Whole Body Contamination Monitor and software
STATEMENT OF WORK Title This procurement request is for personnel radiation monitors, associated software, ancillary equipment, and on site set up of equipment. Background The National Institute of St... STATEMENT OF WORK Title This procurement request is for personnel radiation monitors, associated software, ancillary equipment, and on site set up of equipment. Background The National Institute of Standards and Technology (NIST), Gaithersburg Radiation Safety Division (GRSD) is responsible for radiation protection and regulatory compliance matters for NIST's radioactive materials license at the NIST Gaithersburg, MD campus. As part of managing the radiation safety program, GRSD is obligated to perform timely measurements of sample media during laboratory operations to ensure a safe environment and to provide test data accurately and quickly. In order to fulfill the mission of personnel protection with the addition of 75,000 square feet of new building space, GRSD needs to procure additional contamination monitors that will be located in various locations in the new H-wing of the Radiation Physics building. Due to the larger footprint, GRSD also needs to procure a software system that can monitor the various contamination monitors. Purpose The purpose of this procurement is to have a commercial vendor provide: 1) Five personnel whole body contamination monitors, Mirion Argos 5PAB with 4 ZEUS5G options or equivalent 2) One software program with computer that will monitor the contamination monitors, Mirion Horizon Supervisory system or equivalent Tasks 1. The contractor shall provide five whole body counters and one software program with computer to the NIST Gaithersburg campus. 2. The contractor shall provide any associated manuals (2 hard copies and electronic) and/or accessories required to operate the systems. 3. The contractor shall set up the instrumentation at the NIST Gaithersburg campus. Requirements The contamination monitors must have the following capabilities: 1. Whole body contamination monitor type: The personnel contamination monitor (PCM) shall be a microcomputer based, stand-and-count mode contamination monitor. The PCM shall be able to detect the presence of alpha and beta emitting radioactive contamination. Four of the PCMs must contain additional detectors to detect the presence of gamma radiation on the body. The whole-body count shall be accomplished in a two-step process whereby the user first positions himself to count 1/2 the body surfaces, then upon completion of this first count, the user repositions himself to count the remaining 1/2 of the body surfaces. As a minimum, the following areas shall be monitored in the two step count: head, face, bottom of feet, upper and lower arms, hands, upper trunk, lower trunk, sides of the body, thighs, and calves. Four of the PCMs need to have a camera attached to the unit in order to take an image of the user when there is a contamination event. All units also need to include a frisking probe as part of the unit with audible and visual alarming capabilities for checking tools, equipment, wheels on carts, and other items. 2. User interface: The PCM shall automatically sense the presence of the user and start the counting sequence. The unit shall incorporate sensors/switches to ensure the user is in the correct monitoring position to optimize detection geometry. Manual buttons or switches that must be pushed by the user will not satisfy this requirement. At a minimum hand and foot position sensors are required. In addition, the PCM requires the use of body position sensors. The instrument shall also incorporate a voice option to step personnel through the counting process. At a minimum this must help the user obtain the correct counting position, inform the user that the count has been completed, and inform the user whether he was clean or contaminated. If the subject is contaminated, the instrument shall also provide a visual indication showing which detector(s) has alarmed. The PCM shall also allow for an optional automatic hard copy printout when the count indicates contamination indicating the output count rates and detector(s) that alarmed. 3. Instrument control system: The PCM shall be computer based including a keyboard, Ethernet connection port, 2 USB ports, and a port for an additional monitor. The PCM shall include an integrated display. The PCM shall be able to be controlled and monitored with the software program included with this package. The computer and all detector electronics shall be enclosed and mounted inside the cabinet so that there are minimal outside cables and connections except what is required for printers and IO devices. 4. System operation: The PCM shall monitor the background using a rolling average. The instrument shall compare the most recent background count to the rolling average. The PCM shall perform channel summation for adjacent detectors. It shall compare the count results for each detector and summed channels to the background to determine if alarm points have been exceeded. Alarms shall be visual, audible, and displayed through the software package. The PCM will go out of service if there is a failure of any of the detectors, if any of the detectors become contaminated, or if there is a high background detected. The unit shall return to service when background or fault conditions return to normal. The user shall be able to disable a specific detector in order to place the PCM back into service as long as the other detectors are able to compensate for the missing detector. The PCM needs to have a nonvolatile memory to preserve system parameters. The system shall be able to produce data file reports and hard copy printouts to document QA testing and trends such as background and efficiency. 5. Setup and Calibration: The unit shall include a method for entry and selection of all operating and test parameters and shown on a video display. At a minimum this must include the following: a) Adjustment and optimization of the high voltage (ie. it shall be computer controlled). b) Calibration and maintenance utilities to permit the user to view background count rates, perform efficiency determinations, and generate calibration reports. c) User selectable parameters for count time, false alarm rate, alarm confidence levels, and alarm points that can be different for each detector. d) Count time must be selectable as either fixed or variable depending on the sensitivity desired. e) A key switch or password shall prevent unauthorized entry to the test mode. If a key is used a minimum of 5 keys shall be supplied. f) The setup functions must be available in the controlling program included with this package. g) The PCM shall have a mode available to enable one person to use a source to alarm the detectors without the aid of any special holders or equipment. h) The PCM shall be able to perform radon rejection. 6. Detector Specifications: The detectors for the PCM shall be gasless thin plastic scintillators used for alpha and beta detection. The detectors shall be protected by a steel mesh screen that is at least 75% open. There shall be a minimum of 20 detectors. In addition to these detectors, the whole body PCM shall have a separate detection system designed for gamma radiation. The 4-? detector efficiency, with protective screen in place, shall be greater than or equal to 10% for Pu-239 (alpha) and greater than or equal to 20% for Cl-36 (beta) for the hand or body detectors. The 4-? detector efficiency for the units with the gamma detection system shall be greater than or equal to 15% for Co-60. The PCMs shall be able to detect 5000 dpm beta radiation in a 20 uR/hr background field in less than 12 seconds. 