SPECIAL NOTICE
66 -- Notice of Intent to Sole Source - CO2 Weather Station
- Notice Date
- 5/31/2023 9:55:22 AM
- Notice Type
- Special Notice
- NAICS
- 334516
— Analytical Laboratory Instrument Manufacturing
- Contracting Office
- USDA ARS PWA AAO ACQ/PER PROP ALBANY CA 94710 USA
- ZIP Code
- 94710
- Solicitation Number
- 1100337
- Response Due
- 6/12/2023 12:00:00 PM
- Archive Date
- 06/27/2023
- Point of Contact
- BRIAN FIEN, Phone: 5105596431
- E-Mail Address
-
BRIAN.FIEN@USDA.GOV
(BRIAN.FIEN@USDA.GOV)
- Description
- CONTRACT OPPORTUNITIES Type of Notice: Special Notice Title: Notice of Intent for CO2 Weather Station Supplies Description: �To meet researcher experiment requirements, the system must assess diurnal CO2 and H2O fluxes and associated controlling factors in an agricultural setting, to inform plant growth and water stress tolerance mechanism. High resolution and accurate data metrics including atmospheric CO2 and H20 concentration; air temperature; relative humidity; photon flux density (PAR); net radiation; surface temperature; soil temperature; and wind speed and direction must be measured and recorded once per second. Rugged field equipment including power supply and generation; weatherproof equipment enclosures; and mounting hardware and brackets will be required. All equipment must withstand temperature extremes, dust, and mechanical and electrical shock. Sensors must have the following specifications. The dataloggers must have at least 8 differential plus or minus 5v input channels and achieve 24 bit analog to digital conversion and provide at least 8 GB of onboard storage potential using a removable media data such as SD flash. Dataloggers must be ruggedized and operate from -15 to +70 �C. Temperature/relative humidity sensors must operate between �15 to 60 �C, with accuracies as follows. �15 to 40 �C: ?90% RH � (1.3 + 0.003 � RH reading) % RH, �15 to 40 �C: >90% RH � 2.3% RH, �15 to 60 �C: � (1.4 + 0.01 � RH reading) % RH, �15 to 60 �C: � (1.5 + 0.015 � RH reading) % RH, the temperature accuracy must be approximately 0.2% at 23 C or better). PAR sensors must have a sensitivity of approximately 0.01 mV per umol per square meter per second and operate between -15 to 70 C in all humidity conditions. Net Radiometers must operate from �15� to 80�C, their pyranometers would have a spectral range between approximately 385 to 2105 nm up looking and 295 to 2,685 nm down looking with a sensitivity of approximately 0.057 mV per watts per square meter up looking and 0.15 mV per watts per square meter down looking. Net radiometer pyrgeometers would have a spectral range of approximately 5,000 nm to 30,000 nm, and sensitivity of 0.12 mV per watts per square meter. Wind speed and direction sensors must have a speed accuracy of approximately plus or minus 2% and direction accuracy of plus or minus three degrees, with a one-degree resolution, and must operate from -15� to 70�C. Infrared radiometers must operate from -15� to 80�C, with an operating relative humidity range of 0 to 100% RH. Their absolute accuracy must be �0.2�C (-10� to +65�C) and �0.5� C (-40� to +70�C), with a uniformity of �0.1�C (-10� to +65�C), �0.3� C (-40� to +70�C) and repeatability of �0.2�C (-10� to +65�C), �0.5� C (-40� to +70�C). Solar panels must provide a minimum of 90 watts. 12-volt power supplies with regulators must have an operational temperature of -15� to +60�C. Radiation reflecting UV-stabilized weather resistant datalogger housing must be able to contain all necessary components. The assembly and delivery must be provided by the time the cotton emerges. Vendor must provide LoggerNet Software to allow communications and compatibility with existing hardware and programs. All equipment must be compatible with existing custom in-house datalogger code written in CR Basic, and data downloaded from the systems must be formatted for analysis using in-house developed Python and Excel code written specifically for this project. THIS NOTICE OF INTENT IS NOT A REQUEST FOR PROPOSALS/QUOTATIONS.� This notice is for informational purposes only and is not to be construed as a commitment by the Government.� This procurement will be processed pursuant to FAR Part 12, Acquisition of Commercial Items and FAR Part 13, Simplified Acquisition Procedures.� No solicitation will be issued. Potential sources who believe they can provide the services listed are invited to submit substantiating documentation in writing to the identified point of contact.� Information received will be considered solely for the purposes of determining whether to conduct a competitive procurement.� Oral communications are not acceptable in response to this notice.� A determination by the Government to compete this proposed contract based on responses to this notice is solely at the discretion of the Government.� Responses are to be received within seven (7) calendar days of this notice.� No telephone calls are being accepted. The United States Department Agriculture (USDA), Agricultural Research Service (ARS), Pacific West Area, intends to award on a single source basis.� Purchase order type will be a Firm Fixed Price awarded to Campbell Scientific.� This is for CO2 Weather Station Supplies.� NAICS Code is 334516.� Period of Performance is estimated to be delivered within 90 days of order. Award is in accordance FAR 13.106-1(b)(1)(i).
- Web Link
-
SAM.gov Permalink
(https://sam.gov/opp/b35cf663312f417aa6fc09d6cb4c4c93/view)
- Place of Performance
- Address: Maricopa, AZ 85138, USA
- Zip Code: 85138
- Country: USA
- Zip Code: 85138
- Record
- SN06699152-F 20230602/230531230108 (samdaily.us)
- Source
-
SAM.gov Link to This Notice
(may not be valid after Archive Date)
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