AS-6. A25-054 KC46 Composite Walk In Freezer - Statement of Work draft vs 3.1 28Feb26 vs 3.1_Redacted.pdf
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- Attached to
- COMPOSITE WALK-IN FREEZER
- Solicitation number
- FA812526Q00CP
About this file
This is a Statement of Work (SOW) for federal contract A25-054, issued by Tinker Air Force Base, for the purchase and installation of one Class 1 Division 2 composite walk-in freezer to be used by the 76 AMXG KC-46 Squadron for storing and freezing composite raw materials. The contract was prepared by OBCA/PZIMA on February 28, 2026, and is classified as CUI (Controlled Unclassified Information).
The freezer must have a minimum interior work area of 8 feet length by 6 feet width by 6.5 feet height with maximum exterior dimensions of 10 feet length by 8 feet width, capable of fitting through a 9'7" high overhead door. The unit must maintain a constant operating temperature range of -22°C to -40°C with a temperature variance not exceeding ±5°F. Key technical specifications include a 1.5-inch diameter hole centered on the internal ceiling for fire suppression system piping, monitor alarms for open doors and temperature deviations, pre-installed PVC strip curtains, audio-visual high-temperature alarm system audible at 100 feet, interior safety bypass on the door, LED lighting, anti-sweat accessories, reinforced floor panels supporting 500 pounds per square foot, non-slip flooring, steel ramp, solid-state digital controller, factory-tested pressure relief port, and compliance with NFPA 70, OSHA, and UL codes. The freezer shall be powered by 208V, 3-phase electrical service with an interior and exterior Class 1 Division 2 rating up to 18 inches above finished floor.
The contractor must deliver, install, perform performance verification, and provide training within 15 weeks of manufacturing start. Installation includes final connection of power, water, and compressed air within 25 feet of the unit per Tinker Facility and Electrical Standards. Performance verification requires the freezer to hold a minimum temperature of -40°C (±5°C) for 24 hours. On-site training for no fewer than six operators must be provided for one day, eight hours per day, Monday through Friday, 0600-1600 hours, excluding federal holidays and base closures. The contractor must supply wiring schematics, start-up and training documentation, maintenance and operator manuals, calibration manuals, and a standard one-year warranty at no additional charge. The SOW includes extensive on-base requirements covering environmental protection, hazardous materials management, safety procedures, FOD/DOP training certification, visitor pass coordination, and emergency procedures compliance with federal regulations and Air Force instructions.
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Text version
CUI
STATEMENT OF WORK
FOR
A25-054
KC46 Composite Walk-In Freezer
PSC: 4110
NAICS: 333415
Prepared by
OBCA / PZIMA
February 28, 2026
PREAMBLE
Commander’s Safety Intent
The safety of everyone on Tinker AFB is our top priority. All Individuals must accept personal responsibility for safety and seek opportunities for improving the safety of our work environment. Everyone working on Tinker AFB is challenged to find, fix (if able) and report all hazards and near-misses. It is our shared duty to take every reasonable step and precaution to prevent accidents and preserve the health/safety of each Contractor and Government employee.
1.0 SCOPE.
1.1 This Statement of Work (SOW) defines the effort required for the purchase of one (1) each Composite Walk-In Freezer to include Delivery, Installation, Performance Verification, and Training in the of Building at Tinker Air Force Base, OK.
1.2 Material:
1.2.1 Parts Design. All material shall be new and of the latest manufacture. Wherever possible, all material and devices shall be of commercial manufacture and readily available from the manufacturer or a distributor.
1.2.2 Standard Parts. All replaceable parts shall be manufactured to definite standards for tolerance, clearance and finish in order that any such part may be field installed without further machining. All parts shall be permanently and legibly marked with the original manufacturer’s part number, where practical.
1.2.3 Specialty Parts. Parts or assemblies that require “fitting” for proper assembly in the field must be identified and separately listed in the parts manual.
2.0 REQUIREMENTS
2.1 General. The Contractor shall provide to the Government Point of Contact (GPOC) the date that the Delivery, Installation, Performance Verification, and Training will begin five (5) business days prior to installation beginning. The Contractor shall be responsible for ensuring all services, parts and components provided under this contract are in accordance with (IAW) the terms and conditions outlined in this SOW.
