Minimum Requirements-signed-20240223-rev-Signed.pdf
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- Walk-in Environmental Control Chamber Federal contract opportunity
- Solicitation number
- 12305B24Q0077
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This document is a Request for Quotes (RFQ) for a Walk-in Environmental Control Chamber with Special Lights for the USDA Agricultural Research Service (ARS) Beltsville Agricultural Research Center (BARC). The key requirements include: a chamber with external dimensions within 5% of 108" W x 138" D x 126" H, divided into two tiers with each tier at least 45" tall, eight 30" D x 60" W shelves, and multi-channel lighting providing at least 200 PPFD blue, red, far-red, and white light at 18" distance with a total intensity of 900 mmoles/m2/sec. The chamber must also provide temperature control between 10-35°C and be capable of growing at least 70 peanut plants to maturity. Quotes are due by 3:00 pm EST on May 28, 2024, and the government intends to award a firm fixed-price contract to the most advantageous offer, price and other factors considered. NAICS code is 334516 (Analytical Laboratory Instrument Manufacturing) with a small business size standard of 1,000 employees.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| 12305B24Q0077.pdf | ||
| Commercial Items Clauses FAC 2024-03 eff.02-23-24 under $250k.docx | DOCX document |
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Text version
Minimum Required Specifications for a Walk-in Environmental Control Chamber with Special Lights
• Chamber external dimensions: within 5% of the available space of 108” W x 138” D x 126” H.
• The internal space must be divided into two tiers with each tier at least 45'' tall.
• There must be eight shelves with each measuring 30” D X 60” W
• Light fixtures and controllers must provide multi-channel lights with spectra chosen from the following wavelengths/wavebands: blue, red, far-red, and white each with at least 200 PPFD at 18” working distance.
• Note that the combinational features of the growth space and the light requirements are important to us as we need this chamber to grow at least 70 peanut plants to maturity under the treatment light conditions.
• The total light intensity must reach at least 900 μmoles/m²/sec at 18”
• The lights must be integrated into the chamber controls.
• Require temperature control within the range of 10-35 °C
Yaguang Luo, Distinguished Senior Scientist, FQL Date
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