Government Contract | Kentucky
Packaged Outdoor Rooftop Units

Bid Information

Bid Alert No: 00000468075

Bid Title: Packaged Outdoor Rooftop Units

Agency Bid No. Title: KCT-01003

Received Date: 01/25/2016

Close Date: 02/01/2016

Purchase Type: Not Stated

Delivery Point:

Delivery Date: Not Stated


Specifications include, but are not limited to:VARIABLE VOLUME ROOFTOP UNITS A.General: All units shall be completely factory assembled and tested, piped, internally wired, and fully charged with HFC Refrigerant. Cooling capacities shall be rated in accordance with A.R.I. Standard 360. All electrical wiring in accordance with National Electric Code. All units suitable for outdoor rooftop or ground level installation. B.Unit Casing: All exterior surfaces shall be phosphatized, zinc-coated steel with enamel finish. Screws shall be coated with zinc-plus-zinc chromate and with neoprene washers where sealing shall be required. Doors shall provide access to control components, filters, outside/return air dampers, evaporator coil, and supply and exhaust fan sections. All access doors and removable panels shall have neoprene gaskets a 1/2-inch, dual density fiber insulation. Roof assembly shall have modified lock seam joints filled with sealant. Drain hole(s) shall be provided on each side of the condenser section. Unit base shall be one-piece welded assembly with 14-gauge formed, load bearing members and overhang roof curb to facilitate water runoff. Unit lifting lugs accept chains or cables for rigging. 1.Unit casing shall have double wall construction with foam injected panels. C.Roof Curb: The curb shall be constructed of 16-gauge, zinc-clad steel. The roof curb is designed to mate with unit and provide support and complete weathertight installation when properly installed. Wood nailer strip shall be factory installed, with gasketing provided to seal supply/return air openings. Design shall allow for connection of ductwork to curb prior to setting of unit. Curb shall be 14 inches high and approved by the National Roofing Contractors Association. Roof curb shall be insulated with 1-1/2 rigid fiberglass insulation. Roof curb ships knocked down for easy field assembly. Provide curb type and flashing per roofing manufacturer requirements. 1.Adapter roof curb to mate to existing curb shall be provided by the manufacturer. Manufacturer shall field measure existing curbs prior to ordering to assure the curb adaptors are compatible with the existing curbs.

Product Code: 03106

Agency Information

Issuing Agency: Kentucky Community and Technical College System

State: Kentucky

Agency Type: State and Local

Contact: Brenda Nolan KCTCS Purchasing Department, 300 North Main Street, Versailles, Kentucky, 40383

Phone: 859-256-3325

Fax: 859-256-3124




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