2.2 Item Description. The 76 AMXG KC-46 Squadron is requesting utilization of funds for the purchase of a Walk-in Freezer. The requested equipment item descriptions/specifications are outlined below.
A. Freezer requirements:
1) The Freezer shall be a Class 1 Div 2 freezer with a typical constant operating temperature range of -22° C to -40° C.
a. Freezer shall have a minimum interior work area dimension of 8’ Length x 6'
Width x 6.5’ Height, maximum exterior dimensions of 10’L x 8’W and ability to fit through a 9’7” high overhead door.
i. The walk-in freezer interior and exterior is required to meet Class 1 Div 2 requirements up to 18 inches above finished floor (AFF) without reducing existing functionality.
b. Freezer shall include a 1.5” in diameter space located in the dead center of the internal ceiling to allow for inclusion of fire suppression system.
i. Freezer shall be configured to allow for installation of 1.25 inch OD pipe for fire suppression system.
ii. The temperature requirements are still met if the 1.5” hole is drilled into the top of the unit.
c. Freezer shall have monitor alarm for open door and over or under temperature.
d. Freezer shall include pre-installed PVC strip curtains at entrance door rated for walk-in freezer use.
e. Freezer shall have an Audio-Visual High temperature alarm system audible and visible a minimum of 100 feet from the unit.
f. Freezer shall be equipped with a bypass or other type of device on the interior side door of Freezer to permit escape from inside even when door is locked/latched.
g. Freezer shall include LED lighting and anti-sweat accessories that are powered internally in the Freezer.
h. Freezer floor panels shall be reinforced to support a loading of 500 pounds per square foot (evenly distributed) and support pallet jacks with a weight of up to 200 pounds per wheel.
i. Freezer floor shall be provided with a non-slip surface.
j. Freezer shall have a steel ramp the same width as the Freezer door.
k. Controller shall be a solid-state digital controller capable of either (F) or (C).
l. Freezer shall have an allowable temperature variance of at most ±5°F throughout the freezer on the temperatures set in the program for normal operations.
m. Freezer shall be able to maintain normal operating temperature in a room where the ambient temperature may be uncontrolled.
n. Condenser shall be suited for indoor use.
o. Freezer shall have one (1) each factory tested pressure relief port.
p. Freezer shall be furnished with all standard equipment normally furnished by the manufacturer.
q. Freezer shall meet NFPA 70, OSHA and UL codes.
r. The Freezer shall be installed in
B. Electrical components:
1) All electrical components above this 18 inch threshold can be declassified.
2) The only power fed to the Freezer from the building shall be 208V, 3 phase connection.
3) The freezer shall be connected with cord and plug attached to unit or directly wired into the disconnect switch by the installation team.
Specifics pertaining to all items listed in section 2.2
A. Wiring schematics, start-up and training, maintenance manuals, operator manuals, calibration manuals and information and standard one (1) year warranty will be included at no extra charge.
B. The Freezer shall be installed in .
2.4.3 The Contractor shall verify to the Government SME that installation has been completed IAW standards listed in 2.4.2. and IAW the OEM’s specifications. In addition, the Contractor shall demonstrate to the Government SME that the Composite Walk-In Freezer is fully operational before leaving the facility.
2.5 Composite Walk-In Freezer Performance Verification
After installation, the Contractor shall demonstrate that the Composite Walk-In Freezer meets or exceeds all OEM specifications and the requirements listed in section 2.2 of this SOW.
Contractor shall be present for entirety of acceptance testing. For final acceptance, the freezer must hold a minimum temperature of -40°C (+/- 5°C) for 24 hours.
2.6 Training: The Contractor shall provide training on-site Tinker Air Force Base for no less than six (6) operators. Training shall be for one day, for eight (8) hours per day and shall be specified in the Contractor’s proposal.
2.6.1 Hours of Operation: The Contractor shall perform the work required under this contract during the following days and hours: Monday through Friday, 0600 - 1600.
