GENERAL CHAMBER REQUIREMENTS_REV_08-22-24_Conformed.pdf
PDF 110 KB Posted
- Attached to
- Growth Walk-in Chambers (2) - Hilo HI. Federal contract opportunity
- Solicitation number
- 12905B24Q0227
About this file
This document is a set of Mandatory General Chamber Requirements for a federal contract opportunity. The key details are:
The solicitation is for the purchase of two walk-in growth chambers for the United States Department of Agriculture (USDA), Agricultural Research Service (ARS), Pacific West Area in Hilo, Hawaii. The chambers must meet specific electrical service, heat rejection, compressed air, and purified water requirements. The chambers must also have remote access and management capabilities to match the existing control system. The lighting for the chambers must have spectral properties consistent with the existing system.
The solicitation is a Total Small Business Set-Aside with NAICS code 334516 and a 1,000 employee size standard. Offers are due by 12:00 pm Central Time on August 22, 2024, and any questions must be submitted by August 16, 2024. The required delivery is within 180 days after award.
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Other files for this federal contract opportunity
| File | Type | Posted |
|---|---|---|
| GENERAL CHAMBER REQUIREMENTS_REV_08-22-24_Markup.docx | DOCX document | |
| Walk in Growth Chamber Specification_rev 08-23_Markup.docx | DOCX document | |
| Walk in Growth Chamber Specification_rev 08-23_Conformed.pdf | ||
| 12905B24Q02270004.pdf | ||
| 12905B24Q02270003.pdf | ||
| 12905B24Q0227 - RFI Log_08-20-2024_tm.xlsx | XLSX spreadsheet | |
| AMD 0002 - GENERAL CHAMBER REQUIREMENTS_REV_08-20-24.docx | DOCX document | |
| 12905B24Q02270002.pdf | ||
| 12905B24Q0227 - RFI Log_08-15-2024_tm.xlsx | XLSX spreadsheet | |
| AMD0001 - Walk in Growth Chamber Specification_rev 08-15.pdf | ||
| AMD0001 - Walk in Growth Chamber Specification_rev 08-15 (Mark up).docx | DOCX document | |
| AMD0001 - 12905B24Q02270001.pdf | ||
| GENERAL CHAMBER REQUIREMENTS Rev1.pdf | ||
| Past Performance Questionnaire (PPQ).doc | DOC document | |
| Walk in Growth Chamber Specification.pdf | ||
| 12905B24Q0227.pdf | ||
| 24Q0227 - Combined Syn-SOL - T and Cs - Supply.pdf |
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Text version
MANDATORY GENERAL CHAMBER REQUIREMENTS:
(All values provided on a per chamber basis)
1.0 Meet existing building design parameters:
1.1 Electrical Service: Main electrical service shall be compatible to be integrated with the following electrical services:
1.1.1 Inside building at control panel: 120/208volt, 3 phase, 60 cycle, four wire plus ground. Maximum MOP allowable = 50 amps
1.1.2 Inside building at chemical drier: 208-230volt, 3 phase, 60 cycle, three wire plus ground. Maximum MOP allowable = 30 amps
1.1.3 Exterior building at C/U: 208/230volt, 3 phase, 60 cycle, four wire plus ground.
Maximum MOP allowable = 50 amps
1.2 Heat Rejection to Ambient: Chamber and Chemical Drier combined shall not expel greater than 10,200btu/hr to the building ambient.
1.3 Compressed Air: Maximum compressed air requirement shall not exceed 3.75 CFM @ 50psi
1.4 Purified Water: Maximum purified water requirement shall not exceed 2.1USGPH.
1.5 General location of growth chamber and air-cooling units (not to scale)
1.6
2.0 Controls and Management Integration
2.1 Remote Access and Management: Contractor will provide an additional centralized management system to be able to monitor and control chambers on the system. This system shall be capable of full remote control of the chambers, including management and recording of all parameters. Further, the system shall be capable of matching all specific controlled elements within our current chambers including temperature control and resolution, specific light intensities and light spectral properties, relatively humidity, air velocities and relative air pressures, as is currently allowed for by our existing central management system.
3.0 Plant Growth Lighting Suitability
3.1 Spectral Properties: For continuity of research conditions between environments, plant growth lighting shall be consistent with existing lighting systems and specifically capable of matching the existing spectral distribution properties indicated below, to within +/- 2%, along the full 360nm to 780nm axis, and be validated by on-site spectroradiometer measurements and analysis.
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