Large Capacity Nonhuman Primate Cage and Rack Washer

of an end-of-life cage and rack washer that supports nonhuman primate (NHP) housing operations. The existing unit, manufactured by the same company that manufactures the proposed replacement system, has been in continuous service for approximately twenty (20) years and has exceeded its expected service life. The unit is experiencing increasingly frequent failures, resulting in elevated maintenance costs, operational disruptions, and material risk to research continuity. The replacement system shall provide high-capacity, pass-through washing and sanitization for NHP cages, transport equipment, racks, feeders, enrichment devices, and ancillary husbandry equipment and shall support daily cage-wash operations. All products provided under this award must support compliance with the Animal Welfare Act (AWA), Public Health Service Policy on Humane Care and Use of Laboratory Animals, the Guide for the Care and Use of Laboratory Animals, AAALAC International Accreditation standards and Institutional Animal Care and Use Committee (IACUC) requirements. This is a Notice of Intent; the National Institutes of Health (NIH) intends to negotiate a sole source contract for the Tecniplast USA model Atlantis EVO XL with: TECNIPLAST USA, INC. 1345 Enterprise Dr. West Chester, PA 19380-5964 Unique Entity Identifier (UEI): QHF3J4MS24H4 The statutory authority for this sole source requirement is 41 U.S.C. 3304(a)(1) as implemented by FAR 6.302.1(b)(1)(i) �Only One Responsible Source and No Other Supplies or Services will satisfy agency Requirements.�, no substitutions possible. Since the intent is to procure this on a sole source basis, no solicitation will be posted to Contract Opportunities, https://www.sam.gov. REQUIREMENT: The contractor shall furnish all labor, materials, equipment, and transportation necessary to deliver, assemble, install, commission, and validate a complete and operational large-capacity cage and rack washer system at the designated DVR NHP facility location at the NIH main campus in Bethesda, Maryland. Minimum performance requirements include: Equipment: Commercial-grade, pass-through cage and rack washer with clean and dirty side barrier operation; stainless steel construction; dual interlocked tempered-glass pass-through doors with inflatable gasket system; capacity for large NHP cages, racks, transport carts, feeders, and ancillary equipment; steam-heated operation; dedicated wash and rinse circuits; separate alkaline and acid wash tanks; automated detergent dosing; tool-free self-cleaning filtration; multiple oscillating wash arm assemblies; chamber lighting; and emergency stop devices accessible from both sides. The system must exhaust through the facility's existing HVAC system and achieve a processing cycle time of approximately 20 minutes for large NHP rack loads. Controls and Monitoring: Touchscreen operator interface with multi-level password-protected controls; remote diagnostics capability; utility monitoring and consumption tracking; data logging and export functionality; Ethernet connectivity; self-start or scheduled operation functionality; and alarm monitoring and troubleshooting. Utilities: 480V/60Hz/3-phase electrical service; steam heating; domestic water supply; facility drainage connection; exhaust integration with the facility's existing HVAC system (no independent exhaust pathway or roof penetration); temperature-controlled wastewater discharge; and pH-controlled wastewater discharge. Installation and Commissioning: Coordination with DVR and ORF personnel; pre-installation site survey; equipment delivery, assembly, installation, and utility connection; startup and commissioning; operational testing documentation; Site Acceptance Testing (SAT) verifying installation, operational performance, utility and control functionality, alarm operation, wash cycle performance, and documentation delivery. Equipment shall not be considered accepted until all SAT deficiencies are corrected. Training: Onsite training for DVR personnel covering equipment operation, routine and preventive maintenance, troubleshooting, safety features, emergency procedures, and control system reporting. Training materials to be provided electronically. Warranty: Minimum two-year manufacturer warranty covering parts, labor, travel, and technical support from date of successful commissioning and acceptance, including remote technical support and onsite service when required. Required Deliverables: Equipment submittal package; shop drawings and utility requirements; Operations and Maintenance Manuals; Preventive Maintenance Schedule; Startup and Commissioning Report; Site Acceptance Test Report; Training Documentation; and Warranty Documentation. DVR�s SPECIFIC REQUIRMENTS: DVR has two mission-essential facility-driven requirements: HVAC-Integrated Exhaust Compatibility: The current NIH DVR nonhuman primate cage washroom was designed and constructed with the cage and rack washer exhausting through the building's existing HVAC system. This infrastructure configuration does not include a dedicated roof exhaust penetration or independent exhaust duct pathway for the cage wash equipment. Processing Cycle Time: The existing cage and rack washer operates at a processing cycle time of approximately 45 minutes per load. DVR has determined this to be operationally inefficient and inadequate to support current NHP husbandry throughput requirements without scheduling constraints and delays that adversely affect daily animal care operations. DVR has established a maximum processing cycle time of approximately 20 minutes as a minimum performance requirement for the replacement system. This cycle time is necessary to process the required daily volume of NHP cage wash loads within the operational constraints of the cage washroom and DVR staffing schedules, and to restore the operational efficiency degraded by the current aging unit. Market Research (Market Research Report and Acquisition Plan, separately documented) for the replacement of the large capacity and wash rack for NHP, full and open competition, vendor neutral, performance based salient features, yielded multiple commercial manufacturers (Tecniplast USA, Getinge USA, STERIS Corporation (Amsco), Allentown Inc., Alternative Design Manufacturing and Supply and others) with established product lines of large-capacity, pass-through cage and rack washer systems designed for laboratory animal facility environments. All identified vendors offer systems that generally meet the baseline performance characteristics common to this equipment category, including pass-through barrier design, stainless steel construction, steam heating, dual wash tanks, automated detergent dosing and touchscreen controls, remote diagnostics and 480V/3-phase electrical compatibility. However, the systems (Tecniplast USA, excepted) require a dedicated, independent exhaust pathway terminating at the building exterior, typically via a roof penetration. Installing a dedicated roof exhaust for an alternative unit in the existing NIH facility would require significant structural modifications, including penetration of the roof assembly, addition of dedicated ductwork through finished building spaces, and associated mechanical and structural engineering work. These modifications would result in substantial additional cost to the Government, extended construction time