2.6.2 These dates and hours exclude Federal Holidays, base closures due to inclement weather, and furlough days, as applicable.
3.0 ON-BASE REQUIREMENTS
3.1 Environmental Protection & Safety: The Contractor shall be knowledgeable of and comply with all applicable federal, state, and local laws, regulations, instructions and requirements regarding environmental protection and occupational safety and health. The Contractor shall comply with any laws, instructions, or regulation changes during the term of this contract.
Contractors shall be compliant Tinker Air Force Base (TAFB) Supplement to Air Force Instruction (AFI) 32-7086, “Hazardous Materials Management”, Tinker AFB procedures per Tinker Air Force Base Hazardous Waste Management Plan (TAFB HWMP), and Complex procedures per Oklahoma City Air Logistics Complex (OC-ALC) Sup to AFI 32-7086, “Hazardous Material Management” and OC-ALCI 32-101 “Air Quality Record Keeping Procedure”. Publications are available digitally on e-Publishing website at www.e-publishing.af.mil for downloading or ordering.
3.1.2 Hazardous Material (HAZMAT): If no HAZMAT will be brought on base or used in performance on this contract, the Contractor shall certify “No HAZMAT will be brought on base” or “No HAZMAT Usage” by official correspondence. This certification shall be provided to the COR within ten (10) days after award. Upon COR receipt of the certification, the requirements of this section no longer apply. Appropriate penalties for the Contractor, or administrative and disciplinary action for the later shall be assessed if found in violation of above certification.
The Contractor shall not store chemicals or hazardous material (HAZMAT) on Tinker AFB. Contractors shall be compliant with HAZMAT management procedures per Oklahoma City Air Logistics Complex (OC-ALC) Supplement to AFI 32-7086, “Hazardous Materials Management”. The Contractor shall maintain a log of all HAZMAT that is used on base. This usage log shall be provided to the COR monthly, the last business day of each month, or when the required work is completed. The COR will forward the records to the Unit Environmental Coordinator (UEC) no later than the fourth (4th) day of the following month or the first (1st) subsequent business day.
3.1.3 Safety Data Sheet (SDS) and Labeling: Upon COR receipt of the “No HAZMAT Usage” certification, the requirements of this section no longer apply.
The Contractor shall not transport, ship, or use any chemical, material or substance used in the performance of this PWS on Tinker AFB before written approval is provided by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). The Contractor shall submit to the COR, ten (10) calendar days after contract award date all Safety Data Sheets (SDSs) and a completed OC-ALC Form 152, SDS Information Sheet. The Contractor shall receive approval from the COR prior to shipping any chemical, material, or substance to Tinker AFB. A copy of the manufacturer SDS shall accompany the shipment. Contractor shall comply with the effective dates for SDS requirements IAW the Occupational Safety and Health Administrations (OSHA) Hazardous Communication Standard, Title 29, Code of Federal Regulation (CFR) Part 1910.1200. The Contractor shall ensure containers of hazardous chemicals are labeled with the following information, prior to shipping to Tinker AFB IAW OSHA Hazardous Communication Standard, Title 29, CFR Part
1910.1200 (2012): product identifier; signal word; hazard statement(s); precautionary statement(s); pictogram(s); and name, address and telephone number of the chemical manufacturer, importer, or other responsible party. The COR will forward all SDS submittals to 72 ABW/CEIE for approval. A current manufacturer SDS shall be submitted to the COR if the Contractor changes manufacturer or vendor for any chemicals that were prior approved. The Contractor shall maintain copies of manufacturer SDSs for all chemicals and SDSs shall be readily accessible at all times by Contractor personnel as well as government employees.
3.1.4 Hazardous Waste: If no HAZWASTE will be generated during performance of this contract, the Contractor shall certify “NO Hazardous Waste Generation” by official correspondence. This certification shall be provided to the COR within ten (10) days after award. Upon COR receipt of the “No Hazardous Waste Generation” certification, the requirements of this section no longer apply. Appropriate penalties for the Contractor, or administrative and disciplinary action for the later shall be assessed if found in violation of above certification.
