***THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION'S (NOAA) ACQUISITION & GRANTS OFFICE, EASTERN ACQUISITION DIVISION-NORFOLK, NATIONAL OCEAN SERVICE (NOS), CENTER FOR OPERATIONAL OCEANOGRAPHIC PRODUCTS AND SERVICES (CO-OPS), INTENDS TO NEGOTIATE AND AWARD A PURCHASE ORDER, ON A SOLE SOURCE BASIS, UNDER AUTHORITY OF RFO FAR 6.103-1, WITH NORTEK USA INC FOR NORTEK PROFILERS AND BATTERIES SPARE PARTS TO BE DELIVERED AT 672 INDEPENDENCE PARKWAY CHESAPEAKE, VA 23320. NO SET ASIDE IS TO BE USED FOR THIS SOLE SOURCE REQUIREMENT. THE ASSOCIATED NAICS CODE IS 334516. ***THE SOLE SOURCE DETERMINATION IS BASED ON THE NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION'S (NOAA) REQUIREMENT THAT NORTEK USA INC IS THE SOLE PROVIDER OF THE NORTEK AQUADOPP PROFILER. NORTEK USA DOES NOT HAVE ANY AUTHORIZED PARTNERS OR RESELLERS. DELIVERY WITHIN 60 DAYS FROM DATE OF AWARD. THE NORTEK 1MHZ AQUADOPP PROFILER AND AQUADOPP PROFILER 2 ARE CO-OPS' STANDARD DOWNWARD FACING SENSORS USED FOR THE ATON AND IATON WATERWAY CURRENT MONITORING SYSTEMS. THE ATON AND IATON SYSTEMS ARE DATA COLLECTION PLATFORMS DEVELOPED BY CO-OPS THAT MOUNT ONTO US COAST GUARD AIDS TO NAVIGATION BUOYS TO MEASURE WATERWAY CURRENTS IN AREAS OF INTEREST IN PORTS THROUGHOUT THE UNITED STATES OF AMERICA. THE NORTEK 600 KHZ Z-CELL AQUADOPP PROFILER GEN2 AND THE NORTEK SIGNATURE 1000 PROFILER ARE TWO OF THE STANDARD CURRENTS SENSORS UTILIZED BY CO-OPS FOR THE CURBY SYSTEM DEPENDING ON THE DEPLOYMENT REQUIREMENTS. THE CURBY IS A BUOY SYSTEM DEVELOPED BY COOPS TO PROVIDE AN ENVIRONMENTAL DATA COLLECTION PLATFORM THAT CAN BE EASILY DEPLOYED IN AREAS OF INTEREST WITHOUT REQUIRING EXISTING INFRASTRUCTURE. THE 600 KHZ Z-CELL AQUADOPP PROFILER IS UTILIZED FOR CURBY SYSTEM DEPLOYMENTS WHERE THERE IS A REQUIREMENT TO MEASURE SURFACE CURRENTS DUE TO ITS CAPABILITY OF ZERO-BLANKING-DISTANCE CURRENT PROFILING. THE SIGNATURE 1000 PROFILER IS UTILIZED FOR DEPLOYMENTS THAT REQUIRE WAVE MEASUREMENTS. THIS SENSOR INCLUDES AN ATTITUDE AND HEADING REFERENCE SYSTEM (AHRS) AND 8 HZ REAL-TIME MOTION COMPENSATION FOR BIN MAPPING, WHICH SUPPORTS THE ACCURACY OF THE CURRENT MEASUREMENT BY COMPENSATING FOR HIGHER RATES OF SENSOR MOVEMENT, SINCE THE CURBY SYSTEMS USED FOR WAVE MEASUREMENT ARE MOORED TO ALLOW THE BUOY TO FOLLOW THE SURFACE MORE FREELY. THIS PROCUREMENT IS MADE UNDER THE JUSTIFICATION OF COMPATIBILITY WITH EXISTING SYSTEMS. IMPLEMENTING DIFFERENT EQUIPMENT WILL REQUIRE ADDITIONAL COSTS AND RESOURCES AND WILL DELAY THE MISSION. DIFFERENT EQUIPMENT WILL RESULT IN DELAYS FOR THE REQUIRED TESTING, TRAINING, AND PURCHASING OF SUPPORT EQUIPMENT. NORTEK USA IS THE SOLE AUTHORIZED SELLER AND SUPPORT PROVIDER OF NORTEK OCEANOGRAPHIC INSTRUMENTATION IN THE UNITED STATES. PROCUREMENT WILL BE MADE DIRECTLY THROUGH NORTEK USA, WHICH HOLDS THE EXCLUSIVE RIGHTS FOR DISTRIBUTION, SERVICE, AND SUPPORT OF THE AQUADOPP PROFILER PRODUCT LINE WITHIN THE U.S., ENSURING WARRANTY VALIDITY AND PRODUCT SUPPORT INTEGRITY. THE ITEMS IN THIS P…