Renovation of an educational facility in Savannah, Tennessee. Completed plans call for the renovation of a educational facility.

The Hardin County Board of Education School Nutrition Program is accepting bids for a walk- in cooler and walk-in freezer to be installed at Parris South Elementary School. The Hardin County Board of Education reserves the right to accept or reject any or all bids. This institution is an equal opportunity provider. Should a bidder find discrepancies or omissions from the bidding document or be in doubt as to their meaning, they shall at once request clarification from Cheryl Cochran, School Nutrition Program Director, cheryl.cochran@hctnschools.com or 731-925-3943. WALK-IN COOLER Provide walk-in cooler that is prefabricated of modular design and construction to allow convenient and accurate field assembly. Cooler is to be installed in the location where a current walk-in cooler/freezer combo is located. Our maintenance staff will be removing the current unit prior to installation beginning. Exact overall size to be field verified prior to fabrication. Exterior Dimensions: 11' 7" wide x 12' 6 1/2" long x 8' 2 1/4" high Interior Dimensions: 10' 11" wide x 11' 10 1/2" long x 7' 10" high 208 - 230 volts / 1 phase Metal Finishes- _ Interior finish 26-gauge stucco galvalume white. _ Exterior finishes 26-gauge stucco galvalume white. _ The ceiling finishes 26-gauge stucco galvalume white. _ 1/8" thick Diamond treadplate 36" high across the front. _ Floorless Application Floor- _ Floor to be smooth, even concrete that will be easy to clean and will not hold water in puddles, etc. _ Cooler to be floorless application with vinyl screeds for anchoring to the floor and locked to the walls. Panels - _ Standard wall and ceiling panels shall be 11- _", 23", 34-1/2" and 46" in width. Corner panels shall be 90-degree angles with actual 12" exterior horizontal measurements. _ Each panel shall be filled with rigid "foamed-in-place" urethane. Insulation shall have a 97% closed cell structure. _ Flexible vinyl gaskets shall be foamed-in-place on the interior and exterior edge of the "tongue" rail. Gaskets shall be impervious to stains, grease, oils, and mildew. _ Assembly of walk-in shall be accomplished by "Posi-Lock" locking assemblies, which shall be foamed-in-place and activated by a hex wrench provided by the manufacturer. Access ports shall be on the interior to allow assembly of walk-in from the inside and shall be covered by snap caps. Door Construction- _ The door shall be flush (in-fitting) type, self-closing with cam-lift hinges and posi seal (hydraulic, not spring) door closures. _ Door hardware shall consist of magnetic gasket, "Posi-Seal" door closure, brushed chrome latch and strap-type, cam-lift hinges. _ Handle to be Kason 28 with Locking Assembly (STD) with Pad lock provision. Door latches shall lock and have a safety release to prevent entrapment with Pad lock provision. _ The door jambs and frames shall be made of durable fiberglass reinforced plastic (FRP). _ Door Closer - Kason 1094 (STD) _ Entrance door sections shall be provided with a Kason 1803 LED light with bulb, Globe and Nightlight 120V 50/60 Hz (STD), pilot light switch 120/230V 50/60Hz (STD), and conduit between switch box and outlet box. Concealed wiring shall be standard on the entrance door section. _ Door to be 36" wide x 78" tall. _ Recessed 0" with 0" Leveling Sand and 0" Tile and Grout. Viewport Window- _ The door is to have a 14" wide x 24" tall, heated viewport window with 4" thick frame, 120V 50/60Hz. Thermometer- _ A digital thermometer with a large easy-to-read temperature display should be provided and installed on the outside wall of the door section. Exterior and Interior Kickplate- _ The door is to be provided with 1/8" aluminum diamond treadplate kickplate 36" high on both sides of door. All exposed exterior area of cooler to also have the same diamond treadplate 36" high. Lighting- _ Provide and install four (4) 48" double-tube LED light fixtures 120/230V 50/60 Hz to be mounted on the ceiling in the cooler. Refrigeration Equipment- _ KOLPAK MODEL #KPC69MZOP-2E, 208-230/60/1 phase, 3/4 HP, R448A, Hermetic type, Pre-charged refrigeration system. Medium Temp, Pre-Assembled Remote, Air Cooled, Outdoor OP, Refrigerant R448A. Voltage: Condemsing Unit 208/230-60-1, Evaporator 208/230-1 phase. Evaporator shall be Model