The Contractor shall dispose of contaminated solid waste, spent or processed chemical solutions, used rags and hazardous waste in government furnished waste containers located in the shop or area the work is being performed. The Contractor shall notify the COR if the required waste containers are not available on site.
3.1.5 Discharges: Any discharges into Tinker’s industrial waste treatment plant (IWTP) or sanitary sewer shall be approved and done IAW Tinker Industrial Wastewater Discharge Permit as instructed by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). Notice of intent documentation shall be provided to the COR within ten (10) days after award. The COR will submit the required notice of intent documentation to the UEC for 72 ABW/CEIE approval. The Contractor shall not discharge into IWTP and sanitary sewer prior to approval issued by 72 ABW/CEIE. The Contractor shall maintain records of written approval issued by 72 ABW/CEIE for discharges into IWTP and sanitary sewer.
3.1.6 Off-Site Discharges: For discharges outside of Tinker AFB, the Contractor shall ensure wastewater discharges, that may contain pollutants resulting from any contracted service, go to a state or federal permitted treatment facility such as a municipal Publicly Owned Treatment Works (POTW). The Contractor shall provide official correspondence ten (10) calendar days after contract award date to the COR from the POTW that states the POTW is permitted for all pollutants that the Contractor may discharge during the contracted service.
3.1.7 Spills: Upon occurrence of any spill that could enter the storm system or cause any harmful environment effects, the Contractor shall immediately call 911 to report the incident. When possible, the Contractor shall use a base telephone to receive help from Tinker AFB 911. If using a cell phone, the Contractor shall request Tinker AFB 911. The Contractor shall immediately report all environmental violations to the COR and UEC. The Contractor shall provide five (5) copies of a typed or written report about the incident within four (4) clock hours as follows:
One (1) copy to CO, two (2) copies to the COR, a copy for UEC and one (1) copy for record. The format of the report shall be left up to the Contractor, but the report shall contain the following information:
1.) Name and contact number of person reporting the spill 2.) Date and time of incident 3.) Location and source of spill 4.) Substance or pollutant spilled 5.) Amount spilled and rate of discharge 6.) Any damages or injuries involved 7.) Extent of area impacted 8.) Potential hazards 9.) Actions taken 10.) Organizations contacted 11.) Remarks Section - that addresses the cause of the spill (e.g. human error, equipment, etc.)
and whether 911 was called and which agencies responded.
3.1.8 Environmental Training: Upon COR receipt of the “No Hazardous Waste Generation” certification, the requirements of this section no longer apply.
Contractor personnel performing duties in the service of this PWS shall have training that acquaints the person with the details of Resource Conservation Recovery Act (RCRA) regulations in 40 CFR 260 through 279; applicable State Laws and regulations; DoD, Air Force and local requirements. This training can be obtained through creditable training institutions or companies. All training shall be approved by 72 ABW/CEIE, Natural Infrastructure Management (Environmental Compliance). RCRA training is available at http://www.natlenvtrainers.com/RCRA-hazardous-waste.htm;
http://www.skillsoft.com/catalog/detail.asp?CourseCode=esh_sah_a34_sh_enus000000 and http://www.lion.com/Storing-Hazardous-Waste-for-LQGs at the Contractor’s expense. Prior to obtaining training, the Contractor shall provide the name of the training institution or company and course description to the COR for approval within ten (10) calendar days after contract award date. Once written approval is received from the COR, the Contractor shall provide the environmental training certificates for employees performing duties in the service of this PWS to the COR, within thirty (30) calendar days after contract award date. In addition to the required environmental training, Contractors shall be compliant with Tinker AFB procedures per TAFB HWMP, “Hazardous Waste Management”.
3.2 Restrictions:
3.2.1 Mercury Restrictions: The equipment shall not contain mercury, mercury instruments or mercury compounds nor be exposed to free mercury during manufacture.
3.2.2 ODS Restrictions: Class I ozone depleting substances in accordance with section 602(a) of the Clean Air Act Amendments 1990, 42 USC 7671a(a) as implemented by 40 CFR 82 Protection of Stratospheric Ozone, shall not be contained within used on or in the manufacture or design of this equipment.