7. Physical Specifications: a) The unit shall be operational with ambient temperature in the range of 50F to 100F. b) The unit shall be operational with an ambient relative humidity range of 10 to 85 percent. c) The unit shall be operable with a nominal power supply of 110-120 VAC, 60 Hz, d) The unit shall be equipped with a power line noise suppressor and surge protector. e) With the rear of the unit against a straight wall, it shall be possible to open any access panels to interior components without requiring movement of the unit, and it shall be possible to perform any routine, preventive or normal corrective maintenance without requiring movement of the unit. 8. Business considerations: Submissions with regularly sold "Off the Shelf" and "Turn key" systems are required. Onsite installation, calibration, and user training is required. The unit shall be fully warranted for all parts and labor for a period of one year from the date of installation. The vendor shall provide at least one year after installation of technical support including on site support if required. This technical support shall include any required software upgrades or patches without any additional cost. All items must be new. Used or remanufactured equipment will not be considered for award. Experimental, prototype, or custom items will not be considered. The use of "gray market" components not authorized for sale in the U.S. by the proposer is not acceptable. The software program must have the following capabilities: 1. Must be able to connect to the personnel contamination monitors provided in this contract via an internet connection. 2. Must be able to connect to other compatible devices such as real time air monitors and loading dock monitors. 3. Must be viewable through the internet by at least two individuals at once. 4. Must be able to connect to at least 15 devices. 5. Must be able to alert anyone via text message, email, and someone connected to the software program of an alarm or a failure on any of the connected devices 6. Must be able to change settings for the connected devices such as the alarm set points. 7. Must be able to view logs for the connected devices such as the background reading for individual detectors. 8. Must be able to view the current status of the instrument such as the background reading, the efficiency, and any errors for each detector of the contamination monitors. 9. Must be able to view logs of alarms, errors, and other instrument values. 10. Must be able to view real time instrument data. 11. The computer must be at least Windows 10 with a 2TB hard drive and 32 GB of memory. Delivery and Installation Deliverable One (1): Delivery shall be FOB DESTINATION and delivery of the whole body contamination monitors will be made no earlier than October 1st 2019 and no later than Oct 31st 2019 subject to coordination with the end user via the COR. The installation and setup of the software program shall be performed no later than November 30th 2019. If the award is received after June 30th 2019, delivery will be made within 120 days after award receipt. FOB Destination means: The contractor shall pack and mark the shipment in conformance with carrier requirements, deliver the shipment in good order and condition to the point of delivery specified in the purchase order, be responsible for any loss of and/or damage to the goods occurring before receipt and acceptance of the shipment by the consignee at the delivery point specified in the purchase order; and pay all charges to the specified point of delivery. The contractor shall deliver all four PCMs with the Zeus option to: The National Institute of Standards and Technology Attention: Gaithersburg Radiation Safety Division, Manny Mejias 100 Bureau Drive, Building 245 Room B131 Gaithersburg, MD 20899-1731 The contractor shall deliver the one PCM without the Zeus option to: The National Institute of Standards and Technology Attention: NCNR Health Physics, Tim Barvitskie 100 Bureau Drive, Building 235 Room B106 Gaithersburg, MD 20899-6100 Warranty The PCMs, software, computer server, including all components, shall be warranted for a period of not less than 365 days after final acceptance of the equipment by the Government. The warranty period shall commence only after the equipment has passed the performance tests and evaluations set forth by NIST staff. All parts, labor, travel, and other expenses required to repair any equipment shall be borne by the Contractor, and all repairs performed at no cost to the Government. Any repairs made by the Contractor to resolve any equipment problems discovered during the warranty period shall be warranted for an additional 365 days. Performance/Operational Tests NIST staff will verify all functions are operational within 30 days of delivery. The Government reserves the right to perform such performance tests and evaluations as deemed appropriate by the Government to verify specified machine performance in accordance with the standards listed in this document within 30 days after final installation. Such tests and evaluations, if performed, will be conducted within the environment that the machine is to be operated. The Contractor has the right to be present during the tests and evaluations, if performed, at the Contractor's expense. Failure of Testing/Evaluation The Contractor may make reasonable repairs and adjustments to the equipment should it fail any testing and evaluations. Repairs, adjustments, or modifications of the equipment shall only be made with the Government's approval. The 30-day evaluation period mentioned in Section VI will restart after these repairs, adjustments, or modifications. The Government reserves the right to duplicate the tests specified above to determine acceptance. Payment Schedule The Contractor shall be paid, in accordance with Net 30-day payment terms, upon receipt and acceptance of a proper invoice, in accordance with the following schedule: 1. 100% after receipt and acceptance by the TPOC of fully delivered system. 2. The Government anticipates inspection will occur upon: a. After the testing procedures set forth in this document have been complete NOTE: Partial shipments and partial invoices will not be accepted, unless other-wise requested and accepted by the Contracting Officer prior to award offer. Proposed payment schedules shall be submitted with vendor's response to the RFQ for consideration. Deliverables 1. Five (5) Personnel Whole Body Contamination Monitors a. 4 with the ZEUS5G option, cameras, and friskers b. 1 with frisker 2. One (1) Software system with computer to support the GRSD Operation. Place of Performance Not applicable for the manufacturing of the PCMs. The installation and setup shall take place at the NIST Gaithersburg campus, buildings 235 and 245. Government Responsibilities The government shall work with the vendor to coordinate a mutually agreeable time for the delivery and setup of the equipment within the required delivery dates.
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