KAM 26-073-1EC-PR-8 _ COOLER: Cooler to operate at approximately 35 degrees Fahrenheit or lower. Electrical: Verify on site _ Successful bidder to be responsible for all electrical work from disconnects to refrigeration units, control wiring, lighting, etc. _ It is the responsibility of all bidders, prior to submitting a bid, to visit the job site, making themselves aware of all job conditions including verification of voltage/phase of electrical, location of cooler, etc. Warranties- _ Panels to be free from defects in material and workmanship under normal use and service for a period of ten years from the date of installation. _ Hardware and electrical components are warranted against defects in workmanship under normal use and service for a period of one year from the date of installation. _ Refrigeration systems are to be free from defects in material and workmanship under normal use and service for a period of two (2) years from date of complete installation and start-up to be provided by the manufacturer. An additional four (4) year compressor warranty shall be provided. INSTALLATION- _ The successful bidder will be responsible for the installation and leveling of the new walk-in, piping, charging, and testing of refrigeration systems, etc. _ The successful bidder is to be responsible for removal and disposal of all cartons and job associated debris, etc. _ No items are to be placed in the dumpster onsite unless provided by the bidder. _ All piping of refrigeration systems and coil drain lines to be new and done in hard drawn copper. All evaporator coils should include "p" trap and risers on suction line. Drain lines to be a minimum of _" o.d. All refrigerant lines subject to sweating shall be insulated with _" elastomeric thermal insulation. All work to be done in accordance with "best refrigeration practices". _ Owner to provide proper electrical power and disconnects to within 10 feet of condensing units. _ Successful bidder to be responsible for all electrical work from disconnects to condensing unit, control wiring, lighting, etc. _ It is the responsibility of all bidders, prior to submitting bid, to visit job site, making themselves aware of all job conditions, physical dimensions, location of cooler, and verification of voltage/phase of electrical, etc. _ Successful bidder to be responsible for all field dimensioning of walk-in, refrigeration line to condensing unit pads. Since the kitchen is not being used this summer, all the work would need to be completed during this time, if possible. This unit will be paid for out of our 2025-2026 school year budget so actual installation should not begin until July 1, 2025. Purchase order cannot be written until July 1, 2025. Because the walk-in cooler is a replacement on the inside of the kitchen it must be finished first and made operational by August 1, 2025. Include an approximate time frame of when work on the walk-in cooler could begin and approximately how long it would be until installation is complete and startup of the walk-in cooler. Walk-in Cooler to be Kolpak or preapproved equal. WALK-IN FREEZER Provide walk-in freezer that is prefabricated of modular design and construction to allow convenient and accurate field assembly. Exact overall size to be field verified prior to fabrication. Exterior Dimensions: 15' 5" wide x 19' 3" long x 8' 6 1/4" high Interior Dimensions: 14' 9" wide x 18' 7" long x 7' 10" high 208 - 230 volts / 1 phase Panel Construction- _ Standard wall, ceiling and floor panels shall be 46", 34 _", 23" and 11 _" widths. _ Corner panel to be 90-degree angles with actual 12" exterior horizontal measurements. _ Panels shall consist of foamed-in-place urethane insulation, sandwiched between interior and exterior metal surfaces, which have been die-formed and gauged for uniformity in size. Slab urethane, high density rails or wood shall not be acceptable in any door, wall, or ceiling panel. _ Edges of panels shall be foamed-in-place "tongue and groove" with "Posi-Loc" locking assemblies foamed-in-place at time of fabrication. Provide a minimum of three (3) locks per panel. Insulation- _ Each panel shall be filled with rigid "foamed-in-place" urethane. Insulation shall have a 97% closed cell structure, average in-place density of 2.2 lbs. per cubic foot, and compression strength at yield point of 19 lbs. per square inch. Overall thickness