3.2.3 Polychlorinated Biphenyl (PCB) Restriction: The use of Polychlorinated biphenyl on or in the machine, or components of the machine, is prohibited.
3.2.4 Asbestos Restriction: Asbestos and materials containing asbestos in any suspended form (such as in gasket materials) shall not be used on or in the machine without prior written approval from the Contracting Officer of the Issuing Contracting Agency.
3.3 Housekeeping: The Contractor shall keep the work areas clean and neat IAW industry standards, OSHA, fire and safety standards, and this SOW.
3.4 Foreign Object Damage (FOD) and Dropped Object Prevention: Contractor personnel who work in or travel though areas near operational and production aircraft, engines, munitions, missiles, drones, space systems, support equipment, Aerospace Ground Equipment (AGE), trainers, and the Contactor personnel operating vehicles and equipment on flight lines, runways, taxiways, parking ramps, and in aircraft hangers and maintenance areas are required to receive the FOD/DOP training and to comply with AFI 36-2650, AFMC Supplement 1, paragraph 9.2., and A4.4.4. (Initial)/A4.4.5. (Refresher). The Contractor and Contractor personnel shall acknowledge the FOD/DOP training either by viewing the Digital Versatile Disc (DVD) provided by the GPOC or the You Tube site, http://www.youtube.com/watch?v=tYcbodjFPnM.
3.4.1 The Contract Manager shall provide written certification to the GPOC for each employee within ten (10) business days after the contract award date. The certification shall have the title of the training, the name of the person who received the training, and the date of the training. The Contractor shall also ensure all new employees view the FOD/DOP training and provide written certification of training to the GPOC prior to the employees starting work in the OC-ALC shops. Every 36 Months, the Contractor and Contractor personnel shall be required to review the FOD/DOP training and to provide written certification to the GPOC.
3.5 Tool Control and Accountability: N/A
3.6 Privately Owned Motor Vehicles (POV): Contractor personnel shall comply with the directives pertaining to operation of POVs on Tinker AFB per AFMAN 31-116, in its entirety, “Motor Vehicle Traffic Supervision”. The Contractor shall comply with Tinker AFBI 24-302, in its entirety for the operation of POVs within Tinker AFB.
3.7 Visitors Pass: The Contractor shall contact the Government POC seven (7) business days before arriving on Tinker AFB in order to make arrangements for Visitors Passes. The Government POC will assign a sponsor for the Contractor from within the organization. The Contractor and the sponsor shall arrange to meet at Pass and Registration, Building 6611 at the Tinker Gate, which is South of I-40 off Air Depot Blvd.
3.8 Foreign Nationals: The Contractor shall notify the Government POC before sending a Foreign National representative to perform services. Special rules apply for foreign nationals visiting a US Government facility.
3.9 Safety and Health on Government Installations: While performing work under this contract on a Government installation, the Contractor shall comply with federal, state and local regulations, and AFI 91-203, “Air Force Consolidated Occupational Safety Instruction”, as established by this contract and Appendix C. The Contractor shall notify the CO, Government POC, and Government Contract Administrator (CA) within one (1) business day of any injuries that occur to Contractor personnel while they are on the installation. The Contractor shall notify the CO, Government POC, and Government CA within one (1) business day of damage to Government property or equipment during the execution of the contract. Mishap notifications for contractor injuries or property damage shall contain, at a minimum, the following:
1. Name of contract number of person reporting the incident
2. Date and time of incident
3. Location of incident
4. Brief narrative of incident (events leading to)
5. Cause of incident, if known
6. Estimated cost of incident
7. Nomenclature of equipment and personnel involved
8. Corrective actions (taken or proposed)
9. Other pertinent information
3.10 Combating Trafficking in Persons: IAW DFARS PGI 222.17, the COR shall pursue, as appropriate, the following methods of monitoring the Contractor’s performance regarding trafficking in persons such that non-compliances with FAR clause 52.222-50 are brought to the immediate attention of the Contracting Officer:
a. Keep the lines of communication open with the Contractor. At the post-award conference, remind the Contractor of his contractual responsibilities to notify the government if the Contractor receives notification of any alleged violations to this policy or if actions have been taken against the Contractor employees, subcontractor’s or subcontractor employees pursuant to the clause.
