all associated electrical, controls, and piping work. An optional enhanced scope includes attic sealing, damaged insulation repair or replacement, or spray-on foam insulation installation to improve building performance. All work must comply with the 2023 Florida Building Code, 2023 Florida Fire Protection Code, and 2020 NFPA 70 National Electrical Code, with a 365 consecutive calendar day completion timeline from Notice to Proceed. Step One qualification submissions are due April 21, 2026 at 3:00 p.m., Step Two sealed bids are due May 5, 2026 at 3:00 p.m., and inquiries must be submitted by April 14, 2026 at 3:00 p.m. A non-mandatory pre-bid conference and site visit are scheduled for April 9, 2026 at 1:30 p.m., with all submittals made electronically through the OpenGov procurement portal.

The estimated project budget is $686,580.00 based on the Schedule of Values, with major cost components including electrical panels and equipment ($100,000), overhead and profit ($103,000), DX split systems condensing units and AHUs ($47,600), ductwork supports and insulation ($50,500), electrical wiring and conduit ($65,000), VAV boxes ($31,200), and contingency reserves of $40,000. Bidders must possess a Certified General Contractor license with electrical and demolition classifications, EPA Section 608 Technician Certification, general liability insurance of $1,000,000 per occurrence, workers' compensation at Florida statutory limits, and provide performance and payment bonds equal to 100% of the contract amount. The County will retain 5% of monthly progress payments until final completion and assesses liquidated damages of $1,200 per calendar day for delays. Small Business Enterprise participation goals are designated as N/A, with no set-asides or disadvantaged enterprise restrictions limiting bidder eligibility. Mandatory compliance requirements include notarized E-Verify affidavits, Foreign Country of Concern affidavits, Common Carrier attestations, and Human Trafficking affidavits. The contractor must provide manufacturer-supervised startup, four hours of operator training, three sets of manuals, and complete system balancing by an AABC and NEBB certified test and balance agency.