shall be 4". Ratings and Approvals- _ The "R" factor shall be 34. _ Fire hazard classification according to ASTME-84 (ul723) shall be a flame spread rating of 25 or less with a certifying Underwriters Laboratory label attached to every panel showing the meeting of the fire code. _ Smoke development rating to be 450 or less; Factory Mutual approved; N.S.F. Listed; and toxicity rated and approved by U.S. Testing. Metal Finishes- _ Interior finish 26-gauge stucco galvalume white. _ Exterior finish 26-gauge stucco galvalume black. _ Floors to be Structural Floors in .100 smooth aluminum with 3/16" diamond treadplate overlay. Panel Locking Assemblies- _ Assembly of walk-ins shall be accomplished by "Posi-Loc" locking assemblies, which shall be foamed-in-place and activated by a hex wrench provided by the manufacturer. Access ports shall be on the interior to allow assembly of walk-in from the inside and shall be covered by snap caps. Panel Gaskets- _ Flexible vinyl gaskets shall be foamed-in-place on the interior and exterior edge of the "tongue" rail. Gaskets shall be impervious to stains, grease, oils, and mildew. Door Construction- _ The door shall be flush (in-fitting) type, self-closing with cam-lift hinges and posi seal (hydraulic, not spring) door closures. _ The door hardware shall consist of magnetic gasket, "Posi-Seal" door closure, brushed chrome latch and strap-type, cam-lift hinges. Door latches shall lock and have a safety release to prevent entrapment with Pad lock provision. _ The door jambs and frames shall be made of durable fiberglass reinforced plastic (FRP). _ The freezer door shall be provided with an isolated, low wattage (5 watts/ft.) heater wire covered by magnetically attracting stainless steel, fitted onto this jamb and beneath the threshold. This shall provide perfect sealing of magnetic gasket and prevent frost and condensation buildup. _ Entrance door sections shall be provided with an incandescent type of vapor proof light, pilot light switch and conduit between switch box and outlet box. Concealed wiring shall be standard on the entrance door section. _ Large Digital thermometer to be flush mounted on the door section. _ Door to be 48" wide x 78" tall. Viewport Window- _ The door is to have a 14" wide x 24" tall, heated viewport window. Thermometer- _ A digital thermometer with an easy-to-read temperature display should be provided and flush-mount installed on the outside wall of the door section. Exterior and Interior Kickplate- _ The door is to be provided with 1/8" aluminum diamond treadplate kickplate 36" high on both sides of door and door sections. Freezer Floor Construction- _ Floor to be .100 smooth aluminum with 3/16" diamond treadplate overlay with anti-delamination brackets foamed in place. Floor panels shall be fabricated like other panels, designed to readily withstand rolling loads of 5000 lbs. per square foot. Plywood backing will not be allowed. Pressure Relief Port- _ A tri-action air vent shall be provided for freezer to equalize pressure between the interior and exterior of the walk-in caused by sudden temperature changes, due to door openings and evaporator defrosting. The vent shall be heated to prevent moisture and/or frost accumulation. Lighting- _ Provide and install 4 each vapor-proof 48" double-tube LED light fixtures to be mounted on the ceiling in the freezer. Roof Cap- _ Walk-in to be covered with Duro-last Flat Membrane Roof Cap. Refrigeration Equipment- _ Condensing units shall be Kolpak 120 systems, pre-charged, pre-assembled remote, (UL Listed) with 52% larger condenser and oversized receiver for high efficiency performance, rated up to 120-degree ambient temperature. All components factory installed include thermostatic expansion valves, solenoid valves, temperature controls, sight glasses, filter driers, and pressure controls. Refrigeration systems to be supplied with crankcase heaters, low ambient controls and weatherproof housings and bases. Condensing units shall be air cooled. Components to be mounted on a heavy gauge steel base. _ Evaporator assemblies shall be made of plate type aluminum fins with copper tubes. Fan motors and coil to be housed in a heavy gauge aluminum enclosure. Evaporators to have drain pan with suitable drainpipe fitting. Freezer evaporators shall have an automatic electric defrost system including heater, time clock, fan delay control and heated drain pan. Defrost shall be time initiated, and temperature terminated with built-in fail-safe control. _ SYSTEMS PRE-CHARGED: All refrigeration systems to be factor pre-charged and include a two-year parts and labor warranty on all factory work. (Lines not included, systems only are charged with proper amount of refrigerant.) _ FREEZER: Freezer to operate at minimum of -10 degrees Fahrenheit. 