b. When appropriate, encourage Contractor to complete Human Trafficking Awareness Training.
c. Encourage the Contractor to take steps to investigate and eliminate slavery and human trafficking in their supply chains and to publish information for consumer awareness.
d. Periodically access the Department of State’s Trafficking in Person (TIP) website for updates and to view the latest reports. http://www.state.gov/g/tip
3.11 Commanders Safety Intent: The safety of everyone on Tinker AFB is our top priority. All Individuals must accept personal responsibility for safety and seek opportunities for improving the safety of our work environment. Everyone working on Tinker AFB is challenged to find, fix (if able) and report all hazards and near-misses. It is our shared duty to take every reasonable step and precaution to prevent accidents and preserve the health/safety of each Contractor and government employee.
3.12 Speak up for safety: Safety surety is an integral part of our overall goal of establishing a world class safety and health program. Our “Speak Out for Safety” initiative ensures a partnership with Contractors and government employees to further enhance safety to ensure we are looking out for all our partners and empowers all employees to actively participate in each other’s safety.
A safe workplace is everyone's business. As part of the contract team, military, civilian and Contractor personnel are empowered to Speak Out for Safety (S.O.S.) when they observe an unsafe act. Events that present imminent danger to personnel or catastrophic damage to property we empower our employees to intercede to ensure continued safe operations.
3.13 Communicating Hazards Of Workplace (CHOW): Contractor’s onsite representative communicates all hazards being introduced to the worksite by the Contractor. This is accomplished prior to commencement of work and refreshed daily during performance, IAW Contractor’s Site Safety Plan.
3.14 Emergency Procedures: The Contractor personnel shall follow the direction of the Government personnel with regard to emergency procedures, such as fire, tornado, active shooter, bomb threats, or other emergency. It is the responsibility of the Contractor to provide guidance and to establish procedures for its employees to respond to an emergency. It is the Contractor’s responsibility to account for their employees following an emergency evacuation. The Contractor personnel shall participate with the Government personnel in all fire and tornado drills at no additional cost to the Government.
4.0 EQUIPMENT REQUIREMENTS
4.1 Equipment Requirements: The Freezer shall be a heavy-duty walk-in freezer with condensers unit for storing and freezing composite raw materials prior to use. The Freezer shall be able to maintain a minimum temperature of -40° C. The Freezer shall have a digital chart recorder. The Freezer shall meet, NFPA 70, OSHA and UL codes.
4.2 Interchangeability: To provide for replacement of worn parts, all parts shall be manufactured to definite dimensions and tolerances, which will permit installation of replacement parts without modification of any part or to the system.
4.3 Assembly: The system shall be constructed of parts which are without defects and are free of repair.
4.3.1 Castings and Forgings: All castings and forgings shall be free of scale and mismatching. No process such as welding, peening, plugging, or filling with solder or paste, shall be used for reclaiming any defective part.
4.3.2 Welding, Brazing, or Soldering: Welding, brazing or soldering shall be employed only where specified in the original design. None of these processes shall be employed as a repair measure for any defective part.
4.3.3 Fastening Devices: All screws, pins, bolts, and other fasteners shall be installed in a manner to prevent change of tightness. Those subject to removal or adjustment shall not be swaged, peened, staked, or otherwise permanently installed.
4.3.4 Surfaces: All surfaces shall be clean and free of sand, dirt, fins, spurs, flash, scale, flux, and other harmful, or extraneous materials. All edges shall be either rounded or beveled unless sharpness is required to perform a necessary function. Except as otherwise specified herein, the condition and finish of all surfaces shall be in accordance with the manufacturer’s commercial practices.
4.3.5 Instruction and Indicating Plates: All wording in the instruction manuals and on indicating plates shall be in the English language. Characters shall be engraved, etched, embossed, or stamped in boldface on a contrasting background. When these methods are not practical, the instructions shall be applied directly on the item by environmentally protected decalcomania transfer, metal wrap around tag, stencil, silk screen, or by any other method suitable for the use intended, which shall be as permanent as the normal life expectancy of the item on, or to, which it is applied, and capable of withstanding the environmental tests and cleaning procedures specified for the item.
4.3.6 Nameplate: A corrosion resistant metal nameplate shall be securely attached to the Freezer near one of the entry doors. The nameplate shall contain the information listed below. The captions listed may be shortened or abbreviated, provided the entry for each caption is clear as to its meaning. This shall be in addition to any other information which the manufacturer normally lists on the Freezer.
Nomenclature
Manufacturer’s Model Designation Date of Manufacture
Contract Number and/or Order Number
National Stock Number or Plant Equipment Code
4.3.7 Doors: The Freezer shall have one door. The door shall have a minimum width of 36” and a minimum height of 78”. The door gasket shall be installed around the doors for a good seal and to avoid heat loss. The insulation to be used shall be a material which retains its original thermal resistant qualities throughout its life and does not contain any asbestos. The doors shall include a latch that is permanently attached and has the ability to be locked when not in use with at least two keys provided.
4.4 Condenser and Piping: The condenser for the Freezer shall be placed in close quarters to the freezer. Connect condensate drain piping to the closest IWTP (Integrated Waste Treatment Plant) drain available. The condense shall be suited for indoor use.
4.5 Walls Insulation: The walls shall be insulated with the thermal equivalent of 5” of urethane insulation and shall not contain any asbestos.
4.6 Electrical Requirements: The Freezers shall be powered by a 208 Volt, 3 Phase electrical service. Tinker shall provide an electrical disconnect switch within 25 feet of the Freezer unit.
4.6.1 Main Disconnect Switch: The Freezer shall have a main disconnect switch or circuit breaker which, when tripped, will completely shut off electrical power to every part of the unit. Switch shall be mounted directly on the freezer outside wall and labeled with the electrical voltage.
4.7 Standard Equipment: The Freezer shall be furnished with all standard equipment normally furnished by the manufacturer. The contractor shall also provide any special or non-standard tools for maintenance.
4.8 Workmanship: Workmanship of the Freezer and accessories shall be commensurate with the requirements specified herein and shall be of a quality prevailing among manufacturers normally producing equipment of the type specified herein.
4.9 Quality: This Freezer shall undergo a quality check which examines interior and exterior fit and finish, paint quality, conduit bends as well as a wide range and host of other items and components prior to acceptance. This extensive quality system shall assure that the Freezer is of the highest quality available.
5.0 REQUIRED CONTROL SYSTEMS
5.1 Control Enclosure: A pre-wired control enclosure of suitable size and shape, and conforming to NEC and/or NEMA requirements, shall be provided.
5.2 Digital Display: The freezer requires a digital screen at on the equipment that is capable of showing its current internal temperature.
6.0 SURFACE FINISH
6.1 Interior: Surfaces of purchased components normally factory finished, shall be furnished with manufacturer’s standard smooth stainless steel finish system.
6.2 Exterior: Embossed galvanized or aluminum finish.
7.0 APPLICABLE SPECIFICATIONS, CODES AND STANDARDS
7.1 Government Publications:
7.1.1 Occupational Safety and Health Administration (OSHA)
29 CFR 1910 Occupational Safety and Health Administration Standards, 1 July
(Applications for copies should be directed to the Superintendent of Documents, Government Printing Office, Washington, D.C., 20402.)
7.2 Non-Government Publications:
7.2.1 National Fire Protection Association (NFPA)
NFPA 70 National Electrical Code – 2017 Edition
NFPA 79 Electrical Standards for Industrial Machinery – 2018 Edition
(Application for copies should be addressed to the National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02169-7471)
7.2.2 National Electrical Manufacturer’s Association (NEMA)
ICS 1-2000 (R2005) General Standards for Industrial Control & Systems ICS
2-1996 (R2004) Industrial Control and Systems
ICS 6-1993 (R2001, R2006) Industrial Control & Systems Enclosures MG
1-2006 Motors and Generators
(Application for copies should be addressed to the National Electrical Manufacturers Association, 1300 N 17th Street, Suite 1752, Rosslyn, VA 22209)
File details come from the government source that posted it. Updated .