15 _ REFRIGERATION: FREEZER _ 2 each KOLPAK MODEL #KPC249LZOP-2, 208-230/60/1 phase, 2 1/2 HP, Hermetic type, pre-charged refrigeration system. _ Low Temp, Pre-Assembled Remote, Air Cooled, Outdoor OP, Refrigerant R448A _ Voltage: Condensing Unit 208/230-60-1, Evaporator 208/230/1 phase. _ 2 each Evaporators shall be Model KEL 26-090-2EC-PR-4 Electrical: Verify on site _ Successful bidder to be responsible for all electrical work from disconnects to condensing unite, control wiring, lighting, etc. _ It is the responsibility of all bidders, prior to submitting a bid, to visit the job site, making themselves aware of all job conditions including verification of voltage/phase of electrical, location of freezer, etc. Warranties- _ Panels to be free from defects in material and workmanship under normal use and service for a period of ten years from the date of installation. _ Hardware and electrical components are warranted against defects in workmanship under normal use and service for a period of one year from the date of installation. _ Refrigeration systems to be free from defects in material and workmanship under normal use and service for a period of two (2) years from date of installation to be provided by the manufacturer. An additional four (4) year compressor warranty shall be provided. INSTALLATION- _ The successful bidder will be responsible for the installation and leveling of the new walk-in, piping, charging, and testing of refrigeration systems, etc. _ The successful bidder is to be responsible for removal and disposal of all cartons and job associated debris, etc. _ No items are to be placed in the dumpster onsite unless provided by the bidder. _ All piping of refrigeration systems and coil drain lines to be new and done in hard drawn copper. All evaporator coils should include "p" trap and risers on suction line. All drain lines in freezer to include heaters. Drain lines to be a minimum of _" o.d. all drain lines to have "p" traps. All refrigerant lines subject to sweating shall be insulated with _" elastomeric thermal insulation. All work to be done in accordance with "best refrigeration practices". _ Any penetrations to outside walls of the freezer should be sealed and caulked completely and these areas as well as any pipes on the outside of the freezer should be neatly painted black to match the outside of the finished freezer. Please do not get paint on the freezer walls. _ Owner to provide proper electrical power and disconnects to within 10 feet of condensing units. _ Successful bidder to be responsible for all electrical work from disconnects to condensing unit, control wiring, lighting, etc. 16 _ The successful bidder will be responsible for making sure the area where new freezer will butt up to hallway opening is sealed to prevent water and air leaks and finished with material to match the outside of the freezer. _ It is the responsibility of all bidders, prior to submitting a bid, to visit the job site, making themselves aware of all job conditions, physical dimensions, location of new freezer, and verification of voltage/phase of electrical, etc. _ Successful bidder to be responsible for all field dimensioning of walk-in, refrigeration line to condensing unit pads. Since the kitchen is not being used this summer, all the work would need to be completed during this time, if possible. This unit will be paid for out of the 2025-2026 school year budget so installation should not begin until July 1, 2025. Purchase order cannot be written until July 1, 2025. While we would like to be able to use the new walk-in freezer at the beginning of the school year, we know this is a tight time frame and can work with you to finish up after the beginning of the school year. Just remember that once school begins this is a busy area. Include an approximate time frame of when work on the walk-in freezer could begin and approximately how long it would be until installation and startup of the walk-in freezer.